I assume you are referring to the heartbeat scripts (i.e.kvmheqrtbeat.sh)
that check/write to storage every now and then and if storage is
unavailable, will restart KVM host ?
If so, then yes, there is some effort already about same kind of thing on
Ceph, without clear ETA.
On Fri, Jun 28, 2019,
Hi All
CLOUDSTACK HOST HA is based on NFS for heart rate detection and HA triggering
according to test results.
But now CEPH (rbd) +KVM is very stable, and it is also the preferred solution
for a large number of cloudstack users.
Does the community consider extending host ha's heart rate detecti
Good that you got it solved.
On Thu, 27 Jun 2019 at 20:42, Fariborz Navidan
wrote:
> Thanks. The issue was firewall rules After rebot I needed to restore rules
>
> Thanks
>
> On Thu, Jun 27, 2019 at 10:49 PM Andrija Panic
> wrote:
>
> > Well...
> >
> > I would suggest opening Developer Tools in
Thanks. The issue was firewall rules After rebot I needed to restore rules
Thanks
On Thu, Jun 27, 2019 at 10:49 PM Andrija Panic
wrote:
> Well...
>
> I would suggest opening Developer Tools in the browser, and observe the
> iframe URL - it is loading an HTTP/HTTPS URL from the Public IP of the
Well...
I would suggest opening Developer Tools in the browser, and observe the
iframe URL - it is loading an HTTP/HTTPS URL from the Public IP of the CPVM
(you can see it there as iframe URL, or on the CPVM itself).
1. Copy that URL of the iframe, and enter in into new tab address field and
see
Hello,
I did but issue exists.
Please advise.
Thanks
On Thu, Jun 27, 2019 at 9:47 PM Andrija Panic
wrote:
> destroy CPVM, it will be recreated
>
>
> On Thu, 27 Jun 2019 at 18:46, Fariborz Navidan
> wrote:
>
> > Hello,
> >
> > After recent reboot, console proxy refuses access to all VMs with
Andrija's right on the money. Sorry, I should have mentioned that.
From: Andrija Panic
Sent: Thursday, June 27, 2019 3:25 AM
To: swel...@ena.com.invalid
Cc: users@cloudstack.apache.org
Subject: Re: VM HA enabled when on ceph
Jess,
Simon shared hack for existing V
destroy CPVM, it will be recreated
On Thu, 27 Jun 2019 at 18:46, Fariborz Navidan
wrote:
> Hello,
>
> After recent reboot, console proxy refuses access to all VMs with error
> Unable
> to start console session as connection is refused by the machine you are
> accessing
>
> Please advise.
>
> Th
Hello,
After recent reboot, console proxy refuses access to all VMs with error Unable
to start console session as connection is refused by the machine you are
accessing
Please advise.
Thanks
Go to global setting, then choose "Hypervisor capabilities" in the drop
down menu. Change settings as appropriate.
On Thu, 27 Jun 2019 at 13:38, Fariborz Navidan
wrote:
> Hello,
>
> I had trouble deploying a new VM. I thought it is because of cpu
> resources. I checked the management server log
Hello,
I had trouble deploying a new VM. I thought it is because of cpu
resources. I checked the management server log and found that it complaints
about maximum number of running vms is reached on the host. How can I
modify this setting?
Thanks
On Thu, Jun 27, 2019 at 2:58 PM Andrija Panic
wr
It's enough to raised CPU overprovisioning factor only on the cluster level
(assuming 4.11).
NO need to restart mgmt at all (though it says it's needed...)
NO need to restart any hypervisors hosts
In order for correct changes to happen, you need to stop and start all the
running VMs (in KVM they wi
Hello All,
I have raised the cpu over provisioning factor in both global and cluster
settings and rebooted both management and server and host. The result is
that the factor is only applied on cpu frequency capacity but not on # of
cores. Please advise about that.
Best Regards.
Jess,
Simon shared hack for existing VMs.
But you might want to make your Compute Offering HA enabled, then all VMs
inherit that (new VMs obviously).
Cheers
On Thu, 27 Jun 2019 at 00:10, Simon Weller wrote:
> Jess,
>
> Yes, that works.
>
> -Si
>
>
> From: jesse
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