[ovirt-devel] Host installation failure - master

[Martin Perina]

On Mon, Oct 23, 2017 at 6:21 PM, Yaniv Kaul <ykaul at redhat.com> wrote:

> I'm failing to install hosts on o-s-t on Master.
> What worries me is not that I'm failing (though it is a bit of a surprise,
> perhaps something I've done?), but that there are no logs around it.
>

​Please see my response below, but which logs are you ​
​missing?
​
​

>
> /var/log/ovirt-engine/host-deploy is empty and so is
> /var/log/ovirt-engine/ansible.
>

Logs for both part of host installation (host-deploy and ansible) are​

​in /var/log/ovirt-engine/host-deploy, but they are created once each part
successfully started.
​

>
>
> All I'm seeing:
> Host lago-basic-suite-master-host-0 installation failed. Unexpected
> connection termination.
>
> Server.log:
> 2017-10-23 12:16:33,041-04 WARN  [org.apache.sshd.client.session.ClientSessionImpl]
> (sshd-SshClient[346b54f3]-nio2-thread-2) Exception caught:
> java.io.IOException: Connection timed out
>         at sun.nio.ch.FileDispatcherImpl.write0(Native Method)
> [rt.jar:1.8.0_151]
>         at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47)
> [rt.jar:1.8.0_151]
>         at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93)
> [rt.jar:1.8.0_151]
>         at sun.nio.ch.IOUtil.write(IOUtil.java:65) [rt.jar:1.8.0_151]
>         at sun.nio.ch.UnixAsynchronousSocketChannelImpl.finishWrite(
> UnixAsynchronousSocketChannelImpl.java:582) [rt.jar:1.8.0_151]
>         at sun.nio.ch.UnixAsynchronousSocketChannelImpl.finish(
> UnixAsynchronousSocketChannelImpl.java:190) [rt.jar:1.8.0_151]
>         at sun.nio.ch.UnixAsynchronousSocketChannelImpl.onEvent(
> UnixAsynchronousSocketChannelImpl.java:213) [rt.jar:1.8.0_151]
>         at sun.nio.ch.EPollPort$EventHandlerTask.run(EPollPort.java:293)
> [rt.jar:1.8.0_151]
>         at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_151]
>
>
> Engine.log:
>
> 2017-10-23 12:16:33,046-04 DEBUG [org.ovirt.engine.core.uutils.ssh.SSHClient]
> (EE-ManagedThreadFactory-engine-Thread-1) [83a00e1] Executed: 'umask
> 0077; MYTMP="$(TMPDIR="${OVIRT_TMPDIR}" mktemp -d -t ovirt-XXXXX
> XXXXX)"; trap "chmod -R u+rwX \"${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 DIALO
> G/customization=bool:True'
> 2017-10-23 12:16:33,056-04 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase]
> (VdsDeploy) [83a00e1] Error during deploy dialog
>

​So this means that SSH connection to the host using which the host deploy
should be started failed. The reason is above in server.log, that SSH
connection timed out. This error appears even before host-deploy is
executed, that's we don't have any host-deploy log created.
​


> 2017-10-23 12:16:33,057-04 DEBUG [org.ovirt.engine.core.uutils.ssh.SSHDialog]
> (EE-ManagedThreadFactory-engine-Thread-1) [83a00e1] execute leave
> 2017-10-23 12:16:33,057-04 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase]
> (EE-ManagedThreadFactory-engine-Thread-1) [83a00e1] Error during host
> lago-basic-suite-master-host-0 install
> 2017-10-23 12:16:33,065-04 ERROR [org.ovirt.engine.core.dal.
> dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-1)
> [83a00e1] EVENT_ID: VDS_INSTALL_IN_PROGRESS_ERROR(511), An error has
> occurred during installation of Host lago-basic-suite-master-host-0:
> Unexpected connection termination.
>

​Here is an ERROR event in audit_log for above issue.

​


> 2017-10-23 12:16:33,065-04 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase]
> (EE-ManagedThreadFactory-engine-Thread-1) [83a00e1] Error during host
> lago-basic-suite-master-host-0 install, preferring first exception:
> Unexpected connection termination
> 2017-10-23 12:16:33,065-04 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand]
> (EE-ManagedThreadFactory-engine-Thread-1) [83a00e1] Host installation
> failed for host 'c4138375-aa53-4c36-8907-306803ae4282',
> 'lago-basic-suite-master-host-0': Unexpected connection termination
>
>
> _______________________________________________
> Devel mailing list
> Devel at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/devel
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ovirt.org/pipermail/devel/attachments/20171023/09bac93e/attachment.html>