[ovirt-users] NFS
Dear all, We recently added 2 hypervisors to the domain on ovirt, but for some reason they can't connect to the nfs share: When I manually try to mount the nfs-share ([root@ovirthyp01dev ~]# mount -vvv -t nfs -o vers=3,tcp progress:/media/NfsProgress /rhev/data-center/mnt/ progress.brusselsairport.aero\:_media_NfsProgress/) : mount: external mount: argv[3] = -v mount: external mount: argv[4] = -o mount: external mount: argv[5] = rw,vers=3,tcp mount.nfs: timeout set for Tue Dec 16 08:56:47 2014 mount.nfs: trying text-based options 'vers=3,tcp,addr=10.110.56.20' mount.nfs: prog 13, trying vers=3, prot=6 mount.nfs: portmap query failed: RPC: Program not registered mount.nfs: requested NFS version or transport protocol is not supported From vdsm.log: Thread-277::ERROR::2014-12-16 08:46:32,504::storageServer::211::Storage.StorageServer.MountConnection::(connect) Mount failed: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Traceback (most recent call last): File /usr/share/vdsm/storage/storageServer.py, line 209, in connect self._mount.mount(self.options, self._vfsType) File /usr/share/vdsm/storage/mount.py, line 223, in mount return self._runcmd(cmd, timeout) File /usr/share/vdsm/storage/mount.py, line 239, in _runcmd raise MountError(rc, ;.join((out, err))) MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Thread-277::ERROR::2014-12-16 08:46:32,508::hsm::2433::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File /usr/share/vdsm/storage/hsm.py, line 2430, in connectStorageServer conObj.connect() File /usr/share/vdsm/storage/storageServer.py, line 328, in connect return self._mountCon.connect() File /usr/share/vdsm/storage/storageServer.py, line 217, in connect raise e MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Any ideas? The rest (4 others) didn't have any problems... ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] NFS
On Tue, 2014-12-16 at 09:00 +0100, Koen Vanoppen wrote: Dear all, We recently added 2 hypervisors to the domain on ovirt, but for some reason they can't connect to the nfs share: When I manually try to mount the nfs-share ([root@ovirthyp01dev ~]# mount -vvv -t nfs -o vers=3,tcp progress:/media/NfsProgress /rhev/data-center/mnt/progress.brusselsairport.aero\:_media_NfsProgress/) : mount: external mount: argv[3] = -v mount: external mount: argv[4] = -o mount: external mount: argv[5] = rw,vers=3,tcp mount.nfs: timeout set for Tue Dec 16 08:56:47 2014 mount.nfs: trying text-based options 'vers=3,tcp,addr=10.110.56.20' mount.nfs: prog 13, trying vers=3, prot=6 mount.nfs: portmap query failed: RPC: Program not registered mount.nfs: requested NFS version or transport protocol is not supported From vdsm.log: Thread-277::ERROR::2014-12-16 08:46:32,504::storageServer::211::Storage.StorageServer.MountConnection::(connect) Mount failed: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Traceback (most recent call last): File /usr/share/vdsm/storage/storageServer.py, line 209, in connect self._mount.mount(self.options, self._vfsType) File /usr/share/vdsm/storage/mount.py, line 223, in mount return self._runcmd(cmd, timeout) File /usr/share/vdsm/storage/mount.py, line 239, in _runcmd raise MountError(rc, ;.join((out, err))) MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Thread-277::ERROR::2014-12-16 08:46:32,508::hsm::2433::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File /usr/share/vdsm/storage/hsm.py, line 2430, in connectStorageServer conObj.connect() File /usr/share/vdsm/storage/storageServer.py, line 328, in connect return self._mountCon.connect() File /usr/share/vdsm/storage/storageServer.py, line 217, in connect raise e MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Any ideas? The rest (4 others) didn't have any problems... plain text document attachment (ATT1) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users # yum install -y nfs-utils ? -- Med Vänliga Hälsningar --- Karli Sjöberg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kronåsvägen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 karli.sjob...@slu.se ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt Node Heartbeat Settings
Hi Martin, Yes...I want to know the timeout after the host will be considered non responsive and fencing will be executed on it ?? can it be modify ?? if yes...please suggest me know the way to do this ?? Thanks, Punit On Tue, Dec 16, 2014 at 2:50 PM, Martin Perina mper...@redhat.com wrote: Hi, not sure if I understand correctly. Do you want to know the timeout after the host will be considered non responsive and fencing will be executed on it? If so please take a look at those: http://www.ovirt.org/Automatic_Fencing http://www.ovirt.org/Fence_kdump#Fencing_flow_with_fence_kdump It's quite a complex part of engine so feel free to ask Thanks Martin - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, Dan Kenigsberg dan...@redhat.com, Itamar Heim ih...@redhat.com Sent: Monday, December 15, 2014 9:37:47 AM Subject: [ovirt-users] Ovirt Node Heartbeat Settings Hi, I want to know more about the Ovirt engine and host node heartbeat settings and intervalthat means how and when the engine node consider the host node as dead or shoot the command to fence it for reboot Is there any way to modify those interval and settings to prevent the false-positive etc... 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] Creating new users on oVirt 3.5
htmlbodyHi Fedele, Fedele Stabile píše v Po 15. 12. 2014 v 18:05 +: Hello, I have to create some users on my oVirt 3.5 infrastructure. On FridayI was following istructions on http://www.ovirt.org/LDAP_Quick_Start LDAP Quick Start so I correctly created a OpenLDAP server and a Kerberos service, but this morning I read that the instructions are obsolete... Now I'm trying to understand how to implement the new mechanism... but I'm in troubles: 1) run yum install ovirt-engine-extension-aaa-ldap 2) copied files in /etc/ovirt-engine/extensions.d and modified the name in fis.unical.it-auth(n/z).properties 3) copied files in /etc/ovirt-engine/aaa but now I can't do anything Can you help me with newbye instructions to install the aaa-extensions? Thank you very much Fedele Stabile please send your config files (feel free to mask the password). Update: /usr/share/ovirt-engine/services/ovirt-engine/ovirt-engine.xml.in Make sure handle level name is ALL for ENGINE: --- file-handler name=ENGINE autoflush=true level name=ALL/ --- Add the following before the root-logger line: --- logger category=org.ovirt.engineextensions.aaa.ldap level name=ALL/ /logger --- Flush the engine log (e.g.: /var/log/ovirt-engine/engine.log) Restart the engine and send the engine.log, this way we can see what happening during initialization. Cheers, Luf NOTICE: This email and any attachments may contain confidential and proprietary information of NetSuite Inc. and is for the sole use of the intended recipient for the stated purpose. Any improper use or distribution is prohibited. If you are not the intended recipient, please notify the sender; do not review, copy or distribute; and promptly delete or destroy all transmitted information. Please note that all communications and information transmitted through this email system may be monitored by NetSuite or its agents and that all incoming email is automatically scanned by a third party spam and filtering service /body/html ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] NFS
Already installed... :-) and the service nfs and rpcbind are running 2014-12-16 9:07 GMT+01:00 Karli Sjöberg karli.sjob...@slu.se: On Tue, 2014-12-16 at 09:00 +0100, Koen Vanoppen wrote: Dear all, We recently added 2 hypervisors to the domain on ovirt, but for some reason they can't connect to the nfs share: When I manually try to mount the nfs-share ([root@ovirthyp01dev ~]# mount -vvv -t nfs -o vers=3,tcp progress:/media/NfsProgress /rhev/data-center/mnt/ progress.brusselsairport.aero\:_media_NfsProgress/) : mount: external mount: argv[3] = -v mount: external mount: argv[4] = -o mount: external mount: argv[5] = rw,vers=3,tcp mount.nfs: timeout set for Tue Dec 16 08:56:47 2014 mount.nfs: trying text-based options 'vers=3,tcp,addr=10.110.56.20' mount.nfs: prog 13, trying vers=3, prot=6 mount.nfs: portmap query failed: RPC: Program not registered mount.nfs: requested NFS version or transport protocol is not supported From vdsm.log: Thread-277::ERROR::2014-12-16 08:46:32,504::storageServer::211::Storage.StorageServer.MountConnection::(connect) Mount failed: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Traceback (most recent call last): File /usr/share/vdsm/storage/storageServer.py, line 209, in connect self._mount.mount(self.options, self._vfsType) File /usr/share/vdsm/storage/mount.py, line 223, in mount return self._runcmd(cmd, timeout) File /usr/share/vdsm/storage/mount.py, line 239, in _runcmd raise MountError(rc, ;.join((out, err))) MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Thread-277::ERROR::2014-12-16 08:46:32,508::hsm::2433::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File /usr/share/vdsm/storage/hsm.py, line 2430, in connectStorageServer conObj.connect() File /usr/share/vdsm/storage/storageServer.py, line 328, in connect return self._mountCon.connect() File /usr/share/vdsm/storage/storageServer.py, line 217, in connect raise e MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Any ideas? The rest (4 others) didn't have any problems... plain text document attachment (ATT1) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users # yum install -y nfs-utils ? -- Med Vänliga Hälsningar --- Karli Sjöberg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kronåsvägen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 karli.sjob...@slu.se ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] NFS
On Tue, 2014-12-16 at 09:30 +0100, Koen Vanoppen wrote: Already installed... :-) and the service nfs and rpcbind are running Just checking:) Tried restarting the server? SELinux? Firewall? /K 2014-12-16 9:07 GMT+01:00 Karli Sjöberg karli.sjob...@slu.se: On Tue, 2014-12-16 at 09:00 +0100, Koen Vanoppen wrote: Dear all, We recently added 2 hypervisors to the domain on ovirt, but for some reason they can't connect to the nfs share: When I manually try to mount the nfs-share ([root@ovirthyp01dev ~]# mount -vvv -t nfs -o vers=3,tcp progress:/media/NfsProgress /rhev/data-center/mnt/progress.brusselsairport.aero\:_media_NfsProgress/) : mount: external mount: argv[3] = -v mount: external mount: argv[4] = -o mount: external mount: argv[5] = rw,vers=3,tcp mount.nfs: timeout set for Tue Dec 16 08:56:47 2014 mount.nfs: trying text-based options 'vers=3,tcp,addr=10.110.56.20' mount.nfs: prog 13, trying vers=3, prot=6 mount.nfs: portmap query failed: RPC: Program not registered mount.nfs: requested NFS version or transport protocol is not supported From vdsm.log: Thread-277::ERROR::2014-12-16 08:46:32,504::storageServer::211::Storage.StorageServer.MountConnection::(connect) Mount failed: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Traceback (most recent call last): File /usr/share/vdsm/storage/storageServer.py, line 209, in connect self._mount.mount(self.options, self._vfsType) File /usr/share/vdsm/storage/mount.py, line 223, in mount return self._runcmd(cmd, timeout) File /usr/share/vdsm/storage/mount.py, line 239, in _runcmd raise MountError(rc, ;.join((out, err))) MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Thread-277::ERROR::2014-12-16 08:46:32,508::hsm::2433::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File /usr/share/vdsm/storage/hsm.py, line 2430, in connectStorageServer conObj.connect() File /usr/share/vdsm/storage/storageServer.py, line 328, in connect return self._mountCon.connect() File /usr/share/vdsm/storage/storageServer.py, line 217, in connect raise e MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Any ideas? The rest (4 others) didn't have any problems... plain text document attachment (ATT1) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users # yum install -y nfs-utils ? -- Med Vänliga Hälsningar --- Karli Sjöberg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kronåsvägen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 karli.sjob...@slu.se plain text document attachment (ATT1) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Med Vänliga Hälsningar --- Karli Sjöberg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kronåsvägen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 karli.sjob...@slu.se ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Creating new users on oVirt 3.5
- Original Message - From: Fedele Stabile fedele.stab...@fis.unical.it To: users@ovirt.org Sent: Monday, December 15, 2014 8:05:28 PM Subject: [ovirt-users] Creating new users on oVirt 3.5 Hello, I have to create some users on my oVirt 3.5 infrastructure. On FridayI was following istructions on http://www.ovirt.org/LDAP_Quick_Start LDAP Quick Start so I correctly created a OpenLDAP server and a Kerberos service, but this morning I read that the instructions are obsolete... Now I'm trying to understand how to implement the new mechanism... but I'm in troubles: 1) run yum install ovirt-engine-extension-aaa-ldap 2) copied files in /etc/ovirt-engine/extensions.d and modified the name in fis.unical.it-auth(n/z).properties 3) copied files in /etc/ovirt-engine/aaa but now I can't do anything Can you help me with newbye instructions to install the aaa-extensions? Thank you very much Fedele Stabile Hello, Have you read[1]? We of course need help in improving documentation :) Can you please send engine.log when starting up engine so I can see if there are any issues? Please make sure that at /etc/ovirt-engine/extensions.d you set the config.profile.file.1 to absolute file, /etc/ovirt-enigne/aaa/ as we wait for 3.5.1 to support relative names. The simplest sequence is: 1. copy recursive /usr/share/ovirt-engine-extension-aaa-ldap/examples/simple to /etc/ovirt-engine 2. edit /etc/ovirt-engine/extension.d/* replace ../aaa to /etc/ovirt-engine/aaa this is pending 3.5.1. 3. edit /etc/ovirt-engine/aaa/ldap1.properties and set vars.server, vars.user, vars.password to meet your setup. 4. restart engine. 5. send me engine.log Regards, Alon [1] http://gerrit.ovirt.org/gitweb?p=ovirt-engine-extension-aaa-ldap.git;a=blob;f=README;hb=HEAD ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt Node Heartbeat Settings
- Original Message - From: Punit Dambiwal hypu...@gmail.com To: Martin Perina mper...@redhat.com Cc: users@ovirt.org, Dan Kenigsberg dan...@redhat.com, Itamar Heim ih...@redhat.com Sent: Tuesday, December 16, 2014 9:13:24 AM Subject: Re: [ovirt-users] Ovirt Node Heartbeat Settings Hi Martin, Yes...I want to know the timeout after the host will be considered non responsive and fencing will be executed on it ?? can it be modify ?? if yes...please suggest me know the way to do this ?? Please take a look at calculation in http://www.ovirt.org/Automatic_Fencing#Automatic_Fencing Host status will to Non Responding if either number of unsuccessful connection attempts exceeds VDSAttemptsToResetCount or timeout from last successful connection is expired. To alter time for host to be fence you can change these values from above mentioned calculation can be changed using engine-config tool: VDSAttemptsToResetCount TimeoutToResetVdsInSeconds DelayResetPerVmInSeconds DelayResetForSpmInSeconds Is there any specific issue for which you need to change those values? Martin Thanks, Punit On Tue, Dec 16, 2014 at 2:50 PM, Martin Perina mper...@redhat.com wrote: Hi, not sure if I understand correctly. Do you want to know the timeout after the host will be considered non responsive and fencing will be executed on it? If so please take a look at those: http://www.ovirt.org/Automatic_Fencing http://www.ovirt.org/Fence_kdump#Fencing_flow_with_fence_kdump It's quite a complex part of engine so feel free to ask Thanks Martin - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, Dan Kenigsberg dan...@redhat.com, Itamar Heim ih...@redhat.com Sent: Monday, December 15, 2014 9:37:47 AM Subject: [ovirt-users] Ovirt Node Heartbeat Settings Hi, I want to know more about the Ovirt engine and host node heartbeat settings and intervalthat means how and when the engine node consider the host node as dead or shoot the command to fence it for reboot Is there any way to modify those interval and settings to prevent the false-positive etc... 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] [STORAGE] Adding posix compliant FS
On 16/12/14 17:20, Aharon Canan wrote: Did you chown 36:36 the folder to get the right permissions for adding to ovirt? That's the thing. Ovirt actually creates that dir when I go and try to add the storage. It mounts the LVM device to that dir then fails. In the logs I posted at http://pastebin.com/fzN9ktAX you can see it is failing with a permission denied error. The command that is above the error is touch. I think it is trying to touch a file to ensure all is well and when that fails it gives the error. If I knew where in the code to prefix the touch command with sudo and add a line to the sudoers entry I can test this idea. [...] - Original Message - From: Julian De Marchi jul...@jdcomputers.com.au To: users@ovirt.org Sent: Tuesday, December 16, 2014 4:40:04 AM Subject: Re: [ovirt-users] [STORAGE] Adding posix compliant FS On 12/16/14 08:57, Julian De Marchi wrote: Heya-- I'm using ovirt 3.5 and trying to add a posix compliant FS to a node in my cluster. The storage I'm trying to add is contained within LVM. Below is a link to my log files on the node where I'm trying to attach the storage. http://pastebin.com/fzN9ktAX I've read the ovirt manual for adding posix compliant storage and believe I'm doing everything correct. Any help to get this storage added would be great thanks and if I forgot to include any info please ask. More info to add. I was doing an ls on the dir it does the mount in and saw the dir was owned by root:root with different perms to the ones mounted via NFS. [root@blade01 libvirt]# ls /rhev/data-center/mnt/ -lh total 20K drwxrwxrwx 4 root root 4.0K Dec 11 09:00 10.106.200.100:_VM__IMAGES drwxrwxrwx 3 root root 4.0K Oct 17 09:42 10.106.200.22:_opt_vmexport drwxrwxrwx 4 root root 4.0K Oct 17 09:39 10.106.200.22:_var_lib_libvirt_images drwxr-xr-x 3 root root 4.0K Dec 15 16:52 _dev_mapper_VolGroup-lv__images This could explain why the touch command fails. Still at a loss over the issue though. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Complete CentOS 7 environment
Lastly, Id like to mention that the Ovirt Node 3.5 install iso seems broken on HP DL360. It goes through the install process fine until the very end where it complains about not being able to write the boot loader. Fabian? This is probably https://bugzilla.redhat.com/show_bug.cgi?id=1167240 Which we still try to tackle. - fabian ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Problem after update ovirt to 3.5
Hello everybody,
It was the firewall, after upgrade my engine the NFS configuration had
disappered, I have configured again as Red Hat says and now it works
properly again.
Many thank again for the indications.
Juanjo.
On Mon, Dec 15, 2014 at 2:32 PM, Yedidyah Bar David d...@redhat.com wrote:
- Original Message -
From: Juan Jose jj197...@gmail.com
To: users@ovirt.org
Sent: Monday, December 15, 2014 3:17:15 PM
Subject: [ovirt-users] Problem after update ovirt to 3.5
Hello everybody,
After upgrade my engine to oVirt 3.5, I have also upgraded one of my
hosts to
oVirt 3.5. After that it seems that all have gone good aparently.
But in some seconds my ISO domain is desconnected and it is impossible to
Activate. I'm attaching my engine.log. The below error is showed each
time I
try to Activate the ISO domain. Before the upgrade it was working without
problems:
2014-12-15 13:25:07,607 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-5) [460733dd] Correlation ID: null, Call
Stack: null, Custom Event ID: -1, Message: Failed to connect Host host1
to
the Storage Domains ISO_DOMAIN.
2014-12-15 13:25:07,608 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]
(org.ovirt.thread.pool-8-thread-5) [460733dd] FINISH,
ConnectStorageServerVDSCommand, return:
{81c0a853-715c-4478-a812-6a74808fc482=477}, log id: 3590969e
2014-12-15 13:25:07,615 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-5) [460733dd] Correlation ID: null, Call
Stack: null, Custom Event ID: -1, Message: The error message for
connection
ovirt-engine.siee.local:/var/lib/exports/iso-20140303082312 returned by
VDSM
was: Problem while trying to mount target
2014-12-15 13:25:07,616 ERROR
[org.ovirt.engine.core.bll.storage.NFSStorageHelper]
(org.ovirt.thread.pool-8-thread-5) [460733dd] The connection with details
ovirt-engine.siee.local:/var/lib/exports/iso-20140303082312 failed
because
of error code 477 and error message is: problem while trying to mount
target
If any other information is required, please tell me.
Is the ISO domain on the engine host?
Please check there iptables and /etc/exports, /etc/exports.d.
Please post the setup (upgrade) log, check /var/log/ovirt-engine/setup.
Thanks,
--
Didi
___
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Re: [ovirt-users] Problem after update ovirt to 3.5 (Juan Jose)
Hi Juan,
Please try to maintain the upgraded host and reboot manually when components
upgrade finished, after host comes back up, activate it, this should resolve
NFS mount issue.
Thanks in advance.
Best regards,
Nikolai
Nikolai Sednev
Senior Quality Engineer at Compute team
Red Hat Israel
34 Jerusalem Road,
Ra'anana, Israel 43501
Tel: +972 9 7692043
Mobile: +972 52 7342734
Email: nsed...@redhat.com
IRC: nsednev
- Original Message -
From: Nikolai Sednev nsed...@redhat.com
To: users@ovirt.org
Sent: Monday, December 15, 2014 3:30:14 PM
Subject: Problem after update ovirt to 3.5 (Juan Jose)
Hi Juan,
Looks like a bug connected to NFS mount, can you supply VDSM and libvirt logs?
Was NFS share active and up after upgrade?
Was all of your hosts at the same host cluster at the same VDSM version at 3.5
after engine was upgraded to 3.5?
Thanks in advance.
Best regards,
Nikolai
Nikolai Sednev
Senior Quality Engineer at Compute team
Red Hat Israel
34 Jerusalem Road,
Ra'anana, Israel 43501
Tel: +972 9 7692043
Mobile: +972 52 7342734
Email: nsed...@redhat.com
IRC: nsednev
- Original Message -
From: users-requ...@ovirt.org
To: users@ovirt.org
Sent: Monday, December 15, 2014 3:21:58 PM
Subject: Users Digest, Vol 39, Issue 82
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Today's Topics:
1. Problem after update ovirt to 3.5 (Juan Jose)
--
Message: 1
Date: Mon, 15 Dec 2014 14:17:15 +0100
From: Juan Jose jj197...@gmail.com
To: users@ovirt.org users@ovirt.org
Subject: [ovirt-users] Problem after update ovirt to 3.5
Message-ID:
cadre9wbepeg3xu8b0ans8jutouivj8mc5bsdbd6q16ukfw4...@mail.gmail.com
Content-Type: text/plain; charset=utf-8
Hello everybody,
After upgrade my engine to oVirt 3.5, I have also upgraded one of my hosts
to oVirt 3.5. After that it seems that all have gone good aparently.
But in some seconds my ISO domain is desconnected and it is impossible to
Activate. I'm attaching my engine.log. The below error is showed each time
I try to Activate the ISO domain. Before the upgrade it was working without
problems:
2014-12-15 13:25:07,607 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-5) [460733dd] Correlation ID: null, Call
Stack: null, Custom Event ID: -1, Message: Failed to connect Host host1 to
the Storage Domains ISO_DOMAIN.
2014-12-15 13:25:07,608 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]
(org.ovirt.thread.pool-8-thread-5) [460733dd] FINISH,
ConnectStorageServerVDSCommand, return:
{81c0a853-715c-4478-a812-6a74808fc482=477}, log id: 3590969e
2014-12-15 13:25:07,615 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-5) [460733dd] Correlation ID: null, Call
Stack: null, Custom Event ID: -1, Message: The error message for connection
ovirt-engine.siee.local:/var/lib/exports/iso-20140303082312 returned by
VDSM was: Problem while trying to mount target
2014-12-15 13:25:07,616 ERROR
[org.ovirt.engine.core.bll.storage.NFSStorageHelper]
(org.ovirt.thread.pool-8-thread-5) [460733dd] The connection with details
ovirt-engine.siee.local:/var/lib/exports/iso-20140303082312 failed because
of error code 477 and error message is: problem while trying to mount target
If any other information is required, please tell me.
Many thanks in advanced,
Juanjo.
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Re: [ovirt-users] Problem after update ovirt to 3.5 (Juan Jose)
Hello Nikolai,
Many thanks, my problem was the engine firewall, after upgrade the firewall
configuration dissappered. As I have ISO domain in my engine server, hosts
were not able to mount this ISO domain NFS resource because of the engine
firewall. I have configured again and now all is working properly.
Many thanks again for your help,
Juanjo.
On Tue, Dec 16, 2014 at 1:09 PM, Nikolai Sednev nsed...@redhat.com wrote:
Hi Juan,
Please try to maintain the upgraded host and reboot manually when
components upgrade finished, after host comes back up, activate it, this
should resolve NFS mount issue.
Thanks in advance.
Best regards,
Nikolai
Nikolai Sednev
Senior Quality Engineer at Compute team
Red Hat Israel
34 Jerusalem Road,
Ra'anana, Israel 43501
Tel: +972 9 7692043
Mobile: +972 52 7342734
Email: nsed...@redhat.com
IRC: nsednev
--
*From: *Nikolai Sednev nsed...@redhat.com
*To: *users@ovirt.org
*Sent: *Monday, December 15, 2014 3:30:14 PM
*Subject: *Problem after update ovirt to 3.5 (Juan Jose)
Hi Juan,
Looks like a bug connected to NFS mount, can you supply VDSM and libvirt
logs?
Was NFS share active and up after upgrade?
Was all of your hosts at the same host cluster at the same VDSM version at
3.5 after engine was upgraded to 3.5?
Thanks in advance.
Best regards,
Nikolai
Nikolai Sednev
Senior Quality Engineer at Compute team
Red Hat Israel
34 Jerusalem Road,
Ra'anana, Israel 43501
Tel: +972 9 7692043
Mobile: +972 52 7342734
Email: nsed...@redhat.com
IRC: nsednev
--
*From: *users-requ...@ovirt.org
*To: *users@ovirt.org
*Sent: *Monday, December 15, 2014 3:21:58 PM
*Subject: *Users Digest, Vol 39, Issue 82
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Today's Topics:
1. Problem after update ovirt to 3.5 (Juan Jose)
--
Message: 1
Date: Mon, 15 Dec 2014 14:17:15 +0100
From: Juan Jose jj197...@gmail.com
To: users@ovirt.org users@ovirt.org
Subject: [ovirt-users] Problem after update ovirt to 3.5
Message-ID:
cadre9wbepeg3xu8b0ans8jutouivj8mc5bsdbd6q16ukfw4...@mail.gmail.com
Content-Type: text/plain; charset=utf-8
Hello everybody,
After upgrade my engine to oVirt 3.5, I have also upgraded one of my hosts
to oVirt 3.5. After that it seems that all have gone good aparently.
But in some seconds my ISO domain is desconnected and it is impossible to
Activate. I'm attaching my engine.log. The below error is showed each time
I try to Activate the ISO domain. Before the upgrade it was working without
problems:
2014-12-15 13:25:07,607 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-5) [460733dd] Correlation ID: null, Call
Stack: null, Custom Event ID: -1, Message: Failed to connect Host host1 to
the Storage Domains ISO_DOMAIN.
2014-12-15 13:25:07,608 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]
(org.ovirt.thread.pool-8-thread-5) [460733dd] FINISH,
ConnectStorageServerVDSCommand, return:
{81c0a853-715c-4478-a812-6a74808fc482=477}, log id: 3590969e
2014-12-15 13:25:07,615 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-5) [460733dd] Correlation ID: null, Call
Stack: null, Custom Event ID: -1, Message: The error message for connection
ovirt-engine.siee.local:/var/lib/exports/iso-20140303082312 returned by
VDSM was: Problem while trying to mount target
2014-12-15 13:25:07,616 ERROR
[org.ovirt.engine.core.bll.storage.NFSStorageHelper]
(org.ovirt.thread.pool-8-thread-5) [460733dd] The connection with details
ovirt-engine.siee.local:/var/lib/exports/iso-20140303082312 failed because
of error code 477 and error message is: problem while trying to mount
target
If any other information is required, please tell me.
Many thanks in advanced,
Juanjo.
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Re: [ovirt-users] NFS
Check, check, check :-) Still nothing... 2014-12-16 9:36 GMT+01:00 Karli Sjöberg karli.sjob...@slu.se: On Tue, 2014-12-16 at 09:30 +0100, Koen Vanoppen wrote: Already installed... :-) and the service nfs and rpcbind are running Just checking:) Tried restarting the server? SELinux? Firewall? /K 2014-12-16 9:07 GMT+01:00 Karli Sjöberg karli.sjob...@slu.se: On Tue, 2014-12-16 at 09:00 +0100, Koen Vanoppen wrote: Dear all, We recently added 2 hypervisors to the domain on ovirt, but for some reason they can't connect to the nfs share: When I manually try to mount the nfs-share ([root@ovirthyp01dev ~]# mount -vvv -t nfs -o vers=3,tcp progress:/media/NfsProgress /rhev/data-center/mnt/ progress.brusselsairport.aero\:_media_NfsProgress/) : mount: external mount: argv[3] = -v mount: external mount: argv[4] = -o mount: external mount: argv[5] = rw,vers=3,tcp mount.nfs: timeout set for Tue Dec 16 08:56:47 2014 mount.nfs: trying text-based options 'vers=3,tcp,addr=10.110.56.20' mount.nfs: prog 13, trying vers=3, prot=6 mount.nfs: portmap query failed: RPC: Program not registered mount.nfs: requested NFS version or transport protocol is not supported From vdsm.log: Thread-277::ERROR::2014-12-16 08:46:32,504::storageServer::211::Storage.StorageServer.MountConnection::(connect) Mount failed: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Traceback (most recent call last): File /usr/share/vdsm/storage/storageServer.py, line 209, in connect self._mount.mount(self.options, self._vfsType) File /usr/share/vdsm/storage/mount.py, line 223, in mount return self._runcmd(cmd, timeout) File /usr/share/vdsm/storage/mount.py, line 239, in _runcmd raise MountError(rc, ;.join((out, err))) MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Thread-277::ERROR::2014-12-16 08:46:32,508::hsm::2433::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File /usr/share/vdsm/storage/hsm.py, line 2430, in connectStorageServer conObj.connect() File /usr/share/vdsm/storage/storageServer.py, line 328, in connect return self._mountCon.connect() File /usr/share/vdsm/storage/storageServer.py, line 217, in connect raise e MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Any ideas? The rest (4 others) didn't have any problems... plain text document attachment (ATT1) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users # yum install -y nfs-utils ? -- Med Vänliga Hälsningar --- Karli Sjöberg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kronåsvägen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 karli.sjob...@slu.se plain text document attachment (ATT1) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Med Vänliga Hälsningar --- Karli Sjöberg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kronåsvägen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 karli.sjob...@slu.se ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] NFS
- Original Message - From: Koen Vanoppen vanoppen.k...@gmail.com To: users@ovirt.org Sent: Tuesday, December 16, 2014 10:00:32 AM Subject: [ovirt-users] NFS Dear all, We recently added 2 hypervisors to the domain on ovirt, but for some reason they can't connect to the nfs share: When I manually try to mount the nfs-share ([root@ovirthyp01dev ~]# mount -vvv -t nfs -o vers=3,tcp progress:/media/NfsProgress /rhev/data-center/mnt/ Looks like your server does not accept nfs version 3 - does it work if you remove the vers=3 option? progress.brusselsairport.aero \:_media_NfsProgress/) : mount: external mount: argv[3] = -v mount: external mount: argv[4] = -o mount: external mount: argv[5] = rw,vers=3,tcp mount.nfs: timeout set for Tue Dec 16 08:56:47 2014 mount.nfs: trying text-based options 'vers=3,tcp,addr=10.110.56.20' mount.nfs: prog 13, trying vers=3, prot=6 mount.nfs: portmap query failed: RPC: Program not registered mount.nfs: requested NFS version or transport protocol is not supported From vdsm.log: Thread-277::ERROR::2014-12-16 08:46:32,504::storageServer::211::Storage.StorageServer.MountConnection::(connect) Mount failed: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Traceback (most recent call last): File /usr/share/vdsm/storage/storageServer.py, line 209, in connect self._mount.mount(self.options, self._vfsType) File /usr/share/vdsm/storage/mount.py, line 223, in mount return self._runcmd(cmd, timeout) File /usr/share/vdsm/storage/mount.py, line 239, in _runcmd raise MountError(rc, ;.join((out, err))) MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Thread-277::ERROR::2014-12-16 08:46:32,508::hsm::2433::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File /usr/share/vdsm/storage/hsm.py, line 2430, in connectStorageServer conObj.connect() File /usr/share/vdsm/storage/storageServer.py, line 328, in connect return self._mountCon.connect() File /usr/share/vdsm/storage/storageServer.py, line 217, in connect raise e MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Any ideas? The rest (4 others) didn't have any problems... 4 other servers? Try to compare the configuration between these servers. Nir ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Problem after update ovirt to 3.5
- Original Message -
From: Juan Jose jj197...@gmail.com
To: Yedidyah Bar David d...@redhat.com, sbona...@redhat.com
Cc: users@ovirt.org
Sent: Tuesday, December 16, 2014 1:03:17 PM
Subject: Re: [ovirt-users] Problem after update ovirt to 3.5
Hello everybody,
It was the firewall, after upgrade my engine the NFS configuration had
disappered, I have configured again as Red Hat says and now it works
properly again.
Many thank again for the indications.
We already had a patch for it [1],
it will released next month with oVirt 3.5.1
[1] http://gerrit.ovirt.org/#/c/32874/
Juanjo.
On Mon, Dec 15, 2014 at 2:32 PM, Yedidyah Bar David d...@redhat.com
wrote:
- Original Message -
From: Juan Jose jj197...@gmail.com
To: users@ovirt.org
Sent: Monday, December 15, 2014 3:17:15 PM
Subject: [ovirt-users] Problem after update ovirt to 3.5
Hello everybody,
After upgrade my engine to oVirt 3.5, I have also upgraded one of my hosts
to
oVirt 3.5. After that it seems that all have gone good aparently.
But in some seconds my ISO domain is desconnected and it is impossible to
Activate. I'm attaching my engine.log. The below error is showed each time
I
try to Activate the ISO domain. Before the upgrade it was working without
problems:
2014-12-15 13:25:07,607 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-5) [460733dd] Correlation ID: null, Call
Stack: null, Custom Event ID: -1, Message: Failed to connect Host host1 to
the Storage Domains ISO_DOMAIN.
2014-12-15 13:25:07,608 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]
(org.ovirt.thread.pool-8-thread-5) [460733dd] FINISH,
ConnectStorageServerVDSCommand, return:
{81c0a853-715c-4478-a812-6a74808fc482=477}, log id: 3590969e
2014-12-15 13:25:07,615 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(org.ovirt.thread.pool-8-thread-5) [460733dd] Correlation ID: null, Call
Stack: null, Custom Event ID: -1, Message: The error message for connection
ovirt-engine.siee.local:/var/lib/exports/iso-20140303082312 returned by
VDSM
was: Problem while trying to mount target
2014-12-15 13:25:07,616 ERROR
[org.ovirt.engine.core.bll.storage.NFSStorageHelper]
(org.ovirt.thread.pool-8-thread-5) [460733dd] The connection with details
ovirt-engine.siee.local:/var/lib/exports/iso-20140303082312 failed because
of error code 477 and error message is: problem while trying to mount
target
If any other information is required, please tell me.
Is the ISO domain on the engine host?
Please check there iptables and /etc/exports, /etc/exports.d.
Please post the setup (upgrade) log, check /var/log/ovirt-engine/setup.
Thanks,
--
Didi
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Re: [ovirt-users] Problem after update ovirt to 3.5
- Original Message - From: Juan Jose jj197...@gmail.com To: Yedidyah Bar David d...@redhat.com, sbona...@redhat.com Cc: users@ovirt.org Sent: Tuesday, December 16, 2014 2:03:17 PM Subject: Re: [ovirt-users] Problem after update ovirt to 3.5 Hello everybody, It was the firewall, after upgrade my engine the NFS configuration had disappered, I have configured again as Red Hat says and now it works properly again. Many thank again for the indications. Sorry I didn't mention it before, this is a known bug [1]. Will be fixed in 3.5.1. [1] https://bugzilla.redhat.com/1109326 -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] How to update zanata's source text ?
On Tuesday, December 16, 2014 10:35:18 AM plysan wrote:
2014-12-15 22:27 GMT+08:00 Einav Cohen eco...@redhat.com:
- Original Message -
From: Alexander Wels aw...@redhat.com
Sent: Monday, December 15, 2014 7:45:41 AM
On Sunday, December 14, 2014 03:03:56 PM plysan wrote:
Hi,
When I'm trying to compile ovirt-engine-3.5 branch with pulled zanata
source files, I get webadmin compilation errors. And the error message
lead
me to the outdated zanata translation
file: org.ovirt.engine.ui.webadmin.ApplicationMessages
The file has a source text called {0} (VLAN {1}), but recent commit
b068ec755198c27e65f936809104ba5068cd8fd2
has changed the text to (VLAN {0})
So is there a way to update the zanata's source text (text on the
left) ?
It seems that I don't get any options to update it, I can only update
the
target text (text on the right).
thanks.
The zanata source text is generated from default values from the ovirt
source
code. Einav should know more about exactly how that is done. You should
always
match the translation to the source and not the other way around. So I
am not
sure why you are trying to change the source.
Alexander is correct; the source text cannot and should not be changed
directly in Zanata.
in order to update the source (English) text in Zanata, it needs to be
pushed to Zanata from the source code.
generally, we are not updating anything in Zanata for 3.5 anymore, since
we are not planning any additional translation cycles for ovirt 3.5;
however, since we are planning out-of-cycle possible updates for the
German
and Italian translation as an exception for 3.5, it *may* also involve
pushing the updated source text to Zanata as part of the process, but this
will not happen any time soon, to my understanding.
I am not sure if you were trying to pull the latest translations from
Zanata
and then build ovirt-engine-3.5, or simply tried to build ovirt-engine-3.5
as is;
if you were trying to build ovirt-engine-3.5 as-is and failed, that's bad
-
we need to fix that ASAP (however, I am pretty sure that we would have
been
notified about this issue already from jenkins / other people / etc.).
I recommend to not attempt pulling the translations from Zanata yourself,
as the pull itself is not enough - need to move some files around, run a
few
clean-up scripts, etc. If you still want to pull the translations
yourself,
and you are encountering problems as the ones you mentioned above - simply
remove/fix the problematic translations *locally on the .properties
files
that you pulled from Zanata - NOT in Zanata itself*.
Thanks for your responses.
If I want to make some translation updates in zh_CN, Is it means that the
workflow is first modifying ovirt source code translations and then update
it to zanata ?
But zanata has a user friendly UI and has features that translator likes.
So I think first modifying translations in zanata and then update it to the
source code is better. Just my thoughts :)
The flow for some new text is the following:
1. The developer writes some new functionality.
2. The developer writes the *English* default message for that functionality.
This includes a key to be used by the translators.
3. Some process takes those new message(s) and puts the *English* translation
and the key into zanata.
4. The translator sees the key AND the English version in zanata and provides
the localized version in zanata.
5. Some process pulls the translation from zanata and puts it into the source
code (In a properties file).
As you can see by the workflow the translator simply translated the English
version of some message in zanata and that then automatically gets into the
source code without the translator having to do anything besides that. Once
you have made the change in zanata it will eventually end up in the project.
The process in step 5 is not automatic.
Now if you want to change a message in a particular locale and immediately see
it, then you have manually modify the properties file for the locale you are
interested in and compile the project.
thanks.
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Re: [ovirt-users] bash: ./autogen.sh: No such file or directory
- Original Message - From: Ilan Hirsfeld ilan.hirsf...@gmail.com To: Yeela Kaplan ykap...@redhat.com Cc: users users@ovirt.org Sent: Monday, December 15, 2014 6:00:47 PM Subject: Re: [ovirt-users] bash: ./autogen.sh: No such file or directory Are you sure??? Because in instruction is written: Fedora and Red Hat Enterprise Linux 6 users must verify the following Thanks for reporting this, fixed now. packages are installed before attempting to build: As far as I understand I EL7 not EL6. if you still think I have to do the requested command line so should I have to do the previous command lines of EL6 such as: yum install http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm yum install http://danken.fedorapeople.org/python-pep8-1.4.5-2.el6.noarch.rpm Am I wrong? Regards, Ilan. Nir ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM disk tab doesn't show storage name after 3.5 upgrade
- Original Message - From: Ernest Beinrohr ernest.beinr...@axonpro.sk To: users users@ovirt.org Sent: Monday, December 15, 2014 4:01:05 PM Subject: [ovirt-users] VM disk tab doesn't show storage name after 3.5 upgrade Before 3.5 in VM disk tab, there was the name of the storage on which the disks resides. After the upgrade to 3.5 this information is missing. PS: as a workaround I have to edit the disk to see where it it. I have 7 storages so this info is important for me. Sounds like a regression, please open a bug for this. Nir ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] NFS
95% of the time this is a firewall issue. As a test, I'd disable your firewall completely and see if that rectifies it. If so, you can work on proper firewall rules to allow oVirt to work. -Bob On 12/16/2014 03:30 AM, Koen Vanoppen wrote: Already installed... :-) and the service nfs and rpcbind are running 2014-12-16 9:07 GMT+01:00 Karli Sjöberg karli.sjob...@slu.se mailto:karli.sjob...@slu.se: On Tue, 2014-12-16 at 09:00 +0100, Koen Vanoppen wrote: Dear all, We recently added 2 hypervisors to the domain on ovirt, but for some reason they can't connect to the nfs share: When I manually try to mount the nfs-share ([root@ovirthyp01dev ~]# mount -vvv -t nfs -o vers=3,tcp progress:/media/NfsProgress /rhev/data-center/mnt/progress.brusselsairport.aero http://progress.brusselsairport.aero\:_media_NfsProgress/) : mount: external mount: argv[3] = -v mount: external mount: argv[4] = -o mount: external mount: argv[5] = rw,vers=3,tcp mount.nfs: timeout set for Tue Dec 16 08:56:47 2014 mount.nfs: trying text-based options 'vers=3,tcp,addr=10.110.56.20' mount.nfs: prog 13, trying vers=3, prot=6 mount.nfs: portmap query failed: RPC: Program not registered mount.nfs: requested NFS version or transport protocol is not supported From vdsm.log: Thread-277::ERROR::2014-12-16 08:46:32,504::storageServer::211::Storage.StorageServer.MountConnection::(connect) Mount failed: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Traceback (most recent call last): File /usr/share/vdsm/storage/storageServer.py, line 209, in connect self._mount.mount(self.options, self._vfsType) File /usr/share/vdsm/storage/mount.py, line 223, in mount return self._runcmd(cmd, timeout) File /usr/share/vdsm/storage/mount.py, line 239, in _runcmd raise MountError(rc, ;.join((out, err))) MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Thread-277::ERROR::2014-12-16 08:46:32,508::hsm::2433::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File /usr/share/vdsm/storage/hsm.py, line 2430, in connectStorageServer conObj.connect() File /usr/share/vdsm/storage/storageServer.py, line 328, in connect return self._mountCon.connect() File /usr/share/vdsm/storage/storageServer.py, line 217, in connect raise e MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Any ideas? The rest (4 others) didn't have any problems... plain text document attachment (ATT1) ___ Users mailing list Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users # yum install -y nfs-utils ? -- Med Vänliga Hälsningar --- Karli Sjöberg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kronåsvägen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 tel:%2B46-%280%2918-67%2015%2066 karli.sjob...@slu.se mailto:karli.sjob...@slu.se ___ 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] Complete CentOS 7 environment
On 16/12/14 08:59, Sandro Bonazzola wrote: Il 15/12/2014 18:28, Aslam, Usman ha scritto: Thanks for the info guys. CentOS 6 engine seems stable enough and its working great with 6 hypervisors. CentOS 7 hypervisors hosts are however a different story. Is nic teaming not supported? Dan? Usman, could you please describe what kind of teaming did you try to perform? Did you bond interfaces using the host setup networks dialog in the GUI? What did the failure look like? As others have requested, relevant engine and vdsm logs would be appreciated on top of the answers :) Also kdump service commands keep failing in ovirt logs after a clean install? This frustrating enough to make me use 6. Martin? Lastly, Id like to mention that the Ovirt Node 3.5 install iso seems broken on HP DL360. It goes through the install process fine until the very end where it complains about not being able to write the boot loader. Fabian? Nodes setup using a minimal install of 6.6 work like a charm and overall I'm loving 3.5 Thanks guys! I suggest to open one bugzilla item for each of your issues above if not already opened. Usman -Original Message- From: Yedidyah Bar David [mailto:d...@redhat.com] Sent: Monday, December 15, 2014 3:06 AM To: Sandro Bonazzola Cc: Aslam, Usman; Robert Story; users@ovirt.org Subject: Re: [ovirt-users] Complete CentOS 7 environment - Original Message - From: Sandro Bonazzola sbona...@redhat.com To: Usman Aslam usman.as...@tufts.edu, Robert Story rst...@tislabs.com Cc: users@ovirt.org, Yedidyah Bar David d...@redhat.com Sent: Monday, December 15, 2014 9:53:28 AM Subject: Re: [ovirt-users] Complete CentOS 7 environment Il 06/11/2014 20:35, Aslam, Usman ha scritto: Thanks for the info Robert. I'm setting up nodes with CentOS 7 and Engine is the only thing on 6.6 In your opinion, do you think it will be easy enough to rebuild the engine on a CentOS 7 machine when support is available? simple backup on 6 and restore on a clean 7 should work. Indeed, although: 1. I didn't yet try that myself (yet?) 2. The opposite direction (7-6) might fail, due to postgresql in 7 dumping data that the version in 6 fails to parse/accept. Thanks, Usman -Original Message- From: Robert Story [mailto:rst...@tislabs.com] Sent: Thursday, November 06, 2014 2:12 PM To: Aslam, Usman Cc: users@ovirt.org Subject: Re: [ovirt-users] Complete CentOS 7 environment On Thu, 6 Nov 2014 17:47:52 + Usman wrote: AU We are upgrading hardware and I'm upgrading/rebuilding our Ovirt AU infrastructure. Are CentOS 7 host nodes supported? And can the AU engine be installed on CentOS 7? (3.5 repo isn't working for me) It's likely that 3.5.1 will work, but contrary to nodes, there is not a big difference between them for the engine. CentOS 7 is supported for host nodes, but not the engine. If you have a mixed CentOS 6/7 environment, note that migration works from 6-7 hosts, but not from 7-6. Robert -- Senior Software Engineer @ Parsons ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] NFS
-users] VM disk tab doesn't show storage name after 3.5 upgrade Message-ID: 964774187.13970271.1418736507786.javamail.zim...@redhat.com Content-Type: text/plain; charset=utf-8 - Original Message - From: Ernest Beinrohr ernest.beinr...@axonpro.sk To: users users@ovirt.org Sent: Monday, December 15, 2014 4:01:05 PM Subject: [ovirt-users] VM disk tab doesn't show storage name after 3.5 upgrade Before 3.5 in VM disk tab, there was the name of the storage on which the disks resides. After the upgrade to 3.5 this information is missing. PS: as a workaround I have to edit the disk to see where it it. I have 7 storages so this info is important for me. Sounds like a regression, please open a bug for this. Nir -- Message: 7 Date: Tue, 16 Dec 2014 08:31:23 -0500 From: Bob Doolittle b...@doolittle.us.com To: Koen Vanoppen vanoppen.k...@gmail.com, users@ovirt.org users@ovirt.org Subject: Re: [ovirt-users] NFS Message-ID: 5490342b.6070...@doolittle.us.com Content-Type: text/plain; charset=windows-1252 95% of the time this is a firewall issue. As a test, I'd disable your firewall completely and see if that rectifies it. If so, you can work on proper firewall rules to allow oVirt to work. -Bob On 12/16/2014 03:30 AM, Koen Vanoppen wrote: Already installed... :-) and the service nfs and rpcbind are running 2014-12-16 9:07 GMT+01:00 Karli Sj?berg karli.sjob...@slu.se mailto:karli.sjob...@slu.se: On Tue, 2014-12-16 at 09:00 +0100, Koen Vanoppen wrote: Dear all, We recently added 2 hypervisors to the domain on ovirt, but for some reason they can't connect to the nfs share: When I manually try to mount the nfs-share ([root@ovirthyp01dev ~]# mount -vvv -t nfs -o vers=3,tcp progress:/media/NfsProgress /rhev/data-center/mnt/progress.brusselsairport.aero http://progress.brusselsairport.aero\:_media_NfsProgress/) : mount: external mount: argv[3] = -v mount: external mount: argv[4] = -o mount: external mount: argv[5] = rw,vers=3,tcp mount.nfs: timeout set for Tue Dec 16 08:56:47 2014 mount.nfs: trying text-based options 'vers=3,tcp,addr=10.110.56.20' mount.nfs: prog 13, trying vers=3, prot=6 mount.nfs: portmap query failed: RPC: Program not registered mount.nfs: requested NFS version or transport protocol is not supported From vdsm.log: Thread-277::ERROR::2014-12-16 08:46:32,504::storageServer::211::Storage.StorageServer.MountConnection::(connect) Mount failed: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Traceback (most recent call last): File /usr/share/vdsm/storage/storageServer.py, line 209, in connect self._mount.mount(self.options, self._vfsType) File /usr/share/vdsm/storage/mount.py, line 223, in mount return self._runcmd(cmd, timeout) File /usr/share/vdsm/storage/mount.py, line 239, in _runcmd raise MountError(rc, ;.join((out, err))) MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Thread-277::ERROR::2014-12-16 08:46:32,508::hsm::2433::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File /usr/share/vdsm/storage/hsm.py, line 2430, in connectStorageServer conObj.connect() File /usr/share/vdsm/storage/storageServer.py, line 328, in connect return self._mountCon.connect() File /usr/share/vdsm/storage/storageServer.py, line 217, in connect raise e MountError: (32, ';mount.nfs: requested NFS version or transport protocol is not supported\n') Any ideas? The rest (4 others) didn't have any problems... plain text document attachment (ATT1) ___ Users mailing list Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users # yum install -y nfs-utils ? -- Med V?nliga H?lsningar --- Karli Sj?berg Swedish University of Agricultural Sciences Box 7079 (Visiting Address Kron?sv?gen 8) S-750 07 Uppsala, Sweden Phone: +46-(0)18-67 15 66 tel:%2B46-%280%2918-67%2015%2066 karli.sjob...@slu.se mailto:karli.sjob...@slu.se ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- next part -- An HTML attachment was scrubbed... URL: http://lists.ovirt.org/pipermail/users/attachments/20141216/6fbaaec0/attachment.html -- ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users End of Users Digest, Vol 39, Issue 96 * ___ Users mailing
Re: [ovirt-users] Free Ovirt Powered Cloud
Hi Donny, On 15/12/14 18:24, Donny Davis wrote: Hi guys, I'm providing a free public cloud solution entirely based on vanilla oVirt called cloudspin.me http://cloudspin.me This looks great! :) It runs on IPv6, and I am looking for people to use the system, host services and report back to me with their results. Do you also use IPv6 internally in your deployment? e.g. assign IPv6 addresses to your hosts, storage domain, power management etc.? We'd be very interested to hear what works and what doesn't. And perhaps help push forward what doesn't, if you need it :) Data I am looking for Connection Speed - Is it comparable to other services User experience - Are there any changes recommended Does it work for you - What does, and does not work for you. I am trying to get funding to keep this a free resource for everyone to use. (not from here:) I am completely open to any and all suggestions, and or help with things. I am a one man show at the moment. If anyone has any questions please email me back Donny D ___ 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] gluster rpms not found
Nathan, Did you find a work around for this? I am running into the same issue. Is there a way to force vdsm to see gluster? Or a way to manually run the search so I can see why it fails? * *nathan stratton | vp technology | broadsoft, inc | +1-240-404-6580 |www.broadsoft.com On Fri, Jun 20, 2014 at 11:01 AM, Nathan Stratton nathan at robotics.net http://lists.ovirt.org/mailman/listinfo/users wrote: * Actually I have vdsm-gluster, that is why vdsm tries to find the gluster ** packages. Is there a way I can run the vdsm gluster rpm search manually to ** see what is going wrong? ** [root at virt01a http://lists.ovirt.org/mailman/listinfo/users ~]# yum list installed |grep vdsm ** vdsm.x86_644.14.9-0.el6 @ovirt-3.4-stable ** vdsm-cli.noarch4.14.9-0.el6 @ovirt-3.4-stable ** vdsm-gluster.noarch4.14.9-0.el6 @ovirt-3.4-stable ** vdsm-python.x86_64 4.14.9-0.el6 @ovirt-3.4-stable ** vdsm-python-zombiereaper.noarch ** vdsm-xmlrpc.noarch 4.14.9-0.el6 @ovirt-3.4-stable ** ** nathan stratton | vp technology | broadsoft, inc | +1-240-404-6580 %2B1-240-404-6580 | ** www.broadsoft.com http://www.broadsoft.com/ ** On Thu, Jun 19, 2014 at 8:39 PM, Andrew Lau andrew at andrewklau.com http://lists.ovirt.org/mailman/listinfo/users wrote: ** You're missing vdsm-gluster ** yum install vdsm-gluster ** On Fri, Jun 20, 2014 at 6:24 AM, Nathan Stratton nathan at robotics.net http://lists.ovirt.org/mailman/listinfo/users ** wrote: ** I am running ovirt 3.4 and have gluster installed: ** ** [root at virt01a http://lists.ovirt.org/mailman/listinfo/users]# yum list installed |grep gluster ** glusterfs.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** glusterfs-api.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** glusterfs-cli.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** glusterfs-fuse.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** glusterfs-libs.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** glusterfs-rdma.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** glusterfs-server.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** ** However vdsm can't seem to find them: ** ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,250::caps::458::root::(_getKeyPackages) rpm package ** glusterfs-rdma ** not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,250::caps::458::root::(_getKeyPackages) rpm package ** glusterfs-fuse ** not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,251::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift ** not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,252::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift-object not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,252::caps::458::root::(_getKeyPackages) rpm package glusterfs ** not ** found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,252::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift-plugin not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,254::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift-account not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,254::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift-proxy not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,254::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift-doc not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,255::caps::458::root::(_getKeyPackages) rpm package ** glusterfs-server not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,255::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift-container not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,255::caps::458::root::(_getKeyPackages) rpm package ** glusterfs-geo-replication not found ** ** Any ideas? ** ** ** nathan stratton | vp technology | broadsoft, inc | +1-240-404-6580 %2B1-240-404-6580 | ** www.broadsoft.com http://www.broadsoft.com/ ** ** ___ ** Users mailing list ** Users at ovirt.org http://lists.ovirt.org/mailman/listinfo/users ** http://lists.ovirt.org/mailman/listinfo/users http://lists.ovirt.org/mailman/listinfo/users ** *-- next part -- An HTML attachment was scrubbed... URL: http://lists.ovirt.org/pipermail/users/attachments/20140621/9b14c8fe/attachment.html -- Patrick Pierson ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] vdsm losing connection to libvirt
I have a oVirt setup that has three nodes, all running CentOS 7, with a
hosted engine running CentOS 6. Two of the nodes (node8 and node9) are
configured for hosted engine, and the third (node2) is just a regular
node (as you might guess from the names, more nodes are coming as I
migrate VMs to oVirt).
On one node, node8, vdsm periodically loses its connection to libvirt,
which causes vdsm to restart. There doesn't appear to be any trigger
that I can see (not time of day, load, etc. related). The engine VM is
up and running on node8 (don't know if that has anything to do with it).
I get some entries in /var/log/messages repeated continuously; the
ovirt-ha-broker: sending ioctl 5401 to a partition I mentioned before,
and the following:
Dec 15 20:56:23 node8 journal: User record for user '107' was not found: No
such file or directory
Dec 15 20:56:23 node8 journal: Group record for user '107' was not found: No
such file or directory
I don't think those have any relevance (don't know where they come
from); filtering those out, I see:
Dec 15 20:56:33 node8 journal: End of file while reading data: Input/output
error
Dec 15 20:56:33 node8 journal: Tried to close invalid fd 0
Dec 15 20:56:38 node8 journal: vdsm root WARNING connection to libvirt broken.
ecode: 1 edom: 7
Dec 15 20:56:38 node8 journal: vdsm root CRITICAL taking calling process down.
Dec 15 20:56:38 node8 journal: vdsm vds ERROR libvirt error
Dec 15 20:56:38 node8 journal: ovirt-ha-broker mgmt_bridge.MgmtBridge ERROR
Failed to getVdsCapabilities: Error 16 from getVdsCapabilities: Unexpected
exception
Dec 15 20:56:45 node8 journal: End of file while reading data: Input/output
error
Dec 15 20:56:45 node8 vdsmd_init_common.sh: vdsm: Running run_final_hooks
Dec 15 20:56:45 node8 systemd: Starting Virtual Desktop Server Manager...
and then all the normal-looking vdsm startup
It is happening about once a day, but not at any regular interval or
time (was 02:23 Sunday, then 20:56 Monday).
vdsm.log has this at that time:
Thread-601576::DEBUG::2014-12-15
20:56:38,715::BindingXMLRPC::1132::vds::(wrapper) client [127.0.0.1]::call
getCapabilities with () {}
Thread-601576::DEBUG::2014-12-15 20:56:38,718::utils::738::root::(execCmd)
/sbin/ip route show to 0.0.0.0/0 table all (cwd None)
Thread-601576::DEBUG::2014-12-15 20:56:38,746::utils::758::root::(execCmd)
SUCCESS: err = ''; rc = 0
Thread-601576::WARNING::2014-12-15
20:56:38,754::libvirtconnection::135::root::(wrapper) connection to libvirt
broken. ecode: 1 edom: 7
Thread-601576::CRITICAL::2014-12-15
20:56:38,754::libvirtconnection::137::root::(wrapper) taking calling process
down.
MainThread::DEBUG::2014-12-15 20:56:38,754::vdsm::58::vds::(sigtermHandler)
Received signal 15
Thread-601576::DEBUG::2014-12-15
20:56:38,755::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
ecode: 1 edom: 7 level: 2 message: internal error: client socket is closed
MainThread::DEBUG::2014-12-15
20:56:38,755::protocoldetector::135::vds.MultiProtocolAcceptor::(stop) Stopping
Acceptor
MainThread::INFO::2014-12-15
20:56:38,755::__init__::563::jsonrpc.JsonRpcServer::(stop) Stopping JsonRPC
Server
Detector thread::DEBUG::2014-12-15
20:56:38,756::protocoldetector::106::vds.MultiProtocolAcceptor::(_cleanup)
Cleaning Acceptor
MainThread::INFO::2014-12-15 20:56:38,757::vmchannels::188::vds::(stop) VM
channels listener was stopped.
MainThread::INFO::2014-12-15 20:56:38,758::momIF::91::MOM::(stop) Shutting down
MOM
MainThread::DEBUG::2014-12-15
20:56:38,759::task::595::Storage.TaskManager.Task::(_updateState)
Task=`26c7680c-23e2-42bb-964c-272e778a168a`::moving from state init - state
preparing
MainThread::INFO::2014-12-15 20:56:38,759::logUtils::44::dispatcher::(wrapper)
Run and protect: prepareForShutdown(options=None)
Thread-601576::ERROR::2014-12-15
20:56:38,755::BindingXMLRPC::1142::vds::(wrapper) libvirt error
Traceback (most recent call last):
File /usr/share/vdsm/rpc/BindingXMLRPC.py, line 1135, in wrapper
res = f(*args, **kwargs)
File /usr/share/vdsm/rpc/BindingXMLRPC.py, line 463, in getCapabilities
ret = api.getCapabilities()
File /usr/share/vdsm/API.py, line 1245, in getCapabilities
c = caps.get()
File /usr/share/vdsm/caps.py, line 615, in get
caps.update(netinfo.get())
File /usr/lib/python2.7/site-packages/vdsm/netinfo.py, line 812, in get
nets = networks()
File /usr/lib/python2.7/site-packages/vdsm/netinfo.py, line 119, in networks
allNets = ((net, net.name()) for net in conn.listAllNetworks(0))
File /usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py, line 129,
in wrapper
__connections.get(id(target)).pingLibvirt()
File /usr/lib64/python2.7/site-packages/libvirt.py, line 3642, in
getLibVersion
if ret == -1: raise libvirtError ('virConnectGetLibVersion() failed',
conn=self)
libvirtError: internal error: client socket is closed
--
Chris Adams c...@cmadams.net
___
Users mailing
Re: [ovirt-users] Creating new users on oVirt 3.5
Check out my write-up on AAA, I tried my best to break it down, and make it simple https://cloudspin.me/ovirt-simple-ldap-aaa/ -Original Message- From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Alon Bar-Lev Sent: Tuesday, December 16, 2014 1:49 AM To: Fedele Stabile Cc: users@ovirt.org Subject: Re: [ovirt-users] Creating new users on oVirt 3.5 - Original Message - From: Fedele Stabile fedele.stab...@fis.unical.it To: users@ovirt.org Sent: Monday, December 15, 2014 8:05:28 PM Subject: [ovirt-users] Creating new users on oVirt 3.5 Hello, I have to create some users on my oVirt 3.5 infrastructure. On FridayI was following istructions on http://www.ovirt.org/LDAP_Quick_Start LDAP Quick Start so I correctly created a OpenLDAP server and a Kerberos service, but this morning I read that the instructions are obsolete... Now I'm trying to understand how to implement the new mechanism... but I'm in troubles: 1) run yum install ovirt-engine-extension-aaa-ldap 2) copied files in /etc/ovirt-engine/extensions.d and modified the name in fis.unical.it-auth(n/z).properties 3) copied files in /etc/ovirt-engine/aaa but now I can't do anything Can you help me with newbye instructions to install the aaa-extensions? Thank you very much Fedele Stabile Hello, Have you read[1]? We of course need help in improving documentation :) Can you please send engine.log when starting up engine so I can see if there are any issues? Please make sure that at /etc/ovirt-engine/extensions.d you set the config.profile.file.1 to absolute file, /etc/ovirt-enigne/aaa/ as we wait for 3.5.1 to support relative names. The simplest sequence is: 1. copy recursive /usr/share/ovirt-engine-extension-aaa-ldap/examples/simple to /etc/ovirt-engine 2. edit /etc/ovirt-engine/extension.d/* replace ../aaa to /etc/ovirt-engine/aaa this is pending 3.5.1. 3. edit /etc/ovirt-engine/aaa/ldap1.properties and set vars.server, vars.user, vars.password to meet your setup. 4. restart engine. 5. send me engine.log Regards, Alon [1] http://gerrit.ovirt.org/gitweb?p=ovirt-engine-extension-aaa-ldap.git;a=blob; f=README;hb=HEAD ___ 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] gfapi, 3.5.1
Hi,
Anyone know if this is due to work correctly in the next iteration of 3.5?
Thanks
Alex
On 09/12/14 10:33, Alex Crow wrote:
Hi,
Will the vdsm patches to properly enable libgfapi storage for VMs (and
matching refactored code in the hosted-engine setup scripts) for VMs
make it into 3.5.1? It's not in the snapshots yet it seems.
I notice it's in master/3.6 snapshot but something stops the HA stuff
in self-hosted setups from connecting storage:
from Master test setup:
/var/log/ovirt-hosted-engine-ha/broker.log
MainThread::INFO::2014-12-08
19:22:56,287::hosted_engine::222::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname)
Found certificate common name: 172.17.10.50
MainThread::WARNING::2014-12-08
19:22:56,395::hosted_engine::497::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Failed to connect storage, waiting '15' seconds before the next attempt
MainThread::WARNING::2014-12-08
19:23:11,501::hosted_engine::497::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Failed to connect storage, waiting '15' seconds before the next attempt
MainThread::WARNING::2014-12-08
19:23:26,610::hosted_engine::497::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Failed to connect storage, waiting '15' seconds before the next attempt
MainThread::WARNING::2014-12-08
19:23:41,717::hosted_engine::497::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Failed to connect storage, waiting '15' seconds before the next attempt
MainThread::WARNING::2014-12-08
19:23:56,824::hosted_engine::497::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Failed to connect storage, waiting '15' seconds before the next attempt
MainThread::ERROR::2014-12-08
19:24:11,840::hosted_engine::500::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Failed trying to connect storage:
MainThread::ERROR::2014-12-08
19:24:11,840::agent::173::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent)
Error: 'Failed trying to connect storage' - trying to restart agent
MainThread::WARNING::2014-12-08
19:24:16,845::agent::176::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent)
Restarting agent, attempt '8'
MainThread::INFO::2014-12-08
19:24:16,855::hosted_engine::222::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname)
Found certificate common name: 172.17.10.50
MainThread::WARNING::2014-12-08
19:24:16,962::hosted_engine::497::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Failed to connect storage, waiting '15' seconds before the next attempt
MainThread::WARNING::2014-12-08
19:24:32,069::hosted_engine::497::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Failed to connect storage, waiting '15' seconds before the next attempt
MainThread::WARNING::2014-12-08
19:24:47,181::hosted_engine::497::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Failed to connect storage, waiting '15' seconds before the next attempt
MainThread::WARNING::2014-12-08
19:25:02,288::hosted_engine::497::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Failed to connect storage, waiting '15' seconds before the next attempt
MainThread::WARNING::2014-12-08
19:25:17,389::hosted_engine::497::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Failed to connect storage, waiting '15' seconds before the next attempt
MainThread::ERROR::2014-12-08
19:25:32,404::hosted_engine::500::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm)
Failed trying to connect storage:
MainThread::ERROR::2014-12-08
19:25:32,404::agent::173::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent)
Error: 'Failed trying to connect storage' - trying to restart agent
MainThread::WARNING::2014-12-08
19:25:37,409::agent::176::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent)
Restarting agent, attempt '9'
MainThread::ERROR::2014-12-08
19:25:37,409::agent::178::ovirt_hosted_engine_ha.agent.agent.Agent::(_run_agent)
Too many errors occurred, giving up. Please review the log and
consider filing a bug.
MainThread::INFO::2014-12-08
19:25:37,409::agent::118::ovirt_hosted_engine_ha.agent.agent.Agent::(run)
Agent shutting down
(END) - Next: /var/log/ovirt-hosted-engine-ha/broker.log
vdsm.log:
Detector thread::DEBUG::2014-12-08
19:20:45,458::protocoldetector::214::vds.MultiProtocolAcceptor::(_remove_connection)
Removing connection 127.0.0.1:53083
Detector thread::DEBUG::2014-12-08
19:20:45,458::BindingXMLRPC::1193::XmlDetector::(handleSocket) xml
over http detected from ('127.0.0.1', 53083)
Thread-44::DEBUG::2014-12-08
19:20:45,459::BindingXMLRPC::318::vds::(wrapper) client [127.0.0.1]
Thread-44::DEBUG::2014-12-08
19:20:45,460::task::592::Storage.TaskManager.Task::(_updateState)
Re: [ovirt-users] How to update zanata's source text ?
2014-12-16 20:52 GMT+08:00 Alexander Wels aw...@redhat.com:
On Tuesday, December 16, 2014 10:35:18 AM plysan wrote:
2014-12-15 22:27 GMT+08:00 Einav Cohen eco...@redhat.com:
- Original Message -
From: Alexander Wels aw...@redhat.com
Sent: Monday, December 15, 2014 7:45:41 AM
On Sunday, December 14, 2014 03:03:56 PM plysan wrote:
Hi,
When I'm trying to compile ovirt-engine-3.5 branch with pulled
zanata
source files, I get webadmin compilation errors. And the error
message
lead
me to the outdated zanata translation
file: org.ovirt.engine.ui.webadmin.ApplicationMessages
The file has a source text called {0} (VLAN {1}), but recent
commit
b068ec755198c27e65f936809104ba5068cd8fd2
has changed the text to (VLAN {0})
So is there a way to update the zanata's source text (text on the
left) ?
It seems that I don't get any options to update it, I can only
update
the
target text (text on the right).
thanks.
The zanata source text is generated from default values from the
ovirt
source
code. Einav should know more about exactly how that is done. You
should
always
match the translation to the source and not the other way around. So
I
am not
sure why you are trying to change the source.
Alexander is correct; the source text cannot and should not be changed
directly in Zanata.
in order to update the source (English) text in Zanata, it needs to be
pushed to Zanata from the source code.
generally, we are not updating anything in Zanata for 3.5 anymore,
since
we are not planning any additional translation cycles for ovirt 3.5;
however, since we are planning out-of-cycle possible updates for the
German
and Italian translation as an exception for 3.5, it *may* also involve
pushing the updated source text to Zanata as part of the process, but
this
will not happen any time soon, to my understanding.
I am not sure if you were trying to pull the latest translations from
Zanata
and then build ovirt-engine-3.5, or simply tried to build
ovirt-engine-3.5
as is;
if you were trying to build ovirt-engine-3.5 as-is and failed, that's
bad
-
we need to fix that ASAP (however, I am pretty sure that we would have
been
notified about this issue already from jenkins / other people / etc.).
I recommend to not attempt pulling the translations from Zanata
yourself,
as the pull itself is not enough - need to move some files around, run
a
few
clean-up scripts, etc. If you still want to pull the translations
yourself,
and you are encountering problems as the ones you mentioned above -
simply
remove/fix the problematic translations *locally on the .properties
files
that you pulled from Zanata - NOT in Zanata itself*.
Thanks for your responses.
If I want to make some translation updates in zh_CN, Is it means that the
workflow is first modifying ovirt source code translations and then
update
it to zanata ?
But zanata has a user friendly UI and has features that translator likes.
So I think first modifying translations in zanata and then update it to
the
source code is better. Just my thoughts :)
The flow for some new text is the following:
1. The developer writes some new functionality.
2. The developer writes the *English* default message for that
functionality.
This includes a key to be used by the translators.
3. Some process takes those new message(s) and puts the *English*
translation
and the key into zanata.
4. The translator sees the key AND the English version in zanata and
provides
the localized version in zanata.
5. Some process pulls the translation from zanata and puts it into the
source
code (In a properties file).
As you can see by the workflow the translator simply translated the English
version of some message in zanata and that then automatically gets into the
source code without the translator having to do anything besides that. Once
you have made the change in zanata it will eventually end up in the
project.
The process in step 5 is not automatic.
Now if you want to change a message in a particular locale and immediately
see
it, then you have manually modify the properties file for the locale you
are
interested in and compile the project.
Thanks for your answer, I think for now I'll just update to the zanata
project and compile it myself :P
thanks.
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Re: [ovirt-users] Free Ovirt Powered Cloud
Hey Donny, Great work! I registered myself and I'm using your environment. I can help you, just tell me how. On 12/15/2014 02:24 PM, Donny Davis wrote: Hi guys, I'm providing a free public cloud solution entirely based on vanilla oVirt called cloudspin.me http://cloudspin.me It runs on IPv6, and I am looking for people to use the system, host services and report back to me with their results. Data I am looking for Connection Speed - Is it comparable to other services User experience - Are there any changes recommended Does it work for you - What does, and does not work for you. I am trying to get funding to keep this a free resource for everyone to use. (not from here:) I am completely open to any and all suggestions, and or help with things. I am a one man show at the moment. If anyone has any questions please email me back Donny D ___ 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] Free Ovirt Powered Cloud
I just need information on user experience, machine performance, and network connectivity. Does your machine do what you want it to do, can it host services, is your uptime(network) with reason. Things that you would expect a cloud provider to do. Thanks and enjoy. Donny. From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Eduardo Ramos Sent: Tuesday, December 16, 2014 9:07 AM To: users@ovirt.org Subject: Re: [ovirt-users] Free Ovirt Powered Cloud Hey Donny, Great work! I registered myself and I'm using your environment. I can help you, just tell me how. On 12/15/2014 02:24 PM, Donny Davis wrote: Hi guys, I'm providing a free public cloud solution entirely based on vanilla oVirt called cloudspin.me It runs on IPv6, and I am looking for people to use the system, host services and report back to me with their results. Data I am looking for Connection Speed - Is it comparable to other services User experience - Are there any changes recommended Does it work for you - What does, and does not work for you. I am trying to get funding to keep this a free resource for everyone to use. (not from here:) I am completely open to any and all suggestions, and or help with things. I am a one man show at the moment. If anyone has any questions please email me back Donny D ___ 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] Free Ovirt Powered Cloud
I know this mailing list is for oVirt, but I also have openshift running as well. Your creds are single sign on, so they will work for openshift too :) Donny D From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Donny Davis Sent: Monday, December 15, 2014 9:25 AM To: users@ovirt.org Subject: [ovirt-users] Free Ovirt Powered Cloud Hi guys, I'm providing a free public cloud solution entirely based on vanilla oVirt called cloudspin.me It runs on IPv6, and I am looking for people to use the system, host services and report back to me with their results. Data I am looking for Connection Speed - Is it comparable to other services User experience - Are there any changes recommended Does it work for you - What does, and does not work for you. I am trying to get funding to keep this a free resource for everyone to use. (not from here:) I am completely open to any and all suggestions, and or help with things. I am a one man show at the moment. If anyone has any questions please email me back Donny D ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] 3. vdsm losing connection to libvirt (Chris Adams)
/users]# yum list installed |grep gluster ** glusterfs.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** glusterfs-api.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** glusterfs-cli.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** glusterfs-fuse.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** glusterfs-libs.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** glusterfs-rdma.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** glusterfs-server.x86_64 3.5.0-2.el6 @ovirt-glusterfs-epel ** ** However vdsm can't seem to find them: ** ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,250::caps::458::root::(_getKeyPackages) rpm package ** glusterfs-rdma ** not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,250::caps::458::root::(_getKeyPackages) rpm package ** glusterfs-fuse ** not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,251::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift ** not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,252::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift-object not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,252::caps::458::root::(_getKeyPackages) rpm package glusterfs ** not ** found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,252::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift-plugin not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,254::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift-account not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,254::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift-proxy not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,254::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift-doc not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,255::caps::458::root::(_getKeyPackages) rpm package ** glusterfs-server not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,255::caps::458::root::(_getKeyPackages) rpm package ** gluster-swift-container not found ** Thread-13::DEBUG::2014-06-19 ** 16:15:57,255::caps::458::root::(_getKeyPackages) rpm package ** glusterfs-geo-replication not found ** ** Any ideas? ** ** ** nathan stratton | vp technology | broadsoft, inc | +1-240-404-6580 %2B1-240-404-6580 | ** www.broadsoft.com http://www.broadsoft.com/ ** ** ___ ** Users mailing list ** Users at ovirt.org http://lists.ovirt.org/mailman/listinfo/users ** http://lists.ovirt.org/mailman/listinfo/users http://lists.ovirt.org/mailman/listinfo/users ** *-- next part -- An HTML attachment was scrubbed... URL: http://lists.ovirt.org/pipermail/users/attachments/20140621/9b14c8fe/attachment.html -- Patrick Pierson -- next part -- An HTML attachment was scrubbed... URL: http://lists.ovirt.org/pipermail/users/attachments/20141216/58d14872/attachment-0001.html -- Message: 3 Date: Tue, 16 Dec 2014 08:48:48 -0600 From: Chris Adams c...@cmadams.net To: users@ovirt.org Subject: [ovirt-users] vdsm losing connection to libvirt Message-ID: 20141216144848.ga1...@cmadams.net Content-Type: text/plain; charset=us-ascii I have a oVirt setup that has three nodes, all running CentOS 7, with a hosted engine running CentOS 6. Two of the nodes (node8 and node9) are configured for hosted engine, and the third (node2) is just a regular node (as you might guess from the names, more nodes are coming as I migrate VMs to oVirt). On one node, node8, vdsm periodically loses its connection to libvirt, which causes vdsm to restart. There doesn't appear to be any trigger that I can see (not time of day, load, etc. related). The engine VM is up and running on node8 (don't know if that has anything to do with it). I get some entries in /var/log/messages repeated continuously; the ovirt-ha-broker: sending ioctl 5401 to a partition I mentioned before, and the following: Dec 15 20:56:23 node8 journal: User record for user '107' was not found: No such file or directory Dec 15 20:56:23 node8 journal: Group record for user '107' was not found: No such file or directory I don't think those have any relevance (don't know where they come from); filtering those out, I see: Dec 15 20:56:33 node8 journal: End of file while reading data: Input/output error Dec 15 20:56:33 node8 journal: Tried to close invalid fd 0 Dec 15 20:56:38 node8 journal: vdsm root WARNING connection to libvirt broken. ecode: 1 edom: 7 Dec 15 20:56:38 node8 journal: vdsm root CRITICAL taking calling process down. Dec 15 20:56:38 node8 journal: vdsm vds ERROR libvirt error Dec 15 20:56:38 node8 journal: ovirt-ha-broker mgmt_bridge.MgmtBridge ERROR Failed to getVdsCapabilities: Error 16 from getVdsCapabilities: Unexpected exception Dec 15 20:56:45 node8 journal: End of file while reading data: Input/output error Dec 15 20:56:45 node8 vdsmd_init_common.sh: vdsm: Running run_final_hooks
Re: [ovirt-users] Creating new users on oVirt 3.5
- Original Message - From: Donny Davis do...@cloudspin.me To: Alon Bar-Lev alo...@redhat.com, Fedele Stabile fedele.stab...@fis.unical.it Cc: users@ovirt.org Sent: Tuesday, December 16, 2014 4:57:16 PM Subject: RE: [ovirt-users] Creating new users on oVirt 3.5 Check out my write-up on AAA, I tried my best to break it down, and make it simple https://cloudspin.me/ovirt-simple-ldap-aaa/ Thanks for helpful documentation! Once again, don’t get hung up on the file names, they really only mean something to you. Maybe someone that knows more than me can shed some light on this?? Indeed the file names are not important as long as the extension is .properties the files will be read. Important to note, that if you use an IP Address here you may have TLS problems, and once again I am no pro, but I had problems trying to get TLS and IP addresses to play nice Indeed, the certificate should contain ip address in subject or subject alternate name in order to ip to be usable in tls, this is not specific to this implementation. nano ca.pem – This is done on your engine, and you paste the above output into this file not sure why you cannot just use ca.pem as-is when using keytool. Regards, Alon Bar-Lev. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Creating new users on oVirt 3.5
For the ca.pem, I had to import it from my ldap server, and this was my method of getting it to the engine. I use nano to create the file. there is probably a better way, but this was for my enviroment. -Original Message- From: Alon Bar-Lev [mailto:alo...@redhat.com] Sent: Tuesday, December 16, 2014 10:13 AM To: Donny Davis Cc: Fedele Stabile; users@ovirt.org Subject: Re: [ovirt-users] Creating new users on oVirt 3.5 - Original Message - From: Donny Davis do...@cloudspin.me To: Alon Bar-Lev alo...@redhat.com, Fedele Stabile fedele.stab...@fis.unical.it Cc: users@ovirt.org Sent: Tuesday, December 16, 2014 4:57:16 PM Subject: RE: [ovirt-users] Creating new users on oVirt 3.5 Check out my write-up on AAA, I tried my best to break it down, and make it simple https://cloudspin.me/ovirt-simple-ldap-aaa/ Thanks for helpful documentation! Once again, don’t get hung up on the file names, they really only mean something to you. Maybe someone that knows more than me can shed some light on this?? Indeed the file names are not important as long as the extension is .properties the files will be read. Important to note, that if you use an IP Address here you may have TLS problems, and once again I am no pro, but I had problems trying to get TLS and IP addresses to play nice Indeed, the certificate should contain ip address in subject or subject alternate name in order to ip to be usable in tls, this is not specific to this implementation. nano ca.pem – This is done on your engine, and you paste the above output into this file not sure why you cannot just use ca.pem as-is when using keytool. Regards, Alon Bar-Lev. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Creating new users on oVirt 3.5
- Original Message - From: Donny Davis do...@cloudspin.me To: Alon Bar-Lev alo...@redhat.com Cc: Fedele Stabile fedele.stab...@fis.unical.it, users@ovirt.org Sent: Tuesday, December 16, 2014 7:19:53 PM Subject: RE: [ovirt-users] Creating new users on oVirt 3.5 For the ca.pem, I had to import it from my ldap server, and this was my method of getting it to the engine. I use nano to create the file. there is probably a better way, but this was for my enviroment. ok, no problem. usually ssh is better :) -Original Message- From: Alon Bar-Lev [mailto:alo...@redhat.com] Sent: Tuesday, December 16, 2014 10:13 AM To: Donny Davis Cc: Fedele Stabile; users@ovirt.org Subject: Re: [ovirt-users] Creating new users on oVirt 3.5 - Original Message - From: Donny Davis do...@cloudspin.me To: Alon Bar-Lev alo...@redhat.com, Fedele Stabile fedele.stab...@fis.unical.it Cc: users@ovirt.org Sent: Tuesday, December 16, 2014 4:57:16 PM Subject: RE: [ovirt-users] Creating new users on oVirt 3.5 Check out my write-up on AAA, I tried my best to break it down, and make it simple https://cloudspin.me/ovirt-simple-ldap-aaa/ Thanks for helpful documentation! Once again, don’t get hung up on the file names, they really only mean something to you. Maybe someone that knows more than me can shed some light on this?? Indeed the file names are not important as long as the extension is .properties the files will be read. Important to note, that if you use an IP Address here you may have TLS problems, and once again I am no pro, but I had problems trying to get TLS and IP addresses to play nice Indeed, the certificate should contain ip address in subject or subject alternate name in order to ip to be usable in tls, this is not specific to this implementation. nano ca.pem – This is done on your engine, and you paste the above output into this file not sure why you cannot just use ca.pem as-is when using keytool. Regards, Alon Bar-Lev. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] ERROR 'no free file handlers in pool' while creating VM from template
What is the VM load you are running on your servers? -Original Message- From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Tiemen Ruiten Sent: Tuesday, December 16, 2014 12:27 PM To: users@ovirt.org Subject: [ovirt-users] ERROR 'no free file handlers in pool' while creating VM from template Hello, I ran into a nasty problem today when creating a new, cloned VM from a template (one virtual 20 GBdisk) on our two-node oVirt cluster: on the node where I started a VM creation job, load skyrocketed and some VMs stopped responding until and after the job failed. Everything recovered without intervention, but this obviously shouldn't happen. I have attached the relevant vdsm log file. The button to create the VM was pressed around 11:17, the first error in the vdsm log is at 11:23:58. The ISO domain is a gluster volume exposed via NFS, the storage domain for the VM's is also a gluster volume. The underlying filesystem is ZFS. The hypervisor nodes are full CentOS 6 installs. I'm guessing the 'no free file handlers in pool' in the vdsm log file is key here. What can I do to prevent this from happening again? Apart from not creating new VMs of course :) Tiemen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] ERROR 'no free file handlers in pool' while creating VM from template
About 25-30. The nodes are Xeon(R) CPU E5-2650 0 @ 2.00GHz with 16 hyperthreaded cores and 64 GB of RAM each. At the moment I created the VM, processor load on both nodes was less than 1. On 16 December 2014 at 20:29, Donny Davis do...@cloudspin.me wrote: What is the VM load you are running on your servers? -Original Message- From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Tiemen Ruiten Sent: Tuesday, December 16, 2014 12:27 PM To: users@ovirt.org Subject: [ovirt-users] ERROR 'no free file handlers in pool' while creating VM from template Hello, I ran into a nasty problem today when creating a new, cloned VM from a template (one virtual 20 GBdisk) on our two-node oVirt cluster: on the node where I started a VM creation job, load skyrocketed and some VMs stopped responding until and after the job failed. Everything recovered without intervention, but this obviously shouldn't happen. I have attached the relevant vdsm log file. The button to create the VM was pressed around 11:17, the first error in the vdsm log is at 11:23:58. The ISO domain is a gluster volume exposed via NFS, the storage domain for the VM's is also a gluster volume. The underlying filesystem is ZFS. The hypervisor nodes are full CentOS 6 installs. I'm guessing the 'no free file handlers in pool' in the vdsm log file is key here. What can I do to prevent this from happening again? Apart from not creating new VMs of course :) Tiemen -- Tiemen Ruiten Systems Engineer RD Media ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] ERROR 'no free file handlers in pool' while creating VM from template
The only thing I can think of would be file hard and soft limits, but I am no oVirt pro. 'no free file handlers in pool' that would make sense to me… Donny From: Tiemen Ruiten [mailto:t.rui...@rdmedia.com] Sent: Tuesday, December 16, 2014 12:40 PM To: Donny Davis Cc: Users@ovirt.org Subject: Re: [ovirt-users] ERROR 'no free file handlers in pool' while creating VM from template About 25-30. The nodes are Xeon(R) CPU E5-2650 0 @ 2.00GHz with 16 hyperthreaded cores and 64 GB of RAM each. At the moment I created the VM, processor load on both nodes was less than 1. On 16 December 2014 at 20:29, Donny Davis do...@cloudspin.me wrote: What is the VM load you are running on your servers? -Original Message- From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Tiemen Ruiten Sent: Tuesday, December 16, 2014 12:27 PM To: users@ovirt.org Subject: [ovirt-users] ERROR 'no free file handlers in pool' while creating VM from template Hello, I ran into a nasty problem today when creating a new, cloned VM from a template (one virtual 20 GBdisk) on our two-node oVirt cluster: on the node where I started a VM creation job, load skyrocketed and some VMs stopped responding until and after the job failed. Everything recovered without intervention, but this obviously shouldn't happen. I have attached the relevant vdsm log file. The button to create the VM was pressed around 11:17, the first error in the vdsm log is at 11:23:58. The ISO domain is a gluster volume exposed via NFS, the storage domain for the VM's is also a gluster volume. The underlying filesystem is ZFS. The hypervisor nodes are full CentOS 6 installs. I'm guessing the 'no free file handlers in pool' in the vdsm log file is key here. What can I do to prevent this from happening again? Apart from not creating new VMs of course :) Tiemen -- Tiemen Ruiten Systems Engineer RD Media ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] 3. vdsm losing connection to libvirt (Chris Adams)
Once upon a time, Nikolai Sednev nsed...@redhat.com said: Can I get engine, libvirt, vdsm, mom, logs from host8 and connectivity log? Have you tried installing clean OSs on hosts, especially on problematic host? I'd also try to disable JSONRPC on hosts, by putting them to maintenance and then removing JSONRPC from the check box on all hosts, just to compare if it resolves the issue. Just to follow up... (tl;dr: issues may be just my own fault) I tried to put node8 into maintenance mode, but then vdsm died while migrating active VMs and the node rebooted. At that point, ovirt-ha-agent.service would exit and sanlock logged errors. I finally realized sanlock was logging -13 (would be nice to strerr() here, as -13 is not intuitive), which is EACCESS aka permission denied. I realized I didn't have the latest SELinux policy, but had enabled enforcing mode since the last reboot (from permissive, so no relabel needed). The latest CentOS 7 policy includes this in the changelog: * Mon Nov 10 2014 Miroslav Grepl mgr...@redhat.com 3.12.1-153.el7_0.13 - Add support for vdsm. Resolves:#1172146 - ALlow sanlock to send a signal to virtd_t. - ALlow sanlock_t to read sysfs. Resolves:#1172147 * Tue Nov 04 2014 Miroslav Grepl mgr...@redhat.com 3.12.1-153.el7_0.12 - Allow logrotate to manage virt_cache_t type Resolves:#1159834 So, this may have all just been self-inflicted. I've switched back to permissive mode until I next apply updates; hopefully that'll fix my other issues as well. -- Chris Adams c...@cmadams.net ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] NUMA and non-NUMA nodes and migration
So, new problem (I'm good at breaking things I guess?). Same setup, CentOS 7 + oVirt 3.5.0. Some of my nodes have 2 four-core CPUs, and some have 1 eight-core CPU (same number of available cores); all Intel Xeons of Nehalem or newer type. The systems with 2 CPUs apparently have NUMA support, although I haven't configured anything related to it. The problem: I am unable to live migrate a VM from a node with NUMA to a node without NUMA (haven't tried the other direction). I get messages like: Dec 16 15:36:05 node8 journal: internal error: Process exited prior to exec: libvirt: error : internal error: NUMA node 1 is out of range I see this mentioned in RHBZ 1147644, but it doesn't have a clear resolution to this issue there (multiple issues came up in the same ticket). Is this something that is supposed to be fixed already, will be fixed in 3.5.1 (or later release), or has fallen through the cracks? -- Chris Adams c...@cmadams.net ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Complete CentOS 7 environment
On Tue, Dec 16, 2014 at 07:59:43AM +0100, Sandro Bonazzola wrote: Il 15/12/2014 18:28, Aslam, Usman ha scritto: Thanks for the info guys. CentOS 6 engine seems stable enough and its working great with 6 hypervisors. CentOS 7 hypervisors hosts are however a different story. Is nic teaming not supported? Dan? No, we currently have no support of teaming, I'm afraid. We hope to be able to implement it only on vdsm level, without a need for any API change. However, fancier team options may need an extended API relative to what we have for bonding devices. I must admit that supporting team has lurked out there for a while, but no explicit request for it was expressed. I you would like to see it in oVirt, please file an RFE and fight for its inclusion in an upcoming version. An for improved chances, post a vdsm networking configurator that implements bond as a teaming device. Dan. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] vdsm losing connection to libvirt
On Tue, Dec 16, 2014 at 08:48:48AM -0600, Chris Adams wrote:
I have a oVirt setup that has three nodes, all running CentOS 7, with a
hosted engine running CentOS 6. Two of the nodes (node8 and node9) are
configured for hosted engine, and the third (node2) is just a regular
node (as you might guess from the names, more nodes are coming as I
migrate VMs to oVirt).
On one node, node8, vdsm periodically loses its connection to libvirt,
which causes vdsm to restart. There doesn't appear to be any trigger
that I can see (not time of day, load, etc. related). The engine VM is
up and running on node8 (don't know if that has anything to do with it).
I get some entries in /var/log/messages repeated continuously; the
ovirt-ha-broker: sending ioctl 5401 to a partition I mentioned before,
and the following:
Dec 15 20:56:23 node8 journal: User record for user '107' was not found: No
such file or directory
Dec 15 20:56:23 node8 journal: Group record for user '107' was not found: No
such file or directory
I don't think those have any relevance (don't know where they come
from); filtering those out, I see:
Dec 15 20:56:33 node8 journal: End of file while reading data: Input/output
error
Dec 15 20:56:33 node8 journal: Tried to close invalid fd 0
Dec 15 20:56:38 node8 journal: vdsm root WARNING connection to libvirt
broken. ecode: 1 edom: 7
Dec 15 20:56:38 node8 journal: vdsm root CRITICAL taking calling process down.
Dec 15 20:56:38 node8 journal: vdsm vds ERROR libvirt error
Dec 15 20:56:38 node8 journal: ovirt-ha-broker mgmt_bridge.MgmtBridge ERROR
Failed to getVdsCapabilities: Error 16 from getVdsCapabilities: Unexpected
exception
Dec 15 20:56:45 node8 journal: End of file while reading data: Input/output
error
Dec 15 20:56:45 node8 vdsmd_init_common.sh: vdsm: Running run_final_hooks
Dec 15 20:56:45 node8 systemd: Starting Virtual Desktop Server Manager...
and then all the normal-looking vdsm startup
It is happening about once a day, but not at any regular interval or
time (was 02:23 Sunday, then 20:56 Monday).
vdsm.log has this at that time:
Thread-601576::DEBUG::2014-12-15
20:56:38,715::BindingXMLRPC::1132::vds::(wrapper) client [127.0.0.1]::call
getCapabilities with () {}
Thread-601576::DEBUG::2014-12-15 20:56:38,718::utils::738::root::(execCmd)
/sbin/ip route show to 0.0.0.0/0 table all (cwd None)
Thread-601576::DEBUG::2014-12-15 20:56:38,746::utils::758::root::(execCmd)
SUCCESS: err = ''; rc = 0
Thread-601576::WARNING::2014-12-15
20:56:38,754::libvirtconnection::135::root::(wrapper) connection to libvirt
broken. ecode: 1 edom: 7
Thread-601576::CRITICAL::2014-12-15
20:56:38,754::libvirtconnection::137::root::(wrapper) taking calling process
down.
MainThread::DEBUG::2014-12-15 20:56:38,754::vdsm::58::vds::(sigtermHandler)
Received signal 15
Thread-601576::DEBUG::2014-12-15
20:56:38,755::libvirtconnection::143::root::(wrapper) Unknown libvirterror:
ecode: 1 edom: 7 level: 2 message: internal error: client socket is closed
MainThread::DEBUG::2014-12-15
20:56:38,755::protocoldetector::135::vds.MultiProtocolAcceptor::(stop)
Stopping Acceptor
MainThread::INFO::2014-12-15
20:56:38,755::__init__::563::jsonrpc.JsonRpcServer::(stop) Stopping JsonRPC
Server
Detector thread::DEBUG::2014-12-15
20:56:38,756::protocoldetector::106::vds.MultiProtocolAcceptor::(_cleanup)
Cleaning Acceptor
MainThread::INFO::2014-12-15 20:56:38,757::vmchannels::188::vds::(stop) VM
channels listener was stopped.
MainThread::INFO::2014-12-15 20:56:38,758::momIF::91::MOM::(stop) Shutting
down MOM
MainThread::DEBUG::2014-12-15
20:56:38,759::task::595::Storage.TaskManager.Task::(_updateState)
Task=`26c7680c-23e2-42bb-964c-272e778a168a`::moving from state init - state
preparing
MainThread::INFO::2014-12-15
20:56:38,759::logUtils::44::dispatcher::(wrapper) Run and protect:
prepareForShutdown(options=None)
Thread-601576::ERROR::2014-12-15
20:56:38,755::BindingXMLRPC::1142::vds::(wrapper) libvirt error
Traceback (most recent call last):
File /usr/share/vdsm/rpc/BindingXMLRPC.py, line 1135, in wrapper
res = f(*args, **kwargs)
File /usr/share/vdsm/rpc/BindingXMLRPC.py, line 463, in getCapabilities
ret = api.getCapabilities()
File /usr/share/vdsm/API.py, line 1245, in getCapabilities
c = caps.get()
File /usr/share/vdsm/caps.py, line 615, in get
caps.update(netinfo.get())
File /usr/lib/python2.7/site-packages/vdsm/netinfo.py, line 812, in get
nets = networks()
File /usr/lib/python2.7/site-packages/vdsm/netinfo.py, line 119, in
networks
allNets = ((net, net.name()) for net in conn.listAllNetworks(0))
File /usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py, line
129, in wrapper
__connections.get(id(target)).pingLibvirt()
File /usr/lib64/python2.7/site-packages/libvirt.py, line 3642, in
getLibVersion
if ret == -1: raise libvirtError ('virConnectGetLibVersion()
[ovirt-users] FQDN for vm creating with hosted-engine
Hi Now I am trying to confirm KVM's HA with ovirt, and doing the walk through as the following guide. http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5/ During the VM setting, FQDN is asked, what FQDN means about? Does it mean the hostname of VM host? In my case, it is compute2-2. The following is my hosts file, my VM host and storage is 10.0.0.92. And I am trying to assign 10.0.0.95 to the hosted VM. --- [root@compute2-2 ~]# cat /etc/hosts 10.0.0.93 compute2-2 nfs2-2 10.0.0.95 ovrit-test 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 Also how I can remove the VM I installed, as for when I try to do hosted-engine --deploy, it shows --- [root@compute2-2 ~]# hosted-engine --deploy [ INFO ] Stage: Initializing Continuing will configure this host for serving as hypervisor and create a VM where you have to install oVirt Engine afterwards. Are you sure you want to continue? (Yes, No)[Yes]: Yes [ INFO ] Generating a temporary VNC password. [ INFO ] Stage: Environment setup Configuration files: [] Log file: /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20141216144036-30j0wk.log Version: otopi-1.3.0 (otopi-1.3.0-1.el7) [ INFO ] Hardware supports virtualization [ INFO ] Bridge ovirtmgmt already created [ INFO ] Stage: Environment packages setup [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment setup [ ERROR ] The following VMs has been found: ac4c8d35-ca47-4394-afa8-1180c768128c [ ERROR ] Failed to execute stage 'Environment setup': Cannot setup Hosted Engine with other VMs running [ INFO ] Stage: Clean up [ INFO ] Generating answer file '/etc/ovirt-hosted-engine/answers.conf' [ INFO ] Answer file '/etc/ovirt-hosted-engine/answers.conf' has been updated [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination -- Thanks, Cong This e-mail message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. If you are the intended recipient, please be advised that the content of this message is subject to access, review and disclosure by the sender's e-mail System Administrator. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Server 2012 R2 + Intel Conroe Cluster
Hey All, I think I have found a bug in oVirt 3.4.4. We just bought a new server that supports the Conroe CPU model, and I am trying to install Server 2012 R2 without luck. I keep getting error code 0x00C4. The problem is while Windows is still to load into its pre-installation environment it cashes and then immediately resets. This is a continuous loop. I have found a way to install Server 2012 R2. Move the cluster away from the Conroe Family (in my case Penryn). Thanks for all you do. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] alternate method of fencing
Is there a way to force oVirt to place a host into maintenance mode automatically when a problem occurs? The problem we have is separate networks for everything: 2 public nics which are bonded active/backup for internet access 4 bonded gigabit nics for our Gluster network 1 IPMI The ipmi is on a completely different network, not attached to anything else other than a VPN. /// Our cluster servers shared Gluster hypervisor on the same hosts, which works great however, all are 1U servers so we don't have room for another NIC to dedicate to just an ipmi network connection in addition to the ipmi card itself. Even if the PSU on a host fails, then the ipmi power management is useless anyhow and the VM's on that host will not be moved. I've tested putting a host into maintenance mode with running VM's and it will auto-migrate the VM's without issue. Is there a way to make oVirt just force a host into maintenance mode if there's some sort of problem or some other fencing mechanism that will allow the VM's to be migrated to another host? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Don't start vm
Hi, Hi, answer below Nir Soffer nsof...@redhat.com Hi, I attach the file. Below log in the vdsm.log.62.xz The given nonexistent disk has probably appeared after template removal from which it has been created. BUT it was independent and before problems was not, after template removal! The disk exists, but at it has changed ID! I don't understand this description. Can you describe to steps to reproduce this issue? Guessing from your description: 1. Create vm with x disks 2. Create template 3. Create vm from template 4. Remove template ? Yes. 1. Create vm with x disks on the DS 3524 through FC (multipathd on vdsm) 2. Create template 3. Create vm (independent) from template 4. Start vm and job in the vm 5. Remove template 6. Stop vm 7. Don`t start vm with error Do you mean - start vm fail with error about missing lv? Yes 8. seek it disk - #lsblk Can you share the output of lsblk both before and after you stop the vm? No, since vm does not start! 9. many command with block 253:20 Not sure what do you mean by that You did not explain what you mean Hm, ?? vgchange Note: do *not* activate all lvs using vgchange -a y Only vdsm should activate its volumes. OK! If vm don`t start, how to take data from vm? Of course if you need to troubshoot the system, and the vm is not running, there is no problem to access the lv directly. Even then, you should *not* activate all lvs in a vg using vgchange -a y But activate only the lv you want to access using lvchange -a y Thank you, did not know 10. mount finded lvm in lvm volume and save data Mount? how mount is related to lvm? VM disk is lv on vdsm. I mounted lv, inside lvm on lv vdsm! You mean you activate the lv on the host? Yes, intro LVM vdsm 12. reboot all vdsm host 13. dont't find ID it disk! ID it disk changed! Please share output of lvs both before and after the vm is stopped. Before -/dev/9d53ecef-8bfc-470b-8867-836bfa7df137/ fb8466c9-0867-4e73-8362-2c95eea89a83 After - /dev/9d53ecef-8bfc-470b-8867-836bfa7df137/33b905e2-23df-49a9- b772-4ebda3b0cd22 This not the output of lvs, these are the symlinks to the active lvs. Can you share the lvs output before and after the vm is stopped? No, since the vm does not start! Now the problem disk has again received old ID(lvdisplay), BUT I have already removed it! I'm not sure what you mean. Can you share the output of lvdisplay before and after the operation? Already is not present, I have removed this problem disk The Mysticism! At me 3 disks on 9 GB, 5 days ago I have removed them. Now I them see till now (lvdisplay on the vdsm host) Why? Did you update lvm cache using pvscan --cache? No. I should after each operation with disks, do in the console pvscan - cache? In general my problem has begun that on Windows 2008 Vm the empty seat has come to an end. What do you mean by that? This is first problem! Second problem - don't start the vm. I have expanded volume in web gui. When I began to expand a disk in VM - error. lvdisplay on the vdsm host has shown the old size of a disk! Is the volume preallocated or thin provisioned? All my disks - prelocated. Preallocated volumes are extended when you modify the volume size in engine ui (as you described). Thin provisioned volumes are extended only when the available space is bellow a threshold, so the lv size will not change after you modify the volume size. Sometimes normally all works! Do you mean that now everything works? The VM it has been removed, since for a week I could not start it! Now all works on others VM. But there were 2 problems! My problem to understand, that I have made not so or it is a problem oVirt. I wish to use oVirt, but is not assured of it because of these problems! How I understand, probably, all ok when you work with VM which are on SPM host??! Lost you here. It agree, a head around )) Thanks Roma ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] disk ordering
Hello.I've noticed issues with inconsistent disk ordering when doing installs from time to time (on VMs with two disks).I came across this post from Itamar from October 2013 where 'disk ordering' is mentioned as a roadmap item: [Users] oVirt Roadmap feature requests - Summary I haven't found anything more when doing searches. Has any work been done on this, or is there a workaround?This is a little annoying. I never run into this issue under Vmware's ESXi. | | | | | | | | | [Users] oVirt Roadmap feature requests - Summary[Users] oVirt Roadmap feature requests - Summary Itamar Heim iheim at redhat.com Sun Oct 6 15:55:33 EDT 2013 Previous message: [Users] so, what do you want next in oVirt? | | | | View on lists.ovirt.org | Preview by Yahoo | | | | | ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [RFI] oVirt 3.6 Planning
On Dec 13, 2014, at 4:06 AM, Itamar Heim ih...@redhat.com wrote: On Dec 13, 2014 7:07 AM, Jason Greene jason.gre...@redhat.com wrote: On 12.09.2014 14:22, Itamar Heim wrote: With oVirt 3.5 nearing GA, time to ask for what do you want to see in oVirt 3.6”? + Windows HV Support: https://bugzilla.redhat.com/show_bug.cgi?id=1125297 Just to note you can do this today by either: - vdsm custom hook - change of engine config if you know your hosts are only 7.0 - iirc, also possible by editing the specific osinfo config file to add the flags there Awesome. Thanks for the tip. Without these flags, my testing shows a completely idle 4 vcpu win slave uses ~15% of a host core, which limits overcommit ability. With them it goes down to 3.6% in my testing. hv_relaxed on its own shows no improvement over idle time. Unfortunately there is a KVM kernel bug that leads to win hangs with these flags, and so until RHEL gets 3.16, which looks like 7.1, only Fedora works: https://bugzilla.redhat.com/show_bug.cgi?id=1091818 + Ability to add local storage without putting the host in maintenance mode This should work today. Only the wizard to 'configure local storage' requires this at it performs create DC, create cluster, move host to new cluster, add storage domain. The 'move host to new cluster' requires host to be in maint. Adding another local domain. Should not require this. AFAICT this ultimately leads to the same issue. The host actively running the hosted engine can't add and make use of its local storage. You have to have at least two hosts, and fail over the hosted agent. Unless of course I am missing something.. + Some out-of-the-box option for self-hosted engine without shared storage (e.g. gluser, ceph, drdb, application directed replication, etc) Focus here will be gluster for 3.6 Ok but it would be great to have a solution that works with 2 hosts as well, at least eventually. Thanks, Itamar Thanks! -- Jason T. Greene WildFly Lead / JBoss EAP Platform Architect JBoss, a division of Red Hat ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [STORAGE] Adding posix compliant FS
Think I found some more clues.
Thread-21910::DEBUG::2014-12-17
11:26:07,277::lvm::288::Storage.Misc.excCmd::(cmd) /usr/bin/sudo -n
/sbin/lvm vgs --config ' devices { preferred_names = [^/dev/mapper/]
ignore_suspended_devices=1 write_cache_state=0
disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [
'\''r|.*|'\'' ] } global { locking_type=1 prioritise_write_locks=1
wait_for_locks=1 use_lvmetad=0 } backup { retain_min = 50
retain_days = 0 } ' --noheadings --units b --nosuffix --separator '|'
--ignoreskippedcluster -o
uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free,lv_count,pv_count,pv_name
3ba06bee-861e-4868-8e89-f29f785bab65 (cwd None)
Thread-21910::DEBUG::2014-12-17
11:26:07,348::lvm::288::Storage.Misc.excCmd::(cmd) FAILED: err = '
Volume group 3ba06bee-861e-4868-8e89-f29f785bab65 not found\n
Skipping volume group 3ba06bee-861e-4868-8e89-f29f785bab65\n'; rc = 5
Thread-21910::WARNING::2014-12-17
11:26:07,350::lvm::370::Storage.LVM::(_reloadvgs) lvm vgs failed: 5 []
[' Volume group 3ba06bee-861e-4868-8e89-f29f785bab65 not found', '
Skipping volume group 3ba06bee-861e-4868-8e89-f29f785bab65']
Thread-21910::DEBUG::2014-12-17
11:26:07,351::lvm::407::Storage.OperationMutex::(_reloadvgs) Operation
'lvm reload operation' released the operation mutex
But I still don't understand what it's trying to do. Just to recap, I do
see it create the dir and mount the device. But when it fails it umounts
everything.
I tried to manually create the DIR it is expecting, but ovirt seems to
remove it and re-create it which then ends up with root:root. I can see
this as when I add the storage I run watch ls -lh and can see it all occur.
Any help would still be greatly appreciated!
On 12/16/14 19:46, Julian De Marchi wrote:
On 16/12/14 17:20, Aharon Canan wrote:
Did you chown 36:36 the folder to get the right permissions for
adding to ovirt?
That's the thing. Ovirt actually creates that dir when I go and try to
add the storage. It mounts the LVM device to that dir then fails. In the
logs I posted at http://pastebin.com/fzN9ktAX you can see it is failing
with a permission denied error. The command that is above the error is
touch. I think it is trying to touch a file to ensure all is well and
when that fails it gives the error.
If I knew where in the code to prefix the touch command with sudo and
add a line to the sudoers entry I can test this idea.
[...]
- Original Message -
From: Julian De Marchi jul...@jdcomputers.com.au
To: users@ovirt.org
Sent: Tuesday, December 16, 2014 4:40:04 AM
Subject: Re: [ovirt-users] [STORAGE] Adding posix compliant FS
On 12/16/14 08:57, Julian De Marchi wrote:
Heya--
I'm using ovirt 3.5 and trying to add a posix compliant FS to a node in
my cluster.
The storage I'm trying to add is contained within LVM. Below is a link
to my log files on the node where I'm trying to attach the storage.
http://pastebin.com/fzN9ktAX
I've read the ovirt manual for adding posix compliant storage and
believe I'm doing everything correct.
Any help to get this storage added would be great thanks and if I forgot
to include any info please ask.
More info to add. I was doing an ls on the dir it does the mount in
and saw the dir was owned by root:root with different perms to the ones
mounted via NFS.
[root@blade01 libvirt]# ls /rhev/data-center/mnt/ -lh
total 20K
drwxrwxrwx 4 root root 4.0K Dec 11 09:00 10.106.200.100:_VM__IMAGES
drwxrwxrwx 3 root root 4.0K Oct 17 09:42 10.106.200.22:_opt_vmexport
drwxrwxrwx 4 root root 4.0K Oct 17 09:39
10.106.200.22:_var_lib_libvirt_images
drwxr-xr-x 3 root root 4.0K Dec 15 16:52 _dev_mapper_VolGroup-lv__images
This could explain why the touch command fails.
Still at a loss over the issue though.
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Re: [ovirt-users] Ovirt Node Heartbeat Settings
Hi Martin, Yes...sometime the engine through the message in the event tab that host not responding...but actually it's working finebecause of the engine consider it as not responding...fence itas i am using compute and storage on the same node (glusterfs)...it cause me serious downtime in the production... Thanks, Punit On Tue, Dec 16, 2014 at 4:51 PM, Martin Perina mper...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Martin Perina mper...@redhat.com Cc: users@ovirt.org, Dan Kenigsberg dan...@redhat.com, Itamar Heim ih...@redhat.com Sent: Tuesday, December 16, 2014 9:13:24 AM Subject: Re: [ovirt-users] Ovirt Node Heartbeat Settings Hi Martin, Yes...I want to know the timeout after the host will be considered non responsive and fencing will be executed on it ?? can it be modify ?? if yes...please suggest me know the way to do this ?? Please take a look at calculation in http://www.ovirt.org/Automatic_Fencing#Automatic_Fencing Host status will to Non Responding if either number of unsuccessful connection attempts exceeds VDSAttemptsToResetCount or timeout from last successful connection is expired. To alter time for host to be fence you can change these values from above mentioned calculation can be changed using engine-config tool: VDSAttemptsToResetCount TimeoutToResetVdsInSeconds DelayResetPerVmInSeconds DelayResetForSpmInSeconds Is there any specific issue for which you need to change those values? Martin Thanks, Punit On Tue, Dec 16, 2014 at 2:50 PM, Martin Perina mper...@redhat.com wrote: Hi, not sure if I understand correctly. Do you want to know the timeout after the host will be considered non responsive and fencing will be executed on it? If so please take a look at those: http://www.ovirt.org/Automatic_Fencing http://www.ovirt.org/Fence_kdump#Fencing_flow_with_fence_kdump It's quite a complex part of engine so feel free to ask Thanks Martin - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, Dan Kenigsberg dan...@redhat.com, Itamar Heim ih...@redhat.com Sent: Monday, December 15, 2014 9:37:47 AM Subject: [ovirt-users] Ovirt Node Heartbeat Settings Hi, I want to know more about the Ovirt engine and host node heartbeat settings and intervalthat means how and when the engine node consider the host node as dead or shoot the command to fence it for reboot Is there any way to modify those interval and settings to prevent the false-positive etc... 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] About translation of oVirt-engine-reports on Zanata.
hi all, I have forced on ovirt-engine-reports recently. I have found some little problem on Zanata. And the content of this project is not synchronize with the latest code.Would you update the project of Ovirt Engine Reports on Zanata. Thank you for your time. :) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Ovirt Node Heartbeat Settings
Hi Punit, if you are using oVirt 3.5, there are 3 new options which could help hosts not to be fenced. In cluster detail dialog there's new tab Fencing Policy with 3 new options: 1. Enable Fencing - this option if unchecked disables fencing for all hosts in cluster - but this should be used with caution, it should be turned off only, if you are expecting some networking problems between engine and hosts (such as router problems, ...). Because if you disable fencing and host will be marked as Non Responsible, HA VMs won't be restarted on new host - this option (if unchecked) also disables further options 2. Skip fencing if host has live lease on storage - this option if checked will skip fencing of host if host is connected to storage (to be precise if the host renews its storage lease in the last 90 seconds, by default each host should renew its storage lease every 60 seconds) 3. Skip fencing if cluster networking in unstable - this options if checked will skip fencing of host if amount of hosts in state Connection or Non Responsive in cluster is higher than selected amount in percents So I think option 2 is best solution for your issue. Martin - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Martin Perina mper...@redhat.com Cc: users@ovirt.org, Dan Kenigsberg dan...@redhat.com, Itamar Heim ih...@redhat.com Sent: Wednesday, December 17, 2014 3:05:25 AM Subject: Re: [ovirt-users] Ovirt Node Heartbeat Settings Hi Martin, Yes...sometime the engine through the message in the event tab that host not responding...but actually it's working finebecause of the engine consider it as not responding...fence itas i am using compute and storage on the same node (glusterfs)...it cause me serious downtime in the production... Thanks, Punit On Tue, Dec 16, 2014 at 4:51 PM, Martin Perina mper...@redhat.com wrote: - Original Message - From: Punit Dambiwal hypu...@gmail.com To: Martin Perina mper...@redhat.com Cc: users@ovirt.org, Dan Kenigsberg dan...@redhat.com, Itamar Heim ih...@redhat.com Sent: Tuesday, December 16, 2014 9:13:24 AM Subject: Re: [ovirt-users] Ovirt Node Heartbeat Settings Hi Martin, Yes...I want to know the timeout after the host will be considered non responsive and fencing will be executed on it ?? can it be modify ?? if yes...please suggest me know the way to do this ?? Please take a look at calculation in http://www.ovirt.org/Automatic_Fencing#Automatic_Fencing Host status will to Non Responding if either number of unsuccessful connection attempts exceeds VDSAttemptsToResetCount or timeout from last successful connection is expired. To alter time for host to be fence you can change these values from above mentioned calculation can be changed using engine-config tool: VDSAttemptsToResetCount TimeoutToResetVdsInSeconds DelayResetPerVmInSeconds DelayResetForSpmInSeconds Is there any specific issue for which you need to change those values? Martin Thanks, Punit On Tue, Dec 16, 2014 at 2:50 PM, Martin Perina mper...@redhat.com wrote: Hi, not sure if I understand correctly. Do you want to know the timeout after the host will be considered non responsive and fencing will be executed on it? If so please take a look at those: http://www.ovirt.org/Automatic_Fencing http://www.ovirt.org/Fence_kdump#Fencing_flow_with_fence_kdump It's quite a complex part of engine so feel free to ask Thanks Martin - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, Dan Kenigsberg dan...@redhat.com, Itamar Heim ih...@redhat.com Sent: Monday, December 15, 2014 9:37:47 AM Subject: [ovirt-users] Ovirt Node Heartbeat Settings Hi, I want to know more about the Ovirt engine and host node heartbeat settings and intervalthat means how and when the engine node consider the host node as dead or shoot the command to fence it for reboot Is there any way to modify those interval and settings to prevent the false-positive etc... 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] FQDN for vm creating with hosted-engine
- Original Message - From: Cong Yue cong_...@alliedtelesis.com To: users@ovirt.org Sent: Wednesday, December 17, 2014 12:44:44 AM Subject: [ovirt-users] FQDN for vm creating with hosted-engine Hi Now I am trying to confirm KVM's HA with ovirt, and doing the walk through as the following guide. http://community.redhat.com/blog/2014/10/up-and-running-with-ovirt-3-5/ During the VM setting, FQDN is asked, what FQDN means about? Does it mean the hostname of VM host? In my case, it is compute2-2. Do you refer to the following: Please provide the FQDN for the engine you would like to use. This needs to match the FQDN that you will use for the engine installation within the VM. Note: This will be the FQDN of the VM you are now going to create, it should not point to the base host or to any other existing machine. Engine FQDN: ? We recently changed this text to be so, due to [3]. If you still do not find it easy to understand, please suggest better wording. Thanks! The Engine FQDN is the name that is used by others to refer to the machine on which the engine runs. In this context it's the name of the VM. This does not have to be the hostname of that machine - the output of the command 'hostname' there. E.g. you might want to have a hostname 'purple.example.com' but connect to it as 'my-engine.example.com'. You'd probably add to the dns an A and a PTR record for 'purple', and a CNAME record for 'my-engine'. You should then input at this prompt, as well as the one during engine-setup inside this vm, 'my-engine.example.com'. See [1] [2] as examples for naming conventions. [1] https://tools.ietf.org/html/rfc1178 - an rfc from 1990, still mostly relevant today [2] http://mnx.io/blog/a-proper-server-naming-scheme/ - some random document found by searching for 'hostname conventions' [3] https://bugzilla.redhat.com/show_bug.cgi?id=1069945 : [TEXT] Add a note explaining better how FQDN will be used The following is my hosts file, my VM host and storage is 10.0.0.92. And I am trying to assign 10.0.0.95 to the hosted VM. --- [root@compute2-2 ~]# cat /etc/hosts 10.0.0.93 compute2-2 nfs2-2 10.0.0.95 ovrit-test 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 Seems like you intend to use ovirt-test for the engine, so enter that. Also how I can remove the VM I installed, as for when I try to do hosted-engine --deploy, it shows --- [root@compute2-2 ~]# hosted-engine --deploy [ INFO ] Stage: Initializing Continuing will configure this host for serving as hypervisor and create a VM where you have to install oVirt Engine afterwards. Are you sure you want to continue? (Yes, No)[Yes]: Yes [ INFO ] Generating a temporary VNC password. [ INFO ] Stage: Environment setup Configuration files: [] Log file: /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20141216144036-30j0wk.log Version: otopi-1.3.0 (otopi-1.3.0-1.el7) [ INFO ] Hardware supports virtualization [ INFO ] Bridge ovirtmgmt already created [ INFO ] Stage: Environment packages setup [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment setup [ ERROR ] The following VMs has been found: ac4c8d35-ca47-4394-afa8-1180c768128c If you set it up with a previous 'hosted-engine --deploy', you can kill it with 'hosted-engine --vm-poweroff'. If you created it yourself, best use the same tool - e.g. if with virsh, use that to kill it. You can always use ps to find the qemu process of it and kill it with 'kill'. Best, -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
