[ovirt-users] Staring cluster Hosted Engine stuck - failed liveliness check

[Maton, Brett]

Ok thanks, I'll give that another go shortly

On 3 March 2017 at 15:24, Yaniv Kaul <ykaul at redhat.com> wrote:

>
>
> On Fri, Mar 3, 2017 at 5:21 PM Maton, Brett <matonb at ltresources.co.uk>
> wrote:
>
>> Hi Simone,
>>
>>   I just tried to install the RPM but got a dependency issue:
>>
>> Error: Package: ovirt-hosted-engine-ha-2.1.0.4-1.el7.centos.noarch
>> (/ovirt-hosted-engine-ha-2.1.0.4-1.el7.centos.noarch)
>>            Requires: vdsm-client >= 4.18.6
>>
>> I haven't tried to install vdsm-client as I'm not sure what impact that
>> will have on the other pacakges
>>
>
> vdsm-client is our 'next-gen' vdsClient - the CLI client to VDSM. You can
> and should install it in 4.1.
> Y.
>
>
>>
>> On 3 March 2017 at 10:59, Maton, Brett <matonb at ltresources.co.uk> wrote:
>>
>> Thanks Simone,
>>
>>   I'll give that a go this evening, I'm remote at the moment.
>>
>> Regards,
>> Brett
>>
>> On 3 March 2017 at 10:48, Simone Tiraboschi <stirabos at redhat.com> wrote:
>>
>>
>>
>> On Fri, Mar 3, 2017 at 11:35 AM, Maton, Brett <matonb at ltresources.co.uk>
>> wrote:
>>
>> VM Up not responding - Yes that seems to be the case.
>>
>> I did actually try hosted-engine --console
>>
>> hosted-engine --console
>> The engine VM is running on this host
>> Connected to domain HostedEngine
>> Escape character is ^]
>> error: internal error: cannot find character device <null>
>>
>>
>> This was the result of https://bugzilla.redhat.
>> com/show_bug.cgi?id=1364132
>>
>> Could you please install this (it's from 4.1.1 RC)
>> http://resources.ovirt.org/pub/ovirt-4.1-pre/rpm/el7/
>> noarch/ovirt-hosted-engine-ha-2.1.0.4-1.el7.centos.noarch.rpm to get it
>> fixed.
>> You need then to run:
>> systemctl restart ovirt-ha-agent
>> hosted-engine --vm-shutdown
>> # wait for it
>> hosted-engine --vm-start
>>
>> At this point you have should have the serial console.
>>
>>
>>
>>
>>
>> On 3 March 2017 at 08:39, Simone Tiraboschi <stirabos at redhat.com> wrote:
>>
>>
>>
>> On Thu, Mar 2, 2017 at 11:42 AM, Maton, Brett <matonb at ltresources.co.uk>
>> wrote:
>>
>> What is the correct way to shut down a cluster ?
>>
>> I shutdown my 4.1 cluster following this guide
>> https://github.com/rharmonson/richtech/wiki/OSVDC-Series:-
>> oVirt-3.6-Cluster-Shutdown-and-Startup as the NAS hosting the nfs mounts
>> needed rebooting after updates.
>>
>> ( I realise the guide is for 3.6, surely not that different ? )
>>
>>
>> It seams fine.
>>
>>
>>
>> However hosted engine isn't starting now.
>>
>>   failed liveliness check
>>
>>
>> So it seams that the engine VM is up but the engine is not responding.
>>
>>
>>
>> I've tried connecting from the host starting the HE vm to see what's
>> going on with:
>>
>> virsh console HostedEngine
>>
>>    I don't know what authentication it requires, tried engine admin
>> details and root os...
>>
>>
>> hosted-engine --console
>>
>>
>>
>> hosted-engine --add-console-password
>> Enter password:
>> no graphics devices configured
>>
>> unsurprisingly, remote-viewer vnc://localhost:5900
>> fails with Unable to connect to the graphic server vnc://localhost:5900
>>
>> What can I do next ?
>>
>>
>> Check the status of the engine.
>>
>>
>>
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>>
>>
>>
>>
>>
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