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From Nux! <...@li.nux.ro>
Subject Re: HA issues
Date Tue, 16 Jan 2018 11:35:58 GMT
I'll reinstall my setup and try again, just to be sure I'm working on a clean slate.

--
Sent from the Delta quadrant using Borg technology!

Nux!
www.nux.ro

----- Original Message -----
> From: "Rohit Yadav" <rohit.yadav@shapeblue.com>
> To: "dev" <dev@cloudstack.apache.org>
> Sent: Tuesday, 16 January, 2018 11:29:51
> Subject: Re: HA issues

> Hi Lucian,
> 
> 
> If you're talking about the new HostHA feature (with KVM+nfs+ipmi), please refer
> to following docs:
> 
> http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/hosts.html#out-of-band-management
> 
> https://cwiki.apache.org/confluence/display/CLOUDSTACK/Host+HA
> 
> 
> We'll need to you look at logs perhaps create a JIRA ticket with the logs and
> details? If you saw ipmi based reboot, then host-ha indeed tried to recover
> i.e. reboot the host, once hostha has done its work it would schedule HA for VM
> as soon as the recovery operation succeeds (we've simulator and kvm based
> marvin tests for such scenarios).
> 
> 
> Can you see it making attempt to schedule VM ha in logs, or any failure?
> 
> 
> - Rohit
> 
> <https://cloudstack.apache.org>
> 
> 
> 
> ________________________________
> From: Nux! <nux@li.nux.ro>
> Sent: Tuesday, January 16, 2018 12:47:56 AM
> To: dev
> Subject: [4.11] HA issues
> 
> Hi,
> 
> I see there's a new HA engine for KVM and IPMI support which is really nice,
> however it seems hit and miss.
> I have created an instance with HA offering, kernel panicked one of the
> hypervisors - after a while the server was rebooted via IPMI probably, but the
> instance never moved to a running hypervisor and even after the original
> hypervisor came back it was still left in Stopped state.
> Is there any extra things I need to set up to have proper HA?
> 
> Regards,
> Lucian
> 
> --
> Sent from the Delta quadrant using Borg technology!
> 
> Nux!
> www.nux.ro
> 
> rohit.yadav@shapeblue.com
> www.shapeblue.com
> 53 Chandos Place, Covent Garden, London  WC2N 4HSUK
> @shapeblue

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