[ClusterLabs] Insert delay between the statup of VirtualDomain

Dejan Muhamedagic dejanmm at fastmail.fm
Wed Mar 1 07:09:53 EST 2017


Hi,

On Mon, Feb 27, 2017 at 12:38:07PM +0100, Ferenc Wágner wrote:
> Oscar Segarra <oscar.segarra at gmail.com> writes:
> 
> > In my environment I have 5 guestes that have to be started up in a
> > specified order starting for the MySQL database server.
> 
> We use a somewhat redesigned resource agent, which connects to the guest
> using a virtio channel and waits for a signal before exiting from the
> start operation.  The signal is sent by an approriately placed startup
> script from the guest.  This is fully independent from regular network
> traffic and does not need any channel configuration.

Cool. Maybe you'd like to share the code or, best, do a pull
request at github. This is certainly very useful.

Thanks,

Dejan

> -- 
> Feri
> 
> _______________________________________________
> Users mailing list: Users at clusterlabs.org
> http://lists.clusterlabs.org/mailman/listinfo/users
> 
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: http://bugs.clusterlabs.org




More information about the Users mailing list