[Linux-cluster] Startup delay for VMs in a cluster

Dirk H. Schulz dirk.schulz at kinzesberg.de
Fri Jan 29 12:47:23 UTC 2010


Dirk H. Schulz schrieb:
> Hi folks,
>
> the VMs in my cluster are defined via <vm> containers which are not 
> inside <service> containers because the latter prevents live migration 
> (as far as I could find out).
>
> Now when I start up the cluster, all VMs are started at once, which I 
> would like to prevent. Is there any way to define a startup sequence 
> or startup delay (like you can for the xendomains service) without 
> misusing dependencies?
>
> Dirk
>
> -- 
> Linux-cluster mailing list
> Linux-cluster at redhat.com
> https://www.redhat.com/mailman/listinfo/linux-cluster
Just for the archive: I have an idea now.

I will try defining soft dependencies between the VMs (as I understand 
soft is only regarded at startup), so I can have a startup sequence 
which is even more than just a startup delay.

Any reasons why this should not work?

Dirk




More information about the Linux-cluster mailing list