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From Wido den Hollander <w...@widodh.nl>
Subject Re: Disable HA temporary ?
Date Mon, 16 Feb 2015 11:32:13 GMT


On 16-02-15 11:00, Andrija Panic wrote:
> Hi team,
> 
> I just had funny behaviour few days ago - one of my hosts was under heavy
> load (some disk/network load) and it went disconnected from MGMT server.
> 
> Then MGMT server stared doing HA thing, but without being able to make sure
> that the VMs on the disconnected hosts are really shutdown (and they were
> NOT).
> 
> So MGMT started again some VMs on other hosts, thus resulting in having 2
> copies of the same VM, using shared strage  - so corruption happened on the
> disk.
> 
> Is there a way to temporary disable HA feature on global level, or anything
> similar ?

Not that I'm aware of, but this is something I also ran in to a couple
of times.

It would indeed be nice if there could be a way to stop the HA process
completely as an Admin.

Wido

> Thanks
> 

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