[ovirt-users] adding 3 machines as gluster nodes to ovirt 4.0.4
Sahina Bose
sabose at redhat.com
Wed Oct 26 04:52:15 UTC 2016
If you want these hosts to run only gluster service - create a cluster with
"Enable gluster service" checked and "Enable Virt Service" unchecked (i.e
disabled).
You should then add your 3 hosts to this cluster. Are the three hosts
subscribed to the ovirt repos? - During installation, the required packages
are pulled in from the repos. So install the ovirt-release-<version> rpm on
the hosts.
After you do this, if the process still fails, please provide the
installation logs (host-deploy logs). Installation failure in ovirt-engine
will provide the path to the logs.
HTH,
sahina
On Wed, Oct 26, 2016 at 4:06 AM, Thing <thing.thing at gmail.com> wrote:
> 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 at 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 at 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 at 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.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]
>
> 2016-10-26 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 at 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.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]
>
> 2016-10-26 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 at 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 at 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 at 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 at glusterp1 ~]#
> =====
>
> ideas please?
>
>
> regards
> Steven
>
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>
>
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