[ovirt-users] Ip spoofing
Hi, I have setup Ovirt with glusterfs...I have some concern about the network part 1. Is there any way to restrict the Guest VM...so that it can be assign with single ip address...and in anyhow the user can not manipulate the IP address from inside the VM (that means user can not change the ip address inside the VM). Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] can't attach storage domain to data center
Hi,
You can also use the below method on every gluster node :-
For Group-virt (optimize for virt store)
1. Create the file name /var/lib/glusterd/groups/virt
2. And paste all the contents from this location to this file :-
https://raw.githubusercontent.com/gluster/glusterfs/master/extras/group-virt.example
3. service glusterd restart
4. service vdsmd restart
--
quick-read=off
read-ahead=off
io-cache=off
stat-prefetch=off
eager-lock=enable
remote-dio=enable
quorum-type=auto
server-quorum-type=server
--
Thanks,
Punit Dambiwal
On Mon, Jun 23, 2014 at 4:35 PM, Itamar Heim ih...@redhat.com wrote:
On 06/22/2014 06:38 PM, Tiemen Ruiten wrote:
On 06/21/14 16:57, Tiemen Ruiten wrote:
On 06/21/14 16:37, Tiemen Ruiten wrote:
Hello,
I've been struggling to set up an Ovirt cluster and am now bumping into
this problem:
When I try to create a new (Gluster) storage domain, it fails to attach
to the data center. The error on the node from vdsm.log:
Thread-13::DEBUG::2014-06-21
16:17:14,157::BindingXMLRPC::251::vds::(wrapper) client
[192.168.10.119]
flowID [6e44c0a3]
Thread-13::DEBUG::2014-06-21
16:17:14,159::task::595::TaskManager.Task::(_updateState)
Task=`97b78287-45d2-4d5a-8336-460987df3840`::moving from state init -
state preparing
Thread-13::INFO::2014-06-21
16:17:14,160::logUtils::44::dispatcher::(wrapper) Run and protect:
connectStorageServer(domType=7,
spUUID='----', conList=[{'port': '',
'connection': '192.168.10.120:/vmimage', 'iqn': '', 'user': '', 'tpgt':
'1', 'vfs_type': 'glusterfs', 'password': '**', 'id':
'901b15ec-6b05-43c1-8a50-06b34c8ffdbd'}], options=None)
Thread-13::DEBUG::2014-06-21
16:17:14,172::hsm::2340::Storage.HSM::(__prefetchDomains)
glusterDomPath: glusterSD/*
Thread-13::DEBUG::2014-06-21
16:17:14,185::hsm::2352::Storage.HSM::(__prefetchDomains) Found SD
uuids: ('dc661957-c0c1-44ba-a5b9-e6558904207b',)
Thread-13::DEBUG::2014-06-21
16:17:14,185::hsm::2408::Storage.HSM::(connectStorageServer) knownSDs:
{dc661957-c0c1-44ba-a5b9-e6558904207b: storage.glusterSD.findDomain}
Thread-13::INFO::2014-06-21
16:17:14,186::logUtils::47::dispatcher::(wrapper) Run and protect:
connectStorageServer, Return response: {'statuslist': [{'status': 0,
'id': '901b15ec-6b05-43c1-8a50-06b34c8ffdbd'}]}
Thread-13::DEBUG::2014-06-21
16:17:14,186::task::1185::TaskManager.Task::(prepare)
Task=`97b78287-45d2-4d5a-8336-460987df3840`::finished: {'statuslist':
[{'status': 0, 'id': '901b15ec-6b05-43c1-8a50-06b34c8ffdbd'}]}
Thread-13::DEBUG::2014-06-21
16:17:14,187::task::595::TaskManager.Task::(_updateState)
Task=`97b78287-45d2-4d5a-8336-460987df3840`::moving from state
preparing
- state finished
Thread-13::DEBUG::2014-06-21
16:17:14,187::resourceManager::940::ResourceManager.Owner::(releaseAll)
Owner.releaseAll requests {} resources {}
Thread-13::DEBUG::2014-06-21
16:17:14,187::resourceManager::977::ResourceManager.Owner::(cancelAll)
Owner.cancelAll requests {}
Thread-13::DEBUG::2014-06-21
16:17:14,188::task::990::TaskManager.Task::(_decref)
Task=`97b78287-45d2-4d5a-8336-460987df3840`::ref 0 aborting False
Thread-13::DEBUG::2014-06-21
16:17:14,195::BindingXMLRPC::251::vds::(wrapper) client
[192.168.10.119]
flowID [6e44c0a3]
Thread-13::DEBUG::2014-06-21
16:17:14,195::task::595::TaskManager.Task::(_updateState)
Task=`d815e5e5-0202-4137-94be-21dc5e2b61c9`::moving from state init -
state preparing
Thread-13::INFO::2014-06-21
16:17:14,196::logUtils::44::dispatcher::(wrapper) Run and protect:
createStoragePool(poolType=None,
spUUID='806d2356-12cf-437c-8917-dd13ee823e36', poolName='testing',
masterDom='dc661957-c0c1-44ba-a5b9-e6558904207b',
domList=['dc661957-c0c1-44ba-a5b9-e6558904207b'], masterVersion=2,
lockPolicy=None, lockRenewalIntervalSec=5, leaseTimeSec=60,
ioOpTimeoutSec=10, leaseRetries=3, options=None)
Thread-13::DEBUG::2014-06-21
16:17:14,196::misc::756::SamplingMethod::(__call__) Trying to enter
sampling method (storage.sdc.refreshStorage)
Thread-13::DEBUG::2014-06-21
16:17:14,197::misc::758::SamplingMethod::(__call__) Got in to sampling
method
Thread-13::DEBUG::2014-06-21
16:17:14,197::misc::756::SamplingMethod::(__call__) Trying to enter
sampling method (storage.iscsi.rescan)
Thread-13::DEBUG::2014-06-21
16:17:14,198::misc::758::SamplingMethod::(__call__) Got in to sampling
method
Thread-13::DEBUG::2014-06-21
16:17:14,198::iscsi::407::Storage.ISCSI::(rescan) Performing SCSI scan,
this will take up to 30 seconds
Thread-13::DEBUG::2014-06-21
16:17:14,199::iscsiadm::92::Storage.Misc.excCmd::(_runCmd)
'/usr/bin/sudo -n /sbin/iscsiadm -m session -R' (cwd None)
Thread-13::DEBUG::2014-06-21
16:17:14,228::misc::766::SamplingMethod::(__call__) Returning last
result
Thread-13::DEBUG::2014-06-21
16:17:14,229::multipath::110::Storage.Misc.excCmd::(rescan)
'/usr/bin/sudo -n /sbin/multipath -r' (cwd None)
Thread-13::DEBUG::2014-06-21
16:17:14,294::multipath::110
Re: [ovirt-users] Ip spoofing
Hi Den, Thanks for the updates...but still the user can spoof the another ip address by manually edit the ifcfg-eth0:0 file Like if i assign the 10.0.0.5 ip address to one VM through cloud-int...once the VM bootup user can login to VM and create another virtual ethernet device and add another ip address 10.0.0.6 to this VM I want in anyhow the user can not spoof the ip addresseither they can edit but the new ip address can not boot up(should not active)... Thanks, Punit On Tue, Jun 24, 2014 at 4:44 PM, Dan Kenigsberg dan...@redhat.com wrote: On Thu, Jun 19, 2014 at 12:34:51PM +0100, Dan Kenigsberg wrote: On Thu, Jun 19, 2014 at 04:23:18PM +0800, Punit Dambiwal wrote: Hi, I have setup Ovirt with glusterfs...I have some concern about the network part 1. Is there any way to restrict the Guest VM...so that it can be assign with single ip address...and in anyhow the user can not manipulate the IP address from inside the VM (that means user can not change the ip address inside the VM). I am afraid that oVirt does not let you do that out-of-the-box. By default, the vdsm-no-mac-spoofing filter is applied to vNICs, which indeed allows IP spoofing. This behavior can be changed by writing a vdsm hook that changes the default filterref to filterref filter='clean-traffic' parameter name='CTRL_IP_LEARNING' value='dhcp'/ /filterref If your VM is assigned with its address not via dhcp, life is more complicated, since the hook needs to have access to this address before boot. I would love to assist you in writing such a hook; please take the vmfex_dev hook as a reference. To read more about vdsm hooks, please see http://www.ovirt.org/Vdsm_Hooks . I've posted a hook like that to http://gerrit.ovirt.org/#/c/29093/1 Maybe you can try it out, by placing http://gerrit.ovirt.org/#/c/29093/1/vdsm_hooks/noipspoof/noipspoof.py on your /usr/libexec/vdsm/hooks/before_device_create on each of your hosts, and setting a custom property named noipspoof to a list of valid IP addresses. Please report if it does what it should. It would obviously be nicer if we integrate this with cloud-init, so that each VM would have its list of valid addresses defined once. Care to open an RFE? Regards, Dan. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Mask the CPU model
Hi, Can i mask the CPU in Ovirt as we can do in the openstack /cloudstack...actually i don't want users to know the actual CPU modeli want it to modify actual CPU model with custom defined CPU like Virtual CPU instead of Nehalam/Sendybridge in the guest VM. Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Mask the CPU model
Hi Sven, Please let me know which VDSM hook can be used for the same,is there any hook available for the same... ?? Thanks, Punit On Wed, Jun 25, 2014 at 3:10 PM, Sven Kieske s.kie...@mittwald.de wrote: Am 25.06.2014 04:46, schrieb Punit Dambiwal: Hi, Can i mask the CPU in Ovirt as we can do in the openstack /cloudstack...actually i don't want users to know the actual CPU modeli want it to modify actual CPU model with custom defined CPU like Virtual CPU instead of Nehalam/Sendybridge in the guest VM. Currently this would just be possible via a custom vdsm hook which alters the libvirt xml before the vm powers up. ovirt uses the cpu models which are provided by libvirt. HTH -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ip spoofing
Hi Sven, I already give the sudo user permission to VDSM user... Yes..after VDSM restart i can see this hook in host tabI will test it again and udpate you guys if still not solve On Thu, Jun 26, 2014 at 4:03 PM, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Sven Kieske s.kie...@mittwald.de To: users@ovirt.org Sent: Thursday, June 26, 2014 9:12:31 AM Subject: Re: [ovirt-users] Ip spoofing Well this is strange, and this should not be the reason but can you attach a .py ending to the file names (maybe vdsm performs some strange checks)? We do not ;-) your permissions look good. the only other thing I can think of are selinux restrictions, can you check them with: #this gives you the actual used selinux security level: getenforce That could be it :this gives you the selinux attributes for the folder: ls -lZ /usr/libexec/vdsm/hooks/before_device_create I first thought it might be related to vdsms sudoers rights but a plain python script should be executed without modification to the sudoers config. HTH Am 26.06.2014 06:22, schrieb Punit Dambiwal: Hi Dan, The permission looks ok... [root@gfs1 ~]# su - vdsm -s /bin/bash -bash-4.1$ ls -l /usr/libexec/vdsm/hooks/before_device_create total 8 -rwxr-xr-x. 1 root root 1702 Jun 10 05:25 50_macspoof -rwxr-xr-x. 1 root root 2490 Jun 23 17:47 50_noipspoof -bash-4.1$ exit logout [root@gfs1 ~]# But the strange thing is noipspoof hook not display in the host hooks windows -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Difference between run run-once
Hi, Please let me know the difference between run and run-once... Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Mask the CPU model
Hi, I don't want to faking a CPU model.my main concern is to create the homogeneous environment,so the guest can be migrate between hosts with diffrent CPU (If i can change the CPU model with the custom name). On Thu, Jun 26, 2014 at 7:48 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Jun 26, 2014, at 13:42 , Sven Kieske s.kie...@mittwald.de wrote: Am 26.06.2014 13:28, schrieb Michal Skrivanek: On Jun 26, 2014, at 13:18 , Dan Kenigsberg dan...@redhat.com wrote: On Wed, Jun 25, 2014 at 11:19:17AM +, Sven Kieske wrote: Am 25.06.2014 11:43, schrieb Punit Dambiwal: Hi Sven, Please let me know which VDSM hook can be used for the same,is there any hook available for the same... ?? I don't know any hook that does this, it should be relatively simple, though. Maybe someone else can assist, CC'ing Dan: Do you know of a hook that manipulates the emulated CPU model? Within the Vdsm code tree, only faqemu does that (and it only drops, causing qemu to do its best). You can build on top of faqemu to set to your favorite guest cpu. However, I think that Engine was once capable of setting a specific cpuType - is it still possible without hacking its DB, Arik? I'm not sure what do you actually mean hide what from whom? the guest sees particular CPU, there's nothing like Virtual xyz, it either sees flags matching e.g. Nehalem or not. You can select different CPU at the cluster level if you wish, and that's what the guest will see, regardless what your host has faqemu is changing the configured CPU type to fully emulated CPU…I don't think you meant that... I guess he refers to the cpu_model mentioned here: http://docs.openstack.org/trunk/config-reference/content/list-of-compute-config-options.html yes, that's what we have at cluster level and there is an RFE for per-VM level But I still do not see the benefit of faking a certain cpu model. there is no faking, it is always real for the guest. so yes, you can make it look(and actually perform) less capable so you can migrate across heterogenous hosts; or make it less capable just if you wish so, but that's it. Thanks, michal -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ip spoofing
Hi Dan, Still the sameVM can spoof the ip address...attached is the VM domain xml file On Thu, Jun 26, 2014 at 5:30 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi Sven, I already give the sudo user permission to VDSM user... Yes..after VDSM restart i can see this hook in host tabI will test it again and udpate you guys if still not solve On Thu, Jun 26, 2014 at 4:03 PM, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Sven Kieske s.kie...@mittwald.de To: users@ovirt.org Sent: Thursday, June 26, 2014 9:12:31 AM Subject: Re: [ovirt-users] Ip spoofing Well this is strange, and this should not be the reason but can you attach a .py ending to the file names (maybe vdsm performs some strange checks)? We do not ;-) your permissions look good. the only other thing I can think of are selinux restrictions, can you check them with: #this gives you the actual used selinux security level: getenforce That could be it :this gives you the selinux attributes for the folder: ls -lZ /usr/libexec/vdsm/hooks/before_device_create I first thought it might be related to vdsms sudoers rights but a plain python script should be executed without modification to the sudoers config. HTH Am 26.06.2014 06:22, schrieb Punit Dambiwal: Hi Dan, The permission looks ok... [root@gfs1 ~]# su - vdsm -s /bin/bash -bash-4.1$ ls -l /usr/libexec/vdsm/hooks/before_device_create total 8 -rwxr-xr-x. 1 root root 1702 Jun 10 05:25 50_macspoof -rwxr-xr-x. 1 root root 2490 Jun 23 17:47 50_noipspoof -bash-4.1$ exit logout [root@gfs1 ~]# But the strange thing is noipspoof hook not display in the host hooks windows -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users [root@gfs1 ~]# virsh -r dumpxml vm11 domain type='kvm' id='23' namevm11/name uuid2cb5db55-5d20-4cd6-8a5b-d25654a1bfec/uuid memory unit='KiB'1048576/memory currentMemory unit='KiB'1048576/currentMemory memtune min_guarantee unit='KiB'1048576/min_guarantee /memtune vcpu placement='static' current='1'160/vcpu cputune shares1020/shares /cputune sysinfo type='smbios' system entry name='manufacturer'oVirt/entry entry name='product'oVirt Node/entry entry name='version'6-5.el6.centos.11.1/entry entry name='serial'44454C4C-3500-104B-8051-B6C04F504E31/entry entry name='uuid'2cb5db55-5d20-4cd6-8a5b-d25654a1bfec/entry /system /sysinfo os type arch='x86_64' machine='rhel6.5.0'hvm/type boot dev='hd'/ smbios mode='sysinfo'/ /os features acpi/ /features cpu mode='custom' match='exact' model fallback='allow'Nehalem/model topology sockets='160' cores='1' threads='1'/ /cpu clock offset='variable' adjustment='0' basis='utc' timer name='rtc' tickpolicy='catchup'/ /clock on_poweroffdestroy/on_poweroff on_rebootrestart/on_reboot on_crashdestroy/on_crash devices emulator/usr/libexec/qemu-kvm/emulator disk type='file' device='cdrom' driver name='qemu' type='raw'/ source startupPolicy='optional'/ target dev='hdc' bus='ide'/ readonly/ serial/serial alias name='ide0-1-0'/ address type='drive' controller='0' bus='1' target='0' unit='0'/ /disk disk type='file' device='cdrom' driver name='qemu' type='raw'/ source file='/var/run/vdsm/payload/2cb5db55-5d20-4cd6-8a5b-d25654a1bfec.960e223e38b6c8931f2a8f1c2277e7f0.img' startupPolicy='optional'/ target dev='hdd' bus='ide'/ readonly/ serial/serial alias name='ide0-1-1'/ address type='drive' controller='0' bus='1' target='0' unit='1'/ /disk disk type='file' device='disk' snapshot='no' driver name='qemu' type='raw' cache='none' error_policy='stop' io='threads'/ source file='/rhev/data-center/mnt/glusterSD/117.18.79.174:_vol2/e9180a4c-74e3-496a-b472-baa3c50d2cd2/images/ed8978ba-9c92-4b8a-b93f-3d66a9c0e7c9/fbc0a9a0-a92b-42e7-b80d-c4f645054a40' seclabel model='selinux' relabel='no'/ /source target dev='vda' bus='virtio'/ serialed8978ba-9c92-4b8a-b93f-3d66a9c0e7c9/serial alias name='virtio-disk0'/ address type='pci' domain='0x' bus='0x00' slot='0x05' function='0x0'/ /disk controller type='usb
Re: [ovirt-users] Mask the CPU model
Hi All, Noif i set the CPU model in the cluster is intel nehalam...then the cluster doesn't allow me to add sendy bridge CPU hosts What about if i will use the Intel CPU with AMD CPU (Mix Match)?? On Fri, Jun 27, 2014 at 3:05 PM, Sven Kieske s.kie...@mittwald.de wrote: Just put the CPU Model in the Cluster in ovirt. You can't put any host in a cluster which doesn't comply to it's cpu model, thus allowing migration within that cluster. HTH Am 27.06.2014 06:06, schrieb Punit Dambiwal: Hi, I don't want to faking a CPU model.my main concern is to create the homogeneous environment,so the guest can be migrate between hosts with diffrent CPU (If i can change the CPU model with the custom name). -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ip spoofing
Hi Dan, Please find the below :- [root@gfs1 ~]# su - vdsm -s /bin/bash -bash-4.1$ cd /usr/share/vdsm; python -c 'import hooks;print hooks._scriptsPerDir(before_device_create)' ['/usr/libexec/vdsm/hooks/before_device_create/50_noipspoof'] -bash-4.1$ Antoni @ selinux already in the permissive modedo you want me to disable it ?? [root@gfs1 ~]# sestatus | grep -i mode Current mode: permissive Mode from config file: permissive [root@gfs1 ~]# On Fri, Jun 27, 2014 at 5:31 PM, Dan Kenigsberg dan...@redhat.com wrote: On Fri, Jun 27, 2014 at 05:07:56PM +0800, Punit Dambiwal wrote: Hi Dan, Still the sameVM can spoof the ip address...attached is the VM domain xml file snip yep, the hook script did not come into action. interface type='bridge' mac address='00:1a:4a:81:80:01'/ source bridge='private'/ target dev='vnet0'/ model type='virtio'/ filterref filter='vdsm-no-mac-spoofing'/ link state='up'/ alias name='net0'/ address type='pci' domain='0x' bus='0x00' slot='0x03' function='0x0'/ /interface and I am still at the dark regarding what could cause that. Would you repeat the following line, as root and as vdsm user? $ cd /usr/share/vdsm; python -c 'import hooks;print hooks._scriptsPerDir(before_device_create)' ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Mask the CPU model
Hi Michal, That means if i have the nehalam CPU Hypervisior...still i can create cluster with sendybridgeand can join this cluster with nehalam based hypervisior ?? On Fri, Jun 27, 2014 at 5:54 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On 27 Jun 2014, at 11:10, Punit Dambiwal wrote: Hi All, Noif i set the CPU model in the cluster is intel nehalam...then the cluster doesn't allow me to add sendy bridge CPU hosts…. what do you mean, it doesn't allow you to add a host with a real physical SandyBridge CPU? that would be a bug What about if i will use the Intel CPU with AMD CPU (Mix Match)?? AMD CPU models are not a subset of Intel models, so it won't work. (how do you expect this to work in real environment?) On Fri, Jun 27, 2014 at 3:05 PM, Sven Kieske s.kie...@mittwald.de wrote: Just put the CPU Model in the Cluster in ovirt. You can't put any host in a cluster which doesn't comply to it's cpu model, thus allowing migration within that cluster. HTH Am 27.06.2014 06:06, schrieb Punit Dambiwal: Hi, I don't want to faking a CPU model.my main concern is to create the homogeneous environment,so the guest can be migrate between hosts with diffrent CPU (If i can change the CPU model with the custom name). -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ip spoofing
Hi,
I found below messages in the audit log :-
[root@gfs1 ~]# grep avc /var/log/audit/audit.log
type=AVC msg=audit(1403834461.442:266685): avc: denied { read } for
pid=27958
comm=logrotate name=core dev=dm-0
ino=789758 scontext=system_u:system_r:log
rotate_t:s0-s0:c0.c1023 tcontext=system_u:object_r:virt_cache_t:s0
tclass=dir
type=AVC msg=audit(1403835901.532:266865): avc: denied { read } for
pid=29746
comm=xz name=online dev=sysfs ino=23
scontext=system_u:system_r:logrotate_t
:s0-s0:c0.c1023
tcontext=system_u:object_r:sysfs_t:s0 tclass=file
type=AVC msg=audit(1403836508.226:266868): avc: denied { signal } for
pid=353
7 comm=sanlock-helper
scontext=unconfined_u:system_r:sanlock_t:s0-s0:c0.c1023
tcontext=unconfined_u:system_r:virtd_t:s0-s0:c0.c1023 tclass=process
type=AVC msg=audit(1403838061.918:266965): avc: denied { read } for
pid=32528
comm=logrotate name=core dev=dm-0
ino=789758 scontext=system_u:system_r:log
rotate_t:s0-s0:c0.c1023 tcontext=system_u:object_r:virt_cache_t:s0
tclass=dir
type=AVC msg=audit(1403841661.051:267604): avc: denied { read } for
pid=3256
comm=logrotate name=core dev=dm-0
ino=789758 scontext=system_u:system_r:logr
otate_t:s0-s0:c0.c1023 tcontext=system_u:object_r:virt_cache_t:s0 tclass=dir
type=AVC msg=audit(1403841661.053:267605): avc: denied { read } for
pid=3257
comm=xz name=online dev=sysfs ino=23
scontext=system_u:system_r:logrotate_t:
s0-s0:c0.c1023
tcontext=system_u:object_r:sysfs_t:s0 tclass=file
type=AVC msg=audit(1403845261.394:271326): avc: denied { read } for
pid=6791
comm=logrotate name=core dev=dm-0
ino=789758 scontext=system_u:system_r:logr
otate_t:s0-s0:c0.c1023 tcontext=system_u:object_r:virt_cache_t:s0 tclass=dir
type=AVC msg=audit(1403848861.538:271797): avc: denied { read } for
pid=9269
comm=logrotate name=core dev=dm-0
ino=789758 scontext=system_u:system_r:logr
otate_t:s0-s0:c0.c1023 tcontext=system_u:object_r:virt_cache_t:s0 tclass=dir
type=AVC msg=audit(1403852461.654:272828): avc: denied { read } for
pid=1
comm=logrotate name=core dev=dm-0
ino=789758 scontext=system_u:system_r:log
rotate_t:s0-s0:c0.c1023 tcontext=system_u:object_r:virt_cache_t:s0
tclass=dir
type=AVC msg=audit(1403852998.237:272831): avc: denied { signal } for
pid=353
7 comm=sanlock-helper
scontext=unconfined_u:system_r:sanlock_t:s0-s0:c0.c1023
tcontext=unconfined_u:system_r:virtd_t:s0-s0:c0.c1023 tclass=process
type=AVC msg=audit(1403856061.898:273118): avc: denied { read } for
pid=16215
comm=logrotate name=core dev=dm-0
ino=789758 scontext=system_u:system_r:log
rotate_t:s0-s0:c0.c1023 tcontext=system_u:object_r:virt_cache_t:s0
tclass=dir
type=AVC msg=audit(1403859661.098:273934): avc: denied { read } for
pid=19991
comm=logrotate name=core dev=dm-0
ino=789758 scontext=system_u:system_r:log
rotate_t:s0-s0:c0.c1023 tcontext=system_u:object_r:virt_cache_t:s0
tclass=dir
type=AVC msg=audit(1403863261.394:276053): avc: denied { read } for
pid=24345
comm=logrotate name=core dev=dm-0
ino=789758 scontext=system_u:system_r:log
rotate_t:s0-s0:c0.c1023 tcontext=system_u:object_r:virt_cache_t:s0
tclass=dir
[root@gfs1 ~]#
On Fri, Jun 27, 2014 at 5:35 PM, Sven Kieske s.kie...@mittwald.de wrote:
Well I doubt this is a solution to this,
anyway, if you want to check if it's a permission error
due to not correctly configured selinux you
could do:
grep avc /var/log/auditd/auditd.log
and configure your selinux correctly, no need to disable it.
But I doubt that the VM can spoof the ip address
you can configure it, sure, but you should not be able
to access anything outside of the vm.
another way to set this up, is, to configure the filter
vdsm-no-mac-spoofing for each vm
and to configure your network to not allow any other ip-packages
from the given mac, and assign well known macs to each vm.
you can also add vlans and proper subnetting to the mix to make
it more secure.
Am 27.06.2014 11:16, schrieb Antoni Segura Puimedon:
Did you try to disable SELinux with setenforce 0 to see if the problem
is
one of secure contexts?
--
Mit freundlichen Grüßen / Regards
Sven Kieske
Systemadministrator
Mittwald CM Service GmbH Co. KG
Königsberger Straße 6
32339 Espelkamp
T: +49-5772-293-100
F: +49-5772-293-333
https://www.mittwald.de
Geschäftsführer: Robert Meyer
St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen
Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG
Re: [ovirt-users] Ip spoofing
Hi Dan, Yes...i already removed the macspoofi have 3 hosts in the cluster...but i have applied this hook on one server only..not all,but at the time of VM deployment i assign the specific host for the VM,so that the VM should deploy on the same host that has the hook. Do i need to install the hook on all the hosts and give a try ?? On Mon, Jun 30, 2014 at 3:46 PM, Dan Kenigsberg dan...@redhat.com wrote: On Mon, Jun 30, 2014 at 10:11:21AM +0800, Punit Dambiwal wrote: Hi Dan, I did the same as you suggested...please find the attached logs and domainxml And now, the log does not mention any hook at all. Have you removed the macspoof hook which you had there before? How many hosts do you have? Do they have the same set of installed hooks on them all? Dan. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ip spoofing
Hi Dan, Even now i install the noipspoof on all the hosts...but still the same result...user can be spoof On Wed, Jul 2, 2014 at 4:44 PM, Dan Kenigsberg dan...@redhat.com wrote: On Wed, Jul 02, 2014 at 09:55:19AM +0800, Punit Dambiwal wrote: Hi Dan, I didn't understand about this,would you mind to more elaborate this :- - Remind me, does PYTHONPATH=/usr/share/vdsm /usr/libexec/vdsm/hooks/ before_device_create/50_noipspoof.py --test work for you? - I have this file in before_device_create without .py file extension should i change it with 50_noipspoof.py ?? [root@gfs1 before_device_create]# ls 50_noipspoof [root@gfs1 before_device_create]# The .py extension is my typo; I'm shooting at the dark, trying to guess why the script does not even attempt to be run for you. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ip spoofing
Hi Dan, I didn't understand about this,would you mind to more elaborate this :- - Remind me, does PYTHONPATH=/usr/share/vdsm /usr/libexec/vdsm/hooks/ before_device_create/50_noipspoof.py --test work for you? - I have this file in before_device_create without .py file extension should i change it with 50_noipspoof.py ?? [root@gfs1 before_device_create]# ls 50_noipspoof [root@gfs1 before_device_create]# On Mon, Jun 30, 2014 at 7:12 PM, Dan Kenigsberg dan...@redhat.com wrote: On Mon, Jun 30, 2014 at 06:17:25PM +0800, Punit Dambiwal wrote: Hi Dan, Yes...i already removed the macspoofi have 3 hosts in the cluster...but i have applied this hook on one server only..not all,but at the time of VM deployment i assign the specific host for the VM,so that the VM should deploy on the same host that has the hook. Do i need to install the hook on all the hosts and give a try ?? No, as long as you start the VM on the specific host you should be fine. The fact that the macspoof hook disappeared made me worry that you have not. Unfortunately, I have no more guesses why this specific hook would not run when it should. What happens when you put a silly script instead, that only does echo hello world /dev/stderr can you see a trace of it in vdsm.log? Remind me, does PYTHONPATH=/usr/share/vdsm /usr/libexec/vdsm/hooks/before_device_create/50_noipspoof.py --test work for you? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Backup
Hi, I have one question regarding the backup architecture for ovirt 1. How to take the backup of VM ?? 2. Is there any way we can schedule the backup of all VM's on another storage(Suppose we have two storage one for VM disks and another for VM backups) ?? 3. Is there any way to restore the backup (after point 2) ?? 4. How to take the ovirt-engine database backup and restore itis there any automated way to do this or we need to manually take the backup as we take the backup of postgresql ?? Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Glusterfs HA with Ovirt
Hi, I have some HA related concern about glusterfs with Ovirt...let say i have 4 storage node with gluster bricks as below :- 1. 10.10.10.1 to 10.10.10.4 with 2 bricks each and i have distributed replicated architecture... 2. Now attached this gluster storge to ovrit-engine with the following mount point 10.10.10.2/vol1 3. In my cluster i have 3 hypervisior hosts (10.10.10.5 to 10.10.10.7) SPM is on 10.10.10.5... 4. What happen if 10.10.10.2 will goes down.can hypervisior host can still access the storage ?? 5. What happen if SPM goes down ??? Note :- What happen for point 4 5 ,If storage and Compute both working on the same server. Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Live snapshot not working
Hi Nicolas, Which version of qemu-kvm requried ??? is there any work around to install that version on centos 6.5 ?? Thanks, Punit On Thu, Jul 3, 2014 at 4:02 PM, Nicolas Ecarnot nico...@ecarnot.net wrote: Le 03/07/2014 09:50, Punit Dambiwal a écrit : Hi, I want to create a live snapshot of VM, but it failed with the following error :- There are 3 event logs : - - Snapshot '3July' creation for VM 'test' was initiated by admin. - Failed to create live snapshot '3July' for VM 'test'. VM restart is recommended. - Failed to complete snapshot '3July' creation for VM 'test'. Please help me to find some workaround for this... Thanks, Punit Live snapshot depends on your version of qemu-kvm. For instance, on CentOS 6.5, the repositories no not provide yet the sufficient qemu version level. Thus, though oVirt allows trying to run a live snapshot, the underlying qemu will refuse. I thought I understood that people using very recent version of Fedora were able to install a capable qemu version. Wait and see. -- Nicolas Ecarnot ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Live snapshot not working
Hi, That means this bug can be fix in the next release Ovirt 3.5 only.?? Is there any work around to resolve this in Ovirt 3.4.3 with CentOS 6?? On Thu, Jul 3, 2014 at 4:08 PM, Nicolas Ecarnot nico...@ecarnot.net wrote: Le 03/07/2014 10:06, Punit Dambiwal a écrit : Hi Nicolas, Which version of qemu-kvm requried ??? is there any work around to install that version on centos 6.5 ?? Thanks, Punit You may find more info there : https://bugzilla.redhat.com/show_bug.cgi?id=1009100 -- Nicolas Ecarnot ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Live snapshot not working
Hi Federico, Yes... I am using Centos 6.5 x64... Thanks, Punit On Thu, Jul 3, 2014 at 9:52 PM, Federico Alberto Sayd fs...@uncu.edu.ar wrote: On 03/07/14 04:50, Punit Dambiwal wrote: Hi, I want to create a live snapshot of VM, but it failed with the following error :- There are 3 event logs : - - Snapshot '3July' creation for VM 'test' was initiated by admin. - Failed to create live snapshot '3July' for VM 'test'. VM restart is recommended. - Failed to complete snapshot '3July' creation for VM 'test'. Please help me to find some workaround for this... Thanks, Punit ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users Are you using Centos 6 ?? Binaries for quemu-kvm from Centos don't have the live snapshot feature activated (The source code has the features but the rpms are compiled without them) You can download and install with rpm and the --force option the rpms provided in http://jenkins.ovirt.org/job/qemu-kvm-rhev_create-rpms_el6/lastSuccessfulBuild/artifact/rpms/ (Download the last version of every rpm) Regards ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Glusterfs HA with Ovirt
Hi, Thanks...can you suggest me any good how to/article for the glusterfs with ovirt... One strange thing is if i will try both (compute storage) on the same node...the below quote not happen - Right now, if 10.10.10.2 goes away, all your gluster mounts go away and your VMs get paused because the hypervisors can’t access the storage. Your gluster storage is still fine, but ovirt can’t talk to it because 10.10.10.2 isn’t there. - Even the 10.10.10.2 goes down...i can still access the gluster mounts and no VM pausei can access the VM via ssh...no connection failure.the connection drop only in case of SPM goes down and the another node will elect as SPM(All the running VM's pause in this condition). On Fri, Jul 4, 2014 at 4:12 AM, Darrell Budic darrell.bu...@zenfire.com wrote: You need to setup a virtual IP to use as the mount point, most people use keepalived to provide a virtual ip via vrrp for this. Setup something like 10.10.10.10 and use that for your mounts. Right now, if 10.10.10.2 goes away, all your gluster mounts go away and your VMs get paused because the hypervisors can’t access the storage. Your gluster storage is still fine, but ovirt can’t talk to it because 10.10.10.2 isn’t there. If the SPM goes down, it the other hypervisor hosts will elect a new one (under control of the ovirt engine). Same scenarios if storage compute are on the same server, you still need a vip address for the storage portion to serve as the mount point so it’s not dependent on any one server. -Darrell On Jul 3, 2014, at 1:14 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi, I have some HA related concern about glusterfs with Ovirt...let say i have 4 storage node with gluster bricks as below :- 1. 10.10.10.1 to 10.10.10.4 with 2 bricks each and i have distributed replicated architecture... 2. Now attached this gluster storge to ovrit-engine with the following mount point 10.10.10.2/vol1 3. In my cluster i have 3 hypervisior hosts (10.10.10.5 to 10.10.10.7) SPM is on 10.10.10.5... 4. What happen if 10.10.10.2 will goes down.can hypervisior host can still access the storage ?? 5. What happen if SPM goes down ??? Note :- What happen for point 4 5 ,If storage and Compute both working on the same server. Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Live snapshot not working
Hi Sven, I force installed the following...but after installation the host can not attach to the ovirt-engine any more --- I installed in Force Mode all qemu*5.8.x86*.rpm Packages from http://jenkins.ovirt.org/view/All/job/qemu-kvm-rhev_create-rpms_el6/lastStableBuild/ http://jenkins.ovirt.org/view/All/job/qemu-kvm-rhev_create-rpms_el6/lastStableBuild/ on the physical hosts (BTW my hosts are running on CentOS 6.5 with latest yum updates). - The host throw the following error :- Host gfs1.linux.com does not comply with the cluster SV-Cluster emulated machines. The Hosts emulated machines are Non interactive user and the cluster is rhel6.5.0} --- Thanks, Punit D On Fri, Jul 4, 2014 at 9:08 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi Federico, Yes... I am using Centos 6.5 x64... Thanks, Punit On Thu, Jul 3, 2014 at 9:52 PM, Federico Alberto Sayd fs...@uncu.edu.ar wrote: On 03/07/14 04:50, Punit Dambiwal wrote: Hi, I want to create a live snapshot of VM, but it failed with the following error :- There are 3 event logs : - - Snapshot '3July' creation for VM 'test' was initiated by admin. - Failed to create live snapshot '3July' for VM 'test'. VM restart is recommended. - Failed to complete snapshot '3July' creation for VM 'test'. Please help me to find some workaround for this... Thanks, Punit ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users Are you using Centos 6 ?? Binaries for quemu-kvm from Centos don't have the live snapshot feature activated (The source code has the features but the rpms are compiled without them) You can download and install with rpm and the --force option the rpms provided in http://jenkins.ovirt.org/job/qemu-kvm-rhev_create-rpms_el6/lastSuccessfulBuild/artifact/rpms/ (Download the last version of every rpm) Regards ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Glusterfs HA with Ovirt
Hi Andrew, Thanks for the updatethat means HA can not work without VIP in the gluster,so better to use the glusterfs with the VIP to take over the ip...in case of any storage node failure... On Fri, Jul 4, 2014 at 12:35 PM, Andrew Lau and...@andrewklau.com wrote: Don't forget to take into consideration quroum, that's something people often forget The reason you're having the current happen, is gluster only uses the initial IP address to get the volume details. After that it'll connect directly to ONE of the servers, so with your 2 storage server case, 50% chance it won't go to paused state. For the VIP, you could consider CTDB or keepelived, or even just using localhost (as your storage and compute are all on the same machine). For CTDB, checkout http://community.redhat.com/blog/2014/05/ovirt-3-4-glusterized/ I have a BZ open regarding gluster VMs going into paused state and not being resumable, so it's something you should also consider. My case, switch dies, gluster volume goes away, VMs go into paused state but can't be resumed. If you lose one server out of a cluster is a different story though. https://bugzilla.redhat.com/show_bug.cgi?id=1058300 HTH On Fri, Jul 4, 2014 at 11:48 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi, Thanks...can you suggest me any good how to/article for the glusterfs with ovirt... One strange thing is if i will try both (compute storage) on the same node...the below quote not happen - Right now, if 10.10.10.2 goes away, all your gluster mounts go away and your VMs get paused because the hypervisors can’t access the storage. Your gluster storage is still fine, but ovirt can’t talk to it because 10.10.10.2 isn’t there. - Even the 10.10.10.2 goes down...i can still access the gluster mounts and no VM pausei can access the VM via ssh...no connection failure.the connection drop only in case of SPM goes down and the another node will elect as SPM(All the running VM's pause in this condition). On Fri, Jul 4, 2014 at 4:12 AM, Darrell Budic darrell.bu...@zenfire.com wrote: You need to setup a virtual IP to use as the mount point, most people use keepalived to provide a virtual ip via vrrp for this. Setup something like 10.10.10.10 and use that for your mounts. Right now, if 10.10.10.2 goes away, all your gluster mounts go away and your VMs get paused because the hypervisors can’t access the storage. Your gluster storage is still fine, but ovirt can’t talk to it because 10.10.10.2 isn’t there. If the SPM goes down, it the other hypervisor hosts will elect a new one (under control of the ovirt engine). Same scenarios if storage compute are on the same server, you still need a vip address for the storage portion to serve as the mount point so it’s not dependent on any one server. -Darrell On Jul 3, 2014, at 1:14 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi, I have some HA related concern about glusterfs with Ovirt...let say i have 4 storage node with gluster bricks as below :- 1. 10.10.10.1 to 10.10.10.4 with 2 bricks each and i have distributed replicated architecture... 2. Now attached this gluster storge to ovrit-engine with the following mount point 10.10.10.2/vol1 3. In my cluster i have 3 hypervisior hosts (10.10.10.5 to 10.10.10.7) SPM is on 10.10.10.5... 4. What happen if 10.10.10.2 will goes down.can hypervisior host can still access the storage ?? 5. What happen if SPM goes down ??? Note :- What happen for point 4 5 ,If storage and Compute both working on the same server. Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Glusterfs HA with Ovirt
Hi Andrew, Yes..both on the same node...but i have 4 nodes of this type in the same clusterSo it should work or not ?? 1. 4 physical nodes with 12 bricks each(distributed replicated)... 2. The same all 4 nodes use for the compute purpose also... Do i still require the VIP...or not ?? because i tested even the mount point node goes down...the VM will not pause and not affect... On Fri, Jul 4, 2014 at 1:18 PM, Andrew Lau and...@andrewklau.com wrote: Or just localhost as your computer and storage are on the same box. On Fri, Jul 4, 2014 at 2:48 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi Andrew, Thanks for the updatethat means HA can not work without VIP in the gluster,so better to use the glusterfs with the VIP to take over the ip...in case of any storage node failure... On Fri, Jul 4, 2014 at 12:35 PM, Andrew Lau and...@andrewklau.com wrote: Don't forget to take into consideration quroum, that's something people often forget The reason you're having the current happen, is gluster only uses the initial IP address to get the volume details. After that it'll connect directly to ONE of the servers, so with your 2 storage server case, 50% chance it won't go to paused state. For the VIP, you could consider CTDB or keepelived, or even just using localhost (as your storage and compute are all on the same machine). For CTDB, checkout http://community.redhat.com/blog/2014/05/ovirt-3-4-glusterized/ I have a BZ open regarding gluster VMs going into paused state and not being resumable, so it's something you should also consider. My case, switch dies, gluster volume goes away, VMs go into paused state but can't be resumed. If you lose one server out of a cluster is a different story though. https://bugzilla.redhat.com/show_bug.cgi?id=1058300 HTH On Fri, Jul 4, 2014 at 11:48 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi, Thanks...can you suggest me any good how to/article for the glusterfs with ovirt... One strange thing is if i will try both (compute storage) on the same node...the below quote not happen - Right now, if 10.10.10.2 goes away, all your gluster mounts go away and your VMs get paused because the hypervisors can’t access the storage. Your gluster storage is still fine, but ovirt can’t talk to it because 10.10.10.2 isn’t there. - Even the 10.10.10.2 goes down...i can still access the gluster mounts and no VM pausei can access the VM via ssh...no connection failure.the connection drop only in case of SPM goes down and the another node will elect as SPM(All the running VM's pause in this condition). On Fri, Jul 4, 2014 at 4:12 AM, Darrell Budic darrell.bu...@zenfire.com wrote: You need to setup a virtual IP to use as the mount point, most people use keepalived to provide a virtual ip via vrrp for this. Setup something like 10.10.10.10 and use that for your mounts. Right now, if 10.10.10.2 goes away, all your gluster mounts go away and your VMs get paused because the hypervisors can’t access the storage. Your gluster storage is still fine, but ovirt can’t talk to it because 10.10.10.2 isn’t there. If the SPM goes down, it the other hypervisor hosts will elect a new one (under control of the ovirt engine). Same scenarios if storage compute are on the same server, you still need a vip address for the storage portion to serve as the mount point so it’s not dependent on any one server. -Darrell On Jul 3, 2014, at 1:14 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi, I have some HA related concern about glusterfs with Ovirt...let say i have 4 storage node with gluster bricks as below :- 1. 10.10.10.1 to 10.10.10.4 with 2 bricks each and i have distributed replicated architecture... 2. Now attached this gluster storge to ovrit-engine with the following mount point 10.10.10.2/vol1 3. In my cluster i have 3 hypervisior hosts (10.10.10.5 to 10.10.10.7) SPM is on 10.10.10.5... 4. What happen if 10.10.10.2 will goes down.can hypervisior host can still access the storage ?? 5. What happen if SPM goes down ??? Note :- What happen for point 4 5 ,If storage and Compute both working on the same server. Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Live snapshot not working
Hi Dan, I already removed it from the ovirt-engine and reinstall itcan this bug will fixed in 3.5 ?? On Fri, Jul 4, 2014 at 9:56 PM, Dan Kenigsberg dan...@redhat.com wrote: On Fri, Jul 04, 2014 at 10:02:44AM +0800, Punit Dambiwal wrote: Hi Sven, I force installed the following...but after installation the host can not attach to the ovirt-engine any more --- I installed in Force Mode all qemu*5.8.x86*.rpm Packages from http://jenkins.ovirt.org/view/All/job/qemu-kvm-rhev_create-rpms_el6/lastStableBuild/ http://jenkins.ovirt.org/view/All/job/qemu-kvm-rhev_create-rpms_el6/lastStableBuild/ on the physical hosts (BTW my hosts are running on CentOS 6.5 with latest yum updates). - The host throw the following error :- Host gfs1.linux.com does not comply with the cluster SV-Cluster emulated machines. The Hosts emulated machines are Non interactive user and the cluster is rhel6.5.0} --- Would you share more details about this from engine.log? vdsm.log, with the output of getCapabilities would be helpful, too. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ip spoofing
Hi Dan, If i use openstack neutron and integrate with ovirtcan it help to prevent the ip spoof ?? If yes...is there any good howto for install the neutron integrate neutron with ovirt ?? Thanks, Punit On Wed, Jul 2, 2014 at 4:55 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi Dan, Even now i install the noipspoof on all the hosts...but still the same result...user can be spoof On Wed, Jul 2, 2014 at 4:44 PM, Dan Kenigsberg dan...@redhat.com wrote: On Wed, Jul 02, 2014 at 09:55:19AM +0800, Punit Dambiwal wrote: Hi Dan, I didn't understand about this,would you mind to more elaborate this :- - Remind me, does PYTHONPATH=/usr/share/vdsm /usr/libexec/vdsm/hooks/ before_device_create/50_noipspoof.py --test work for you? - I have this file in before_device_create without .py file extension should i change it with 50_noipspoof.py ?? [root@gfs1 before_device_create]# ls 50_noipspoof [root@gfs1 before_device_create]# The .py extension is my typo; I'm shooting at the dark, trying to guess why the script does not even attempt to be run for you. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ip spoofing
Hi Jure, It's okbut what about if user will spoof the ip on the eth0:0then the mac address will be same as eth0 ?? how we can control this ?? Thanks, Punit D On Wed, Jul 9, 2014 at 3:38 PM, Jure Kranjc jure.kra...@arnes.si wrote: Hi, I don't know if this is much help but here is our setup which works in a way that users cannot spoof public IP from inside VM. We've set up a MAC pool range on engine and a DHCP server on one VM, this server assigns IPs according to VMs MACs. We use CentOS6 nodes (and engine 3.3.5). The node always sees the VM's NIC by it's ovirt MAC, even if user changes it from inside VM. Now the solution was ebtables (bridge tables). We've set rules on bridge to public network which drops packets if they don't come from legit MAC/IP combination. Example: -A FORWARD -p IPv4 -s 0:1a:4a:f9:xx:xx --ip-src ! IPADDRofVM -j DROP Any comments on the setup are appriceated. JureKr On 06/19/2014 10:23 AM, Punit Dambiwal wrote: Hi, I have setup Ovirt with glusterfs...I have some concern about the network part 1. Is there any way to restrict the Guest VM...so that it can be assign with single ip address...and in anyhow the user can not manipulate the IP address from inside the VM (that means user can not change the ip address inside the VM). Thanks, Punit ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Host installation failed. Network error during communication with the host.
Hi, I want to add one host to Ovirt Engine...but it's failed with the following error :- Host installation failed. Network error during communication with the host. Engine Log :- 2014-07-15 15:02:54,823 INFO [org.ovirt.engine.core.bll.InstallerMessages] (VdsDeploy) Installation 117.18.79.132: Starting vdsm 2014-07-15 15:02:54,846 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (VdsDeploy) Correlation ID: 1578d1a4, Call Stack: null, Custom Event ID: -1, Message: Installing Host Quanta. Starting vdsm. 2014-07-15 15:02:57,397 INFO [org.ovirt.engine.core.bll.InstallerMessages] (VdsDeploy) Installation 117.18.79.132: Stage: Pre-termination 2014-07-15 15:02:57,420 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (VdsDeploy) Correlation ID: 1578d1a4, Call Stack: null, Custom Event ID: -1, Message: Installing Host Quanta. Stage: Pre-termination. 2014-07-15 15:02:57,432 INFO [org.ovirt.engine.core.bll.InstallerMessages] (VdsDeploy) Installation 117.18.79.132: Retrieving installation logs to: '/var/log/ovirt-engine/host-deploy/ovirt-20140715150257-117.18.79.132-1578d1a4.log' 2014-07-15 15:02:57,454 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (VdsDeploy) Correlation ID: 1578d1a4, Call Stack: null, Custom Event ID: -1, Message: Installing Host Quanta. Retrieving installation logs to: '/var/log/ovirt-engine/host-deploy/ovirt-20140715150257-117.18.79.132-1578d1a4.log'. 2014-07-15 15:02:57,987 INFO [org.ovirt.engine.core.bll.InstallerMessages] (VdsDeploy) Installation 117.18.79.132: Stage: Termination 2014-07-15 15:02:58,020 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (VdsDeploy) Correlation ID: 1578d1a4, Call Stack: null, Custom Event ID: -1, Message: Installing Host Quanta. Stage: Termination. 2014-07-15 15:02:58,085 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.PollVDSCommand] (org.ovirt.thread.pool-6-thread-4) [1578d1a4] java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException 2014-07-15 15:02:58,102 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.PollVDSCommand] (org.ovirt.thread.pool-6-thread-4) [1578d1a4] Command PollVDSCommand(HostName = Quanta, HostId = 7ae46f46-0b00-47b6-880c-7fd93354c3c5) execution failed. Exception: RuntimeException: java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException 2014-07-15 15:02:58,603 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.PollVDSCommand] (org.ovirt.thread.pool-6-thread-4) [1578d1a4] java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException 2014-07-15 15:02:58,620 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.PollVDSCommand] (org.ovirt.thread.pool-6-thread-4) [1578d1a4] Command PollVDSCommand(HostName = Quanta, HostId = 7ae46f46-0b00-47b6-880c-7fd93354c3c5) execution failed. Exception: RuntimeException: java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Guest VM CPU Information Different from the Host
Hi, In my Ovirt cluster i am using the following CPU (Intel(R) Xeon(R) CPU E5-2648L v2 @ 1.90GHz),but in the guest machine it shows Intel Xeon E312xx (Sandy Bridge) Seems it recognize E5 CPU as E3 CPUis there any way to modify it to Intel Xeon E526xx (Sandy Bridge) instead of Intel Xeon E312xx (Sandy Bridge) Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Guest VM Console Creation/Access using REST API and noVNC
Hi All, We are also struggling with the same problemcan anybody mind to update here the resolution or suggest us the way to get rid of this Failed to connect to server (code: 1006 error. Thanks, Punit On Thu, Jul 17, 2014 at 5:20 PM, Shanil S xielessha...@gmail.com wrote: Hi, We are waiting for the updates, it will be great if anyone can give the helpful details.. :) -- Regards Shanil On Thu, Jul 17, 2014 at 10:23 AM, Shanil S xielessha...@gmail.com wrote: Hi, we have enabled our portal ip address on the engine and hosts firewall but still the connection failed. so there should be no firewall issues. -- Regards Shanil On Wed, Jul 16, 2014 at 3:26 PM, Shanil S xielessha...@gmail.com wrote: Hi Sven, Regarding the ticket path, Is it the direct combination of host and port ? suppose if the host is 1.2.3.4 and the port is 5100 then what should be the path value ? Is there encryption needs here ? so you have access from the browser to the websocket-proxy, network wise? can you ping the proxy? and the websocket proxy can reach the host where the vm runs? yes.. there should be no firewall issue as we can access the console from ovirt engine portal Do we need to allow our own portal ip address in the ovirt engine and hypervisiors also ??? -- Regards Shanil On Wed, Jul 16, 2014 at 3:13 PM, Sven Kieske s.kie...@mittwald.de wrote: Am 16.07.2014 11:30, schrieb Shanil S: We will get the ticket details like host,port and password from the ticket api funcion call but didn't get the path value. Will it get it from the ticket details ? i couldn't find out any from the ticket details. the path is the combination of host and port. so you have access from the browser to the websocket-proxy, network wise? can you ping the proxy? and the websocket proxy can reach the host where the vm runs? are you sure there are no firewalls in between? also you should pay attention on how long your ticket is valid, you can specify the duration in minutes in your api call. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Guest VM Console Creation/Access using REST API and noVNC
Hi All, I am still waiting for the updates...is there any one have the clue to solve this problem ??? Thanks, Punit On Fri, Jul 18, 2014 at 12:37 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi All, We are also struggling with the same problemcan anybody mind to update here the resolution or suggest us the way to get rid of this Failed to connect to server (code: 1006 error. Thanks, Punit On Thu, Jul 17, 2014 at 5:20 PM, Shanil S xielessha...@gmail.com wrote: Hi, We are waiting for the updates, it will be great if anyone can give the helpful details.. :) -- Regards Shanil On Thu, Jul 17, 2014 at 10:23 AM, Shanil S xielessha...@gmail.com wrote: Hi, we have enabled our portal ip address on the engine and hosts firewall but still the connection failed. so there should be no firewall issues. -- Regards Shanil On Wed, Jul 16, 2014 at 3:26 PM, Shanil S xielessha...@gmail.com wrote: Hi Sven, Regarding the ticket path, Is it the direct combination of host and port ? suppose if the host is 1.2.3.4 and the port is 5100 then what should be the path value ? Is there encryption needs here ? so you have access from the browser to the websocket-proxy, network wise? can you ping the proxy? and the websocket proxy can reach the host where the vm runs? yes.. there should be no firewall issue as we can access the console from ovirt engine portal Do we need to allow our own portal ip address in the ovirt engine and hypervisiors also ??? -- Regards Shanil On Wed, Jul 16, 2014 at 3:13 PM, Sven Kieske s.kie...@mittwald.de wrote: Am 16.07.2014 11:30, schrieb Shanil S: We will get the ticket details like host,port and password from the ticket api funcion call but didn't get the path value. Will it get it from the ticket details ? i couldn't find out any from the ticket details. the path is the combination of host and port. so you have access from the browser to the websocket-proxy, network wise? can you ping the proxy? and the websocket proxy can reach the host where the vm runs? are you sure there are no firewalls in between? also you should pay attention on how long your ticket is valid, you can specify the duration in minutes in your api call. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Guest VM Console Creation/Access using REST API and noVNC
Hi All,
Is there any body in the community...who can help us to resolve this
issue...
1. We are using Ovirt 3.4.3 and we are able to access the console from the
ovirt panel.
2. We don't want to use the ovirt engine portal for the webUI, we want to
use our own portal for user interface.
3. Webbsocket proxy Installed on the same sever where ovirt engine
installed.
4. We want to access the VM console from our portal,which is different from
this Ovirt cluster.
5. We already allowed our portal server Ip address in the engine as well as
all the hypervisior servers.also selinux on all the servers are
disabled mode.
6. Display network is on the ovirtmgmt network and the same network we are
using to get the VM console
7. We are able to create the ticket and with the help of the ticket
details,when we try to access the VM console through our portal it failed
with the following error (Failed to connect to server (code: 1006)).
8. Same time we can access the console from any vnc client,which is
installed on my local system,but through browser with novnc it through
error.
9. We found that there is no direct api function to create console, so how
we can create console using our own portal and how we can achieve this ??
10. If it's not possible then is there any workaround for the same...
Our whole project just stuck because of this issue...please help us so we
can go ahead with Ovirt
Thanks,
Punit
On Wed, Jul 23, 2014 at 1:00 PM, Shanil S xielessha...@gmail.com wrote:
Hi Michal,
We are using 3.4.3 and we are able to access the console from the ovirt
panel. We don't want to use the ovirt engine portal for the webUI, we want
to use our own portal for user interface. We have installed websocket proxy
on the ovirt engine server and now we want to access the VM console from
our portal. How we can achieve this ? it is found that there is no direct
api function to create console, so how we can create console using our own
portal ?
--
Regards
Shanil
On Tue, Jul 22, 2014 at 7:15 PM, Michal Skrivanek
michal.skriva...@redhat.com wrote:
On Jul 22, 2014, at 13:34 , Shanil S xielessha...@gmail.com wrote:
Hi Michal,
Thanks for your updates.
I am unable to view the above post
https://bugzilla.redhat.com/show_bug.cgi?id=838468 and getting an access
denied error. I don't have the login to this, could you please paste the
content here ?
should be fixed now, sorry. try again
NoVncImpl.java in review 13931 should explain some things… (or Franta
can, if something's not clear:-)
--
Regards
Shanil
On Tue, Jul 22, 2014 at 12:53 PM, Michal Skrivanek
michal.skriva...@redhat.com wrote:
On 22 Jul 2014, at 09:02, Punit Dambiwal wrote:
Hi Michal,
We want to access vm console by using noVNC and Rest api. We are using
websocket proxy on the same machine where engine runs and we try to get the
console access from the another server that is outside from this cluster.
But when we try to connect the vnc_auto.html from the server using
host ip, port and the password which we get from the ticket creation… it
shows a Failed to connect to server (code: 1006).
Hi Punit,
did you read about the modification we did for the noVNC package?
http://www.ovirt.org/Features/noVNC_console
The following are the codes which we use to create the ticket…
host,port and the password will get from the ticket and with the same
details (host,port password) we are able to connect the console using the
vnc clients(TigerVNC etc.)
you mean the ticket call? that returns you the direct connection
information
but you want to connect to websocket proxy(to engine:6100 indeed) and
pass the above information as an signed encoded url path (where to connect
to from proxy)
check https://bugzilla.redhat.com/show_bug.cgi?id=838468 and
associated patches to see how it is being encoded
Thanks,
michal
try {
var host = WebUtil.getQueryVar('host', '?php echo
$host?');
var port = WebUtil.getQueryVar('port', '?php echo
$port?');
var path = WebUtil.getQueryVar('path', 'websockify');
var password = '?php echo $password?';
if ((!host) || (!port)) {
updateState('failed',
Must specify host and port in URL);
return;
}
rfb = new RFB({'target': $D('noVNC_canvas'),
'encrypt':
WebUtil.getQueryVar('encrypt',
(window.location.protocol === https:)),
'true_color':
WebUtil.getQueryVar('true_color', true),
'local_cursor':
WebUtil.getQueryVar('cursor', true),
'shared':
WebUtil.getQueryVar('shared', true),
'view_only':
WebUtil.getQueryVar('view_only', false),
'updateState': updateState
Re: [ovirt-users] Guest VM Console Creation/Access using REST API and noVNC
Hi Dan, We require the VM console which provide html5 console...please let me know can we achieve html5 with the spice..if yes how to integrate it with API and our own portal...?? On Fri, Jul 25, 2014 at 6:31 AM, Itamar Heim ih...@redhat.com wrote: On 07/24/2014 02:43 PM, Frantisek Kobzik wrote: Hello Punit, this wouldn't be so straightforward. The data that goes from noVNC client to websocket proxy must be digitally signed. In engine, we use SignString query for that. There are 2 possibilities to create such signatures: 1, Expose SignString via rest api, or this means its a gap we need to close in any case to allow moving the portals to work over the REST API? 2, implement this signing mechanism from scratch (for that the signing machine would have to posses private key for signing ovirt-websocket-proxy tickets, which I don't like). This is just first idea on how we could do it. Let me think about it a little bit longer, I'll try to ask around and maybe we'll come up with something better. Thanks, Franta. - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Shanil S xielessha...@gmail.com, Dan Kenigsberg dan...@redhat.com, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Antoni Segura Puimedon asegu...@redhat.com, Itamar Heim ih...@redhat.com Cc: Michal Skrivanek michal.skriva...@redhat.com, Frantisek Kobzik fkob...@redhat.com, users@ovirt.org Sent: Thursday, July 24, 2014 6:50:02 AM Subject: Re: [ovirt-users] Guest VM Console Creation/Access using REST API and noVNC Hi All, Is there any body in the community...who can help us to resolve this issue... 1. We are using Ovirt 3.4.3 and we are able to access the console from the ovirt panel. 2. We don't want to use the ovirt engine portal for the webUI, we want to use our own portal for user interface. 3. Webbsocket proxy Installed on the same sever where ovirt engine installed. 4. We want to access the VM console from our portal,which is different from this Ovirt cluster. 5. We already allowed our portal server Ip address in the engine as well as all the hypervisior servers.also selinux on all the servers are disabled mode. 6. Display network is on the ovirtmgmt network and the same network we are using to get the VM console 7. We are able to create the ticket and with the help of the ticket details,when we try to access the VM console through our portal it failed with the following error (Failed to connect to server (code: 1006)). 8. Same time we can access the console from any vnc client,which is installed on my local system,but through browser with novnc it through error. 9. We found that there is no direct api function to create console, so how we can create console using our own portal and how we can achieve this ?? 10. If it's not possible then is there any workaround for the same... Our whole project just stuck because of this issue...please help us so we can go ahead with Ovirt Thanks, Punit On Wed, Jul 23, 2014 at 1:00 PM, Shanil S xielessha...@gmail.com wrote: Hi Michal, We are using 3.4.3 and we are able to access the console from the ovirt panel. We don't want to use the ovirt engine portal for the webUI, we want to use our own portal for user interface. We have installed websocket proxy on the ovirt engine server and now we want to access the VM console from our portal. How we can achieve this ? it is found that there is no direct api function to create console, so how we can create console using our own portal ? -- Regards Shanil On Tue, Jul 22, 2014 at 7:15 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Jul 22, 2014, at 13:34 , Shanil S xielessha...@gmail.com wrote: Hi Michal, Thanks for your updates. I am unable to view the above post https://bugzilla.redhat.com/show_bug.cgi?id=838468 and getting an access denied error. I don't have the login to this, could you please paste the content here ? should be fixed now, sorry. try again NoVncImpl.java in review 13931 should explain some things… (or Franta can, if something's not clear:-) -- Regards Shanil On Tue, Jul 22, 2014 at 12:53 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On 22 Jul 2014, at 09:02, Punit Dambiwal wrote: Hi Michal, We want to access vm console by using noVNC and Rest api. We are using websocket proxy on the same machine where engine runs and we try to get the console access from the another server that is outside from this cluster. But when we try to connect the vnc_auto.html from the server using host ip, port and the password which we get from the ticket creation… it shows a Failed to connect to server (code: 1006). Hi Punit, did you read about the modification we did for the noVNC package? http://www.ovirt.org/Features/noVNC_console The following are the codes which we use to create the ticket… host,port and the password will get from the ticket
[ovirt-users] Host installation failed. Unexpected connection termination.
Hi,
I have successfully installed ovirt engine 3.4.3...but when i try to add
host in the cluster it failed with the following error :-
Host compute1 installation failed. Unexpected connection termination.
Engine Log :-
2014-07-26 17:18:37,140 INFO [org.ovirt.engine.core.bll.InstallerMessages]
(org.ovirt.thread.pool-6-thread-20) [40582e53] Installation 43.252.176.13:
Connected to host 43.252.176.13 with SSH key fingerprint:
1e:38:88:c3:20:0f:cb:08:6c:ae:cb:87:12:c1:01:50
2014-07-26 17:18:37,165 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-6-thread-20) [40582e53] Correlation ID: 40582e53,
Call Stack: null, Custom Event ID: -1, Message: Installing Host compute1.
Connected to host 43.252.176.13 with SSH key fingerprint:
1e:38:88:c3:20:0f:cb:08:6c:ae:cb:87:12:c1:01:50.
2014-07-26 17:18:37,194 INFO [org.ovirt.engine.core.bll.VdsDeploy]
(org.ovirt.thread.pool-6-thread-20) [40582e53] Installation of
43.252.176.13. Executing command via SSH umask 0077; MYTMP=$(mktemp -t
ovirt-XX); trap chmod -R u+rwX \${MYTMP}\ /dev/null 21; rm
-fr \${MYTMP}\ /dev/null 21 0; rm -fr ${MYTMP} mkdir ${MYTMP}
tar --warning=no-timestamp -C ${MYTMP} -x ${MYTMP}/setup
DIALOG/dialect=str:machine DIALOG/customization=bool:True
/var/cache/ovirt-engine/ovirt-host-deploy.tar
2014-07-26 17:18:37,201 INFO [org.ovirt.engine.core.utils.ssh.SSHDialog]
(org.ovirt.thread.pool-6-thread-20) SSH execute root@43.252.176.13 'umask
0077; MYTMP=$(mktemp -t ovirt-XX); trap chmod -R u+rwX
\${MYTMP}\ /dev/null 21; rm -fr \${MYTMP}\ /dev/null 21 0; rm
-fr ${MYTMP} mkdir ${MYTMP} tar --warning=no-timestamp -C
${MYTMP} -x ${MYTMP}/setup DIALOG/dialect=str:machine
DIALOG/customization=bool:True'
2014-07-26 17:18:39,871 INFO [org.ovirt.engine.core.vdsbroker.VdsManager]
(DefaultQuartzScheduler_Worker-33) Initializing Host: compute1
2014-07-26 17:19:11,798 INFO
[org.ovirt.engine.core.bll.gluster.tasks.GlusterTasksService]
(DefaultQuartzScheduler_Worker-18) No up server in cluster
2014-07-26 17:19:11,799 ERROR
[org.ovirt.engine.core.bll.gluster.GlusterTasksSyncJob]
(DefaultQuartzScheduler_Worker-18) Error updating tasks from CLI:
org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLException:
NO_UP_SERVER_FOUND (Failed with error NO_UP_SERVER_FOUND and code 7000)
at
org.ovirt.engine.core.bll.gluster.tasks.GlusterTasksService.getTaskListForCluster(GlusterTasksService.java:30)
[bll.jar:]
at
org.ovirt.engine.core.bll.gluster.GlusterTasksSyncJob.updateGlusterAsyncTasks(GlusterTasksSyncJob.java:84)
[bll.jar:]
at sun.reflect.GeneratedMethodAccessor41.invoke(Unknown Source)
[:1.7.0_65]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.7.0_65]
at java.lang.reflect.Method.invoke(Method.java:606)
[rt.jar:1.7.0_65]
at
org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:60)
[scheduler.jar:]
at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
[quartz.jar:]
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557)
[quartz.jar:]
--
Thanks,
Punit
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Re: [ovirt-users] Guest VM Console Creation/Access using REST API and noVNC
Hi, Is there any one have the clue to resolve this problemit seems no one did this before ?? Thanks, Punit On Fri, Jul 25, 2014 at 1:13 PM, Shanil S xielessha...@gmail.com wrote: Hi Bob, We require the VM control through our portal and our requirement is to give access to the console from our portal. Our portal is also will be doing some other vm functions like listing vm,start vm,stop vm etc and other operations using the REST Api that you provided. -- Regards Shanil On Fri, Jul 25, 2014 at 10:15 AM, Bob Doolittle b...@doolittle.us.com wrote: You have only mentioned console access. Do you really need the Administrative Portal or could you live with the User Portal? Do you need VM control through your portal, or only consoles? What is your use scenario? -Bob On Jul 25, 2014 12:33 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi Dan, We require the VM console which provide html5 console...please let me know can we achieve html5 with the spice..if yes how to integrate it with API and our own portal...?? On Fri, Jul 25, 2014 at 6:31 AM, Itamar Heim ih...@redhat.com wrote: On 07/24/2014 02:43 PM, Frantisek Kobzik wrote: Hello Punit, this wouldn't be so straightforward. The data that goes from noVNC client to websocket proxy must be digitally signed. In engine, we use SignString query for that. There are 2 possibilities to create such signatures: 1, Expose SignString via rest api, or this means its a gap we need to close in any case to allow moving the portals to work over the REST API? 2, implement this signing mechanism from scratch (for that the signing machine would have to posses private key for signing ovirt-websocket-proxy tickets, which I don't like). This is just first idea on how we could do it. Let me think about it a little bit longer, I'll try to ask around and maybe we'll come up with something better. Thanks, Franta. - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Shanil S xielessha...@gmail.com, Dan Kenigsberg dan...@redhat.com, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Antoni Segura Puimedon asegu...@redhat.com, Itamar Heim ih...@redhat.com Cc: Michal Skrivanek michal.skriva...@redhat.com, Frantisek Kobzik fkob...@redhat.com, users@ovirt.org Sent: Thursday, July 24, 2014 6:50:02 AM Subject: Re: [ovirt-users] Guest VM Console Creation/Access using REST API and noVNC Hi All, Is there any body in the community...who can help us to resolve this issue... 1. We are using Ovirt 3.4.3 and we are able to access the console from the ovirt panel. 2. We don't want to use the ovirt engine portal for the webUI, we want to use our own portal for user interface. 3. Webbsocket proxy Installed on the same sever where ovirt engine installed. 4. We want to access the VM console from our portal,which is different from this Ovirt cluster. 5. We already allowed our portal server Ip address in the engine as well as all the hypervisior servers.also selinux on all the servers are disabled mode. 6. Display network is on the ovirtmgmt network and the same network we are using to get the VM console 7. We are able to create the ticket and with the help of the ticket details,when we try to access the VM console through our portal it failed with the following error (Failed to connect to server (code: 1006)). 8. Same time we can access the console from any vnc client,which is installed on my local system,but through browser with novnc it through error. 9. We found that there is no direct api function to create console, so how we can create console using our own portal and how we can achieve this ?? 10. If it's not possible then is there any workaround for the same... Our whole project just stuck because of this issue...please help us so we can go ahead with Ovirt Thanks, Punit On Wed, Jul 23, 2014 at 1:00 PM, Shanil S xielessha...@gmail.com wrote: Hi Michal, We are using 3.4.3 and we are able to access the console from the ovirt panel. We don't want to use the ovirt engine portal for the webUI, we want to use our own portal for user interface. We have installed websocket proxy on the ovirt engine server and now we want to access the VM console from our portal. How we can achieve this ? it is found that there is no direct api function to create console, so how we can create console using our own portal ? -- Regards Shanil On Tue, Jul 22, 2014 at 7:15 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Jul 22, 2014, at 13:34 , Shanil S xielessha...@gmail.com wrote: Hi Michal, Thanks for your updates. I am unable to view the above post https://bugzilla.redhat.com/show_bug.cgi?id=838468 and getting an access denied error. I don't have the login to this, could you please paste the content here ? should be fixed now, sorry. try again NoVncImpl.java in review 13931 should explain some things… (or Franta can
Re: [ovirt-users] Host installation failed. Unexpected connection termination.
Hi Dan, It's resolvedthe problem is i manually configure the VLAN and bond settings and ovirt doesn't allow me to use preconfigure bond and vlan setting..i created the VLAN and bonding from GUI and it's working fine now... On Mon, Jul 28, 2014 at 4:25 PM, Dan Kenigsberg dan...@redhat.com wrote: On Mon, Jul 28, 2014 at 10:01:43AM +0800, Punit Dambiwal wrote: Hi, I tried again without gluster (disable gluster service) but still the same Following is my network architecture :- eth0+eth1=bond0 bond0.10= ovirtmgmt (VLAN10) bond0.37= VMnetwork (VLAN 37) eth2+eth3=bond1 (storage) Which vdsm is being installed? (v4.14.11 and v4.14.11.1 where DoA) Any hints in its vdsm.log/supervdsm.log? Could you share your ovirt-host-deploy.log? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Network Question
Hi, I am facing one strange problem with Ovirt network...i have the below network in my ovirt cluster :- eth0+eth1=bond0 bond0.10= ovirtmgmt (43.250.X.X) bond0.37= VMnetwork eth2+eth3=bond1 (Storage) (10.10.10.X) Glusterfs running on 4 HV's with each have 2 bricks... But still the glusterfs data transfer from ovirtmgmt network instead of storage network ?? Is there any more setting required to change it to ovirtmgmt to storage ?? --- [root@cloud ~]# ifconfig bond1 bond1 Link encap:Ethernet HWaddr 00:10:18:CD:DA:3C inet addr:10.10.10.5 Bcast:10.10.10.255 Mask:255.255.255.0 inet6 addr: fe80::210:18ff:fecd:da3c/64 Scope:Link UP BROADCAST RUNNING MASTER MULTICAST MTU:9000 Metric:1 RX packets:58572 errors:0 dropped:0 overruns:0 frame:0 TX packets:9 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:36369288 (34.6 MiB) TX bytes:734 (734.0 b) [root@cloud-mgmt ~]# ifconfig bond0 bond0 Link encap:Ethernet HWaddr 60:EB:69:07:DB:D8 inet6 addr: fe80::62eb:69ff:fe07:dbd8/64 Scope:Link UP BROADCAST RUNNING MASTER MULTICAST MTU:9000 Metric:1 RX packets:16803202 errors:0 dropped:0 overruns:0 frame:0 TX packets:10566047 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:15723841748 (14.6 GiB) TX bytes:6242829938 (5.8 GiB) [root@cloud-mgmt ~]# --- Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Network Question
Hi All, I am using the storage ip to mount the glusterfs to host...that means the data communication should be run on this network but it's notit's running on the ovirtmgmt network... [image: Inline image 1] On Wed, Jul 30, 2014 at 4:26 PM, Sahina Bose sab...@redhat.com wrote: On 07/30/2014 01:21 PM, Dan Kenigsberg wrote: On Wed, Jul 30, 2014 at 01:04:48PM +0800, Punit Dambiwal wrote: Hi, I am facing one strange problem with Ovirt network...i have the below network in my ovirt cluster :- eth0+eth1=bond0 bond0.10= ovirtmgmt (43.250.X.X) bond0.37= VMnetwork eth2+eth3=bond1 (Storage) (10.10.10.X) Glusterfs running on 4 HV's with each have 2 bricks... But still the glusterfs data transfer from ovirtmgmt network instead of storage network ?? Is there any more setting required to change it to ovirtmgmt to storage ?? The title Storage means nothing to oVirt per se. The user needs to make sure that her NFS or iSCSI storage server uses the specific network. But unfortunately - and Bala is welcome to correct me if I'm wrong - there is no means to set the IP address which gluster uses via oVirt. Can it be done underneath oVirt? For glusterd communication - that is gluster peer to gluster peer - there's a workaround to achieve this..Please see http://lists.ovirt.org/ pipermail/users/2014-February/021213.html For VM to gluster host, the host IP used to mount the volume is the one used for communication by oVirt. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Network Question
Hi Antoni, But all the bricks and gluster in the another subnet...I am using the Compute and gluster storage combined on the same host Ovirtmgmt :- 43.25.76.0/24 Gluster Storage :- 10.10.10.0/24 Thanks, Punit On Wed, Jul 30, 2014 at 6:17 PM, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Antoni Segura Puimedon asegu...@redhat.com Cc: Sahina Bose sab...@redhat.com, Dan Kenigsberg dan...@redhat.com, barum...@redhat.com, users@ovirt.org, Itamar Heim ih...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Sven Kieske s.kie...@mittwald.de, Frantisek Kobzik fkob...@redhat.com, aha...@redhat.com Sent: Wednesday, July 30, 2014 12:11:30 PM Subject: Re: Network Question Hi Antoni, Please find the attached..for the network settings.. Shouldn't the bricks and all gluster be on the same subnet as storage? Otherwise it is going to use the link scoped route of ovirtmgmt that is on the same subnet as them. On Wed, Jul 30, 2014 at 5:42 PM, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Antoni Segura Puimedon asegu...@redhat.com Cc: Sahina Bose sab...@redhat.com, Dan Kenigsberg dan...@redhat.com, barum...@redhat.com, users@ovirt.org, Itamar Heim ih...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Sven Kieske s.kie...@mittwald.de, Frantisek Kobzik fkob...@redhat.com, aha...@redhat.com Sent: Wednesday, July 30, 2014 11:35:28 AM Subject: Re: Network Question Hi Antoni, Please find the attached screen shots... From what I see in the screen shots, The ip rules and routes say that communication to the 43.25.76.0/24 should go via bond0.10 which is for the ovirtmgmt device. That's why it happens. How did you setup the two networks? Are they on the same subnet? Thanks, Punit On Wed, Jul 30, 2014 at 5:19 PM, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Sahina Bose sab...@redhat.com Cc: Dan Kenigsberg dan...@redhat.com, barum...@redhat.com, users@ovirt.org, Itamar Heim ih...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Sven Kieske s.kie...@mittwald.de, Frantisek Kobzik fkob...@redhat.com, aha...@redhat.com Sent: Wednesday, July 30, 2014 10:46:47 AM Subject: Re: Network Question Hi All, I am using the storage ip to mount the glusterfs to host...that means the data communication should be run on this network but it's notit's running on the ovirtmgmt network... Could you please attach the ip addresses of the gluster nodes, and the result of doing: (on the vdsm host) ip rule show ip route show table (add here each of the tables that show up in the previous command) [image: Inline image 1] On Wed, Jul 30, 2014 at 4:26 PM, Sahina Bose sab...@redhat.com wrote: On 07/30/2014 01:21 PM, Dan Kenigsberg wrote: On Wed, Jul 30, 2014 at 01:04:48PM +0800, Punit Dambiwal wrote: Hi, I am facing one strange problem with Ovirt network...i have the below network in my ovirt cluster :- eth0+eth1=bond0 bond0.10= ovirtmgmt (43.250.X.X) bond0.37= VMnetwork eth2+eth3=bond1 (Storage) (10.10.10.X) Glusterfs running on 4 HV's with each have 2 bricks... But still the glusterfs data transfer from ovirtmgmt network instead of storage network ?? Is there any more setting required to change it to ovirtmgmt to storage ?? The title Storage means nothing to oVirt per se. The user needs to make sure that her NFS or iSCSI storage server uses the specific network. But unfortunately - and Bala is welcome to correct me if I'm wrong - there is no means to set the IP address which gluster uses via oVirt. Can it be done underneath oVirt? For glusterd communication - that is gluster peer to gluster peer - there's a workaround to achieve this..Please see http://lists.ovirt.org/ pipermail/users/2014-February/021213.html For VM to gluster host, the host IP used to mount the volume is the one used for communication by oVirt. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Network Question
Hi All, Is there any update on this ?? On Thu, Jul 31, 2014 at 9:08 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi Antoni, But all the bricks and gluster in the another subnet...I am using the Compute and gluster storage combined on the same host Ovirtmgmt :- 43.25.76.0/24 Gluster Storage :- 10.10.10.0/24 Thanks, Punit On Wed, Jul 30, 2014 at 6:17 PM, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Antoni Segura Puimedon asegu...@redhat.com Cc: Sahina Bose sab...@redhat.com, Dan Kenigsberg dan...@redhat.com, barum...@redhat.com, users@ovirt.org, Itamar Heim ih...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Sven Kieske s.kie...@mittwald.de, Frantisek Kobzik fkob...@redhat.com, aha...@redhat.com Sent: Wednesday, July 30, 2014 12:11:30 PM Subject: Re: Network Question Hi Antoni, Please find the attached..for the network settings.. Shouldn't the bricks and all gluster be on the same subnet as storage? Otherwise it is going to use the link scoped route of ovirtmgmt that is on the same subnet as them. On Wed, Jul 30, 2014 at 5:42 PM, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Antoni Segura Puimedon asegu...@redhat.com Cc: Sahina Bose sab...@redhat.com, Dan Kenigsberg dan...@redhat.com, barum...@redhat.com, users@ovirt.org, Itamar Heim ih...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Sven Kieske s.kie...@mittwald.de, Frantisek Kobzik fkob...@redhat.com, aha...@redhat.com Sent: Wednesday, July 30, 2014 11:35:28 AM Subject: Re: Network Question Hi Antoni, Please find the attached screen shots... From what I see in the screen shots, The ip rules and routes say that communication to the 43.25.76.0/24 should go via bond0.10 which is for the ovirtmgmt device. That's why it happens. How did you setup the two networks? Are they on the same subnet? Thanks, Punit On Wed, Jul 30, 2014 at 5:19 PM, Antoni Segura Puimedon asegu...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Sahina Bose sab...@redhat.com Cc: Dan Kenigsberg dan...@redhat.com, barum...@redhat.com, users@ovirt.org, Itamar Heim ih...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Sven Kieske s.kie...@mittwald.de, Frantisek Kobzik fkob...@redhat.com , aha...@redhat.com Sent: Wednesday, July 30, 2014 10:46:47 AM Subject: Re: Network Question Hi All, I am using the storage ip to mount the glusterfs to host...that means the data communication should be run on this network but it's notit's running on the ovirtmgmt network... Could you please attach the ip addresses of the gluster nodes, and the result of doing: (on the vdsm host) ip rule show ip route show table (add here each of the tables that show up in the previous command) [image: Inline image 1] On Wed, Jul 30, 2014 at 4:26 PM, Sahina Bose sab...@redhat.com wrote: On 07/30/2014 01:21 PM, Dan Kenigsberg wrote: On Wed, Jul 30, 2014 at 01:04:48PM +0800, Punit Dambiwal wrote: Hi, I am facing one strange problem with Ovirt network...i have the below network in my ovirt cluster :- eth0+eth1=bond0 bond0.10= ovirtmgmt (43.250.X.X) bond0.37= VMnetwork eth2+eth3=bond1 (Storage) (10.10.10.X) Glusterfs running on 4 HV's with each have 2 bricks... But still the glusterfs data transfer from ovirtmgmt network instead of storage network ?? Is there any more setting required to change it to ovirtmgmt to storage ?? The title Storage means nothing to oVirt per se. The user needs to make sure that her NFS or iSCSI storage server uses the specific network. But unfortunately - and Bala is welcome to correct me if I'm wrong - there is no means to set the IP address which gluster uses via oVirt. Can it be done underneath oVirt? For glusterd communication - that is gluster peer to gluster peer - there's a workaround to achieve this..Please see http://lists.ovirt.org/ pipermail/users/2014-February/021213.html For VM to gluster host, the host IP used to mount the volume is the one used for communication by oVirt. ___ Users mailing list Users
Re: [ovirt-users] Network Question
Hi Sahina, But when i try to add the gluster Hosts from Ovirtit doesn't display the FQDN to add the bricks...it display the ip address only...i will try to use the work around Another question is what will be the drawbacks if i use ovirtmgmt and storage on the same network (i will use 10GB network here with bonding) ?? On Fri, Aug 1, 2014 at 6:14 PM, Sahina Bose sab...@redhat.com wrote: On 08/01/2014 02:51 PM, Dan Kenigsberg wrote: On Fri, Aug 01, 2014 at 09:43:07AM +0800, Punit Dambiwal wrote: Hi All, Is there any update on this ?? On Thu, Jul 31, 2014 at 9:08 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi Antoni, But all the bricks and gluster in the another subnet...I am using the Compute and gluster storage combined on the same host Ovirtmgmt :- 43.25.76.0/24 Gluster Storage :- 10.10.10.0/24 Did you try to follow Sahina's advice? qemu-to-gluster communication goes on top the IP that you mount. However, without hacks, inter-gluster communication uses FQDN of hosts, which most commonly resolves to the management network. From the output of your gluster volume info , it looks like you have used IP address (43.25...) to peer probe the hosts? If you add the host from oVirt, for gluster to be able to use separate network for glusterd-glusterd communication, you will need to use FQDN while adding the host, and workaround as mentioned in http://lists.ovirt.org/ pipermail/users/2014-February/020894.html ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Standalone Websocket Proxy not working
Hi All, I have followed the following document to install the websocket proxy on seperate machine :- http://www.ovirt.org/Features/noVNC_console#Setup_Websocket_Proxy_on_a_Separate_Machine But when i try to open the VNC console it failed with the following errors :- Server disconnected (code: 1006) Engine Logs :- - 2014-08-05 15:51:22,540 INFO [org.ovirt.engine.core.bll.SetVmTicketCommand] (ajp--127.0.0.1-8702-5) [6101845f] Running command: SetVmTicketCommand internal: false. Entities affected : ID: 6e0caf73-ae7d-493e-a51d-ecc32f507f00 Type: VM 2014-08-05 15:51:22,574 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--127.0.0.1-8702-5) [6101845f] START, SetVmTicketVDSCommand(HostName = Quanta, HostId = 10d7b6ea-d9fa-46af-bcd7-1d7b3c15b5ca, vmId=6e0caf73-ae7d-493e-a51d-ecc32f507f00, ticket=5r7OgcpCeGCt, validTime=120,m userName=admin, userId=fdfc627c-d875-11e0-90f0-83df133b58cc), log id: 67f98489 2014-08-05 15:51:22,596 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--127.0.0.1-8702-5) [6101845f] FINISH, SetVmTicketVDSCommand, log id: 67f98489 2014-08-05 15:51:22,623 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-5) [6101845f] Correlation ID: 6101845f, Call Stack: null, Custom Event ID: -1, Message: user admin initiated console session for VM test1 - When I navigate to https://websocketproxyip:port to accept the certificate the first time... it throws an error The connection was reset Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Standalone Websocket Proxy not working
Hi Simone, I already trusted the CA in my browser but still has the same error.. Thanks, Punit On Tue, Aug 5, 2014 at 7:45 PM, Simone Tiraboschi stira...@redhat.com wrote: Hi Punit, I'm assuming that you are using a local internal CA, did explicit trusted it in your browser? You can get your local CA cert from: https://your_engine_fqdn/ca.crt Please download it, add it into the list of your trusted CA in your browser and try again. oVirt 3.5 will provide a mechanism to deploy the websocket proxy on a separate host via engine-setup. Also in that scenario you still have to trust the CA in your browser. ciao, Simone - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, Dan Kenigsberg dan...@redhat.com, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, sabose sab...@redhat.com, Itamar Heim ih...@redhat.com, barum...@redhat.com Sent: Tuesday, August 5, 2014 9:56:41 AM Subject: [ovirt-users] Standalone Websocket Proxy not working Hi All, I have followed the following document to install the websocket proxy on seperate machine :- http://www.ovirt.org/Features/noVNC_console#Setup_Websocket_Proxy_on_a_Separate_Machine But when i try to open the VNC console it failed with the following errors :- Server disconnected (code: 1006) Engine Logs :- - 2014-08-05 15:51:22,540 INFO [org.ovirt.engine.core.bll.SetVmTicketCommand] (ajp--127.0.0.1-8702-5) [6101845f] Running command: SetVmTicketCommand internal: false. Entities affected : ID: 6e0caf73-ae7d-493e-a51d-ecc32f507f00 Type: VM 2014-08-05 15:51:22,574 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--127.0.0.1-8702-5) [6101845f] START, SetVmTicketVDSCommand(HostName = Quanta, HostId = 10d7b6ea-d9fa-46af-bcd7-1d7b3c15b5ca, vmId=6e0caf73-ae7d-493e-a51d-ecc32f507f00, ticket=5r7OgcpCeGCt, validTime=120,m userName=admin, userId=fdfc627c-d875-11e0-90f0-83df133b58cc), log id: 67f98489 2014-08-05 15:51:22,596 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--127.0.0.1-8702-5) [6101845f] FINISH, SetVmTicketVDSCommand, log id: 67f98489 2014-08-05 15:51:22,623 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-5) [6101845f] Correlation ID: 6101845f, Call Stack: null, Custom Event ID: -1, Message: user admin initiated console session for VM test1 - When I navigate to https://websocketproxyip :port to accept the certificate the first time... it throws an error The connection was reset Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Network Question
Hi Sahina, But Ovirt panel doesn't allow me to add with FQDN...it just display the ip address of the hosts... [image: Inline image 1] On Tue, Aug 5, 2014 at 7:48 PM, Sahina Bose sab...@redhat.com wrote: On 08/04/2014 09:06 AM, Punit Dambiwal wrote: Hi Sahina, But when i try to add the gluster Hosts from Ovirtit doesn't display the FQDN to add the bricks...it display the ip address only...i will try to use the work around When you add the gluster host to oVirt, you should have provided the FQDN in the host address field. It uses this to display the list of hosts from which you can add the bricks Another question is what will be the drawbacks if i use ovirtmgmt and storage on the same network (i will use 10GB network here with bonding) ?? On Fri, Aug 1, 2014 at 6:14 PM, Sahina Bose sab...@redhat.com wrote: On 08/01/2014 02:51 PM, Dan Kenigsberg wrote: On Fri, Aug 01, 2014 at 09:43:07AM +0800, Punit Dambiwal wrote: Hi All, Is there any update on this ?? On Thu, Jul 31, 2014 at 9:08 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi Antoni, But all the bricks and gluster in the another subnet...I am using the Compute and gluster storage combined on the same host Ovirtmgmt :- 43.25.76.0/24 Gluster Storage :- 10.10.10.0/24 Did you try to follow Sahina's advice? qemu-to-gluster communication goes on top the IP that you mount. However, without hacks, inter-gluster communication uses FQDN of hosts, which most commonly resolves to the management network. From the output of your gluster volume info , it looks like you have used IP address (43.25...) to peer probe the hosts? If you add the host from oVirt, for gluster to be able to use separate network for glusterd-glusterd communication, you will need to use FQDN while adding the host, and workaround as mentioned in http://lists.ovirt.org/pipermail/users/2014-February/020894.html ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Guest VM Console Creation/Access using REST API and noVNC
Hi, I am still waiting for the updatesis there any one in the community who can help me to resolve this issueor the Ovirt lacking this feature.that means we can not integrate VM console to our own portal through API ??? Thanks, Punit On Mon, Jul 28, 2014 at 2:40 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi, Is there any one have the clue to resolve this problemit seems no one did this before ?? Thanks, Punit On Fri, Jul 25, 2014 at 1:13 PM, Shanil S xielessha...@gmail.com wrote: Hi Bob, We require the VM control through our portal and our requirement is to give access to the console from our portal. Our portal is also will be doing some other vm functions like listing vm,start vm,stop vm etc and other operations using the REST Api that you provided. -- Regards Shanil On Fri, Jul 25, 2014 at 10:15 AM, Bob Doolittle b...@doolittle.us.com wrote: You have only mentioned console access. Do you really need the Administrative Portal or could you live with the User Portal? Do you need VM control through your portal, or only consoles? What is your use scenario? -Bob On Jul 25, 2014 12:33 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi Dan, We require the VM console which provide html5 console...please let me know can we achieve html5 with the spice..if yes how to integrate it with API and our own portal...?? On Fri, Jul 25, 2014 at 6:31 AM, Itamar Heim ih...@redhat.com wrote: On 07/24/2014 02:43 PM, Frantisek Kobzik wrote: Hello Punit, this wouldn't be so straightforward. The data that goes from noVNC client to websocket proxy must be digitally signed. In engine, we use SignString query for that. There are 2 possibilities to create such signatures: 1, Expose SignString via rest api, or this means its a gap we need to close in any case to allow moving the portals to work over the REST API? 2, implement this signing mechanism from scratch (for that the signing machine would have to posses private key for signing ovirt-websocket-proxy tickets, which I don't like). This is just first idea on how we could do it. Let me think about it a little bit longer, I'll try to ask around and maybe we'll come up with something better. Thanks, Franta. - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Shanil S xielessha...@gmail.com, Dan Kenigsberg dan...@redhat.com, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Antoni Segura Puimedon asegu...@redhat.com, Itamar Heim ih...@redhat.com Cc: Michal Skrivanek michal.skriva...@redhat.com, Frantisek Kobzik fkob...@redhat.com, users@ovirt.org Sent: Thursday, July 24, 2014 6:50:02 AM Subject: Re: [ovirt-users] Guest VM Console Creation/Access using REST API and noVNC Hi All, Is there any body in the community...who can help us to resolve this issue... 1. We are using Ovirt 3.4.3 and we are able to access the console from the ovirt panel. 2. We don't want to use the ovirt engine portal for the webUI, we want to use our own portal for user interface. 3. Webbsocket proxy Installed on the same sever where ovirt engine installed. 4. We want to access the VM console from our portal,which is different from this Ovirt cluster. 5. We already allowed our portal server Ip address in the engine as well as all the hypervisior servers.also selinux on all the servers are disabled mode. 6. Display network is on the ovirtmgmt network and the same network we are using to get the VM console 7. We are able to create the ticket and with the help of the ticket details,when we try to access the VM console through our portal it failed with the following error (Failed to connect to server (code: 1006)). 8. Same time we can access the console from any vnc client,which is installed on my local system,but through browser with novnc it through error. 9. We found that there is no direct api function to create console, so how we can create console using our own portal and how we can achieve this ?? 10. If it's not possible then is there any workaround for the same... Our whole project just stuck because of this issue...please help us so we can go ahead with Ovirt Thanks, Punit On Wed, Jul 23, 2014 at 1:00 PM, Shanil S xielessha...@gmail.com wrote: Hi Michal, We are using 3.4.3 and we are able to access the console from the ovirt panel. We don't want to use the ovirt engine portal for the webUI, we want to use our own portal for user interface. We have installed websocket proxy on the ovirt engine server and now we want to access the VM console from our portal. How we can achieve this ? it is found that there is no direct api function to create console, so how we can create console using our own portal ? -- Regards Shanil On Tue, Jul 22, 2014 at 7:15 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Jul 22, 2014, at 13:34 , Shanil S xielessha...@gmail.com wrote: Hi Michal, Thanks for your
Re: [ovirt-users] Standalone Websocket Proxy not working
Hi All, It's Ok now...there was some mismatch in the country at the time of the key generation (subject=/C=country/O=organization/CN=fqdn)...regenerate the key with same country and organization as engine...it works... Thanks, Punit On Wed, Aug 6, 2014 at 9:02 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi Simone, I already trusted the CA in my browser but still has the same error.. Thanks, Punit On Tue, Aug 5, 2014 at 7:45 PM, Simone Tiraboschi stira...@redhat.com wrote: Hi Punit, I'm assuming that you are using a local internal CA, did explicit trusted it in your browser? You can get your local CA cert from: https://your_engine_fqdn/ca.crt Please download it, add it into the list of your trusted CA in your browser and try again. oVirt 3.5 will provide a mechanism to deploy the websocket proxy on a separate host via engine-setup. Also in that scenario you still have to trust the CA in your browser. ciao, Simone - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, Dan Kenigsberg dan...@redhat.com, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, sabose sab...@redhat.com, Itamar Heim ih...@redhat.com, barum...@redhat.com Sent: Tuesday, August 5, 2014 9:56:41 AM Subject: [ovirt-users] Standalone Websocket Proxy not working Hi All, I have followed the following document to install the websocket proxy on seperate machine :- http://www.ovirt.org/Features/noVNC_console#Setup_Websocket_Proxy_on_a_Separate_Machine But when i try to open the VNC console it failed with the following errors :- Server disconnected (code: 1006) Engine Logs :- - 2014-08-05 15:51:22,540 INFO [org.ovirt.engine.core.bll.SetVmTicketCommand] (ajp--127.0.0.1-8702-5) [6101845f] Running command: SetVmTicketCommand internal: false. Entities affected : ID: 6e0caf73-ae7d-493e-a51d-ecc32f507f00 Type: VM 2014-08-05 15:51:22,574 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--127.0.0.1-8702-5) [6101845f] START, SetVmTicketVDSCommand(HostName = Quanta, HostId = 10d7b6ea-d9fa-46af-bcd7-1d7b3c15b5ca, vmId=6e0caf73-ae7d-493e-a51d-ecc32f507f00, ticket=5r7OgcpCeGCt, validTime=120,m userName=admin, userId=fdfc627c-d875-11e0-90f0-83df133b58cc), log id: 67f98489 2014-08-05 15:51:22,596 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--127.0.0.1-8702-5) [6101845f] FINISH, SetVmTicketVDSCommand, log id: 67f98489 2014-08-05 15:51:22,623 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-5) [6101845f] Correlation ID: 6101845f, Call Stack: null, Custom Event ID: -1, Message: user admin initiated console session for VM test1 - When I navigate to https://websocketproxyip :port to accept the certificate the first time... it throws an error The connection was reset Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Network Question
Hi Kasturi, Thanks for the help...it's ok...that means first i need to change the host with FQDNbut still the same question :- 1. Suppose i will add the host with FQDN and the FQDN has public ip address(202.151.100.X)... (When ovirt add the host...it will create ovirtmgmt network by default on the basis of this network connection) 2. And my storage network work on private network (10.10.10.0).. 3. If i add the Host with FQDN...seems still the gluster traffic route through ovirtmgmt network interface ?? 4. Or do i need to follow this for the modifications ( http://www.ovirt.org/oVirt_Wiki:How_to_change_Gluster%27s_network_interface) 5. What about if i add new host later on ?? Thanks, Punit D On Wed, Aug 6, 2014 at 5:10 PM, knarra kna...@redhat.com wrote: On 08/06/2014 06:36 AM, Punit Dambiwal wrote: Hi Sahina, But Ovirt panel doesn't allow me to add with FQDN...it just display the ip address of the hosts... [image: Inline image 1] Hi Punit, The above happens only when ip address of the host is given in the Address field of New host dialog box, i.e while adding hosts to ovirt. As sahina suggested, if you would have provided the FQDN in the address filed while adding hosts to ovirt, you should have seen FQDN's of the hosts being displayed in the Host field of 'Add Bricks' Dialog. In case you would have not provided FQDN of the host in the address filed while adding hosts, please remove the hosts and add it again by giving FQDN of the host in the address field in the New Host dialog box. Hope this helps :-) Thanks kasturi. On Tue, Aug 5, 2014 at 7:48 PM, Sahina Bose sab...@redhat.com wrote: On 08/04/2014 09:06 AM, Punit Dambiwal wrote: Hi Sahina, But when i try to add the gluster Hosts from Ovirtit doesn't display the FQDN to add the bricks...it display the ip address only...i will try to use the work around When you add the gluster host to oVirt, you should have provided the FQDN in the host address field. It uses this to display the list of hosts from which you can add the bricks Another question is what will be the drawbacks if i use ovirtmgmt and storage on the same network (i will use 10GB network here with bonding) ?? On Fri, Aug 1, 2014 at 6:14 PM, Sahina Bose sab...@redhat.com wrote: On 08/01/2014 02:51 PM, Dan Kenigsberg wrote: On Fri, Aug 01, 2014 at 09:43:07AM +0800, Punit Dambiwal wrote: Hi All, Is there any update on this ?? On Thu, Jul 31, 2014 at 9:08 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi Antoni, But all the bricks and gluster in the another subnet...I am using the Compute and gluster storage combined on the same host Ovirtmgmt :- 43.25.76.0/24 Gluster Storage :- 10.10.10.0/24 Did you try to follow Sahina's advice? qemu-to-gluster communication goes on top the IP that you mount. However, without hacks, inter-gluster communication uses FQDN of hosts, which most commonly resolves to the management network. From the output of your gluster volume info , it looks like you have used IP address (43.25...) to peer probe the hosts? If you add the host from oVirt, for gluster to be able to use separate network for glusterd-glusterd communication, you will need to use FQDN while adding the host, and workaround as mentioned in http://lists.ovirt.org/pipermail/users/2014-February/020894.html ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Ovirt SSL Question
Hi All, I have one question regarding the SSL settings in Ovirtlet me explain my environment first :- 1. Ovirt engine :- mgmt.3linux.com 2. Standalone websocket proxy :- web-proxy.3linux.com 3. Our Own Portal :- portal.3linux.com We have the above architecture...we fetch the VM console from the websocket proxy to our own portal through APIbecause still we are using selfsigned certificate...we need to trust the certificate every time,whenever we open the VM console... (https://web-proxy.3linux.com :port) When we initiate the VM console through our own web portal the url ( https://portal.3linux.com/content/ovirt/noVNC/vm-console.php?id=6e0caf73-ae7d-493e-a51d-ecc32f507f00),if we accept the SSL certificate with https://web-proxy.3linux.com:port then it will open as expected but if we didn't accept the certificate manually...then it through failed to connect:1006 error... We don't want that every time end user will accept the certificate manually...as our link to open VM console is different then webproxy Now we want to replace the self signed certificate with valid SSLcan any one tell me where we need to put the certificates and how to generate the CSR for them and how many SSL we need to purchase to make this thing workable without accepting the certificate everytime Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt SSL Question
Hi All, Is there any one can help me to solve this issue.. Thanks, Punit On Wed, Aug 13, 2014 at 9:53 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi All, I have one question regarding the SSL settings in Ovirtlet me explain my environment first :- 1. Ovirt engine :- mgmt.3linux.com 2. Standalone websocket proxy :- web-proxy.3linux.com 3. Our Own Portal :- portal.3linux.com We have the above architecture...we fetch the VM console from the websocket proxy to our own portal through APIbecause still we are using selfsigned certificate...we need to trust the certificate every time,whenever we open the VM console... (https://web-proxy.3linux.com :port) When we initiate the VM console through our own web portal the url ( https://portal.3linux.com/content/ovirt/noVNC/vm-console.php?id=6e0caf73-ae7d-493e-a51d-ecc32f507f00),if we accept the SSL certificate with https://web-proxy.3linux.com:port then it will open as expected but if we didn't accept the certificate manually...then it through failed to connect:1006 error... We don't want that every time end user will accept the certificate manually...as our link to open VM console is different then webproxy Now we want to replace the self signed certificate with valid SSLcan any one tell me where we need to put the certificates and how to generate the CSR for them and how many SSL we need to purchase to make this thing workable without accepting the certificate everytime Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt SSL Question
Hi Alon, Thanks for your reply...but i didn't find 20-pki.conf file in my ovirt-engine server I am using websocket proxy as standaloneand fetch the vm console with the help of API...and then it will display to the browser with our portal url... Thanks, Punit On Thu, Aug 14, 2014 at 11:13 PM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Dan Kenigsberg dan...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, sabose sab...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com Sent: Thursday, August 14, 2014 12:37:01 PM Subject: Re: [ovirt-users] Ovirt SSL Question Hi All, Is there any one can help me to solve this issue.. Thanks, Punit On Wed, Aug 13, 2014 at 9:53 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi All, I have one question regarding the SSL settings in Ovirtlet me explain my environment first :- 1. Ovirt engine :- mgmt.3linux.com 2. Standalone websocket proxy :- web-proxy.3linux.com 3. Our Own Portal :- portal.3linux.com We have the above architecture...we fetch the VM console from the websocket proxy to our own portal through APIbecause still we are using selfsigned certificate...we need to trust the certificate every time,whenever we open the VM console... (https:// web-proxy.3linux.com :port) When we initiate the VM console through our own web portal the url ( https://portal.3linux.com/content/ovirt/noVNC/vm-console.php?id=6e0caf73-ae7d-493e-a51d-ecc32f507f00 ),if we accept the SSL certificate with https:// web-proxy.3linux.com :port then it will open as expected but if we didn't accept the certificate manually...then it through failed to connect:1006 error... We don't want that every time end user will accept the certificate manually...as our link to open VM console is different then webproxy Now we want to replace the self signed certificate with valid SSLcan any one tell me where we need to put the certificates and how to generate the CSR for them and how many SSL we need to purchase to make this thing workable without accepting the certificate everytime Create /etc/ovirt-engine/ovirt-websocket-proxy.conf.d/20-pki.conf and override the SSL_CERTIFICATE and SSL_KEY with 3rd party certificate chain and matching key. You can create the request in any tool you like, what we need is the certificate and key. Regards, Alon ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt SSL Question
Hi Alon, Thanks...but still the same questionfor which FQDN i need to purchase the SSL (Ovirt engine FQDN or standalone websocket proxy FQDN) ?? On Fri, Aug 15, 2014 at 9:46 AM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Alon Bar-Lev alo...@redhat.com Cc: users@ovirt.org, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Dan Kenigsberg dan...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, sabose sab...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com Sent: Friday, August 15, 2014 4:43:31 AM Subject: Re: [ovirt-users] Ovirt SSL Question Hi Alon, Thanks for your reply...but i didn't find 20-pki.conf file in my ovirt-engine server I am using websocket proxy as standaloneand fetch the vm console with the help of API...and then it will display to the browser with our portal url... this is conf.d structure, files are sorted by name, last wins. so instead of overriding files you can add your own. Thanks, Punit On Thu, Aug 14, 2014 at 11:13 PM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Dan Kenigsberg dan...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, sabose sab...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com Sent: Thursday, August 14, 2014 12:37:01 PM Subject: Re: [ovirt-users] Ovirt SSL Question Hi All, Is there any one can help me to solve this issue.. Thanks, Punit On Wed, Aug 13, 2014 at 9:53 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi All, I have one question regarding the SSL settings in Ovirtlet me explain my environment first :- 1. Ovirt engine :- mgmt.3linux.com 2. Standalone websocket proxy :- web-proxy.3linux.com 3. Our Own Portal :- portal.3linux.com We have the above architecture...we fetch the VM console from the websocket proxy to our own portal through APIbecause still we are using selfsigned certificate...we need to trust the certificate every time,whenever we open the VM console... (https:// web-proxy.3linux.com :port) When we initiate the VM console through our own web portal the url ( https://portal.3linux.com/content/ovirt/noVNC/vm-console.php?id=6e0caf73-ae7d-493e-a51d-ecc32f507f00 ),if we accept the SSL certificate with https:// web-proxy.3linux.com :port then it will open as expected but if we didn't accept the certificate manually...then it through failed to connect:1006 error... We don't want that every time end user will accept the certificate manually...as our link to open VM console is different then webproxy Now we want to replace the self signed certificate with valid SSLcan any one tell me where we need to put the certificates and how to generate the CSR for them and how many SSL we need to purchase to make this thing workable without accepting the certificate everytime Create /etc/ovirt-engine/ovirt-websocket-proxy.conf.d/20-pki.conf and override the SSL_CERTIFICATE and SSL_KEY with 3rd party certificate chain and matching key. You can create the request in any tool you like, what we need is the certificate and key. Regards, Alon ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt SSL Question
Hi Alon, Thanks...that means even we use the standalone websocket proxy or standalone websockify...do i need to do the same process :- http://www.ovirt.org/Features/noVNC_console#Setup_Websocket_Proxy_on_a_Separate_Machine On the engine, generate a certificate and key. substitute FQDN with the DNS name of the host. Substitute country, organization to suite your environment (i.e. the values must match values in the certificate authority of your engine). /usr/share/ovirt-engine/bin/pki-enroll-pkcs12.sh --name=websocket-proxy-standalone --password=mypass --subject=/C=country/O=organization/CN=fqdn Copy /etc/pki/ovirt-engine/keys/websocket-proxy-standalone.p12 and /etc/pki/ovirt-engine/certs/engine.cer from the engine to the proxy machine at /etc/pki/ovirt-websocket-proxy At websocket-proxy machine Install ovirt-engine-websocket-proxy package. Extract keys: cd /etc/pki/ovirt-websocket-proxy openssl pkcs12 -in websocket-proxy-standalone.p12 -nokeys -out websocket-proxy-standalone.cer openssl pkcs12 -in websocket-proxy-standalone.p12 -nocerts -nodes -out websocket-proxy-standalone.key chown ovirt:ovirt * chmod 0600 * And then Create /etc/ovirt-engine/ovirt-websocket-proxy.conf.d/20-pki.conf and override the SSL_CERTIFICATE and SSL_KEY with 3rd party certificate chain and matching key. ?? On Fri, Aug 15, 2014 at 9:51 AM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Alon Bar-Lev alo...@redhat.com Cc: users@ovirt.org, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Dan Kenigsberg dan...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, sabose sab...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com Sent: Friday, August 15, 2014 4:48:13 AM Subject: Re: [ovirt-users] Ovirt SSL Question Hi Alon, Thanks...but still the same questionfor which FQDN i need to purchase the SSL (Ovirt engine FQDN or standalone websocket proxy FQDN) ?? this is standard https, the browser expects the name of the remote host, which is the websocket proxy host. On Fri, Aug 15, 2014 at 9:46 AM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Alon Bar-Lev alo...@redhat.com Cc: users@ovirt.org, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Dan Kenigsberg dan...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, sabose sab...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com Sent: Friday, August 15, 2014 4:43:31 AM Subject: Re: [ovirt-users] Ovirt SSL Question Hi Alon, Thanks for your reply...but i didn't find 20-pki.conf file in my ovirt-engine server I am using websocket proxy as standaloneand fetch the vm console with the help of API...and then it will display to the browser with our portal url... this is conf.d structure, files are sorted by name, last wins. so instead of overriding files you can add your own. Thanks, Punit On Thu, Aug 14, 2014 at 11:13 PM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Dan Kenigsberg dan...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, sabose sab...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com Sent: Thursday, August 14, 2014 12:37:01 PM Subject: Re: [ovirt-users] Ovirt SSL Question Hi All, Is there any one can help me to solve this issue.. Thanks, Punit On Wed, Aug 13, 2014 at 9:53 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi All, I have one question regarding the SSL settings in Ovirtlet me explain my environment first :- 1. Ovirt engine :- mgmt.3linux.com 2. Standalone websocket proxy :- web-proxy.3linux.com 3. Our Own Portal :- portal.3linux.com We have the above architecture...we fetch the VM console from the websocket proxy to our own portal through APIbecause still we are using selfsigned certificate...we need to trust the certificate every time,whenever we open the VM console... (https:// web-proxy.3linux.com :port) When we initiate the VM console through our own web portal the url ( https://portal.3linux.com/content
Re: [ovirt-users] Ovirt SSL Question
Hi Alon, Thanks understandthat means no need to enroll certificate from the internal...just generate the CSR from standalone websocket proxy server and receive the 3rd party SSL and install that SSL on the websocket proxy server and then Create /etc/ovirt-engine/ovirt- websocket-proxy.conf.d/20-pki.conf and override the SSL_CERTIFICATE and SSL_KEY with 3rd party certificate chain and matching key. ??? Also one more questionas i don't want to use the ovirt default websocket proxy as it doesn't fit to our requirementwe are using websockify on the separate standalone serverit seems i need to do the same as we can do for the websocket...m i right ?? Thanks For your help Alon... Thanks, Punit On Fri, Aug 15, 2014 at 10:19 AM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Alon Bar-Lev alo...@redhat.com Cc: users@ovirt.org, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Dan Kenigsberg dan...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, sabose sab...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com Sent: Friday, August 15, 2014 4:56:36 AM Subject: Re: [ovirt-users] Ovirt SSL Question Hi Alon, Thanks...that means even we use the standalone websocket proxy or standalone websockify...do i need to do the same process :- http://www.ovirt.org/Features/noVNC_console#Setup_Websocket_Proxy_on_a_Separate_Machine On the engine, generate a certificate and key. substitute FQDN with the DNS name of the host. Substitute country, organization to suite your environment (i.e. the values must match values in the certificate authority of your engine). /usr/share/ovirt-engine/bin/pki-enroll-pkcs12.sh --name=websocket-proxy-standalone --password=mypass --subject=/C=country/O=organization/CN=fqdn Copy /etc/pki/ovirt-engine/keys/websocket-proxy-standalone.p12 and /etc/pki/ovirt-engine/certs/engine.cer from the engine to the proxy machine at /etc/pki/ovirt-websocket-proxy At websocket-proxy machine Install ovirt-engine-websocket-proxy package. Extract keys: cd /etc/pki/ovirt-websocket-proxy openssl pkcs12 -in websocket-proxy-standalone.p12 -nokeys -out websocket-proxy-standalone.cer openssl pkcs12 -in websocket-proxy-standalone.p12 -nocerts -nodes -out websocket-proxy-standalone.key chown ovirt:ovirt * chmod 0600 * And then Create /etc/ovirt-engine/ovirt-websocket-proxy.conf.d/20-pki.conf and override the SSL_CERTIFICATE and SSL_KEY with 3rd party certificate chain and matching key. ?? you wanted to use a certificate from 3rd party certificate authority, you do not need to enroll a certificate from the internal certificate authority. On Fri, Aug 15, 2014 at 9:51 AM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Alon Bar-Lev alo...@redhat.com Cc: users@ovirt.org, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Dan Kenigsberg dan...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, sabose sab...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com Sent: Friday, August 15, 2014 4:48:13 AM Subject: Re: [ovirt-users] Ovirt SSL Question Hi Alon, Thanks...but still the same questionfor which FQDN i need to purchase the SSL (Ovirt engine FQDN or standalone websocket proxy FQDN) ?? this is standard https, the browser expects the name of the remote host, which is the websocket proxy host. On Fri, Aug 15, 2014 at 9:46 AM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Alon Bar-Lev alo...@redhat.com Cc: users@ovirt.org, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Dan Kenigsberg dan...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, sabose sab...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com Sent: Friday, August 15, 2014 4:43:31 AM Subject: Re: [ovirt-users] Ovirt SSL Question Hi Alon, Thanks for your reply...but i didn't find 20-pki.conf file in my ovirt-engine server I am using websocket proxy as standaloneand fetch the vm console with the help of API...and then it will display to the browser with our portal url... this is conf.d structure, files are sorted by name, last wins. so instead of overriding files
Re: [ovirt-users] Ovirt SSL Question
Hi Alon, Thanks a ton for your help...I will try this and let you know if face any problem. Thanks, Punit On Fri, Aug 15, 2014 at 1:16 PM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Alon Bar-Lev alo...@redhat.com Cc: users@ovirt.org, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Dan Kenigsberg dan...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, sabose sab...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com Sent: Friday, August 15, 2014 6:05:14 AM Subject: Re: [ovirt-users] Ovirt SSL Question Hi Alon, Thanks understandthat means no need to enroll certificate from the internal...just generate the CSR from standalone websocket proxy server and receive the 3rd party SSL and install that SSL on the websocket proxy server and then Create /etc/ovirt-engine/ovirt- websocket-proxy.conf.d/20-pki.conf and override the SSL_CERTIFICATE and SSL_KEY with 3rd party certificate chain and matching key. ??? yes. Also one more questionas i don't want to use the ovirt default websocket proxy as it doesn't fit to our requirementwe are using websockify on the separate standalone serverit seems i need to do the same as we can do for the websocket...m i right ?? you should do this only on the active proxy. Thanks For your help Alon... Thanks, Punit On Fri, Aug 15, 2014 at 10:19 AM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Alon Bar-Lev alo...@redhat.com Cc: users@ovirt.org, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Dan Kenigsberg dan...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, sabose sab...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com Sent: Friday, August 15, 2014 4:56:36 AM Subject: Re: [ovirt-users] Ovirt SSL Question Hi Alon, Thanks...that means even we use the standalone websocket proxy or standalone websockify...do i need to do the same process :- http://www.ovirt.org/Features/noVNC_console#Setup_Websocket_Proxy_on_a_Separate_Machine On the engine, generate a certificate and key. substitute FQDN with the DNS name of the host. Substitute country, organization to suite your environment (i.e. the values must match values in the certificate authority of your engine). /usr/share/ovirt-engine/bin/pki-enroll-pkcs12.sh --name=websocket-proxy-standalone --password=mypass --subject=/C=country/O=organization/CN=fqdn Copy /etc/pki/ovirt-engine/keys/websocket-proxy-standalone.p12 and /etc/pki/ovirt-engine/certs/engine.cer from the engine to the proxy machine at /etc/pki/ovirt-websocket-proxy At websocket-proxy machine Install ovirt-engine-websocket-proxy package. Extract keys: cd /etc/pki/ovirt-websocket-proxy openssl pkcs12 -in websocket-proxy-standalone.p12 -nokeys -out websocket-proxy-standalone.cer openssl pkcs12 -in websocket-proxy-standalone.p12 -nocerts -nodes -out websocket-proxy-standalone.key chown ovirt:ovirt * chmod 0600 * And then Create /etc/ovirt-engine/ovirt-websocket-proxy.conf.d/20-pki.conf and override the SSL_CERTIFICATE and SSL_KEY with 3rd party certificate chain and matching key. ?? you wanted to use a certificate from 3rd party certificate authority, you do not need to enroll a certificate from the internal certificate authority. On Fri, Aug 15, 2014 at 9:51 AM, Alon Bar-Lev alo...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Alon Bar-Lev alo...@redhat.com Cc: users@ovirt.org, aha...@redhat.com, Sven Kieske s.kie...@mittwald.de, Dan Kenigsberg dan...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, sabose sab...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com Sent: Friday, August 15, 2014 4:48:13 AM Subject: Re: [ovirt-users] Ovirt SSL Question Hi Alon, Thanks...but still the same questionfor which FQDN i need to purchase the SSL (Ovirt engine FQDN or standalone websocket proxy FQDN) ?? this is standard https, the browser expects the name of the remote host, which is the websocket proxy host. On Fri, Aug 15, 2014 at 9:46 AM, Alon Bar-Lev alo...@redhat.com wrote
[ovirt-users] GlusterFS Distributed Replicate HA with KeepAlived
Hi, I have 4 node GlusterFS Distributed Replicate volume...the same 4 host node i am using for compute purposenow i want to make it HAso if any host goes down .VM will not pause and it will migrate to another available node... 1. Can any one have any document or reference to do this with keepalived... 2. I have one more node as spare...so if any host goes down and can not come up again because of any HW failure...i can add it...but i didn't find any way to add these bricks to volume...?? Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] GlusterFS Distributed Replicate HA with KeepAlived
Hi Humble, Thanks for the updatesbut i want the way from the ovirt portal...if possible ?? Also in my case if the mount point HV node goes down...all the VM's will pause...and once the node come up..i need to manually poweroff the VM's and manually start again... Someone from community suggest me to use the localhost as mount point if you are using compute storage on the same node...but i doubt about the failover...that means if any node goes downhow the VM migration on another node will happen ?? Thanks, Punit On Mon, Aug 18, 2014 at 9:37 PM, Humble Devassy Chirammal humble.deva...@gmail.com wrote: Hi Punit, If you are using gluster volume for virt store, it is always recommend to enable /considering virt store use case mentioned here : http://gluster.org/documentation/use_cases/Virt-store-usecase/ Regarding how to add bricks to the volume , you can refer # https://access.redhat.com/documentation/en-US/Red_Hat_Storage/2.1/html/Administration_Guide/sect-User_Guide-Managing_Volumes-Expanding.html The virt store use case enables quorum which ideally resolves the possibilities of split brain. Please feel free to revert if you come across any issues. --Humble On Fri, Aug 15, 2014 at 12:05 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi, I have 4 node GlusterFS Distributed Replicate volume...the same 4 host node i am using for compute purposenow i want to make it HAso if any host goes down .VM will not pause and it will migrate to another available node... 1. Can any one have any document or reference to do this with keepalived... 2. I have one more node as spare...so if any host goes down and can not come up again because of any HW failure...i can add it...but i didn't find any way to add these bricks to volume...?? Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Force Fully Stop Stuck Process
Hi, I provision one VMbut it keep running from last 45 min...but still not completed yet...it seems it stuckis there any way to force fully kill this process... Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Template unable to provision
Hi, I have created one OS template...now i want to use that to provision VM's...but when i try to deploy the VM..VM failed with the following error :- Error while executing action AddVmFromTemplate: Image is not a legal chain Even i can not remove this template Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Template unable to provision
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler_Worker-96) START,
GlusterVolumesListVDSCommand(HostName = compute4, HostId =
3a7a4504-1434-4fd2-ac00-e8d12c043b37), log id: 4f7a9154
2014-08-19 16:03:38,213 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler_Worker-96) FINISH, GlusterVolumesListVDSCommand,
return:
{e6117925-79b1-417b-9d07-cfc31f68bc51=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@d434f38c},
log id: 4f7a9154
2014-08-19 16:03:43,384 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler_Worker-27) START,
GlusterVolumesListVDSCommand(HostName = compute4, HostId =
3a7a4504-1434-4fd2-ac00-e8d12c043b37), log id: 8557a7
2014-08-19 16:03:43,538 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler_Worker-27) FINISH, GlusterVolumesListVDSCommand,
return:
{e6117925-79b1-417b-9d07-cfc31f68bc51=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@87600a7e},
log id: 8557a7
2014-08-19 16:03:46,720 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterTasksListVDSCommand]
(DefaultQuartzScheduler_Worker-30) [39571a46] START,
GlusterTasksListVDSCommand(HostName = compute4, HostId =
3a7a4504-1434-4fd2-ac00-e8d12c043b37), log id: dd7a686
2014-08-19 16:03:46,743 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterTasksListVDSCommand]
(DefaultQuartzScheduler_Worker-30) [39571a46] FINISH,
GlusterTasksListVDSCommand, return: [], log id: dd7a686
On Tue, Aug 19, 2014 at 3:52 PM, Punit Dambiwal hypu...@gmail.com wrote:
Hi,
I have created one OS template...now i want to use that to provision
VM's...but when i try to deploy the VM..VM failed with the following error
:-
Error while executing action AddVmFromTemplate: Image is not a legal chain
Even i can not remove this template
Thanks,
Punit
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] gluster host without raid?
Hi Tibor, In this if your host OS disk will crash your brick data also inaccessible..better to have the RAID1 for OS... Thanks, Punit On Tue, Aug 19, 2014 at 2:29 PM, Demeter Tibor tdeme...@itsmart.hu wrote: Hi, I would like to make a four-node gluster based cluster, but I don't have enought hdd. I just wondering, on the hosts (not on the portal) I won't use raid for the main system (os). I have disks only for bricks. I will give one disk for the os, and one disk for gluster brick per server. Is it a good idea? What will happen if the main system's hdd will break? Can I recreate gluster+vdsm host without data loss? How did I do it? Thanks for advance. Tibor ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Force Fully Stop Stuck Process
Hi Omer, It's resolved now...the VM disk was in locked status and release once the VM deployed...but still don't know why it took long time to copy the VM diskany ways thanks for the help. Thanks, Punit On Tue, Aug 19, 2014 at 3:13 PM, Omer Frenkel ofren...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, aha...@redhat.com, Dan Kenigsberg dan...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Sven Kieske s.kie...@mittwald.de, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com, Alon Bar-Lev alo...@redhat.com Sent: Tuesday, August 19, 2014 6:39:57 AM Subject: [ovirt-users] Force Fully Stop Stuck Process Hi, I provision one VMbut it keep running from last 45 min...but still not completed yet...it seems it stuckis there any way to force fully kill this process... Thanks, Punit what is the status of the vm? is it running or image locked? if its running, right click and select 'Power off' if it doesn't work, or anything else, please explain exactly what did you do, and if possible attach engine.log ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] GlusterFS Distributed Replicate HA with KeepAlived
Hi Humble, Thanks for the update...the mount point is the ip address to mount the gluster volume,so if this server goes down...all the VM's will pause :- [image: Inline image 1] Some one from community suggest me to use the localhost instead of the ip address for HAbut i have doubt if i use localhost...then whenever any node goes down the VM's of the failed node will not migrate to another node... ?? http://lists.ovirt.org/pipermail/users/2014-July/025728.html Thanks, Punit Dambiwal On Tue, Aug 19, 2014 at 8:23 PM, Humble Devassy Chirammal humble.deva...@gmail.com wrote: Hi, but i want the way from the ovirt portal...if possible ?? Yes, its possible. Also in my case if the mount point HV node goes down...all the VM's will pause...and once the node come up..i need to manually poweroff the VM's and manually start again... I failed to interpret 'mount point' here. If you are talking about 'gluster' volume server , the VM behaviour depends on the gluster configuration which indirectly depend on the quorum configuration and volume configuration. If there is an error from underlying storage ( here gluster volume) VM can pause , however latest versions of ovirt support auto resume. Someone from community suggest me to use the localhost as mount point if you are using compute storage on the same node...but i doubt about the failover...that means if any node goes downhow the VM migration on another node will happen ?? If you are using local data center the VM migration can't happen. You have to configure a storage domain which can be accessed from your Ovirt Cluster Hosts . Please have a look at http://www.ovirt.org/Gluster_Storage_Domain_Reference which talks about the recommended way of configuring it. --Humble On Tue, Aug 19, 2014 at 7:26 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi Humble, Thanks for the updatesbut i want the way from the ovirt portal...if possible ?? Also in my case if the mount point HV node goes down...all the VM's will pause...and once the node come up..i need to manually poweroff the VM's and manually start again... Someone from community suggest me to use the localhost as mount point if you are using compute storage on the same node...but i doubt about the failover...that means if any node goes downhow the VM migration on another node will happen ?? Thanks, Punit On Mon, Aug 18, 2014 at 9:37 PM, Humble Devassy Chirammal humble.deva...@gmail.com wrote: Hi Punit, If you are using gluster volume for virt store, it is always recommend to enable /considering virt store use case mentioned here : http://gluster.org/documentation/use_cases/Virt-store-usecase/ Regarding how to add bricks to the volume , you can refer # https://access.redhat.com/documentation/en-US/Red_Hat_Storage/2.1/html/Administration_Guide/sect-User_Guide-Managing_Volumes-Expanding.html The virt store use case enables quorum which ideally resolves the possibilities of split brain. Please feel free to revert if you come across any issues. --Humble On Fri, Aug 15, 2014 at 12:05 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi, I have 4 node GlusterFS Distributed Replicate volume...the same 4 host node i am using for compute purposenow i want to make it HAso if any host goes down .VM will not pause and it will migrate to another available node... 1. Can any one have any document or reference to do this with keepalived... 2. I have one more node as spare...so if any host goes down and can not come up again because of any HW failure...i can add it...but i didn't find any way to add these bricks to volume...?? Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Force Fully Stop Stuck Process
Hi All, Just to curious to know..is there any way to force fully close stuck process...or any process taking long time can kill ?? Thanks, Punit D On Tue, Aug 19, 2014 at 4:11 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi Omer, It's resolved now...the VM disk was in locked status and release once the VM deployed...but still don't know why it took long time to copy the VM diskany ways thanks for the help. Thanks, Punit On Tue, Aug 19, 2014 at 3:13 PM, Omer Frenkel ofren...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, aha...@redhat.com, Dan Kenigsberg dan...@redhat.com, Antoni Segura Puimedon asegu...@redhat.com, Sven Kieske s.kie...@mittwald.de, Frantisek Kobzik fkob...@redhat.com, Itamar Heim ih...@redhat.com, Michal Skrivanek michal.skriva...@redhat.com, barum...@redhat.com, Simone Tiraboschi stira...@redhat.com, Alon Bar-Lev alo...@redhat.com Sent: Tuesday, August 19, 2014 6:39:57 AM Subject: [ovirt-users] Force Fully Stop Stuck Process Hi, I provision one VMbut it keep running from last 45 min...but still not completed yet...it seems it stuckis there any way to force fully kill this process... Thanks, Punit what is the status of the vm? is it running or image locked? if its running, right click and select 'Power off' if it doesn't work, or anything else, please explain exactly what did you do, and if possible attach engine.log ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Nagios with Ovirt
Hi, Is there any one integrate nagios with Ovirt for VM monitoring and usages graphs... ?? If yes..please refer me the article..as the Ovirt report and DWH is not good... Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Nagios with Ovirt
Hi Sahina, Thanks for the update...but this url (see http://www.ovirt.org/Features/Nagios_Integration#HOW_TO) is just for the glusterfsi need it to be for gluster,hosts VM's... And in the another url..( http://www.ovirt.org/Features/UIPlugins#oVirt_Monitoring_UI_Plugin ) all the following links are dead... oVirt Monitoring UI Plugin This plugin brings integration with Nagios http://www.nagios.org/ or Icinga https://www.icinga.org/ monitoring solution into oVirt. - Author: René Koch r.k...@ovido.at - Project web site: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin - Installation documentation: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin:install - UI plugin source code: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin:svn Please provide me good source to deploy it... Thanks, Punit On Thu, Aug 21, 2014 at 3:14 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 12:31 PM, Punit Dambiwal wrote: Hi, Is there any one integrate nagios with Ovirt for VM monitoring and usages graphs... ?? If yes..please refer me the article..as the Ovirt report and DWH is not good... We have an integration with Nagios to provide monitoring for gluster volumes and hosts - see http://www.ovirt.org/Features/Nagios_Integration#HOW_TO There's also a http://www.ovirt.org/Features/UIPlugins#oVirt_Monitoring_UI_Plugin written by René Koch - which provides a generic integration of oVirt with Nagios - could be what you're looking for. Thanks, Punit ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Nagios with Ovirt
Hi Sahina, Thanksone more question is should i install the nagios server on the ovirt-engine or separate node for nagiosalso is there any special setting required of the nagios hosts and services(in regard of ovirt) ?? Thanks, Punit On Thu, Aug 21, 2014 at 3:24 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 12:51 PM, Punit Dambiwal wrote: Hi Sahina, Thanks for the update...but this url (see http://www.ovirt.org/Features/Nagios_Integration#HOW_TO) is just for the glusterfsi need it to be for gluster,hosts VM's... And in the another url..( http://www.ovirt.org/Features/UIPlugins#oVirt_Monitoring_UI_Plugin ) all the following links are dead... oVirt Monitoring UI Plugin This plugin brings integration with Nagios http://www.nagios.org/ or Icinga https://www.icinga.org/ monitoring solution into oVirt. - Author: René Koch r.k...@ovido.at - Project web site: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin - Installation documentation: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin:install - UI plugin source code: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin:svn Please provide me good source to deploy it... https://github.com/monitoring-ui-plugin/monitoring-ui-plugin Thanks, Punit On Thu, Aug 21, 2014 at 3:14 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 12:31 PM, Punit Dambiwal wrote: Hi, Is there any one integrate nagios with Ovirt for VM monitoring and usages graphs... ?? If yes..please refer me the article..as the Ovirt report and DWH is not good... We have an integration with Nagios to provide monitoring for gluster volumes and hosts - see http://www.ovirt.org/Features/Nagios_Integration#HOW_TO There's also a http://www.ovirt.org/Features/UIPlugins#oVirt_Monitoring_UI_Plugin written by René Koch - which provides a generic integration of oVirt with Nagios - could be what you're looking for. Thanks, Punit ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Nagios with Ovirt
Hi Sahina, Thanks a lot for the help...I will try it and let you know if find any problem... Thanks, Punit On Thu, Aug 21, 2014 at 4:15 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 01:23 PM, Punit Dambiwal wrote: Hi Sahina, Thanksone more question is should i install the nagios server on the ovirt-engine or separate node for nagiosalso is there any special setting required of the nagios hosts and services(in regard of ovirt) ?? Nagios can be on a separate node. You just need to make sure the plugin is able to talk to nagios server via mk_livestatus / ndoutils Thanks, Punit On Thu, Aug 21, 2014 at 3:24 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 12:51 PM, Punit Dambiwal wrote: Hi Sahina, Thanks for the update...but this url (see http://www.ovirt.org/Features/Nagios_Integration#HOW_TO) is just for the glusterfsi need it to be for gluster,hosts VM's... And in the another url..( http://www.ovirt.org/Features/UIPlugins#oVirt_Monitoring_UI_Plugin ) all the following links are dead... oVirt Monitoring UI Plugin This plugin brings integration with Nagios http://www.nagios.org/ or Icinga https://www.icinga.org/ monitoring solution into oVirt. - Author: René Koch r.k...@ovido.at - Project web site: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin - Installation documentation: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin:install - UI plugin source code: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin:svn Please provide me good source to deploy it... https://github.com/monitoring-ui-plugin/monitoring-ui-plugin Thanks, Punit On Thu, Aug 21, 2014 at 3:14 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 12:31 PM, Punit Dambiwal wrote: Hi, Is there any one integrate nagios with Ovirt for VM monitoring and usages graphs... ?? If yes..please refer me the article..as the Ovirt report and DWH is not good... We have an integration with Nagios to provide monitoring for gluster volumes and hosts - see http://www.ovirt.org/Features/Nagios_Integration#HOW_TO There's also a http://www.ovirt.org/Features/UIPlugins#oVirt_Monitoring_UI_Plugin written by René Koch - which provides a generic integration of oVirt with Nagios - could be what you're looking for. Thanks, Punit ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Nagios with Ovirt
Hi Sahina, Is it possible to integrate cacti or mrtg for the VM network usages report ?? Thanks, Punit On Thu, Aug 21, 2014 at 4:37 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi Sahina, Thanks a lot for the help...I will try it and let you know if find any problem... Thanks, Punit On Thu, Aug 21, 2014 at 4:15 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 01:23 PM, Punit Dambiwal wrote: Hi Sahina, Thanksone more question is should i install the nagios server on the ovirt-engine or separate node for nagiosalso is there any special setting required of the nagios hosts and services(in regard of ovirt) ?? Nagios can be on a separate node. You just need to make sure the plugin is able to talk to nagios server via mk_livestatus / ndoutils Thanks, Punit On Thu, Aug 21, 2014 at 3:24 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 12:51 PM, Punit Dambiwal wrote: Hi Sahina, Thanks for the update...but this url (see http://www.ovirt.org/Features/Nagios_Integration#HOW_TO) is just for the glusterfsi need it to be for gluster,hosts VM's... And in the another url..( http://www.ovirt.org/Features/UIPlugins#oVirt_Monitoring_UI_Plugin ) all the following links are dead... oVirt Monitoring UI Plugin This plugin brings integration with Nagios http://www.nagios.org/ or Icinga https://www.icinga.org/ monitoring solution into oVirt. - Author: René Koch r.k...@ovido.at - Project web site: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin - Installation documentation: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin:install - UI plugin source code: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin:svn Please provide me good source to deploy it... https://github.com/monitoring-ui-plugin/monitoring-ui-plugin Thanks, Punit On Thu, Aug 21, 2014 at 3:14 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 12:31 PM, Punit Dambiwal wrote: Hi, Is there any one integrate nagios with Ovirt for VM monitoring and usages graphs... ?? If yes..please refer me the article..as the Ovirt report and DWH is not good... We have an integration with Nagios to provide monitoring for gluster volumes and hosts - see http://www.ovirt.org/Features/Nagios_Integration#HOW_TO There's also a http://www.ovirt.org/Features/UIPlugins#oVirt_Monitoring_UI_Plugin written by René Koch - which provides a generic integration of oVirt with Nagios - could be what you're looking for. Thanks, Punit ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Nagios with Ovirt
Hi Sahina, Would you mind to let me know how to create the ovirt UI ?? On Thu, Aug 21, 2014 at 6:09 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 02:08 PM, Punit Dambiwal wrote: Hi Sahina, Is it possible to integrate cacti or mrtg for the VM network usages report ?? Yes, you could create a oVirt UI plugin to do this Thanks, Punit On Thu, Aug 21, 2014 at 4:37 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi Sahina, Thanks a lot for the help...I will try it and let you know if find any problem... Thanks, Punit On Thu, Aug 21, 2014 at 4:15 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 01:23 PM, Punit Dambiwal wrote: Hi Sahina, Thanksone more question is should i install the nagios server on the ovirt-engine or separate node for nagiosalso is there any special setting required of the nagios hosts and services(in regard of ovirt) ?? Nagios can be on a separate node. You just need to make sure the plugin is able to talk to nagios server via mk_livestatus / ndoutils Thanks, Punit On Thu, Aug 21, 2014 at 3:24 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 12:51 PM, Punit Dambiwal wrote: Hi Sahina, Thanks for the update...but this url (see http://www.ovirt.org/Features/Nagios_Integration#HOW_TO) is just for the glusterfsi need it to be for gluster,hosts VM's... And in the another url..( http://www.ovirt.org/Features/UIPlugins#oVirt_Monitoring_UI_Plugin ) all the following links are dead... oVirt Monitoring UI Plugin This plugin brings integration with Nagios http://www.nagios.org/ or Icinga https://www.icinga.org/ monitoring solution into oVirt. - Author: René Koch r.k...@ovido.at - Project web site: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin - Installation documentation: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin:install - UI plugin source code: https://labs.ovido.at/monitoring/wiki/ovirt-monitoring-ui-plugin:svn Please provide me good source to deploy it... https://github.com/monitoring-ui-plugin/monitoring-ui-plugin Thanks, Punit On Thu, Aug 21, 2014 at 3:14 PM, Sahina Bose sab...@redhat.com wrote: On 08/21/2014 12:31 PM, Punit Dambiwal wrote: Hi, Is there any one integrate nagios with Ovirt for VM monitoring and usages graphs... ?? If yes..please refer me the article..as the Ovirt report and DWH is not good... We have an integration with Nagios to provide monitoring for gluster volumes and hosts - see http://www.ovirt.org/Features/Nagios_Integration#HOW_TO There's also a http://www.ovirt.org/Features/UIPlugins#oVirt_Monitoring_UI_Plugin written by René Koch - which provides a generic integration of oVirt with Nagios - could be what you're looking for. Thanks, Punit ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] VM Deployment By Template
Hi All, I have some questions regarding the VM deployment through OS template... 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ?? 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM Deployment By Template
Hi All, I have some questions regarding the VM deployment through OS template... 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ?? 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? Thanks, Punit On Mon, Aug 25, 2014 at 5:42 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi All, I have some questions regarding the VM deployment through OS template... 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ?? 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] VM disk expand
Hi, I have expaneded VM disk with 30GB...it's expanded successfully..but the disk size upgraded but the existing partition is same ?? It should expand the existing partition... [image: Inline image 1] Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM Deployment By Template
Hi Michal, 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? well, not really, AFAIK. create another disk, move your data, remove the original Or create a bigger thin provisioned disk at the beginning... I didn't understand the mean...i can create the another disk...it's ok...but how to move the data from the existing disk to new disk at the time of the VM deployment... ?? is there any way to move the data.. ?? Another question is there any way to mount the img like i will create the VM with blank template with my preferred disk size and leter on install the OS through any OS template ??? i know i can install the OS through CD-ISO but i don't want the manual installation... Thanks, Punit On Tue, Aug 26, 2014 at 5:51 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Aug 26, 2014, at 05:26 , Punit Dambiwal hypu...@gmail.com wrote: Hi All, I have some questions regarding the VM deployment through OS template... 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ?? if you deploy with thin provisioned disks it should be 1GB 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? well, not really, AFAIK. create another disk, move your data, remove the original. Or create a bigger thin provisioned disk at the beginning Thanks, Punit On Mon, Aug 25, 2014 at 5:42 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi All, I have some questions regarding the VM deployment through OS template... 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ?? 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM Deployment By Template
Hi Michal, I want to deploy the VM with the template but the problem is in ovirt when you deploy the VM by template it copy the whole image(even thin or thick disk)...like if i have 40GB virtual size (actual size 1GB) diskit will copy the whole 40GB to provision the virtual machineso if i want to deploy 10 VM simultaneous then it will copy 4TB data and take long time to provision I want the way i can make the template with small sizeand once i choose to create the virtual machine with 40GB...the VM deploy with the small template on the 40GB disk... is it possible with ovirt.. ?? Thanks, Punit On Tue, Aug 26, 2014 at 9:01 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Aug 26, 2014, at 12:01 , Punit Dambiwal hypu...@gmail.com wrote: Hi Michal, 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? well, not really, AFAIK. create another disk, move your data, remove the original Or create a bigger thin provisioned disk at the beginning... I didn't understand the mean...i can create the another disk...it's ok...but how to move the data from the existing disk to new disk at the time of the VM deployment... ?? is there any way to move the data.. ?? Hi, You would have to do that inside the guest…the same way as you would do it on real hardware…mount both disks, move the relevant data not trivial and not automated Another question is there any way to mount the img like i will create the VM with blank template with my preferred disk size and leter on install the OS through any OS template ??? i know i can install the OS through CD-ISO but i don't want the manual installation… so you want to have a preinstalled OS…so how did you want to use it? I probably don't understand what are you trying to achieve. Anything else than having a Template with OS and you deploy VMs from that….you need to change disk sizes for each such VM? Could it be done by adding an additional disk? Thanks, michal Thanks, Punit On Tue, Aug 26, 2014 at 5:51 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Aug 26, 2014, at 05:26 , Punit Dambiwal hypu...@gmail.com wrote: Hi All, I have some questions regarding the VM deployment through OS template... 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ?? if you deploy with thin provisioned disks it should be 1GB 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? well, not really, AFAIK. create another disk, move your data, remove the original. Or create a bigger thin provisioned disk at the beginning Thanks, Punit On Mon, Aug 25, 2014 at 5:42 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi All, I have some questions regarding the VM deployment through OS template... 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ?? 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM Deployment By Template
Hi Darren, Is it possible to change the Storage Allocation policy by cloud-init ?? as i want to deploy every VM with thin provisioning...i think the default method for the Template Provisioning is clone... Thanks, Punit On Wed, Aug 27, 2014 at 10:20 AM, Darren Hart darren.h...@otago.ac.nz wrote: So you essentially want to just deploy a new VM based on a template with a thin provisioned disk ? When you create your VM based on the template check in advanced options – Resource allocation and see if the option there for template provisioning is set to clone or to thin provision. Clone in your case I believe would create a 40GB image file based on the template whereas thin provision will create you a thin provisioned disk just using the same actual data amount as the thin provisioned template. I’m pretty sure you can only do this if your template disk is thin (not preallocated) provisioned. Darren Hart | IT Manager | Department of Biochemistry | University of Otago *T* - +6434794965 | *M* - +6421991638 From: Punit Dambiwal hypu...@gmail.com Date: Wednesday, 27 August 2014 1:18 pm To: Michal Skrivanek michal.skriva...@redhat.com Cc: aha...@redhat.com aha...@redhat.com, users@ovirt.org users@ovirt.org Subject: Re: [ovirt-users] VM Deployment By Template Hi Michal, I want to deploy the VM with the template but the problem is in ovirt when you deploy the VM by template it copy the whole image(even thin or thick disk)...like if i have 40GB virtual size (actual size 1GB) diskit will copy the whole 40GB to provision the virtual machineso if i want to deploy 10 VM simultaneous then it will copy 4TB data and take long time to provision I want the way i can make the template with small sizeand once i choose to create the virtual machine with 40GB...the VM deploy with the small template on the 40GB disk... is it possible with ovirt.. ?? Thanks, Punit On Tue, Aug 26, 2014 at 9:01 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Aug 26, 2014, at 12:01 , Punit Dambiwal hypu...@gmail.com wrote: Hi Michal, 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? well, not really, AFAIK. create another disk, move your data, remove the original Or create a bigger thin provisioned disk at the beginning... I didn't understand the mean...i can create the another disk...it's ok...but how to move the data from the existing disk to new disk at the time of the VM deployment... ?? is there any way to move the data.. ?? Hi, You would have to do that inside the guest…the same way as you would do it on real hardware…mount both disks, move the relevant data not trivial and not automated Another question is there any way to mount the img like i will create the VM with blank template with my preferred disk size and leter on install the OS through any OS template ??? i know i can install the OS through CD-ISO but i don't want the manual installation… so you want to have a preinstalled OS…so how did you want to use it? I probably don't understand what are you trying to achieve. Anything else than having a Template with OS and you deploy VMs from that….you need to change disk sizes for each such VM? Could it be done by adding an additional disk? Thanks, michal Thanks, Punit On Tue, Aug 26, 2014 at 5:51 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Aug 26, 2014, at 05:26 , Punit Dambiwal hypu...@gmail.com wrote: Hi All, I have some questions regarding the VM deployment through OS template... 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ?? if you deploy with thin provisioned disks it should be 1GB 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? well, not really, AFAIK. create another disk, move your data, remove the original. Or create a bigger thin provisioned disk at the beginning Thanks, Punit On Mon, Aug 25, 2014 at 5:42 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi All, I have some questions regarding the VM deployment through OS template... 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ?? 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Ovirt Engine Pgsql password
Hi All, I want to know how i can fetch the password of the pgsql...and how i can connect it thorugh remote pgsql client ?? Thanks, punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] VM Snapshot Problem
Hi All, I am facing one strange problem with the snapshot of the VM...let me explain I have one vm called “vm1” i have created the following snapshots :- 1) 2014-08-20 First Snapshot 2) 2014-08-21 Second Snapshot 3) 2014-08-22 Third Snapshot Now if i try to restore the VM(means commit) with Third Snapshot...other two snapshots will exists.. But if I restore the VM with First Snapshot...VM will restore successfully but it destroy the other 2 snapshosts (Second Snapshot Third Snapshot)..that means both the other snapshots will be disappear Please let me know is this the limitation of Ovirt or it's any setting problem... Thank you. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM Deployment By Template
Hi Sven, It's Ok...but still the drawback is if i have 100GB template and use clone instead of thinnow if i want to create 10 VM with this template...it will copy 1TB data...and the provisioning will take long time ?? Is there any other work around to make this copy partial or the ovirt just copy the actual used data at the time VM deployment instead of the whole virtual disk Otherwise it's very hard to use Ovirt as public cloud...because if every time it copy the whole template...and simultaneous more then 10 process running for the VM deployment all the process will stuck.. Another way i got is create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand...but it will not done any changes in the existing partition table..that means after expand disk you need to manual login in to server and make the changes with the help of fdisk and lvm commands... Seems Ovirt is not proposed for the public cloud ?? Thanks, Punit On Wed, Aug 27, 2014 at 3:38 PM, Sven Kieske s.kie...@mittwald.de wrote: Hi, just to correct this, this is wrong: Am 27.08.2014 04:20, schrieb Darren Hart: When you create your VM based on the template check in advanced options – Resource allocation and see if the option there for template provisioning is set to clone or to thin provision. Clone in your case I believe would create a 40GB image file based on the template whereas thin provision will create you a thin provisioned disk just using the same actual data amount as the thin provisioned template. If you have a thin template and create a new vm using the option: clone what ovirt does is copy the thin template to a new disk. when you use thin ovirt does not create a new disk for the vm, instead the new vm shares the thin disk with the template (same file!) and creates another file just for the differences between template and vm, which accumulate over time. notice that you can not delete a template which has thin provisioned vms depending on it unless you delete all those vms. HTH -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM Snapshot Problem
Hi Omer, Thanks... On Wed, Aug 27, 2014 at 3:03 PM, Omer Frenkel ofren...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org Sent: Wednesday, August 27, 2014 9:14:14 AM Subject: [ovirt-users] VM Snapshot Problem Hi All, I am facing one strange problem with the snapshot of the VM...let me explain I have one vm called “vm1” i have created the following snapshots :- 1) 2014-08-20 First Snapshot 2) 2014-08-21 Second Snapshot 3) 2014-08-22 Third Snapshot Now if i try to restore the VM(means commit) with Third Snapshot...other two snapshots will exists.. But if I restore the VM with First Snapshot...VM will restore successfully but it destroy the other 2 snapshosts ( Second S napshot Third S napshot )..that means both the other snapshots will be disappear Please let me know is this the limitation of Ovirt or it's any setting problem... this is how snapshots works, third is based on second which based on first, each snapshot contains only the diff from its base, so if you want to go and change the base, all snapshots that based on it are not valid anymore. Thank you. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM Deployment By Template
Hi Itamar, Thanks for the updateYes.. i want to create different size VM with the same OS template... 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Could you please more elaborate point number 3...how to use it..i will go with this one ... Thanks, Punit On Wed, Aug 27, 2014 at 4:37 PM, Itamar Heim ih...@redhat.com wrote: On 08/27/2014 04:18 AM, Punit Dambiwal wrote: Hi Michal, I want to deploy the VM with the template but the problem is in ovirt when you deploy the VM by template it copy the whole image(even thin or thick disk)...like if i have 40GB virtual size (actual size 1GB) diskit will copy the whole 40GB to provision the virtual machineso if i want to deploy 10 VM simultaneous then it will copy 4TB data and take long time to provision I want the way i can make the template with small sizeand once i choose to create the virtual machine with 40GB...the VM deploy with the small template on the 40GB disk... is it possible with ovirt.. ?? so you want to provision a VM with a different disk size than template. good point. some thoughts: 1. for thinly provisioned (qcow2) - its COW, hence the same size. 2. for clone - actually, no reason shouldn't be supported easily. 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Thanks, Punit On Tue, Aug 26, 2014 at 9:01 PM, Michal Skrivanek michal.skriva...@redhat.com mailto:michal.skriva...@redhat.com wrote: On Aug 26, 2014, at 12:01 , Punit Dambiwal hypu...@gmail.com mailto:hypu...@gmail.com wrote: Hi Michal, 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? well, not really, AFAIK. create another disk, move your data, remove the original Or create a bigger thin provisioned disk at the beginning... I didn't understand the mean...i can create the another disk...it's ok...but how to move the data from the existing disk to new disk at the time of the VM deployment... ?? is there any way to move the data.. ?? Hi, You would have to do that inside the guest…the same way as you would do it on real hardware…mount both disks, move the relevant data not trivial and not automated Another question is there any way to mount the img like i will create the VM with blank template with my preferred disk size and leter on install the OS through any OS template ??? i know i can install the OS through CD-ISO but i don't want the manual installation… so you want to have a preinstalled OS…so how did you want to use it? I probably don't understand what are you trying to achieve. Anything else than having a Template with OS and you deploy VMs from that….you need to change disk sizes for each such VM? Could it be done by adding an additional disk? Thanks, michal Thanks, Punit On Tue, Aug 26, 2014 at 5:51 PM, Michal Skrivanek michal.skriva...@redhat.com mailto:michal.skriva...@redhat.com wrote: On Aug 26, 2014, at 05:26 , Punit Dambiwal hypu...@gmail.com mailto:hypu...@gmail.com wrote: Hi All, I have some questions regarding the VM deployment through OS template... 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ?? if you deploy with thin provisioned disks it should be 1GB 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? well, not really, AFAIK. create another disk, move your data, remove the original. Or create a bigger thin provisioned disk at the beginning Thanks, Punit On Mon, Aug 25, 2014 at 5:42 PM, Punit Dambiwal hypu...@gmail.com mailto:hypu...@gmail.com wrote: Hi All, I have some questions regarding the VM deployment through OS template... 1. I have imported centos template from openstack glance (the actual size of the template is 16GB but used is 1GB)...now my question is if i deploy the new VM with this template,the process will copy the whole 16GB or just 1 GB to create the new VM ?? 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size
Re: [ovirt-users] VM Deployment By Template
Hi Itamar, To edit the disk size are you referring this Another way i got is create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand...but it will not done any changes in the existing partition table..that means after expand disk you need to manual login in to server and make the changes with the help of fdisk and lvm commands... Or it's different then the upper one...please let me know how to perform this...if any screen shot you can provide for better understanding.. Thanks, Punit On Wed, Aug 27, 2014 at 5:15 PM, Itamar Heim ih...@redhat.com wrote: On 08/27/2014 12:08 PM, Punit Dambiwal wrote: Hi Itamar, Thanks for the updateYes.. i want to create different size VM with the same OS template... 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Could you please more elaborate point number 3...how to use it..i will go with this one ... iirc, you just need to edit the disk size when vm is down or up (for up, only for specific disk interfaces, virtio-blk, not ide, iirc) Thanks, Punit On Wed, Aug 27, 2014 at 4:37 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/27/2014 04:18 AM, Punit Dambiwal wrote: Hi Michal, I want to deploy the VM with the template but the problem is in ovirt when you deploy the VM by template it copy the whole image(even thin or thick disk)...like if i have 40GB virtual size (actual size 1GB) diskit will copy the whole 40GB to provision the virtual machineso if i want to deploy 10 VM simultaneous then it will copy 4TB data and take long time to provision I want the way i can make the template with small sizeand once i choose to create the virtual machine with 40GB...the VM deploy with the small template on the 40GB disk... is it possible with ovirt.. ?? so you want to provision a VM with a different disk size than template. good point. some thoughts: 1. for thinly provisioned (qcow2) - its COW, hence the same size. 2. for clone - actually, no reason shouldn't be supported easily. 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Thanks, Punit On Tue, Aug 26, 2014 at 9:01 PM, Michal Skrivanek michal.skriva...@redhat.com mailto:michal.skriva...@redhat.com mailto:michal.skrivanek@__redhat.com mailto:michal.skriva...@redhat.com wrote: On Aug 26, 2014, at 12:01 , Punit Dambiwal hypu...@gmail.com mailto:hypu...@gmail.com mailto:hypu...@gmail.com mailto:hypu...@gmail.com wrote: Hi Michal, 2. I find disk size can not modify at the time of VM provisioning,is there any way to modify the VM disk size ?? well, not really, AFAIK. create another disk, move your data, remove the original Or create a bigger thin provisioned disk at the beginning... I didn't understand the mean...i can create the another disk...it's ok...but how to move the data from the existing disk to new disk at the time of the VM deployment... ?? is there any way to move the data.. ?? Hi, You would have to do that inside the guest…the same way as you would do it on real hardware…mount both disks, move the relevant data not trivial and not automated Another question is there any way to mount the img like i will create the VM with blank template with my preferred disk size and leter on install the OS through any OS template ??? i know i can install the OS through CD-ISO but i don't want the manual installation… so you want to have a preinstalled OS…so how did you want to use it? I probably don't understand what are you trying to achieve. Anything else than having a Template with OS and you deploy VMs from that….you need to change disk sizes for each such VM? Could it be done by adding an additional disk? Thanks, michal Thanks, Punit On Tue, Aug 26, 2014 at 5:51 PM, Michal Skrivanek michal.skriva...@redhat.com
Re: [ovirt-users] VM Deployment By Template
Hi Itamar, It's the same as i used and discussed in last reply...create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand or resize...but it will not make any changes in the existing partition table..that means after expand disk all the existing partition will remain samethen you need to manual login in to server and make the changes with the help of fdisk and lvm commands.. I am looking for the way we can resize the disk...and at the same time when the disk will expand...it should be resize the partition table... Is the cloud-init...custom script can do this or not ?? Thanks, Punit On Wed, Aug 27, 2014 at 6:11 PM, Itamar Heim ih...@redhat.com wrote: On 08/27/2014 12:47 PM, Punit Dambiwal wrote: Hi Itamar, To edit the disk size are you referring this Another way i got is create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand...but it will not done any changes in the existing partition table..that means after expand disk you need to manual login in to server and make the changes with the help of fdisk and lvm commands... Or it's different then the upper one...please let me know how to perform this...if any screen shot you can provide for better understanding.. http://www.ovirt.org/Features/Online_Virtual_Drive_Resize adding derez for follow up questions Thanks, Punit On Wed, Aug 27, 2014 at 5:15 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/27/2014 12:08 PM, Punit Dambiwal wrote: Hi Itamar, Thanks for the updateYes.. i want to create different size VM with the same OS template... 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Could you please more elaborate point number 3...how to use it..i will go with this one ... iirc, you just need to edit the disk size when vm is down or up (for up, only for specific disk interfaces, virtio-blk, not ide, iirc) Thanks, Punit On Wed, Aug 27, 2014 at 4:37 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/27/2014 04:18 AM, Punit Dambiwal wrote: Hi Michal, I want to deploy the VM with the template but the problem is in ovirt when you deploy the VM by template it copy the whole image(even thin or thick disk)...like if i have 40GB virtual size (actual size 1GB) diskit will copy the whole 40GB to provision the virtual machineso if i want to deploy 10 VM simultaneous then it will copy 4TB data and take long time to provision I want the way i can make the template with small sizeand once i choose to create the virtual machine with 40GB...the VM deploy with the small template on the 40GB disk... is it possible with ovirt.. ?? so you want to provision a VM with a different disk size than template. good point. some thoughts: 1. for thinly provisioned (qcow2) - its COW, hence the same size. 2. for clone - actually, no reason shouldn't be supported easily. 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Thanks, Punit On Tue, Aug 26, 2014 at 9:01 PM, Michal Skrivanek michal.skriva...@redhat.com mailto:michal.skriva...@redhat.com mailto:michal.skrivanek@__redhat.com mailto:michal.skriva...@redhat.com mailto:michal.skrivanek@ mailto:michal.skrivanek@__red__hat.com http://redhat.com mailto:michal.skrivanek@__redhat.com mailto:michal.skriva...@redhat.com wrote: On Aug 26, 2014, at 12:01 , Punit Dambiwal hypu...@gmail.com mailto:hypu...@gmail.com mailto:hypu...@gmail.com mailto:hypu...@gmail.com mailto:hypu...@gmail.com mailto:hypu...@gmail.com mailto:hypu...@gmail.com mailto:hypu...@gmail.com wrote: Hi Michal, 2. I
Re: [ovirt-users] [oVirt 3.5] Problem with connection in noVNC to VM (Connect timeout)
Hi, Are you using the valid SSL or Self signed ?? If self-signed then you need to trust this ssl in to your browser first...so please open the following in to another tab of your browser and run the following https://engine:6100 and accept the certificate and close this tab... Now click on the console...it should work... Thanks, Punit On Wed, Aug 27, 2014 at 7:56 PM, Grzegorz Szypa grzegorz.sz...@gmail.com wrote: Hi. Maybe you could help me with noVNC to VM. I get a error: Connect timeout Do I need to install separately VNC server ?? or noVNC -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM Deployment By Template
Hi All, Please help me to solve this problem...or suggest me any workaround ?? Thanks, Punit On Wed, Aug 27, 2014 at 8:01 PM, Karli Sjöberg karli.sjob...@slu.se wrote: On Wed, 2014-08-27 at 19:52 +0800, Punit Dambiwal wrote: Hi Itamar, It's the same as i used and discussed in last reply...create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand or resize...but it will not make any changes in the existing partition table..that means after expand disk all the existing partition will remain samethen you need to manual login in to server and make the changes with the help of fdisk and lvm commands.. I am looking for the way we can resize the disk...and at the same time when the disk will expand...it should be resize the partition table... I think this is what you were after: QEMU-GA support for notifying the guest and updating the size of the visible disk: To be integrated So maybe you could post an RFE on that for qemu-ga? Help testing? /K Is the cloud-init...custom script can do this or not ?? Thanks, Punit On Wed, Aug 27, 2014 at 6:11 PM, Itamar Heim ih...@redhat.com wrote: On 08/27/2014 12:47 PM, Punit Dambiwal wrote: Hi Itamar, To edit the disk size are you referring this Another way i got is create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand...but it will not done any changes in the existing partition table..that means after expand disk you need to manual login in to server and make the changes with the help of fdisk and lvm commands... Or it's different then the upper one...please let me know how to perform this...if any screen shot you can provide for better understanding.. http://www.ovirt.org/Features/Online_Virtual_Drive_Resize adding derez for follow up questions Thanks, Punit On Wed, Aug 27, 2014 at 5:15 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/27/2014 12:08 PM, Punit Dambiwal wrote: Hi Itamar, Thanks for the updateYes.. i want to create different size VM with the same OS template... 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Could you please more elaborate point number 3...how to use it..i will go with this one ... iirc, you just need to edit the disk size when vm is down or up (for up, only for specific disk interfaces, virtio-blk, not ide, iirc) Thanks, Punit On Wed, Aug 27, 2014 at 4:37 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/27/2014 04:18 AM, Punit Dambiwal wrote: Hi Michal, I want to deploy the VM with the template but the problem is in ovirt when you deploy the VM by template it copy the whole image(even thin or thick disk)...like if i have 40GB virtual size (actual size 1GB) diskit will copy the whole 40GB to provision the virtual machineso if i want to deploy 10 VM simultaneous then it will copy 4TB data and take long time
Re: [ovirt-users] VM Deployment By Template
Hi OvirtKVM, Here is the details :- 1. Ovirt :- 3.4 2. VM :- Centos 6.5 3. VM Disk Partition :- Based on LVM 4. Base Datastorage :- Gluster I am able to expend the disk...but the disk expand doesn't touch the partition table..so after expand all the existing partition remain with the same disk sizenow i need to manually create another partition and add it in to Volgroup and resize the logical volume... Thanks, Punit On Thu, Aug 28, 2014 at 3:27 PM, OvirtAndKvm ov...@goproject.info wrote: Punit, What file system is your VM's partition, what operating system and version ? A question to others, if the doco says we support disk resize since 3.4, for what virtual disk type, and which operating systems and their partition types are supported by this. I would have believed you would needed to have used LVM and then add the new disk space as a new LUN, and map the new lun, while also using a file system that allows for expansion. Some file systems like XFS can be extended (i.e. grow) while being mounted. This is about the limit of my knowledge so if you know more, please let us know what is possible. 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. http://www.gnu.org/software/parted/manual/html_node/parted_31.html Grow partition 1, into the adjacent free space: (parted) resize 1 0.063 874.9 http://geekpeek.net/resize-filesystem-fdisk-resize2fs/ http://www.linuxuser.co.uk/features/resize-your-disks-on-the-fly-with-lvm http://docs.oracle.com/cd/E37670_01/E37355/html/ol_grow_xfs.html You can use the *xfs_growfs* command to increase the size of a mounted XFS file system if there is space on the underlying devices to accommodate the change. http://www.ovirt.org/Features/Online_Virtual_Drive_Resize Features/Online Virtual Drive Resize QEMU-GA - support for notifying the guest and updating the size of the visible disk: [Yet?] *To be integrated* http://serverfault.com/questions/122042/kvm-online-disk-resize AFAIK, this is not possible -- you can add new disk images, and as you point out you could also add new images to an LVM volume, but in order to resize an active, bootable disk image you need to be able to shut it down and edit the partitions. It is possible to move a Linux system between disks while it's running. The limitation is that you cannot alter *partitions* on a disk that has *partitions* in use. To do this your root filesystem must be on an LVM, this often means that you have to have a separate boot filesystem (this is not, however, essential, it just makes things easier) At Thursday, 28-08-2014 on 16:49 Shahar Havivi wrote: On 28.08.14 11:05, Punit Dambiwal wrote: Hi All, Please help me to solve this problem...or suggest me any workaround ?? Thanks, Punit On Wed, Aug 27, 2014 at 8:01 PM, Karli Sjöberg karli.sjob...@slu.se wrote: On Wed, 2014-08-27 at 19:52 +0800, Punit Dambiwal wrote: Hi Itamar, It's the same as i used and discussed in last reply...create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand or resize...but it will not make any changes in the existing partition table..that means after expand disk all the existing partition will remain samethen you need to manual login in to server and make the changes with the help of fdisk and lvm commands.. I am looking for the way we can resize the disk...and at the same time when the disk will expand...it should be resize the partition table... I think this is what you were after: QEMU-GA support for notifying the guest and updating the size of the visible disk: To be integrated So maybe you could post an RFE on that for qemu-ga? Help testing? /K Is the cloud-init...custom script can do this or not ?? You may be able to do that with cloud-init custom-script section, The following link will show you how to add a file to the client, you may write a code that change the partition table, you need to make the file executable and put it in a init section (such as /etc/init.d sections), the only problem is that it may be too late since cloud-init may be loaded after that phase... (so maybe other place...) http://cloudinit.readthedocs.org/en/latest/topics/examples.html#writing-out-arbitrary-files Another option is to set a command under this section: http://cloudinit.readthedocs.org/en/latest/topics/examples.html#run-commands-on-first-boot Shahar. Thanks, Punit On Wed, Aug 27, 2014 at 6:11 PM, Itamar Heim ih...@redhat.com wrote: On 08/27/2014 12:47 PM, Punit Dambiwal wrote: Hi Itamar, To edit the disk size are you referring this Another
Re: [ovirt-users] VM Deployment By Template
Hi All, I read this article...can this help... https://catn.com/2013/06/03/resize-a-centos-virtual-machine-image/ Thanks, Punit On Thu, Aug 28, 2014 at 10:33 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Aug 27, 2014, at 13:52 , Punit Dambiwal hypu...@gmail.com wrote: Hi Itamar, It's the same as i used and discussed in last reply...create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand or resize...but it will not make any changes in the existing partition table..that means after expand disk all the existing partition will remain samethen you need to manual login in to server and make the changes with the help of fdisk and lvm commands.. I am looking for the way we can resize the disk...and at the same time when the disk will expand...it should be resize the partition table... Is the cloud-init...custom script can do this or not ?? needs to be a custom script specific to the particular guest OS, I suppose. something like lvresize --resizefs … Maybe some rescan of partitions (if the missing piece is indeed the missing qemu-ga notification) - then just force it with fdisk Thanks, michal Thanks, Punit On Wed, Aug 27, 2014 at 6:11 PM, Itamar Heim ih...@redhat.com wrote: On 08/27/2014 12:47 PM, Punit Dambiwal wrote: Hi Itamar, To edit the disk size are you referring this Another way i got is create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand...but it will not done any changes in the existing partition table..that means after expand disk you need to manual login in to server and make the changes with the help of fdisk and lvm commands... Or it's different then the upper one...please let me know how to perform this...if any screen shot you can provide for better understanding.. http://www.ovirt.org/Features/Online_Virtual_Drive_Resize adding derez for follow up questions Thanks, Punit On Wed, Aug 27, 2014 at 5:15 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/27/2014 12:08 PM, Punit Dambiwal wrote: Hi Itamar, Thanks for the updateYes.. i want to create different size VM with the same OS template... 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Could you please more elaborate point number 3...how to use it..i will go with this one ... iirc, you just need to edit the disk size when vm is down or up (for up, only for specific disk interfaces, virtio-blk, not ide, iirc) Thanks, Punit On Wed, Aug 27, 2014 at 4:37 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/27/2014 04:18 AM, Punit Dambiwal wrote: Hi Michal, I want to deploy the VM with the template but the problem is in ovirt when you deploy the VM by template it copy the whole image(even thin or thick disk)...like if i have 40GB virtual size (actual size 1GB) diskit will copy the whole 40GB to provision the virtual machineso if i want to deploy 10 VM simultaneous then it will copy 4TB data and take long time to provision I want the way i can make the template with small sizeand once i choose to create the virtual machine with 40GB...the VM deploy with the small template on the 40GB disk... is it possible with ovirt.. ?? so you want to provision a VM with a different disk size than template. good point. some thoughts: 1. for thinly provisioned (qcow2) - its COW, hence the same size. 2. for clone - actually, no reason shouldn't be supported easily. 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Thanks, Punit On Tue, Aug 26, 2014 at 9:01 PM, Michal Skrivanek michal.skriva...@redhat.com mailto:michal.skriva...@redhat.com mailto:michal.skrivanek@__redhat.com
Re: [ovirt-users] Migration failed due to Error: Fatal error during migration
Hi ,
I am also facing the same issue...
here is the engine logs :-
2014-08-29 09:27:45,432 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand]
(org.ovirt.thread.pool-6-thread-24) FINISH, MigrateStatusVDSCommand, log
id: 1f3e4161
2014-08-29 09:27:45,439 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-6-thread-24) Correlation ID: 84ff2f4, Job ID:
8bc0b78a-c600-4f8d-98f8-66a46c66abe0, Call Stack: null, Custom Event ID:
-1, Message: Migration failed due to Error: Fatal error during migration.
Trying to migrate to another Host (VM: bc16391ac105b7e68cccb47803906d0b,
Source: compute4, Destination: compute3).
2014-08-29 09:27:45,536 INFO [org.ovirt.engine.core.bll.MigrateVmCommand]
(org.ovirt.thread.pool-6-thread-24) Running command: MigrateVmCommand
internal: false. Entities affected : ID:
6134b272-cd7f-43c1-a1b1-eaefe69c6b75 Type: VM
2014-08-29 09:27:45,610 INFO
[org.ovirt.engine.core.bll.scheduling.policyunits.HaReservationWeightPolicyUnit]
(org.ovirt.thread.pool-6-thread-24) Started HA reservation scoring method
2014-08-29 09:27:45,666 INFO
[org.ovirt.engine.core.vdsbroker.MigrateVDSCommand]
(org.ovirt.thread.pool-6-thread-24) START, MigrateVDSCommand(HostName =
compute4, HostId = 3a7a4504-1434-4fd2-ac00-e8d12c043b37,
vmId=6134b272-cd7f-43c1-a1b1-eaefe69c6b75, srcHost=compute4.3linux.com,
dstVdsId=bcd2bd85-c501-4be4-9730-a8662462cab5, dstHost=
compute2.3linux.com:54321, migrationMethod=ONLINE, tunnelMigration=false,
migrationDowntime=0), log id: 640b0ccd
2014-08-29 09:27:45,667 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand]
(org.ovirt.thread.pool-6-thread-24) VdsBroker::migrate::Entered
(vm_guid=6134b272-cd7f-43c1-a1b1-eaefe69c6b75, srcHost=compute4.3linux.com,
dstHost=compute2.3linux.com:54321, method=online
2014-08-29 09:27:45,684 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand]
(org.ovirt.thread.pool-6-thread-24) START, MigrateBrokerVDSCommand(HostName
= compute4, HostId = 3a7a4504-1434-4fd2-ac00-e8d12c043b37,
vmId=6134b272-cd7f-43c1-a1b1-eaefe69c6b75, srcHost=compute4.3linux.com,
dstVdsId=bcd2bd85-c501-4be4-9730-a8662462cab5, dstHost=
compute2.3linux.com:54321, migrationMethod=ONLINE, tunnelMigration=false,
migrationDowntime=0), log id: 1b3d3891
2014-08-29 09:27:45,702 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand]
(org.ovirt.thread.pool-6-thread-24) FINISH, MigrateBrokerVDSCommand, log
id: 1b3d3891
2014-08-29 09:27:45,707 INFO
[org.ovirt.engine.core.vdsbroker.MigrateVDSCommand]
(org.ovirt.thread.pool-6-thread-24) FINISH, MigrateVDSCommand, return:
MigratingFrom, log id: 640b0ccd
2014-08-29 09:27:45,711 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-6-thread-24) Correlation ID: 84ff2f4, Job ID:
8bc0b78a-c600-4f8d-98f8-66a46c66abe0, Call Stack: null, Custom Event ID:
-1, Message: Migration started (VM: bc16391ac105b7e68cccb47803906d0b,
Source: compute4, Destination: compute2, User: admin).
2014-08-29 09:27:47,143 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler_Worker-28) START,
GlusterVolumesListVDSCommand(HostName = compute4, HostId =
3a7a4504-1434-4fd2-ac00-e8d12c043b37), log id: 9e34612
2014-08-29 09:27:47,300 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler_Worker-28) FINISH, GlusterVolumesListVDSCommand,
return:
{e6117925-79b1-417b-9d07-cfc31f68bc51=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@b42f1b41},
log id: 9e34612
2014-08-29 09:27:48,306 INFO
[org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
(DefaultQuartzScheduler_Worker-51) RefreshVmList vm id
6134b272-cd7f-43c1-a1b1-eaefe69c6b75 is migrating to vds compute2 ignoring
it in the refresh until migration is done
2014-08-29 09:27:51,349 INFO
[org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
(DefaultQuartzScheduler_Worker-52) RefreshVmList vm id
6134b272-cd7f-43c1-a1b1-eaefe69c6b75 is migrating to vds compute2 ignoring
it in the refresh until migration is done
2014-08-29 09:27:52,470 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler_Worker-49) START,
GlusterVolumesListVDSCommand(HostName = compute4, HostId =
3a7a4504-1434-4fd2-ac00-e8d12c043b37), log id: 7cbb4cd
2014-08-29 09:27:52,624 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler_Worker-49) FINISH, GlusterVolumesListVDSCommand,
return:
{e6117925-79b1-417b-9d07-cfc31f68bc51=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@debf8bab},
log id: 7cbb4cd
2014-08-29 09:27:53,557 INFO [org.ovirt.engine.core.bll.LoginUserCommand]
(ajp--127.0.0.1-8702-14) Running command: LoginUserCommand internal: false.
2014-08-29 09:27:53,561 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
Re: [ovirt-users] [oVirt 3.5] Problem with connection in noVNC to VM (Connect timeout)
Hi, I haven't try it on 3.53.4 it's work... Thanks, Punit On Fri, Aug 29, 2014 at 4:13 AM, Grzegorz Szypa grzegorz.sz...@gmail.com wrote: Hi. I tried to start the connection novnc the new machine, but still the same. Even if I imported the CA certificate and added it to the trusted 2014-08-27 14:50 GMT+02:00 Grzegorz Szypa grzegorz.sz...@gmail.com: Hi. I try do someting and I change to line in: /usr/share/novnc/include/rfb.js def_con_timeout = Websock_native ? 2 : 5,-- def_con_timeout = Websock_native ? 5 : 15, ['disconnectTimeout', 'rw', 'int', 3,'Time (s) to wait for disconnection'], -- ['disconnectTimeout', 'rw', 'int', 5, 'Time (s) to wait for disconnection'], And, Before change i get error: Connect timeout After change i get error: Server disconnected (code: 1006) 2014-08-27 14:15 GMT+02:00 Grzegorz Szypa grzegorz.sz...@gmail.com: Why port 6100. It's not working or maybe it's nothing show. 2014-08-27 14:04 GMT+02:00 Punit Dambiwal hypu...@gmail.com: Hi, Are you using the valid SSL or Self signed ?? If self-signed then you need to trust this ssl in to your browser first...so please open the following in to another tab of your browser and run the following https://engine:6100 and accept the certificate and close this tab... Now click on the console...it should work... Thanks, Punit On Wed, Aug 27, 2014 at 7:56 PM, Grzegorz Szypa grzegorz.sz...@gmail.com wrote: Hi. Maybe you could help me with noVNC to VM. I get a error: Connect timeout Do I need to install separately VNC server ?? or noVNC -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- G.Sz. -- G.Sz. -- G.Sz. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Guest reboot feature using REST API
Hi Alexander,
Is there any way to force reboot,if guest-agent removed form the guest
machine ??
Thanks,
Punit
On Fri, Aug 29, 2014 at 8:08 PM, Alexander Wels aw...@redhat.com wrote:
On Friday, August 29, 2014 04:12:01 PM Shanil S wrote:
Hi Juan,
This is the normal reboot of the vm, right ?
Yes, you also need to have the guest agent installed on the guest for this
to
work properly.
On 08/29/2014 12:09 PM, Shanil S wrote:
Hi All,
It is found that there is a function like guest reboot (
http://www.ovirt.org/Features/Guest_Reboot ) Is there any rest api
function for doing this guest reboot ? currently i found only one
function for reboot (/api/vms/id/reboot). We are currently using the
Ovirt 3.4.3 version
Yes:
#!/bin/sh -ex
url=https://ovirt.example.com/ovirt-engine/api;
user=admin@internal
password=**
curl \
--insecure \
--request POST \
--header Accept: application/xml \
--header Content-Type: application/xml \
--user ${user}:${password} \
--data action/ \
${url}/vms/dc7076ee-9ae7-4a14-bec6-7936f76b4375/reboot
--
Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta
3ºD, 28016 Madrid, Spain
Inscrita en el Reg. Mercantil de Madrid – C.I.F. B82657941 - Red Hat
S.L.
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Users mailing list
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Re: [ovirt-users] VM Deployment By Template
Hi All, Can anyone suggest me the good way to achieve thisor any script which i can put in to cloud-init...to modify the root partition.. Thanks, Punit On Fri, Aug 29, 2014 at 9:25 AM, Punit Dambiwal hypu...@gmail.com wrote: Hi All, I read this article...can this help... https://catn.com/2013/06/03/resize-a-centos-virtual-machine-image/ Thanks, Punit On Thu, Aug 28, 2014 at 10:33 PM, Michal Skrivanek michal.skriva...@redhat.com wrote: On Aug 27, 2014, at 13:52 , Punit Dambiwal hypu...@gmail.com wrote: Hi Itamar, It's the same as i used and discussed in last reply...create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand or resize...but it will not make any changes in the existing partition table..that means after expand disk all the existing partition will remain samethen you need to manual login in to server and make the changes with the help of fdisk and lvm commands.. I am looking for the way we can resize the disk...and at the same time when the disk will expand...it should be resize the partition table... Is the cloud-init...custom script can do this or not ?? needs to be a custom script specific to the particular guest OS, I suppose. something like lvresize --resizefs … Maybe some rescan of partitions (if the missing piece is indeed the missing qemu-ga notification) - then just force it with fdisk Thanks, michal Thanks, Punit On Wed, Aug 27, 2014 at 6:11 PM, Itamar Heim ih...@redhat.com wrote: On 08/27/2014 12:47 PM, Punit Dambiwal wrote: Hi Itamar, To edit the disk size are you referring this Another way i got is create the VM with 1GB virtual template and expand the disk size after deployment...but the problem here is disk will expand...but it will not done any changes in the existing partition table..that means after expand disk you need to manual login in to server and make the changes with the help of fdisk and lvm commands... Or it's different then the upper one...please let me know how to perform this...if any screen shot you can provide for better understanding.. http://www.ovirt.org/Features/Online_Virtual_Drive_Resize adding derez for follow up questions Thanks, Punit On Wed, Aug 27, 2014 at 5:15 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/27/2014 12:08 PM, Punit Dambiwal wrote: Hi Itamar, Thanks for the updateYes.. i want to create different size VM with the same OS template... 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Could you please more elaborate point number 3...how to use it..i will go with this one ... iirc, you just need to edit the disk size when vm is down or up (for up, only for specific disk interfaces, virtio-blk, not ide, iirc) Thanks, Punit On Wed, Aug 27, 2014 at 4:37 PM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/27/2014 04:18 AM, Punit Dambiwal wrote: Hi Michal, I want to deploy the VM with the template but the problem is in ovirt when you deploy the VM by template it copy the whole image(even thin or thick disk)...like if i have 40GB virtual size (actual size 1GB) diskit will copy the whole 40GB to provision the virtual machineso if i want to deploy 10 VM simultaneous then it will copy 4TB data and take long time to provision I want the way i can make the template with small sizeand once i choose to create the virtual machine with 40GB...the VM deploy with the small template on the 40GB disk... is it possible with ovirt.. ?? so you want to provision a VM with a different disk size than template. good point. some thoughts: 1. for thinly provisioned (qcow2) - its COW, hence the same size. 2. for clone - actually, no reason shouldn't be supported easily. 3. we support disk resize since 3.4 (iirc), which you can do post VM provisioning. considering #3, then #1 should be easy to support as well these days. please open an RFE. Thanks
[ovirt-users] VM File System expansion
Hi, I read this article and found that we can expand the VM disk online but it doesn't expand the filesystem of the VM. I tried the following but still it didn't work..all the below commands failed on the host.. I am using :- 1. Ovirt 3.4.3 2. Glusterfs 3.5 https://inthecloud.readthedocs.org/zh_CN/latest/index.html it's in Chinese but can translate here :- http://translate.google.com.hk/translate?hl=ensl=zh-CNu=https://inthecloud.readthedocs.org/prev=/search%3Fq%3Dhttps://inthecloud.readthedocs.org%26biw%3D1440%26bih%3D789 Virtual Machine File System expansion https://translate.googleusercontent.com/translate_c?depth=1hl=enprev=/search%3Fq%3Dhttps://inthecloud.readthedocs.org%26biw%3D1440%26bih%3D789rurl=translate.google.com.hksl=zh-CNu=https://inthecloud.readthedocs.org/zh_CN/latest/posts/ch03.htmlusg=ALkJrhiaix6TlqJPXyUpzoTY1kZriRpW3Q#id11 oVirt 3.4 disks can be online expansion, but for the disk within a file system requires a separate support for Linux and Windows lists commonly used method in this expansion. *Linux file system expansion (libguestfs)* For details, please refer to libguestfs site https://translate.googleusercontent.com/translate_c?depth=1hl=enprev=/search%3Fq%3Dhttps://inthecloud.readthedocs.org%26biw%3D1440%26bih%3D789rurl=translate.google.com.hksl=zh-CNu=http://libguestfs.org/usg=ALkJrhhw7qzZZdvvvGYkIoGrDbC9DiD_qw . 1. View disk # Virt-filesystem --all --long -h -a hda.img 1. Expansion disk copy to be created, while the expansion of 10G (Assuming the original disk size is 10G) For RAW format: # Truncate -r hda.img hda-new.img # Truncate -s + 10G hda-new.img For QCOW2 and other compressed formats: # Qemu-img create -f qcow2 -o preallocation = metadata hda-new.img 20G 1. Extended partition size Ordinary extended partition, / boot partition expansion 200M, all the rest to the / partition: # Virt-resize --resize / dev / sda1 = + 200M --expand / dev / sda2 hda.img hda-new.img LVM partition expansion, expansion lv_root logical volume: # Virt-resize --expand / dev / sda2 --LV-expand / dev / vg_livecd / lv_root hda.qcow2 hda-new.qcow2 Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Default VM Disk Format is RAW ??
Hi, I have checked and found that ovirt support two type of disk formats (RAW QCOW2)...but bydefault it create the VM disk with RAW formati try but didn't find any way to change this format to qcow2 ?? How i can change the default vm disk from RAW to QCOW2 ?? I am using the below :- Ovirt :- 3.4.3 Glusterfs :- 3.5 Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Default VM Disk Format is RAW ??
Hi Joyrick, ThanksI will followup on the same... Punit On Thu, Sep 4, 2014 at 5:57 PM, Jorick Astrego j.astr...@netbulae.eu wrote: On 09/04/2014 09:19 AM, Punit Dambiwal wrote: Hi, I have checked and found that ovirt support two type of disk formats (RAW QCOW2)...but bydefault it create the VM disk with RAW formati try but didn't find any way to change this format to qcow2 ?? How i can change the default vm disk from RAW to QCOW2 ?? I am using the below :- Ovirt :- 3.4.3 Glusterfs :- 3.5 Thanks, Punit ___ Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users Hi, There is a thread on this mailinglist going on since yesterday... I suggest you follow that discussion so people don't have to post things twice... * Original Message * *Subject: * *[ovirt-users] Can I use qcow2?* *Date: * *Tue, 2 Sep 2014 17:21:26 +0200 (CEST)* *From: * *Demeter Tibor tdeme...@itsmart.hu tdeme...@itsmart.hu* *To: * *users@ovirt.org users@ovirt.org* *Hi,* *I have a lot of qcow2 based vm (from my kvm box) disks and I would like to copy to ovirt them.* *Ovirt can use qcow2 based images directly or I need to convert to raw in any case?* *I don't have long time for migration, the conversion process takes a long time.* *Thanks in advance* *Tibor* Kind regards, Jorick Astrego Netbulae B.V. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Can I use qcow2?
Hi, I have checked and found that ovirt support two type of disk formats (RAW QCOW2)...but bydefault it create the VM disk with RAW formati try but didn't find any way to change this format to qcow2 ?? How i can change the default vm disk from RAW to QCOW2 ?? I am using the below :- Ovirt :- 3.4.3 Glusterfs :- 3.5 Thanks, Punit On Thu, Sep 4, 2014 at 3:25 AM, Itamar Heim ih...@redhat.com wrote: On 09/03/2014 06:45 PM, Sven Kieske wrote: Am 03.09.2014 17:37, schrieb Gianluca Cecchi: I remember to have asked for something like that in the past on this list and then Tim Hildred thild...@redhat.com from Red Hat opened such a bugzilla entry for me so that I could comment with my open account see https://bugzilla.redhat.com/show_bug.cgi?id=954211 Can we ask here a similar workflow? Thanks in advance, Well yeah, that works somehow, but why can't I open a bug on these docs? they are available to the public anyway. Everybody can investigate them for errors, but I need a red hat guy to make a report if I find an error? really? I think I just won't report any doc bugs anymore, because red hat doesn't seem to want that. for now, for lack of a better option, I suggest opening them on ovirt docs. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM File System expansion
Hi Rich, I read this article :- https://inthecloud.readthedocs.org/zh_CN/latest/index.html and used below set of commands :- Virtual Machine File System expansion https://translate.googleusercontent.com/translate_c?depth=1hl=enprev=/search%3Fq%3Dhttps://inthecloud.readthedocs.org%26biw%3D1440%26bih%3D789rurl=translate.google.com.hksl=zh-CNu=https://inthecloud.readthedocs.org/zh_CN/latest/posts/ch03.htmlusg=ALkJrhiaix6TlqJPXyUpzoTY1kZriRpW3Q#id11 oVirt 3.4 disks can be online expansion, but for the disk within a file system requires a separate support for Linux and Windows lists commonly used method in this expansion. *Linux file system expansion (libguestfs)* For details, please refer to libguestfs site https://translate.googleusercontent.com/translate_c?depth=1hl=enprev=/search%3Fq%3Dhttps://inthecloud.readthedocs.org%26biw%3D1440%26bih%3D789rurl=translate.google.com.hksl=zh-CNu=http://libguestfs.org/usg=ALkJrhhw7qzZZdvvvGYkIoGrDbC9DiD_qw . 1. View disk # Virt-filesystem --all --long -h -a hda.img 1. Expansion disk copy to be created, while the expansion of 10G (Assuming the original disk size is 10G) For RAW format: # Truncate -r hda.img hda-new.img # Truncate -s + 10G hda-new.img For QCOW2 and other compressed formats: # Qemu-img create -f qcow2 -o preallocation = metadata hda-new.img 20G 1. Extended partition size Ordinary extended partition, / boot partition expansion 200M, all the rest to the / partition: # Virt-resize --resize / dev / sda1 = + 200M --expand / dev / sda2 hda.img hda-new.img LVM partition expansion, expansion lv_root logical volume: # Virt-resize --expand / dev / sda2 --LV-expand / dev / vg_livecd / lv_root hda.qcow2 hda-new.qcow2 Thanks, Punit On Thu, Sep 4, 2014 at 3:53 PM, Richard W.M. Jones rjo...@redhat.com wrote: On Thu, Sep 04, 2014 at 09:51:53AM +0800, Punit Dambiwal wrote: Hi, I read this article and found that we can expand the VM disk online but it doesn't expand the filesystem of the VM. Which article? virt-resize can only be used for offline expansion of disks. If you used virt-resize, what precise commands did you type and what exact errors did you see? Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://people.redhat.com/~rjones/virt-df/ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM Autostart disable
Hi Dan, Thanks for the reply...i didn't understand your meanwould you mind to more elaborate this ?? What happen if it will be disable and what happen if i will make it enable ?? Thanks, Punit On Fri, Sep 5, 2014 at 11:15 AM, Dan Yasny dya...@gmail.com wrote: libvirt doesn't manage the oVirt VMs, oVirt does. On Thu, Sep 4, 2014 at 11:14 PM, Punit Dambiwal hypu...@gmail.com wrote: Hi, I have checked and found that by default the Autostart is disable...is there any drawback to enable it ??? How i can enable it for all the VM's by default ?? [image: Inline image 1] Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Template Size different in dashboard and storage...
Hi Prasad,
Yes..I am running Ovirt 3.4 but still didn't find the scripts on the
location :-
---
[root@cloud-mgmt dbscripts]# sh engine-psql.sh -c select vm_name,
image_group_id,image_guid from vm_device, vm_static,images where vm_name
in('CentOS') and vm_device.type='disk' and vm_device.device='disk' and
vm_device.vm_id=vm_static.vm_guid and
images.image_group_id=vm_device.device_id order by vm_name ;
sh: engine-psql.sh: No such file or directory
[root@cloud-mgmt dbscripts]# pwd
/usr/share/ovirt-engine/dbscripts
[root@cloud-mgmt dbscripts]#
---
Thanks,
Punit
On Mon, Sep 8, 2014 at 4:44 PM, Prasad Mukhedkar pra...@mukhedkar.com
wrote:
On 09/08/2014 01:53 PM, Punit Dambiwal wrote:
I didn't find this script engine-psql.sh in my engine server,would you
mind to let me know the exact path for this script file...
If you're on 3.4, You will fine the above script at
/usr/share/ovirt-engine/dbscripts location on your ovirt engine system.
|Secondly yes i am referring the Template CentOS...every details i
provide you in the previous mail is correct...
show us qemu-img info output.
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[ovirt-users] OS template | Errno 101] Network unreachable
Hi, I have created one OS template...and now when i use this template to create the VM...the cloud-init network doesn't set in the VMand from the VM console i can see the following error :- url_helper.py [WARNING] Calling ' http://169.254.169.254/2009-04-04/meta-data/instance-id' failed: url error [[Errno 101] Network unreachable] Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [RFI] oVirt 3.6 Planning
Hi, Also can add multiple ips to a single (VNIC) network interface...on Guest VM... Thanks, Punit On Wed, Sep 17, 2014 at 12:39 AM, Daniel Helgenberger daniel.helgenber...@m-box.de wrote: On 16.09.2014 16:20, Antoni Segura Puimedon wrote: - Original Message - From: Daniel Helgenberger daniel.helgenber...@m-box.de To: Itamar Heim ih...@redhat.com, Livnat Peer lp...@redhat.com Cc: users@ovirt.org Sent: Monday, September 15, 2014 5:17:20 PM Subject: Re: [ovirt-users] [RFI] oVirt 3.6 Planning On 15.09.2014 15:23, Itamar Heim wrote: On 09/15/2014 04:10 PM, Daniel Helgenberger wrote: Hello Livnat, On 15.09.2014 14:46, Livnat Peer wrote: On 09/15/2014 03:15 PM, Daniel Helgenberger wrote: Hello, +1 for the iso uploader, +1 for hostusb in UI +1 EL 7 (on the roadmap anyway?) With hostusb some more host-dev virtualization could be added. Top of my list is: - SR-IOV - NPV - VFIO These things could be handled on cluster level - hypervisors need to have the same hardware configuration anyway. Also, I think its time to add official support for OpenVswitch? Are you looking for a specific functionality that is available via OpenVswitch (=OVS)? also we have the Neutron integration where we use OVS. I think its sufficient to say OVS is a 'real' modern switch while plain ol' linux bridge is not (so much any more). Of curse, maybe implementing other things like macvtap and / or SR-IOV achieves just the same thing (at least for me, as I then mange vlans/trunks and QoS, Spanning Tree ect. on my switches). I know you can point on OpenStack integration because you get those features for 'free' (see Ceph). But what about users like me who do not wish / can / should implement the whole OpenStack but rather want to run 'plain' oVirt? that's why we added in 3.5 a standalone, pre-configured, neutron virtual appliance so you won't need all of openstack? Witch is certainly nice to have. But this is not the point. IMHO storage and networking are core functions for a virtualization platform. And such a platform will need to reflect the the progress made in general and in particular by the hypervisor monitor (libvirt). I am no developer and can hardly estimate the coding effort and do not want you to redo already working things. But at least in case of Ceph there is the API from libvirt, this is true for all the other things I mentioned, in my naive view they are all variations of the hostusb hook. Certainly I can deploy OVS myself and manage it from CLI, witch is what I do now. Could you share how you set it up, i.e., how you map networks to ovs and everything that you configure? Depending on the size, making a vdsm configurator for it would not be that difficult (and the fine tunning could come with hooks). Hello Antoni, I see this was very misleading, sorry. With the phrase 'witch is what I do now' I literally meant 'right now' witch is not (yet) oVirt/vdsm but plain libvirt / virsh / virt-manager. Since libvirt supports OVS directly; I just use virtualport type='openvswitch'/ in my network xml; then define VLANs and QoS with ovs-vsctl cli. So I am used to OVS management and the flexibility it offers. I was also trying to mangle things in oVirt - but I could not get OVS to work with oVirt managed bridges and gave up (since I cannot use such 'hacks' in production environments, company and my own policy). Thanks! PS: I hope I made myself clear in my last mails, OVS is not the 'killer' feature witch decides whatever I deploy oVirt or not. Linux bridge and libvirt network QoS are well tested. But I will surely miss some things later on I cannot do directly. What I do with it and what I use it currently for - please refer to my mail to Livnat. But in the end, I would very much like to do this via one integrated GUI, this is why I deploy oVirt (witch I see as a open source counterpart to EXi. Esp. the concept of one engine for management - but not critical for running my VMs.) Please allow me a 'heretic' question, will oVirt make itself obsoleted in the future because all of the core functionality is moved to an external provider? Is it better for my use case (small/medium business and not in the telco sector) to deploy OpenStack in the first place and not to use oVirt at all? ATM OpenStack seems to me like the literal sledgehammer to crack a nut. Thanks, http://www.dict.cc/englisch-deutsch/to+take+a+sledgehammer+to+crack+a+nut.html I think this might not be a desirable way to add / modernize features as it creates a huge overhead (at least in my use case, medium business. I did this once for Glance 'just' to get a way to more easily handle import / export of image files, now I need to implement Neutron 'just' to get OVS?). Don't get me wrong - OpenStack integration is a wonderful thing witch leaves room for expansion - later on.
