[ClusterLabs] VirtualDomain live migration error

[Ken Gaillot]

On Thu, 2017-08-31 at 01:13 +0200, Oscar Segarra wrote:
> Hi,
> 
> 
> In my environment, I have just two hosts, where qemu-kvm process is
> launched by a regular user (oneadmin) - open nebula - 
> 
> 
> I have created a VirtualDomain resource that starts and stops the VM
> perfectly. Nevertheless, when I change the location weight in order to
> force the migration, It raises a migration failure "error: 1"
> 
> 
> If I execute the virsh migrate command (that appears in corosync.log)
> from command line, it works perfectly.
> 
> 
> Anybody has experienced the same issue?
> 
> 
> Thanks in advance for your help 

If something works from the command line but not when run by a daemon,
my first suspicion is SELinux. Check the audit log for denials around
that time.

I'd also check the system log and Pacemaker detail log around that time
to see if there is any more information.
-- 
Ken Gaillot <kgaillot at redhat.com>