Hello Andrija,

Yes I am doing the same test as you mentioned ie unplug NIC in one of the host and observer the action of VM's in that host. But in my test the VM's didn't get started in another host.

Regards
Victor


On 03/07/2018 11:52 PM, Andrija Panic wrote:
Hi Victor,

zero experience here with 4.11 in general, but what are you expecting to
happen ?

you powered off a host, so nothing for IPMI driver to do - host is down
already, no host HA actions are expected afaik.

I guess you might have have wanted to i.e. unplug NIC (cause network issues
on MGMT network), or... kill agent service and then observe the actions.

Were VMs started on another host, in your test?

Cheers

On 7 March 2018 at 18:01, victor <vic...@ihnetworks.com> wrote:

Hello Guys,

I have installed cloudstack 4.11. I have enabled HA for each hosts I have
added. I have also added ipmi successfully (using ipmi driver).   The hosts
are showing like the following.

=======

HA Enabled      Yes
HA State        Available
HA Provider     kvmhaprovider

======

Also the host is showing the following correctly

Resource state --> Enabled
State --> UP
Power state --> On

So I have shutdown one of the hosts to see how the KVM hosts Ha is
working.  I have waited for half an hour. But nothing has happened. What
will happen to the VM's in that host, if the host failed to back up. There
isn't much from logs.

Regards
Victor




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