Hell Paul,
I am using the default values set by cloudstack and didn't changed those
default values.
Regards
Victor
On 03/07/2018 11:37 PM, Paul Angus wrote:
Hi Victor,
What parameters do you have for:
kvm.ha.activity.check.max.attempts
kvm.ha.activity.check.interval
kvm.ha.activity.check.timeout
kvm.ha.health.check.timeout
kvm.ha.degraded.max.period
the logs should show entries relating to these, BUT.... it's possible that as
you performed a clean shutdown, the agent could have sent a shutdown ack to the
management server, so the management server may no longer be polling. I'm not
sure about that scenario.
I recently used:
echo c > /proc/sysrq-trigger
as suggested by Nux, to simulate a host crash.
paul.an...@shapeblue.com
www.shapeblue.com
53 Chandos Place, Covent Garden, London WC2N 4HSUK
@shapeblue
-----Original Message-----
From: victor <vic...@ihnetworks.com>
Sent: 07 March 2018 17:02
To: users@cloudstack.apache.org
Subject: KVM HostHA
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