[Linux-cluster] freezing a service

Michael Harrison mrpquter at yahoo.com
Mon Jan 7 20:04:19 UTC 2008


What I'd like to do is stop the cluster components, leaving the
services running. So for example, stop rgmanager, fenced, cman, ccsd
for upgrades or whatever, and not have rgmanager fail over an IP
address that it would otherwise control.

Does it make sense?

Cheers,
-Mike

--- Robinson Maureira Castillo <rmaureira at solint.cl> wrote:

> Hi there, you can always stop and disable a service using:
> 
> clusvcadm -d <service name>
> 
> And start and re-enabling it later with:
> 
> clusvcadm -e <service name>
> 
> 
> Hope it helps.
> 
> Best regards,
> 
> Michael Harrison wrote:
> > Hi,
> > 
> > Is it possible to freeze a service, so that rgmanager effectively
> > ignores it? In other words, when doing maintenance on a production
> > cluster, it's sometimes necessary to stop the cluster services on
> that
> > node. When rgmanager comes down, I'd like it to leave whatever
> services
> > are running on the node alone, and not fail them over.
> > 
> > I looked at the docs and utilities and didn't find anything like
> that.
> > Don't know if I missed it somewhere.
> > 
> > Thanks,
> > -Mike
> > 
> > 
> > 
> >      
>
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