[ovirt-users] Vdsm Disk Images - preallocation vs thin provision
Hello List, i read http://www.ovirt.org/Vdsm_Disk_Images, however i am missing the information if thin provision will also take care if the max storage size? E.g. If i have 1000GB total storage. Will then ovirt save me from creating 11x 100GB Disks? 11x100GB Full Disks = 1000GB Total storage. Thanks, Mario ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] overt node el6 to el7 upgrade
Le 11/05/2015 19:30, Jiří Sléžka a écrit : Hi Chuck, I also have not upgraded my hosts from el6 to el7 but I am about to do it soon. IMHO it is as simple as for every el6 host 1) move one el6 host to maintenance (to migrate all guests out of it) 2) remove that host from manager 3) reinstall this host with el7 4) add this new host in manager 5) migrate guests to el7 host Hi, I'm using oVirt 3.5.1 and here is what I did : in a cluster with CentOS 6.6 hosts, I added a brand new CentOS 7.0 host and when adding it to the cluster, oVirt refused to add it because mixing 6.x and 7.x was not allowed. I had to create a second cluster in the same DC, and put my new 7.x host into this second cluster. What I'm doing at present is progressively upgrade each host and move them into the next 7.x cluster. Please note that migrating VM between 6.x and 7.x hosts is limited along what is described in the following BZ : https://bugzilla.redhat.com/show_bug.cgi?id=1150191 Best regards, -- Nicolas ECARNOT ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Configuring ilo2 PM; passing ssh options
Hi Daniel, options defined in PM tab are used to pass custom settings of specific fence agent. In you case please take a look at man page for fence_ilo2. I looked there briefly and I'm afraid that your parameter is not supported. I see that fence_ilo3_ssh and fence_ilo4_ssh should support passing that option for SSH connection, so you could try them if they work with you fence device. Martin Perina - Original Message - From: Daniel Helgenberger daniel.helgenber...@m-box.de To: users@ovirt.org Sent: Monday, May 11, 2015 5:53:10 PM Subject: [ovirt-users] Configuring ilo2 PM; passing ssh options Hello, to make this short - i need to pass ssh options to get the connection to ilo2 working (MACs=hmac-sha1) [1]. How can this be done? I think the 'options' field is clearly for something else? Using this option in .ssh/config works btw. Thanks! -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767 ___ 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] MAC spoofing for specific VMs
- Original Message - From: Christopher Young mexigaba...@gmail.com To: users@ovirt.org Sent: Monday, May 11, 2015 8:12:22 PM Subject: [ovirt-users] MAC spoofing for specific VMs I'm working on some load-balancing solutions and they appear to require MAC spoofing. I did some searching and reading and as I understand it, you can disable the MAC spoofing protection through a few methods. I was wondering about the best manner to enable this for the VMs that require it and not across the board (if that is even possible). I'd like to just allow my load-balancer VMs to do what they need to, but keep the others untouched as a security mechanism. If anyone has any advice on the best method to handle this scenario, I would greatly appreciate it. It seems that this might turn into some type of feature request, though I'm not sure if this is something that has to be done at the Linux bridge level, the port level, or the VM level. Any explanations into that would also help in my education. You can do it with vdsm-hook-macspoof. You need to install it on all the involved host than you can control its behavior at VM level and also at device/interface level. Please follow the instruction here at VM-level hooks section to create a custom property to control it: http://www.ovirt.org/Vdsm_Hooks#VM-level_hooks Thanks, Chris ___ 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] Delete snapshot
Hi Johan, Which oVirt version are you using? Was the VM is in UP state? Under the Host general tab, which running the VM, what do you see for Live Snapshot Support (should be Live Snapshot Support: Active)? Regards, Maor - Original Message - From: Johan Kooijman m...@johankooijman.com To: users users@ovirt.org Sent: Tuesday, 12 May, 2015 12:47:15 AM Subject: [ovirt-users] Delete snapshot Hi all, I created a snapshot on a VM, which I'd like to delete. No further snapshots were made, only this single only. The button delete is greyed out though, untill I power off the VM. I thought with live merge this wasn't needed any more, or am I mistaken? Engine running on CentOS 6 x64, latest stable versions of all packages. Am I missing something? -- Met vriendelijke groeten / With kind regards, Johan Kooijman ___ 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] HE setup failing: Cannot set temporary password for console connection
Hello,
a week ago I set up a HE (3.5.2) with no problems; now this fails. I
suspect storage trouble but cannot pinpoint it. Did someth. change there
with the recent async release?
The storage domain is NFS3 via a 1G link to a ZFS storage appliance. The
export is working quite fast; tested with iozone running for over 24h
without problems.
It starts with the Verifying sanlock lockspace initialization phase;
which lasts about 7min (!).
In the end it seems sanlock is locking the domain down. I can only get
it back by stopping sanlock and vdsm.
Attached is the full vdsm lock.
Thanks!
vdsm:
Thread-27::ERROR::2015-05-12
19:17:51,470::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain)
Error while collecting domain 2f83ea82-e110-465d-a2a6-ac30534a9f6a monitoring
information
Traceback (most recent call last):
File /usr/share/vdsm/storage/domainMonitor.py, line 232, in _monitorDomain
self.domain.selftest()
File /usr/share/vdsm/storage/sdc.py, line 49, in __getattr__
return getattr(self.getRealDomain(), attrName)
File /usr/share/vdsm/storage/sdc.py, line 52, in getRealDomain
return self._cache._realProduce(self._sdUUID)
File /usr/share/vdsm/storage/sdc.py, line 122, in _realProduce
domain = self._findDomain(sdUUID)
File /usr/share/vdsm/storage/sdc.py, line 141, in _findDomain
dom = findMethod(sdUUID)
File /usr/share/vdsm/storage/nfsSD.py, line 122, in findDomain
return NfsStorageDomain(NfsStorageDomain.findDomainPath(sdUUID))
File /usr/share/vdsm/storage/nfsSD.py, line 112, in findDomainPath
raise se.StorageDomainDoesNotExist(sdUUID)
StorageDomainDoesNotExist: Storage domain does not exist:
('2f83ea82-e110-465d-a2a6-ac30534a9f6a',)
Detector thread::DEBUG::2015-05-12
19:24:33,163::BindingXMLRPC::1173::XmlDetector::(handleSocket) xml over http
detected from ('127.0.0.1', 47076)
Thread-93::DEBUG::2015-05-12 19:24:33,166::BindingXMLRPC::1133::vds::(wrapper)
client [127.0.0.1]::call vmSetTicket with
('e3d350c5-6254-4908-99e9-d60ca2e046f7', '5435uOVP', '10800', 'disconnect', {})
{}
Thread-93::ERROR::2015-05-12 19:24:33,166::BindingXMLRPC::1152::vds::(wrapper)
unexpected error
Traceback (most recent call last):
File /usr/share/vdsm/rpc/BindingXMLRPC.py, line 1136, in wrapper
res = f(*args, **kwargs)
File /usr/share/vdsm/rpc/BindingXMLRPC.py, line 383, in vmSetTicket
return vm.setTicket(password, ttl, existingConnAction, params)
File /usr/share/vdsm/API.py, line 642, in setTicket
return v.setTicket(password, ttl, existingConnAction, params)
File /usr/share/vdsm/virt/vm.py, line 4834, in setTicket
graphics = _domParseStr(self._dom.XMLDesc(0)).childNodes[0]. \
AttributeError: 'NoneType' object has no attribute 'XMLDesc'
and:
Thread-91::DEBUG::2015-05-12
19:25:15,152::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
ecode: 38 edom: 42 level: 2 message: Failed to acquire lock: No space left on
device
Thread-91::DEBUG::2015-05-12
19:25:15,154::vm::2294::vm.Vm::(_startUnderlyingVm)
vmId=`e3d350c5-6254-4908-99e9-d60ca2e046f7`::_ongoingCreations released
Thread-91::ERROR::2015-05-12
19:25:15,154::vm::2331::vm.Vm::(_startUnderlyingVm)
vmId=`e3d350c5-6254-4908-99e9-d60ca2e046f7`::The vm start process failed
Traceback (most recent call last):
File /usr/share/vdsm/virt/vm.py, line 2271, in _startUnderlyingVm
self._run()
File /usr/share/vdsm/virt/vm.py, line 3335, in _run
self._connection.createXML(domxml, flags),
File /usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py, line 111,
in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.7/site-packages/libvirt.py, line 3427, in createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
libvirtError: Failed to acquire lock: No space left on device
sanlock:
2015-05-12 19:11:27+0200 4338 [708]: s2 lockspace
2f83ea82-e110-465d-a2a6-ac30534a9f6a:1:/rhev/data-center/mnt/10.11.0.30:_volumes_ovirt_engine/2f83ea82-e110-465d-a2a6-ac30534a9f6a/dom_md/ids:0
2015-05-12 19:11:48+0200 4359 [702]: s2 host 1 1 4338
9f9fb274-9ae8-490e-bfba-72a743b0ebb2.hv01.sec.i
2015-05-12 19:11:48+0200 4359 [702]: s2 host 250 1 0
9f9fb274-9ae8-490e-bfba-72a743b0ebb2.hv01.sec.i
2015-05-12 19:11:48+0200 4359 [707]: s2:r2 resource
2f83ea82-e110-465d-a2a6-ac30534a9f6a:SDM:/rhev/data-center/mnt/10.11.0.30:_volumes_ovirt_engine/2f83ea82-e110-465d-a2a6-ac30534a9f6a/dom_md/leases:1048576
for 3,11,4167
2015-05-12 19:23:26+0200 5057 [708]: s3 lockspace
2f83ea82-e110-465d-a2a6-ac30534a9f6a:1:/rhev/data-center/mnt/10.11.0.30:_volumes_ovirt_engine/2f83ea82-e110-465d-a2a6-ac30534a9f6a/dom_md/ids:0
2015-05-12 19:23:48+0200 5079 [702]: s3 host 1 2 5058
9f9fb274-9ae8-490e-bfba-72a743b0ebb2.hv01.sec.i
2015-05-12 19:23:48+0200 5079 [702]: s3 host 250 1 0
9f9fb274-9ae8-490e-bfba-72a743b0ebb2.hv01.sec.i
2015-05-12 19:24:53+0200 5144 [702]: cmd 9 target pid 4893 not found
2015-05-12 19:25:14+0200 5165 [708]: r3 cmd_acquire 2,9,4893 invalid lockspace
Re: [ovirt-users] Windows Internet connection issue
Hi, On Tue, 12 May 2015, gefter chongong - NOAA Affiliate wrote: We are running oVirt Engine Version: 3.5.0.1-1.el6, this is running on Super micros. We have 5 hosts in a cluster on VMs built on this. Hosts Network interfaces are bonded and mode 4 (LACP). On the bonds we have VLANS for different networks, and all linux vms built on these hosts work and can access the internet. We are having issues with windows VMs. They cannot access the internet. Pings to external sites work, no failures, DNS not an issue but when browsing pages, the page keeps spinning and would not open... Anybody experience this issue, would be greatful for any pointers. We had an issue with windows vm's on RHEL 7.1 hosts in that they would have _very_ slow network access and the host would log a lot of WARNING messages in the system log about skb_warn_bad_offload. We were able to fix this by disabling LRO (large receive offload) on the NICs. You can try that manually and if it resolves your problem you can use the procedure described on http://www.ovirt.org/Features/Network_Custom_Properties about ethtool_opts to have oVirt set the necessary properties. Hope this helps. Regards, Rik ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Windows Internet connection issue
We are running oVirt Engine Version: 3.5.0.1-1.el6, this is running on Super micros. We have 5 hosts in a cluster on VMs built on this. Hosts Network interfaces are bonded and mode 4 (LACP). On the bonds we have VLANS for different networks, and all linux vms built on these hosts work and can access the internet. We are having issues with windows VMs. They cannot access the internet. Pings to external sites work, no failures, DNS not an issue but when browsing pages, the page keeps spinning and would not open... Anybody experience this issue, would be greatful for any pointers. thanks ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] MAC spoofing for specific VMs
Yep. I had found that and applied it. Great solution! I actually wrote about it to the zen load balancer list. I will add it here for semi-documentation: -- just wanted to follow-up so that it is documented on how to get this working on oVirt/RHEV. I had to install a VDSM hook to allow mac-spoofing as a VM custom property like so (on each node): yum install vdsm-hook-macspoof That requires a restart of vdsmd on the node as well as a process on the oVirt/RHEV engine: engine-config -s UserDefinedVMProperties=macspoof=(true|false) Which then requires a restart of the oVirt/RHEV engine. After that, there will be an available custom properly on the VM called 'macspoof' that can be set to 'true'. Once I did this and shutdown/powered on the VMs, the cluster setup now completes successfully. You learn something every day. Thanks for pointing me in the right direction. The one thing I wish I had on these VMs is the ovirt-guest-agent which would likely work except that Debian 6 doesn't seem to have python-ethtool package/deps. If there are any plans to update the version of Debian that ZLB is based on, let me know. - On Tue, May 12, 2015 at 5:43 AM, Dan Kenigsberg dan...@redhat.com wrote: On Mon, May 11, 2015 at 02:12:22PM -0400, Christopher Young wrote: I'm working on some load-balancing solutions and they appear to require MAC spoofing. I did some searching and reading and as I understand it, you can disable the MAC spoofing protection through a few methods. I was wondering about the best manner to enable this for the VMs that require it and not across the board (if that is even possible). I'd like to just allow my load-balancer VMs to do what they need to, but keep the others untouched as a security mechanism. If anyone has any advice on the best method to handle this scenario, I would greatly appreciate it. It seems that this might turn into some type of feature request, though I'm not sure if this is something that has to be done at the Linux bridge level, the port level, or the VM level. Any explanations into that would also help in my education. You can enable mac spoofing per VM or per vNIC using vdsm-hook-macspoof. See more details on the hook's README file https://gerrit.ovirt.org/gitweb?p=vdsm.git;a=blob;f=vdsm_hooks/macspoof/README;h=6bd11c1cb8ba2603d432fc8826eeb35738136c92;hb=79781a1945ceff6849a6a2b66cb5c4a1a5f8d874 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] HE setup failing: Cannot set temporary password for console connection
- Original Message -
From: Daniel Helgenberger daniel.helgenber...@m-box.de
To: users@ovirt.org
Sent: Tuesday, May 12, 2015 7:48:42 PM
Subject: [ovirt-users] HE setup failing: Cannot set temporary password for
console connection
Hello,
a week ago I set up a HE (3.5.2) with no problems; now this fails. I
suspect storage trouble but cannot pinpoint it. Did someth. change there
with the recent async release?
The storage domain is NFS3 via a 1G link to a ZFS storage appliance. The
export is working quite fast; tested with iozone running for over 24h
without problems.
It starts with the Verifying sanlock lockspace initialization phase;
which lasts about 7min (!).
In the end it seems sanlock is locking the domain down. I can only get
it back by stopping sanlock and vdsm.
Attached is the full vdsm lock.
Thanks!
vdsm:
Thread-27::ERROR::2015-05-12
19:17:51,470::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain)
Error while collecting domain 2f83ea82-e110-465d-a2a6-ac30534a9f6a
monitoring information
Traceback (most recent call last):
File /usr/share/vdsm/storage/domainMonitor.py, line 232, in
_monitorDomain
self.domain.selftest()
File /usr/share/vdsm/storage/sdc.py, line 49, in __getattr__
return getattr(self.getRealDomain(), attrName)
File /usr/share/vdsm/storage/sdc.py, line 52, in getRealDomain
return self._cache._realProduce(self._sdUUID)
File /usr/share/vdsm/storage/sdc.py, line 122, in _realProduce
domain = self._findDomain(sdUUID)
File /usr/share/vdsm/storage/sdc.py, line 141, in _findDomain
dom = findMethod(sdUUID)
File /usr/share/vdsm/storage/nfsSD.py, line 122, in findDomain
return NfsStorageDomain(NfsStorageDomain.findDomainPath(sdUUID))
File /usr/share/vdsm/storage/nfsSD.py, line 112, in findDomainPath
raise se.StorageDomainDoesNotExist(sdUUID)
StorageDomainDoesNotExist: Storage domain does not exist:
('2f83ea82-e110-465d-a2a6-ac30534a9f6a',)
Detector thread::DEBUG::2015-05-12
19:24:33,163::BindingXMLRPC::1173::XmlDetector::(handleSocket) xml over http
detected from ('127.0.0.1', 47076)
Thread-93::DEBUG::2015-05-12
19:24:33,166::BindingXMLRPC::1133::vds::(wrapper) client [127.0.0.1]::call
vmSetTicket with ('e3d350c5-6254-4908-99e9-d60ca2e046f7', '5435uOVP',
'10800', 'disconnect', {}) {}
Thread-93::ERROR::2015-05-12
19:24:33,166::BindingXMLRPC::1152::vds::(wrapper) unexpected error
Traceback (most recent call last):
File /usr/share/vdsm/rpc/BindingXMLRPC.py, line 1136, in wrapper
res = f(*args, **kwargs)
File /usr/share/vdsm/rpc/BindingXMLRPC.py, line 383, in vmSetTicket
return vm.setTicket(password, ttl, existingConnAction, params)
File /usr/share/vdsm/API.py, line 642, in setTicket
return v.setTicket(password, ttl, existingConnAction, params)
File /usr/share/vdsm/virt/vm.py, line 4834, in setTicket
graphics = _domParseStr(self._dom.XMLDesc(0)).childNodes[0]. \
AttributeError: 'NoneType' object has no attribute 'XMLDesc'
and:
Thread-91::DEBUG::2015-05-12
19:25:15,152::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
ecode: 38 edom: 42 level: 2 message: Failed to acquire lock: No space left
on device
Thread-91::DEBUG::2015-05-12
19:25:15,154::vm::2294::vm.Vm::(_startUnderlyingVm)
vmId=`e3d350c5-6254-4908-99e9-d60ca2e046f7`::_ongoingCreations released
Thread-91::ERROR::2015-05-12
19:25:15,154::vm::2331::vm.Vm::(_startUnderlyingVm)
vmId=`e3d350c5-6254-4908-99e9-d60ca2e046f7`::The vm start process failed
Traceback (most recent call last):
File /usr/share/vdsm/virt/vm.py, line 2271, in _startUnderlyingVm
self._run()
File /usr/share/vdsm/virt/vm.py, line 3335, in _run
self._connection.createXML(domxml, flags),
File /usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py, line
111, in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.7/site-packages/libvirt.py, line 3427, in
createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed',
conn=self)
libvirtError: Failed to acquire lock: No space left on device
Could you please check also SELinux audit logs with
ausearch -m avc
sanlock:
2015-05-12 19:11:27+0200 4338 [708]: s2 lockspace
2f83ea82-e110-465d-a2a6-ac30534a9f6a:1:/rhev/data-center/mnt/10.11.0.30:_volumes_ovirt_engine/2f83ea82-e110-465d-a2a6-ac30534a9f6a/dom_md/ids:0
2015-05-12 19:11:48+0200 4359 [702]: s2 host 1 1 4338
9f9fb274-9ae8-490e-bfba-72a743b0ebb2.hv01.sec.i
2015-05-12 19:11:48+0200 4359 [702]: s2 host 250 1 0
9f9fb274-9ae8-490e-bfba-72a743b0ebb2.hv01.sec.i
2015-05-12 19:11:48+0200 4359 [707]: s2:r2 resource
2f83ea82-e110-465d-a2a6-ac30534a9f6a:SDM:/rhev/data-center/mnt/10.11.0.30:_volumes_ovirt_engine/2f83ea82-e110-465d-a2a6-ac30534a9f6a/dom_md/leases:1048576
for 3,11,4167
2015-05-12 19:23:26+0200 5057 [708]: s3 lockspace
Re: [ovirt-users] [ovirt-devel] [SOLVED] vdsClient getVGList returned Empty
The problem has been solved. The reason that vdsm cannot see the vgs is the permission of sudoers had been changed by somebody who hacked into our system. After restoring the permission of sudoers everyting is fine. like...@cs2c.com.cn From: like...@cs2c.com.cn Date: 2015-05-07 20:01 To: Nir Soffer Subject: Re: Re: [ovirt-devel] vdsClient getVGList returned Empty Thank you for your reply. Following is the output: [root@jzjdve ~]# pvscan --cache lvs -o all|more LV UUIDLV Pa th Att r Active Maj Min Rahead KMaj KMin KRahead LSize MSize #Seg Origin OSize Data% Snap% Meta% Cpy%Sync Cpy%Sync Mismatches SyncAction WBehind MinSync Ma xSync Move Convert Log Data Meta Pool LV Tags LProfile Time Host Modules Fmt VG UUIDVG Attr VSize VFree SYS ID Ext #Ext Free MaxLV MaxPV #PV #LV #SN Seq VG Tags RICCF 2015/5/7 19:52:30 VProfile #VMda #VMdaUse VMdaFree VMdaSize #VMdaCps q2G0ZV-vklp-4LbF-oYiS-22qo-02Wb-CqS1Y5 1e94d2b6-7956-4bec-86bc-832211d36d6f /d ev/ede37a89-5c1b-4d53-ad07-8a11ba209f61/1e94d2b6-7956-4bec-86bc-832211d36d6f -wi -a- active -1 -1 auto 253 17 512.00k 1.00t 1 RICCF 2015/5/7 19:53:09 MD_15,PU_----0 000,IU_d0d88935-c8a4-4563-941d-775bc085cc2d 2015-04-19 16:18:23 +0800 jzjdve.com lvm2 hvo5lR-abga-Xv2v-txAT-5TDT-0v87-Wy7bAE ede37a89-5c1b-4d5 3-ad07-8a11ba209f61 wz--n- 4.00t 737.00g128.00m 32765 5896 0 0 1 25 0 193 MDT_LEASETIMESEC=60,MDT_CLASS=Data,MDT_VERSION=3,MDT_LOGBLKSIZE =512,MDT_VGUUID=hvo5lR-abga-Xv2v-txAT-5TDT-0v87-Wy7bAE,MDT_PV0=pv:36e09796100b6a b9d000d3834000244uuid:D0B18v-naul-qSrN-EAr3-y27S-1wtr-ceG9qF44pestart:0 44pecount:3276544mapoffset:0,MDT_DESCRIPTION=ve_storage,MDT_LEASERETRIES=3,MD T_IOOPTIMEOUTSEC=10,MDT_LOCKRENEWALINTERVALSEC=5,MDT_PHYBLKSIZE=512,MDT_TYPE=FCP ,MDT_LOCKPOLICY=,MDT_SDUUID=ede37a89-5c1b-4d53-ad07-8a11ba209f61,RHAT_storage_do main,MDT_POOL_UUID=5849b030-626e-47cb-ad90-3ce782d831b3,MDT_POOL_DESCRIPTION=Def ault,MDT_ROLE=Master,MDT_MASTER_VERSION=1,MDT_POOL_DOMAINS=ede37a89-5c1b-4d53-ad 07-8a11ba209f61:Active446cdc15fb-974c-4407-9b42-65b6f99b19f5:Active,MDT_POOL_S PM_ID=1,MDT__SHA_CKSUM=557fcbb72833b9f2f4855bbfcca92908c1b331a4,MDT_POOL_SPM_LVE R=14 2263.99m 128.00m unmanaged lj0jhT-tGqR-c0Hi-qGqS-5XF1-PrRV-ZOkEM8 1f37922f-3d11-4809-a5db-cb2e965a80f8 /d ev/ede37a89-5c1b-4d53-ad07-8a11ba209f61/1f37922f-3d11-4809-a5db-cb2e965a80f8 -wi -a- active -1 -1 auto 253 27 512.00k 900.00g 1 MD_25,PU_----0 000,IU_5c5c9121-3f0a-403c-ae53-46350bff6aca 2015-04-20 19:22:09 +0800 jzjdve.com lvm2 hvo5lR-abga-Xv2v-txAT-5TDT-0v87-Wy7bAE ede37a89-5c1b-4d5 3-ad07-8a11ba209f61 wz--n- 4.00t 737.00g128.00m 32765 5896 0 0 RICCF 2015/5/7 19:53:38 1 25 0 193 MDT_LEASETIMESEC=60,MDT_CLASS=Data,MDT_VERSION=3,MDT_LOGBLKSIZE =512,MDT_VGUUID=hvo5lR-abga-Xv2v-txAT-5TDT-0v87-Wy7bAE,MDT_PV0=pv:36e09796100b6a b9d000d3834000244uuid:D0B18v-naul-qSrN-EAr3-y27S-1wtr-ceG9qF44pestart:0 44pecount:3276544mapoffset:0,MDT_DESCRIPTION=ve_storage,MDT_LEASERETRIES=3,MD T_IOOPTIMEOUTSEC=10,MDT_LOCKRENEWALINTERVALSEC=5,MDT_PHYBLKSIZE=512,MDT_TYPE=FCP ,MDT_LOCKPOLICY=,MDT_SDUUID=ede37a89-5c1b-4d53-ad07-8a11ba209f61,RHAT_storage_do main,MDT_POOL_UUID=5849b030-626e-47cb-ad90-3ce782d831b3,MDT_POOL_DESCRIPTION=Def ault,MDT_ROLE=Master,MDT_MASTER_VERSION=1,MDT_POOL_DOMAINS=ede37a89-5c1b-4d53-ad 07-8a11ba209f61:Active446cdc15fb-974c-4407-9b42-65b6f99b19f5:Active,MDT_POOL_S PM_ID=1,MDT__SHA_CKSUM=557fcbb72833b9f2f4855bbfcca92908c1b331a4,MDT_POOL_SPM_LVE R=14 2263.99m 128.00m unmanaged 16sEN2-wmFC-yjwN-Nwgm-rX5A-pKmR-A5UIhI 2dc72f9d-e170-4f8d-b415-ac4dc6914191 /d ev/ede37a89-5c1b-4d53-ad07-8a11ba209f61/2dc72f9d-e170-4f8d-b415-ac4dc6914191 -wi -a- active -1 -1 auto 253 12 512.00k 300.00g 1 IU_76c8a622-46f7-4def-a4fa-0b74d581e564,PU _----,MD_10 2015-03-24 12:13:13 +0800 jzjdve.com lvm2 hvo5lR-abga-Xv2v-txAT-5TDT-0v87-Wy7bAE ede37a89-5c1b-4d5 3-ad07-8a11ba209f61 wz--n- 4.00t 737.00g128.00m 32765 5896 0 0 1 25 0 193 MDT_LEASETIMESEC=60,MDT_CLASS=Data,MDT_VERSION=3,MDT_LOGBLKSIZE =512,MDT_VGUUID=hvo5lR-abga-Xv2v-txAT-5TDT-0v87-Wy7bAE,MDT_PV0=pv:36e09796100b6a b9d000d3834000244uuid:D0B18v-naul-qSrN-EAr3-y27S-1wtr-ceG9qF44pestart:0 44pecount:3276544mapoffset:0,MDT_DESCRIPTION=ve_storage,MDT_LEASERETRIES=3,MD 19:54:14 RICCF 2015/5/7 19:54:14
Re: [ovirt-users] MAC spoofing for specific VMs
On Mon, May 11, 2015 at 02:12:22PM -0400, Christopher Young wrote: I'm working on some load-balancing solutions and they appear to require MAC spoofing. I did some searching and reading and as I understand it, you can disable the MAC spoofing protection through a few methods. I was wondering about the best manner to enable this for the VMs that require it and not across the board (if that is even possible). I'd like to just allow my load-balancer VMs to do what they need to, but keep the others untouched as a security mechanism. If anyone has any advice on the best method to handle this scenario, I would greatly appreciate it. It seems that this might turn into some type of feature request, though I'm not sure if this is something that has to be done at the Linux bridge level, the port level, or the VM level. Any explanations into that would also help in my education. You can enable mac spoofing per VM or per vNIC using vdsm-hook-macspoof. See more details on the hook's README file https://gerrit.ovirt.org/gitweb?p=vdsm.git;a=blob;f=vdsm_hooks/macspoof/README;h=6bd11c1cb8ba2603d432fc8826eeb35738136c92;hb=79781a1945ceff6849a6a2b66cb5c4a1a5f8d874 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Gluster command [UNKNOWN] failed on server
vdsm-gluster installed on your node? From logs - it seems to indicate that it is not. On 05/12/2015 03:02 PM, supo...@logicworks.pt wrote: This is the engine log: 2015-05-12 10:27:44,012 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (ajp--127.0.0.1-8702-2) [76c5a7e7] Lock Acquired to object EngineLock [exclusiveLocks= key: b505a91a-38b2-48c9-a161-06f1360a3d6f value: VDS , sharedLocks= ] 2015-05-12 10:27:44,186 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Running command: ActivateVdsCommand internal: false. Entities affected : ID: b505a91a-38b2-48c9-a161-06f1360a3d6f Type: VDSAction group MANIPULATE_HOST with role type ADMIN 2015-05-12 10:27:44,186 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Before acquiring lock in order to prevent monitoring for host ovserver1 from data-center Default 2015-05-12 10:27:44,186 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Lock acquired, from now a monitoring of host will be skipped for host ovserver1 from data-center Default 2015-05-12 10:27:44,189 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] START, SetVdsStatusVDSCommand(HostName = ovserver1, HostId = b505a91a-38b2-48c9-a161-06f1360a3d6f, status=Unassigned, nonOperationalReason=NONE, stopSpmFailureLogged=false), log id: dca9241 2015-05-12 10:27:44,236 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] FINISH, SetVdsStatusVDSCommand, log id: dca9241 2015-05-12 10:27:44,320 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetHaMaintenanceModeVDSCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] START, SetHaMaintenanceModeVDSCommand(HostName = ovserver1, HostId = b505a91a-38b2-48c9-a161-06f1360a3d6f), log id: 3106a21a 2015-05-12 10:27:44,324 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetHaMaintenanceModeVDSCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] FINISH, SetHaMaintenanceModeVDSCommand, log id: 3106a21a 2015-05-12 10:27:44,324 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Activate finished. Lock released. Monitoring can run now for host ovserver1 from data-center Default 2015-05-12 10:27:44,369 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Correlation ID: 76c5a7e7, Job ID: 41492531-353a-41e7-96ab-ca4a09651fbc, Call Stack: null, Custom Event ID: -1, Message: Host ovserver1 was activated by admin@internal. 2015-05-12 10:27:44,411 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Lock freed to object EngineLock [exclusiveLocks= key: b505a91a-38b2-48c9-a161-06f1360a3d6f value: VDS , sharedLocks= ] 2015-05-12 10:27:45,047 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (DefaultQuartzScheduler_Worker-51) [4d2b49f] START, GetHardwareInfoVDSCommand(HostName = ovserver1, HostId = b505a91a-38b2-48c9-a161-06f1360a3d6f, vds=Host[ovserver1,b505a91a-38b2-48c9-a161-06f1360a3d6f]), log id: 633e992b 2015-05-12 10:27:45,051 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (DefaultQuartzScheduler_Worker-51) [4d2b49f] FINISH, GetHardwareInfoVDSCommand, log id: 633e992b 2015-05-12 10:27:45,052 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-51) [4d2b49f] Host ovserver1 is running with disabled SELinux. 2015-05-12 10:27:45,137 INFO [org.ovirt.engine.core.bll.HandleVdsCpuFlagsOrClusterChangedCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] Running command: HandleVdsCpuFlagsOrClusterChangedCommand internal: true. Entities affected : ID: b505a91a-38b2-48c9-a161-06f1360a3d6f Type: VDS 2015-05-12 10:27:45,139 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] START, GlusterServersListVDSCommand(HostName = ovserver1, HostId = b505a91a-38b2-48c9-a161-06f1360a3d6f), log id: 770f2d6e 2015-05-12 10:27:45,142 WARN [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] Unexpected return value: StatusForXmlRpc [mCode=-32601, mMessage=The method does not exist / is not available.] 2015-05-12 10:27:45,142 WARN [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] Unexpected return value: StatusForXmlRpc [mCode=-32601, mMessage=The method does not exist / is not available.] 2015-05-12 10:27:45,142 ERROR [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] Failed in GlusterServersListVDS method 2015-05-12 10:27:45,143 ERROR
Re: [ovirt-users] Gluster command [UNKNOWN] failed on server
Hi Daniel,
Well, I have glusterfs up and running:
# service glusterd status
Redirecting to /bin/systemctl status glusterd.service
glusterd.service - GlusterFS, a clustered file-system server
Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled)
Active: active (running) since Mon 2015-05-11 14:37:14 WEST; 19h ago
Process: 3060 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid
(code=exited, status=0/SUCCESS)
Main PID: 3061 (glusterd)
CGroup: /system.slice/glusterd.service
ââ3061 /usr/sbin/glusterd -p /var/run/glusterd.pid
ââ3202 /usr/sbin/glusterfsd -s ovserver2.domain.com --volfile-id gv...
May 11 14:37:11 ovserver2.domain.com systemd[1]: Starting GlusterFS, a
cluste
May 11 14:37:14 ovserver2.domain.com systemd[1]: Started GlusterFS, a
cluster
Hint: Some lines were ellipsized, use -l to show in full.
# gluster volume info
Volume Name: gv0
Type: Distribute
Volume ID: 6ccd1831-6c4c-41c3-a695-8c7b57cf1261
Status: Started
Number of Bricks: 1
Transport-type: tcp
Bricks:
Brick1: ovserver2.domain.com:/home2/brick1
I stopped iptables, but cannot bring the nodes up.
Everything was working until I needed to do a restart.
Any more ideas?
- Mensagem original -
De: Daniel Helgenberger daniel.helgenber...@m-box.de
Para: users@ovirt.org
Enviadas: Segunda-feira, 11 De Maio de 2015 18:17:47
Assunto: Re: [ovirt-users] Gluster command [UNKNOWN] failed on server
On Mo, 2015-05-11 at 16:05 +0100, supo...@logicworks.pt wrote:
Hi,
I just restart it again, and now start the gluster service before starting
the hosted engine, but still gets the same error message.
Any more ideas?
I just had the same problem.
My unknown error indeed to the fact that glusterd / glusterfsd were
not running.
After starting them it turned out the host setup did not automatically
add the iptables rules for gluster. I added to iptables:
# gluster
-A INPUT -p tcp --dport 24007:24011 -j ACCEPT
-A INPUT -p tcp --dport 38465:38485 -j ACCEPT
Afterwards 'gluster peer status' worked and my host was operational
again.
Hint: Sometimes this is do to gluster itself. Restaring glusterd works
most of the time to fix this.
Thanks
Jose
# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : True
Hostname : ovserver1.domain.com
Host ID : 1
Engine status : {health: good, vm: up, detail: up}
Score : 2400
Local maintenance : False
Host timestamp : 4998
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=4998 (Mon May 11 16:03:48 2015)
host-id=1
score=2400
maintenance=False
state=EngineUp
# service glusterd status
Redirecting to /bin/systemctl status glusterd.service
glusterd.service - GlusterFS, a clustered file-system server
Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled)
Active: active (running) since Mon 2015-05-11 14:37:14 WEST; 1h 27min ago
Process: 3060 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid
(code=exited, status=0/SUCCESS)
Main PID: 3061 (glusterd)
CGroup: /system.slice/glusterd.service
ââ3061 /usr/sbin/glusterd -p /var/run/glusterd.pid
ââ3202 /usr/sbin/glusterfsd -s ovserver2.acloud.pt --volfile-id gv...
May 11 14:37:11 ovserver2.domain.com systemd[1]: Starting GlusterFS, a
cluste
May 11 14:37:14 ovserver2.domain.com systemd[1]: Started GlusterFS, a
cluster
Hint: Some lines were ellipsized, use -l to show in full.
- Mensagem original -
De: supo...@logicworks.pt
Para: knarra kna...@redhat.com
Cc: Users@ovirt.org
Enviadas: Segunda-feira, 11 De Maio de 2015 13:15:14
Assunto: Re: [ovirt-users] Gluster command [UNKNOWN] failed on server
Hi,
I have 2 nodes, but only one is working with glusterfs.
But you were right, glusterfs was not running, I just start the service - I
didn't check it :( :
# service glusterd status
Redirecting to /bin/systemctl status glusterd.service
glusterd.service - GlusterFS, a clustered file-system server
Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled)
Active: active (running) since Mon 2015-05-11 13:06:24 WEST; 3s ago
Process: 4482 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid
(code=exited, status=0/SUCCESS)
Main PID: 4483 (glusterd)
CGroup: /system.slice/glusterd.service
ââ4483 /usr/sbin/glusterd -p /var/run/glusterd.pid
ââ4618 /usr/sbin/glusterfsd -s ovserver2.acloud.pt --volfile-id gv...
May 11 13:06:22 ovserver2.domain.com systemd[1]: Starting GlusterFS, a
cluste
May 11 13:06:24 ovserver2.domain.com systemd[1]: Started GlusterFS, a
cluster
Hint: Some lines were ellipsized, use -l to show in full.
But still the problem remains
Should I first start the glusterfs before the hosted engine?
Thanks
- Mensagem original -
De: knarra kna...@redhat.com
Para: supo...@logicworks.pt, Users@ovirt.org
Enviadas: Segunda-feira,
Re: [ovirt-users] Gluster command [UNKNOWN] failed on server
This is the engine log: 2015-05-12 10:27:44,012 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (ajp--127.0.0.1-8702-2) [76c5a7e7] Lock Acquired to object EngineLock [exclusiveLocks= key: b505a91a-38b2-48c9-a161-06f1360a3d6f value: VDS , sharedLocks= ] 2015-05-12 10:27:44,186 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Running command: ActivateVdsCommand internal: false. Entities affected : ID: b505a91a-38b2-48c9-a161-06f1360a3d6f Type: VDSAction group MANIPULATE_HOST with role type ADMIN 2015-05-12 10:27:44,186 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Before acquiring lock in order to prevent monitoring for host ovserver1 from data-center Default 2015-05-12 10:27:44,186 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Lock acquired, from now a monitoring of host will be skipped for host ovserver1 from data-center Default 2015-05-12 10:27:44,189 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] START, SetVdsStatusVDSCommand(HostName = ovserver1, HostId = b505a91a-38b2-48c9-a161-06f1360a3d6f, status=Unassigned, nonOperationalReason=NONE, stopSpmFailureLogged=false), log id: dca9241 2015-05-12 10:27:44,236 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] FINISH, SetVdsStatusVDSCommand, log id: dca9241 2015-05-12 10:27:44,320 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetHaMaintenanceModeVDSCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] START, SetHaMaintenanceModeVDSCommand(HostName = ovserver1, HostId = b505a91a-38b2-48c9-a161-06f1360a3d6f), log id: 3106a21a 2015-05-12 10:27:44,324 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetHaMaintenanceModeVDSCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] FINISH, SetHaMaintenanceModeVDSCommand, log id: 3106a21a 2015-05-12 10:27:44,324 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Activate finished. Lock released. Monitoring can run now for host ovserver1 from data-center Default 2015-05-12 10:27:44,369 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Correlation ID: 76c5a7e7, Job ID: 41492531-353a-41e7-96ab-ca4a09651fbc, Call Stack: null, Custom Event ID: -1, Message: Host ovserver1 was activated by admin@internal. 2015-05-12 10:27:44,411 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Lock freed to object EngineLock [exclusiveLocks= key: b505a91a-38b2-48c9-a161-06f1360a3d6f value: VDS , sharedLocks= ] 2015-05-12 10:27:45,047 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (DefaultQuartzScheduler_Worker-51) [4d2b49f] START, GetHardwareInfoVDSCommand(HostName = ovserver1, HostId = b505a91a-38b2-48c9-a161-06f1360a3d6f, vds=Host[ovserver1,b505a91a-38b2-48c9-a161-06f1360a3d6f]), log id: 633e992b 2015-05-12 10:27:45,051 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (DefaultQuartzScheduler_Worker-51) [4d2b49f] FINISH, GetHardwareInfoVDSCommand, log id: 633e992b 2015-05-12 10:27:45,052 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-51) [4d2b49f] Host ovserver1 is running with disabled SELinux. 2015-05-12 10:27:45,137 INFO [org.ovirt.engine.core.bll.HandleVdsCpuFlagsOrClusterChangedCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] Running command: HandleVdsCpuFlagsOrClusterChangedCommand internal: true. Entities affected : ID: b505a91a-38b2-48c9-a161-06f1360a3d6f Type: VDS 2015-05-12 10:27:45,139 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] START, GlusterServersListVDSCommand(HostName = ovserver1, HostId = b505a91a-38b2-48c9-a161-06f1360a3d6f), log id: 770f2d6e 2015-05-12 10:27:45,142 WARN [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] Unexpected return value: StatusForXmlRpc [mCode=-32601, mMessage=The method does not exist / is not available.] 2015-05-12 10:27:45,142 WARN [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] Unexpected return value: StatusForXmlRpc [mCode=-32601, mMessage=The method does not exist / is not available.] 2015-05-12 10:27:45,142 ERROR [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] Failed in GlusterServersListVDS method 2015-05-12 10:27:45,143 ERROR [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] Command GlusterServersListVDSCommand(HostName =
[ovirt-users] [QE][ACTION REQUIRED] oVirt 3.6.0 alpha not passing basic sanity test - postponig by 1 week
Hi, we were supposed to release oVirt 3.6.0 Alpha release today but after repository composition it didn't pass basic sanity test, hitting Bug 1220772 - [Admin Portal] Can't create a VM using New Virtual Machine dialog Postponing oVirt 3.6.0 Alpha by one week[1]. Maintainers: please ensure that a basic operation like creating a vm will be possible before 2015-05-19 [1] http://www.ovirt.org/OVirt_3.6_Release_Management#Key_Milestones Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] ovirt-agent: is it possible to run specific actions when taking snapshots?
It would be nice, if ovirt snapshots were more safe. When a VM has the ovirt-agent installed, ovirt could tell the agent to run site-speficic actions. What I have in mind is: linux vms: - sync - echo 3 /proc/sys/vm/drop_caches - zerofill empty space (this takes long but saves precious backup space) databases: - prepare databases for snapshot (flush,write-lock) - send snapshot-complete and unlock -- Ernest Beinrohr, AXON PRO Ing http://www.beinrohr.sk/ing.php, RHCE http://www.beinrohr.sk/rhce.php, RHCVA http://www.beinrohr.sk/rhce.php, LPIC http://www.beinrohr.sk/lpic.php, VCA http://www.beinrohr.sk/vca.php, +421-2-62410360 +421-903-482603 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] engine-reports portal and cpu cores
Hello, why we have in reports host cores but not logical cpu cores? For example in Cluster Capacity Vs. Usage report I always have more vCores then Host Cores. Thank you. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [SOLVED] Problem with a second host: Exit message: internal error: Cannot find suitable CPU model for given data.
- Original Message - From: Julián Tete danteconra...@gmail.com To: Yedidyah Bar David d...@redhat.com Cc: users@ovirt.org Sent: Tuesday, May 12, 2015 3:22:02 PM Subject: Re: [SOLVED] [ovirt-users] Problem with a second host: Exit message: internal error: Cannot find suitable CPU model for given data. I always do this, maybe a oVirt bug ? Maybe... Please check if when engine-setup fails, yum still works. If so, please open a bug in [1], and attach relevant configuration files and logs. [1] https://bugzilla.redhat.com/enter_bug.cgi?product=oVirt Best, 2015-05-12 0:28 GMT-05:00 Yedidyah Bar David d...@redhat.com: - Original Message - From: Julián Tete danteconra...@gmail.com To: Yedidyah Bar David d...@redhat.com Cc: users@ovirt.org Sent: Monday, May 11, 2015 7:46:40 PM Subject: Re: [SOLVED] [ovirt-users] Problem with a second host: Exit message: internal error: Cannot find suitable CPU model for given data. Hi Friends of oVirt I talked with the network administrator and remove the proxy rules to a range of IP's, installed oVirt with hosted engine on CentOS 7.1 and everything run just fine. Previously I set the enviroment settings to include the include proxy and proxy exceptions for the all the users of the system with a file in /etc/profile.d/ directory. I used to do this and always works. It's a bug in oVirt ? My ovirt-image-repository it's working now and with IP's behind the proxy doesn't. oVirt doesn't play nice behind a web proxy ? Not sure what's the exact issue, but engine-setup and hosted-engine --deploy do not directly download packages - they use yum for that. So if yum works for you, they should, too. Generally speaking, you can configure yum to use a proxy by setting 'proxy=$URL' in /etc/yum.conf. Best, ovirt-image-repository -- This article originally appeared on community.redhat.com. Follow the community on Twitter at @redhatopen https://twitter.com/redhatopen, and find us on Facebook https://www.facebook.com/redhatopen and Goo https://plus.google.com/u/0/b/113258037797946990391/113258037797946990391/posts 2015-04-29 2:58 GMT-05:00 Yedidyah Bar David d...@redhat.com: - Original Message - From: Yedidyah Bar David d...@redhat.com To: Julián Tete danteconra...@gmail.com Cc: users@ovirt.org Sent: Wednesday, April 29, 2015 10:51:48 AM Subject: Re: [ovirt-users] Problem with a second host: Exit message: internal error: Cannot find suitable CPU model for given data. - Original Message - From: Julián Tete danteconra...@gmail.com To: Yedidyah Bar David d...@redhat.com Cc: users@ovirt.org Sent: Wednesday, April 29, 2015 7:20:34 AM Subject: Re: [ovirt-users] Problem with a second host: Exit message: internal error: Cannot find suitable CPU model for given data. Hi Thanks for advices. :) I reinstalled the Second Host, Installed QEMU/KVM with virt-manager, created virtual machines, no hassle. I don't think in BIOS problem, beacuse are new machines and I didn't touch anything. Please double check that, also compare with the working host. See also: https://bugzilla.redhat.com/show_bug.cgi?id=1103672 Best, Yesterday I did format the Second Host and try the Server-World aproach on CentOS 7: http://www.server-world.info/en/note?os=CentOS_6p=ovirtf=2 Didn't work Today i'm going to format the machine and try to install a hosted engine on the Second Host. I'm listening suggestions. I don't have many more, sorry. If BIOS Setup is exactly the same, I suggest to ask this in a libvirt mailing list. Best, 2015-04-28 1:03 GMT-05:00 Yedidyah Bar David d...@redhat.com: - Original Message - From: Julián Tete danteconra...@gmail.com To: Yedidyah Bar David d...@redhat.com Cc: users@ovirt.org Sent: Tuesday, April 28, 2015 12:32:37 AM Subject: Re: [ovirt-users] Problem with a second host: Exit message: internal error: Cannot find suitable CPU model for given data. Check this out: First Host; Input: systemctl status libvirtd.service -l Output: libvirtd.service - Virtualization daemon Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled) Active: active (running) since vie 2015-04-24 20:28:11 COT; 2 days ago Docs: man:libvirtd(8) http://libvirt.org Main PID: 26351 (libvirtd) CGroup:
[ovirt-users] NFS export domain still remain in Preparing for maintenance
Hi all We are using oVirt engine 3.5.1-0.0 on Centos 6.6 We have two DC. One with hosts using vdsm-4.16.10-8.gitc937927.el7.x86_64, the other vdsm-4.16.12-7.gita30da75.el6.x86_64 on Centos6.6 No hosted-engine, it run on a dedicates VM, outside oVirt. Behavior: When try to put the NFS export currently active and attached to the 6.6 cluster, used to move VM from one DC to the other, this remain indefinitely in Preparing for maintenance phase. No DNS resolution issue in place. All parties involved are solved directly and via reverse resolution. I've read about the issue on el7 and IPv6 bug, but here we have the problem on Centos 6.6 hosts. Any idea/suggestion/further investigation ? Can we reinitialize the NFS export in some way ? Only erasing content ? Thanks in advance for any suggestion. Roberto Nunin Italy Questo messaggio e' indirizzato esclusivamente al destinatario indicato e potrebbe contenere informazioni confidenziali, riservate o proprietarie. Qualora la presente venisse ricevuta per errore, si prega di segnalarlo immediatamente al mittente, cancellando l'originale e ogni sua copia e distruggendo eventuali copie cartacee. Ogni altro uso e' strettamente proibito e potrebbe essere fonte di violazione di legge. This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information. If you have received it in error, please notify the sender immediately, deleting the original and all copies and destroying any hard copies. Any other use is strictly prohibited and may be unlawful. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Problems with ISCSI storagedomain
Hi Luciano, I suggest you to check log files which usually provide a goof indication of what is going on usually You want to check the engine logs (ssh into your hosted engine, then /var/log/ovirt-engine) and vdsm logs on your hosts (/var/log/vdsm/vdsm.log) You want also to check if you multipath is updated and ok (multipath -ll or lsscsi) Cheers AG BELOW QUOTED TEXT From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Luciano Natale Sent: Monday, May 11, 2015 7:16 AM To: users@ovirt.org Subject: [ovirt-users] Problems with ISCSI storagedomain Hello everyone! I'm running oVirt 3.5, and recently had an issue with a split brain situation in the hosted engine's image. After solving that, I got the engine up an running, but something went wrong with my main storage. I have a datacenter with main storage being ISCSI, called vms-main-storage. This storagedomain is marked as inactive. The only action I can attemp to do to it is activate it. But it won't. It just fails and no reason is given in the web ui. I also tried activating it through the cli, and result is status 400, reason bad request, detail internal engine error. Strange thing is that VM's are still running with their images in this storage and they are running with no problem at all! How can I have this storagedomain again in a healthy state??? Thanks! -- Luciano Natale ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] updated qemu-kvm for EL7
Hello.I'm just following up on an mailing list exchange from earlier in the month that was asking about the possibility of an updated libvirt for EL7.Sandro mentioned that this was being talked about but that the vdsm team had worked around the issue and could do what they needed with the existing supplied libvirt on EL7.I've used a different subject this time to keep the topic more obvious to where the discussion has evolved to. Sandro mentioned that the qemu-kvm-ev that is being built - and available on the cbs.centos.org - would be used in master and also 3.5.x to fix a bug present in the currently used qemu-kvm under certain circumstances. A question was asked about live-merge functionality on EL7, and apparently this was being investigated.My initial thought is that if we are already going to a newer version of qemu-kvm than the distro supplied version, then why wouldn't ovirt want to try and be fairly current with the version they use/consume? Why not provide live snapshot merging on this platform? Why push users over to Fedora? Many potential users won't want to use Fedora on their hosts for a number of reasons.We currently provide qemu-kvm-ev-2.1.2-23.el7.1 on cbs.centos.org. Qemu 2.3 was released earlier this month. Are there any plans to bump the qemu-kvm version we currently consume? It would be interesting to hear the rationale around what version we use/should be using. Thanks,Paul ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] underscode at end of mount point (was: Problems with installing second host with hosted engine)
- Original Message - From: Yedidyah Bar David d...@redhat.com To: Tigran Baluyan tbalu...@gmail.com Cc: users@ovirt.org Sent: Tuesday, 12 May, 2015 11:49:12 AM Subject: [ovirt-users] underscode at end of mount point (was: Problems with installing second host with hosted engine) - Original Message - From: Tigran Baluyan tbalu...@gmail.com To: users@ovirt.org Sent: Tuesday, May 5, 2015 10:54:10 AM Subject: [ovirt-users] Problems with installing second host with hosted engine Hi, I've stumbled across a very strange bug and been trying to work around it for a couple of days with no luck. So my setup is: Host 1: centos 6.6 with ovirt 3.5 deployed as hosted engine. Had a few problems while deploying it, but eventually got it up and running. Host 2: same centos 6.6, same hardware. While executing hosted-engine --deploy, I am getting this error: [ INFO ] Stage: Setup validation [WARNING] Host name hyp-A2 has no domain suffix [WARNING] Failed to resolve hyp-A2 using DNS, it can be resolved only locally [ ERROR ] Failed to execute stage 'Setup validation': [Errno 2] No such file or directory: '/rhev/data-center/mnt/192.168.1.59:_media_ssd__raid10_ovirt_data__fast/f617dfce-4ac8-495b-a0f3-4f85ce39df27/ha_agent/hosted-engine.metadata' My storage machine is a separate host running RHEL 6.4. /etc/exports looks like this: /media/ssd_raid10/ *(rw,sync,all_squash) /media/ssd_raid10/ovirt *(rw,sync,no_subtree_check,anonuid=36,anongid=36,all_squash) *some other shares* Now here is the strange part: after repeatedly bashing my head against the wall I finally noticed the difference: on the first host it mounts as: 192.168.1.59:/media/ssd_raid10/ovirt/data_fast on /rhev/data-center/mnt/192.168.1.59:_media_ssd__raid10_ovirt_data__fast_ While on the second host it mounts as: 192.168.1.59:/media/ssd_raid10/ovirt/data_fast on /rhev/data-center/mnt/192.168.1.59:_media_ssd__raid10_ovirt_data__fast (note the lack of underscore in the end) That is what caused the problem - this hosted-engine.metadata file is actually a symlink. And because of different mount points on the second host it was pointing to nowhere. So I figured, maybe I should add / to the end of the nfs path. So I tried it like this: Please specify the storage you would like to use (iscsi, nfs3, nfs4)[nfs3]: Please specify the full shared storage connection path to use (example: host:/path): 192.168.1.59:/media/ssd_raid10/ovirt/data_fast/ [ INFO ] Installing on first host Please provide storage domain name. [hosted_storage]: As you can see, in this case it doesn't detect that it already has a hosted engine installed. So, I'm out of ideas how to make it work. There is clearly something unstable in the installation scripts, but does anyone have any idea how to make it work? Changing the subject and adding Allon. Please post relevant vdsm logs. Can you please also add the hosted_engine logs. Thanks, Maor Thanks! -- Didi ___ 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] Import KVM images to oVirt 3.5
Hi, I was looking into a way to import our KVM VM's/images into oVirt 3.5. Some of the VM's are Centos and others are Windows 2012. Some suggest to use virt-v2v but the version that can be used in CentOS 7(.1) does not support the -ic flag. See https://bugzilla.redhat.com/show_bug.cgi?id=1138504#c8 (Comment 8) What I understand is that oVirt should solve this or make some kind of image import tool. I found engine-image-uploader but that's only for OVF files. Some other say that you just make a VM in oVirt and copy the original image over de oVirt image. This works but there is no human error correction in it or some other validation. What can I do? Jurriën This message (including any attachments) may contain information that is privileged or confidential. If you are not the intended recipient, please notify the sender and delete this email immediately from your systems and destroy all copies of it. You may not, directly or indirectly, use, disclose, distribute, print or copy this email or any part of it if you are not the intended recipient ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Vdsm Disk Images - preallocation vs thin provision
Hi ml, oVirt should not prevent you from creating 11 thin provisioned disks. Thin provisioning lets you create disks with minimum initial size and while the VM writes data to them, they will get extended every time needed. file system usually manages the initial size of the file and the extension process. For Block Storage Domains such as iSCSI and FC, it is VDSM which responsible to extend the disk every time it gets to a certain watermark. Regards, Maor - Original Message - From: m...@ohnewald.net To: users@ovirt.org Sent: Friday, 8 May, 2015 1:23:24 PM Subject: [ovirt-users] Vdsm Disk Images - preallocation vs thin provision Hello List, i read http://www.ovirt.org/Vdsm_Disk_Images, however i am missing the information if thin provision will also take care if the max storage size? E.g. If i have 1000GB total storage. Will then ovirt save me from creating 11x 100GB Disks? 11x100GB Full Disks = 1000GB Total storage. Thanks, Mario ___ 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] Gluster command [UNKNOWN] failed on server - SOLVED
Thanks Sahina, you were right. vdsm-gluster was not installed. Weird, I don't remember to remove it, but now I have the 2 nodes green. Thanks a lot - Mensagem original - De: Sahina Bose sab...@redhat.com Para: supo...@logicworks.pt, Daniel Helgenberger daniel.helgenber...@m-box.de Cc: users@ovirt.org Enviadas: Terça-feira, 12 De Maio de 2015 11:45:53 Assunto: Re: [ovirt-users] Gluster command [UNKNOWN] failed on server vdsm-gluster installed on your node? From logs - it seems to indicate that it is not. On 05/12/2015 03:02 PM, supo...@logicworks.pt wrote: This is the engine log: 2015-05-12 10:27:44,012 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (ajp--127.0.0.1-8702-2) [76c5a7e7] Lock Acquired to object EngineLock [exclusiveLocks= key: b505a91a-38b2-48c9-a161-06f1360a3d6f value: VDS , sharedLocks= ] 2015-05-12 10:27:44,186 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Running command: ActivateVdsCommand internal: false. Entities affected : ID: b505a91a-38b2-48c9-a161-06f1360a3d6f Type: VDSAction group MANIPULATE_HOST with role type ADMIN 2015-05-12 10:27:44,186 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Before acquiring lock in order to prevent monitoring for host ovserver1 from data-center Default 2015-05-12 10:27:44,186 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Lock acquired, from now a monitoring of host will be skipped for host ovserver1 from data-center Default 2015-05-12 10:27:44,189 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] START, SetVdsStatusVDSCommand(HostName = ovserver1, HostId = b505a91a-38b2-48c9-a161-06f1360a3d6f, status=Unassigned, nonOperationalReason=NONE, stopSpmFailureLogged=false), log id: dca9241 2015-05-12 10:27:44,236 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] FINISH, SetVdsStatusVDSCommand, log id: dca9241 2015-05-12 10:27:44,320 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetHaMaintenanceModeVDSCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] START, SetHaMaintenanceModeVDSCommand(HostName = ovserver1, HostId = b505a91a-38b2-48c9-a161-06f1360a3d6f), log id: 3106a21a 2015-05-12 10:27:44,324 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetHaMaintenanceModeVDSCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] FINISH, SetHaMaintenanceModeVDSCommand, log id: 3106a21a 2015-05-12 10:27:44,324 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Activate finished. Lock released. Monitoring can run now for host ovserver1 from data-center Default 2015-05-12 10:27:44,369 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Correlation ID: 76c5a7e7, Job ID: 41492531-353a-41e7-96ab-ca4a09651fbc, Call Stack: null, Custom Event ID: -1, Message: Host ovserver1 was activated by admin@internal. 2015-05-12 10:27:44,411 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-8-thread-40) [76c5a7e7] Lock freed to object EngineLock [exclusiveLocks= key: b505a91a-38b2-48c9-a161-06f1360a3d6f value: VDS , sharedLocks= ] 2015-05-12 10:27:45,047 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (DefaultQuartzScheduler_Worker-51) [4d2b49f] START, GetHardwareInfoVDSCommand(HostName = ovserver1, HostId = b505a91a-38b2-48c9-a161-06f1360a3d6f, vds=Host[ovserver1,b505a91a-38b2-48c9-a161-06f1360a3d6f]), log id: 633e992b 2015-05-12 10:27:45,051 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (DefaultQuartzScheduler_Worker-51) [4d2b49f] FINISH, GetHardwareInfoVDSCommand, log id: 633e992b 2015-05-12 10:27:45,052 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-51) [4d2b49f] Host ovserver1 is running with disabled SELinux. 2015-05-12 10:27:45,137 INFO [org.ovirt.engine.core.bll.HandleVdsCpuFlagsOrClusterChangedCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] Running command: HandleVdsCpuFlagsOrClusterChangedCommand internal: true. Entities affected : ID: b505a91a-38b2-48c9-a161-06f1360a3d6f Type: VDS 2015-05-12 10:27:45,139 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] START, GlusterServersListVDSCommand(HostName = ovserver1, HostId = b505a91a-38b2-48c9-a161-06f1360a3d6f), log id: 770f2d6e 2015-05-12 10:27:45,142 WARN [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler_Worker-51) [211ecca6] Unexpected return value: StatusForXmlRpc [mCode=-32601, mMessage=The method does not exist / is not available.] 2015-05-12 10:27:45,142 WARN
