December 2016 - Users - oVirt List Archives

Can't shut down VM
by Peter Calum 16 Jan '17

16 Jan '17

Hi, I have a VM hanging in powering down state, the same VM has at snapshot hanging in state locked. - How do i solve this ? vmId='6d820a57-efef-431d-b98f-99e8fe13b6ac', oVirt Engine Version: 4.0.5.5-1.el7.centos engine log attached. -- Venlig hilsen / Kind regards Peter Calum

3 6

Unable to delete VM disk
by cmc 14 Jan '17

14 Jan '17

Hi, I'm trying to delete a disk from a host I have shut down, as I need to provision a larger one. When I try to delete it, it gives me an exception on the UI. I've tried removing the bootable flag, and creating another disk, but it still won't allow the deletion of the disk. I can't see a relevant error in the engine log, though there are errors in the UI log, but I expect that is just as result of the underlying issue with deleting the disk. Thanks, Cam

4 20

adding 3 machines as gluster nodes to ovirt 4.0.4
by Thing 12 Jan '17

12 Jan '17

Hi, I have ovirt 4.0.4 running on a centos 7.2 machine. I have 3 identical centos 7.2 machines I want to add as a gluster storage 3 way mirror array. The admin guide doesnt seem to show how to do this? I have setup ssh keys for root access. I have setup a 1TB LUN on each ready for "glusterising". I have tried to build and setup gluster before ahnd and import the ready made setup but this locked up in "activating" and after 36hours never completed (I assume they should move to "up"?) Is there any documentation out there on how? I want these as pure gluster storage only nodes no VMs to go on them. The VMs will go on 2 or 3 new machines I will add later as a next stage. I have tried to add them as hosts (not sure if this is the right method I suspect not), but I get install failures in the engine.log sample, ========= 2016-10-26 11:28:13,899 ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] (org.ovirt.thread.pool-8-thread-21) [2a413474] SSH error running command root(a)192.168.1.31:'umask 0077; MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XXXXXXXXXX)"; trap "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr \"${MYTMP}\" > /dev/null 2>&1" 0; tar --warning=no-timestamp -C "${MYTMP}" -x && "${MYTMP}"/ovirt-host-deploy DIALOG/dialect=str:machine DIALOG/customization=bool:True': Command returned failure code 1 during SSH session 'root(a)192.168.1.31' 2016-10-26 11:28:13,899 ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] (org.ovirt.thread.pool-8-thread-21) [2a413474] Exception: java.io.IOException: Command returned failure code 1 during SSH session ' root(a)192.168.1.31' at org.ovirt.engine.core.uutils.ssh.SSHClient.executeCommand(SSHClient.java:526) [uutils.jar:] at org.ovirt.engine.core.uutils.ssh.SSHDialog.executeCommand(SSHDialog.java:317) [uutils.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.execute(VdsDeployBase.java:563) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand.installHost(InstallVdsInternalCommand.java:169) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand.executeCommand(InstallVdsInternalCommand.java:90) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1305) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1447) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:2075) [bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:166) [utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:105) [utils.jar:] at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1490) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:398) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner.executeValidatedCommand(PrevalidatingMultipleActionsRunner.java:204) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner.runCommands(PrevalidatingMultipleActionsRunner.java:176) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner.lambda$invokeCommands$3(PrevalidatingMultipleActionsRunner.java:182) [bll.jar:] at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:92) [utils.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_111] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_111] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_111] 2016-10-26 11:28:13,900 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (org.ovirt.thread.pool-8-thread-21) [2a413474] Error during host 192.168.1.31 install: java.io.IOException: Command returned failure code 1 during SSH session 'root(a)192.168.1.31' at org.ovirt.engine.core.uutils.ssh.SSHClient.executeCommand(SSHClient.java:526) [uutils.jar:] at org.ovirt.engine.core.uutils.ssh.SSHDialog.executeCommand(SSHDialog.java:317) [uutils.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.execute(VdsDeployBase.java:563) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand.installHost(InstallVdsInternalCommand.java:169) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand.executeCommand(InstallVdsInternalCommand.java:90) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1305) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1447) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:2075) [bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:166) [utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:105) [utils.jar:] at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1490) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:398) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner.executeValidatedCommand(PrevalidatingMultipleActionsRunner.java:204) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner.runCommands(PrevalidatingMultipleActionsRunner.java:176) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRunner.lambda$invokeCommands$3(PrevalidatingMultipleActionsRunner.java:182) [bll.jar:] at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:92) [utils.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_111] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_111] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_111] 2016-10-26 11:28:13,903 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (org.ovirt.thread.pool-8-thread-21) [2a413474] Host installation failed for host '260c0a92-2856-4cd6-a784-01ac95fc41d5', 'glusterp1': Command returned failure code 1 during SSH session 'root(a)192.168.1.31' 2016-10-26 11:28:13,905 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (org.ovirt.thread.pool-8-thread-21) [2a413474] START, SetVdsStatusVDSCommand(HostName = glusterp1, SetVdsStatusVDSCommandParameters:{runAsync='true', hostId='260c0a92-2856-4cd6-a784-01ac95fc41d5', status='InstallFailed', nonOperationalReason='NONE', stopSpmFailureLogged='false', maintenanceReason='null'}), log id: 8f2959c 2016-10-26 11:28:13,909 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (org.ovirt.thread.pool-8-thread-21) [2a413474] FINISH, SetVdsStatusVDSCommand, log id: 8f2959c 2016-10-26 11:28:13,917 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-21) [2a413474] Correlation ID: 2a413474, Call Stack: null, Custom Event ID: -1, Message: Host glusterp1 installation failed. Command returned failure code 1 during SSH session ' root(a)192.168.1.31'. 2016-10-26 11:28:13,917 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (org.ovirt.thread.pool-8-thread-21) [2a413474] Lock freed to object 'EngineLock:{exclusiveLocks='[260c0a92-2856-4cd6-a784-01ac95fc41d5=<VDS, ACTION_TYPE_FAILED_OBJECT_LOCKED>]', sharedLocks='null'}' 2016-10-26 11:29:14,466 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler7) [] Check for available updates is skipped for host 'glusterp2' due to unsupported host status 'InstallFailed' 2016-10-26 11:32:10,506 INFO [org.ovirt.engine.core.bll.storage.ovfstore.OvfDataUpdater] (DefaultQuartzScheduler9) [] Attempting to update VMs/Templates Ovf. ========= ssh keys dont work either (so I had to set a password) even though root can ssh via said keys so that is working OK. Either a mistake by me, or a bug. iptables is off, ===== [root@glusterp1 ~]# iptables -L -n Chain INPUT (policy ACCEPT) target prot opt source destination Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination [root@glusterp1 ~]# ===== ideas please? regards Steven

3 5

upgrade hosted-engine os ( not hosts )
by Paul Groeneweg | Pazion 10 Jan '17

10 Jan '17

I am looking for a way to get my hosted-engine running on el7 so I can upgrade to oVirt 4.0. Currently my hosts already run el7, but my hosted-engine is still el6. I read https://www.ovirt.org/documentation/how-to/hosted-engine-host-OS-upgrade/ but this is only about the hosts. I read https://www.ovirt.org/documentation/how-to/hosted-engine/, but it only mentions upgrade of the hosted-engine software, not the OS. I understood I can do a fresh hosted-engine install, and then import my storage domain to the new hosted engine, but: - Do I need to restore my hosted engine database? ( like described here: http://www.ovirt.org/develop/developer-guide/engine/migrate-to-hosted-engin… ) - Can I directly install hosted-engine 4.0 and then import the storage domain? Or should I install same hosted-engine version? - Do I first need another master storage domain or can I directly import my old master storage domain? - When importing the storage domain what is the risk it fails ( I have backups, but it would cost a day to restore all ) - How long would import take? few minutes or hours? ( I want to keep down time as low as possible ). Another option would be upgrade the OS ( with redhat-upgrade-tool ) or is this a path for disaster? I hope someone can tell me how I can smoothly upgrade my hosted-engine up to el7 and run oVirt 4.

4 16

Modifying the main /ovirt-engine/ landing page -- add link to CA Cert?
by Derek Atkins 06 Jan '17

06 Jan '17

Hi, I'd like to make some modifications to the main /ovirt-engine/ landing page that I (and my users) hit when then first connect to my server. Specifically, I want to add another link under the "Downloads" section to the ovirt CA certificate to make it much easier to download: <a href="/ovirt-engine/services/pki-resource?resource=ca-certificate&format=X509-PEM-CA">Ovirt CA Certificate</a> However I can't find the HTML for this page, and any links I've found seem to refer back to 3.x locations and not anything for 4.0.5. Where can I find the HTML for this landing page, or how can I get this link added? I presume I'll have to modify the page every time I update the engine, too. Thanks, -derek -- Derek Atkins 617-623-3745 derek(a)ihtfp.com www.ihtfp.com Computer and Internet Security Consultant

5 9

recovering from failed 3.6 -> 4.0 engine upgrade
by Robert Story 05 Jan '17

05 Jan '17

--Sig_/LLTH9NASuGEOU8UP2Gh7Nzg Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hello, I'm trying to upgrade to 4.0 from 3.6. I dutify checked that my clusters were set to 3.6 compatibility and started the engine upgrade. unfortunately I forgot to check the unused Default cluser. :-/ So the upgrade failed, but the 4.0 rpms were installed, so the engine won't start. How can I fix the compat level (or delete Default cluster)? I found this message <http://lists.ovirt.org/pipermail/users/2016-June/040801.html> that suggests that the engine should be startable if only the update rpms were installed, but part of the install procedure updates all the rpms, including the engine. I created this bug: https://bugzilla.redhat.com/show_bug.cgi?id=3D1408493 Any help on how to proceed appreciated, either here or on IRC.. Robert --=20 Senior Software Engineer @ Parsons --Sig_/LLTH9NASuGEOU8UP2Gh7Nzg Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAlhdc8EACgkQ7/fVLLY1mnilQACgkeIG2oH6zp5BfeiwvV/47Vi3 4okAoJT5p+CfBvJqlgW4ZRtySOQEKHAU =SYd/ -----END PGP SIGNATURE----- --Sig_/LLTH9NASuGEOU8UP2Gh7Nzg--

2 4

How to invoke ovirt-guest-agent hook from ovirt engine SDK ?
by TranceWorldLogic . 04 Jan '17

04 Jan '17

HI, I was exploring more about ovirt-gueste-engin. It look to me very easy to configure add add hook as script. But my doubt is, how to invoke those script from ovirt-engine ? Please some one help me to understand this part. I am looking into python SDK code to figure out same but still not got luck Thanks, ~Rohit

2 3

Fwd: [Call for feedback] anybody gave 4.1 beta a try?
by Maton, Brett 03 Jan '17

03 Jan '17

I had a mac address conflict so reinstalled ( from scratch ) 4.1 this morning, CPU load issue in UI was still there. I can't deploy additional hosts now though due to SSH errors. Experimenting, I updated the hosted engine this afternoon and the CPU load issue seems be have either been fixed or resolved itself. However, SSH errors deploying additional hosts persists ( I had no problem with the previous install on Friday ). enging.log snippet: 2016-12-17 17:09:54,764Z ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] (org.ovirt.thread.pool-6-thread-26) [b04a9eaf-65b5-4a80-a254-0b29a8fea573] SSH error running command root(a)host2.example.com:'umask 0077; MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XXXXXXXXXX)"; trap "chmod -R u+rwX \"${MYTMP}\" > /dev/null 2>&1; rm -fr \"${MYTMP}\" > /dev/null 2>&1" 0; tar --warning=no-timestamp -C "${MYTMP}" -x && "${MYTMP}"/ovirt-host-deploy DIALOG/dialect=str:machine DIALOG/customization=bool:True': Command returned failure code 1 during SSH session 'root(a)host2.example.com' 2016-12-17 17:09:54,765Z ERROR [org.ovirt.engine.core.uutils.ssh.SSHDialog] (org.ovirt.thread.pool-6-thread-26) [b04a9eaf-65b5-4a80-a254-0b29a8fea573] Exception: java.io.IOException: Command returned failure code 1 during SSH session 'root(a)host2.example.com' at org.ovirt.engine.core.uutils.ssh.SSHClient.executeCommand(SSHClient.java:503) [uutils.jar:] at org.ovirt.engine.core.uutils.ssh.SSHDialog.executeCommand(SSHDialog.java:317) [uutils.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase. execute(VdsDeployBasae.java:563) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand. installHost(InstallVdsInternalCommand.java:166) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand. executeCommand(InstallVdsInternalCommand.java:87) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1249) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1389) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:2053) [bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport. executeInSuppressed(TransactionSupport.java:164) [utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport. executeInScope(TransactionSupport.java:103) [utils.jar:] at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1449) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:395) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRu nner.executeValidatedCommand(PrevalidatingMultipleActionsRunner.java:204) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRu nner.runCommands(PrevalidatingMultipleActionsRunner.java:176) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRu nner.lambda$invokeCommands$3(PrevalidatingMultipleActionsRunner.java:182) [bll.jar:] at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$ InternalWrapperRunnable.run(ThreadPoolUtil.java:92) [utils.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_111] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_111] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_111] 2016-12-17 17:09:54,765Z ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (org.ovirt.thread.pool-6-thread-26) [b04a9eaf-65b5-4a80-a254-0b29a8fea573] Error during host host2.example.com install: java.io.IOException: Command returned failure code 1 during SSH session 'root(a)host2.example.com' at org.ovirt.engine.core.uutils.ssh.SSHClient.executeCommand(SSHClient.java:503) [uutils.jar:] at org.ovirt.engine.core.uutils.ssh.SSHDialog.executeCommand(SSHDialog.java:317) [uutils.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase. execute(VdsDeployBase.java:563) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand. installHost(InstallVdsInternalCommand.java:166) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand. executeCommand(InstallVdsInternalCommand.java:87) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1249) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1389) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:2053) [bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport. executeInSuppressed(TransactionSupport.java:164) [utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport. executeInScope(TransactionSupport.java:103) [utils.jar:] at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1449) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:395) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRu nner.executeValidatedCommand(PrevalidatingMultipleActionsRunner.java:204) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRu nner.runCommands(PrevalidatingMultipleActionsRunner.java:176) [bll.jar:] at org.ovirt.engine.core.bll.PrevalidatingMultipleActionsRu nner.lambda$invokeCommands$3(PrevalidatingMultipleActionsRunner.java:182) [bll.jar:] at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$ InternalWrapperRunnable.run(ThreadPoolUtil.java:92) [utils.jar:] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_111] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_111] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_111] 2016-12-17 17:09:54,827Z ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (org.ovirt.thread.pool-6-thread-26) [b04a9eaf-65b5-4a80-a254-0b29a8fea573] Host installation failed for host '0ce2ee41-cc81-44a5-8b1c-ee3a1ddbb89c', ' host2.example.com': Command returned failure code 1 during SSH session ' root(a)host2.example.com' I'm trying to deploy using a password ( which I know is correct ), I think it might be switching to keys when it fails, but I'm only guessing. Any thoughts on this issue ? On 16 December 2016 at 21:19, Maor Lipchuk <mlipchuk(a)redhat.com> wrote: > > > On Fri, Dec 16, 2016 at 7:15 PM, Maton, Brett <matonb(a)ltresources.co.uk> > wrote: > >> First glance at 4.1 >> >> Installation seemed easier than with earlier versions ( but I have >> installed it a few times now ). >> Hosted engine reports 100% CPU usage even if the host is basically idle >> >> [image: Inline images 1] >> >> I'll feed back more as and when I get chance to use it, feels good so far >> though. >> >> Keep on with the great work! >> >> Regards, >> Brett >> >> On 12 December 2016 at 17:44, Maor Lipchuk <mlipchuk(a)redhat.com> wrote: >> >>> >>> >>> On Thu, Dec 8, 2016 at 5:33 PM, Yaniv Kaul <ykaul(a)redhat.com> wrote: >>> >>>> >>>> >>>> On Wed, Dec 7, 2016 at 3:10 PM, Gianluca Cecchi < >>>> gianluca.cecchi(a)gmail.com> wrote: >>>> >>>>> On Tue, Dec 6, 2016 at 9:38 AM, Sandro Bonazzola <sbonazzo(a)redhat.com> >>>>> wrote: >>>>> >>>>>> Hi, >>>>>> any feedback on 4.1 beta we released last week? >>>>>> Thanks, >>>>>> >>>>>> >>>>>> >>>>> I see that in storage tab the NFS domain is marked as V4, while in >>>>> 4.0.5 is marked as V3. >>>>> The nfs mount from host is still v3, but I think it is not related and >>>>> instead V4 refers to functionalities of storage domain itself... >>>>> >>>> >>>> Right. >>>> >>>> >>>>> In this case, where to find V3 vs V4 storage domain features? >>>>> >>>> >>>> http://www.ovirt.org/develop/release-management/features/sto >>>> rage/DataCenterV4_1/ - but it may need some updates. >>>> Y. >>>> >>> >>> There is a more detailed feature page for qcow2v3 which is currently >>> under review, here it is: >>> >>> https://github.com/maorlipchuk/ovirt-site/blob/cdbbfa5250af0 >>> e207ff151af67f188b3451d4c33/source/develop/release-managemen >>> t/features/storage/qcow2v3.html.md >>> >>> >> > Hi Brett, > > Here is the official updated wiki which also consists REST examples: > http://www.ovirt.org/develop/release-management/features/sto > rage/qcow2v3/ > > If you have any questions, please don't hesitate to contact me or the > users list > > Regards, > Maor > > > >> >>>> >>>>> >>>>> >>>>> Gianluca >>>>> >>>>> _______________________________________________ >>>>> Users mailing list >>>>> Users(a)ovirt.org >>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>> >>>>> >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >>>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.phx.ovirt.org/mailman/listinfo/users >>> >>> >> >

5 9

New install: can't install engine
by Jim Kusznir 03 Jan '17

03 Jan '17

Hi all: I'm trying to set up a new ovirt cluster. I got it "mostly working" earlier, but wanted to change some physical networking stuff, and so I thought I'd blow away my machines and rebuild. I followed the same recipe to build it all, but now I'm failing at a point that previously worked. I've built a 3 node cluster with glusterfs backing (3 brick replica), and all that is good and well. I run the engine-setup --deploy, and it does its stuff, asks me (among other things) the admin password, I type in the password I want it to use (just like last time), then it says to log into the new VM and run engine-setup. Here's the problem: I try to ssh in as root, and it will NOT accept my password. It worked a couple days ago, doing it the exact same way, but it will not work now. I've destroyed and re-deployed several times, I've even done a low level wipe of all three nodes and rebuild everything, and again, it doesn't work. My only guess is that one of the packages the gdeploy script changed, and it has a bug or "new feature" that breaks this for some reason. Unfortunately, I do not have the package versions that worked or the current list to compare to, so I cannot support this. In any case, I'm completely stuck here...I can't log in to run engine-deploy, and I don't know enough of the console/low level stuff to try and hack my way into the VM (eg, to manually mount the disk image and replace the password or put my SSH key in). Suggestions? Can anyone else replicate this? --Jim

4 4

Overlapping packages in CentOS 7 repo files from ovirt and mirror.centos.org
by Richard Chan 03 Jan '17

03 Jan '17

Hi all, The repo files for ovirt-4.0 seem to have overlapping packages from (el7 vs centos.el7 naming). resources.ovirt.org: ovirt-4.0 and mirror.centos.org/centos/7/virt/x86_64/ovirt-4.0/: centos-ovirt40-release for example vdsm-4.18.15.3-1.el7.centos.x86_64.rpm vs vdsm-4.18.15.3-1.el7.x86_64.rpm Which one should "win"? We need this for auditing purposes. Thanks. -- Richard Chan

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