[Linux-cluster] Cluster maintenance mode ?

[Mark Hlawatschek]

Hi,

I have a question regarding RHEL4 CS and GFS:
 
Is there a way to put the cman into a kind of maintenance mode, where only one 
node is up and no other node is allowed to join ?
If not, are there plans to implement something like that ?

The question is adressing the following issue: 
I'd like to enable automatic GFS filesystem checks. (localfs like every Nth 
mount or after M days... ) This FS check would only be allowed if no other 
node has the filesystem mounted or no other node is in the cluster. How can 
this be assured in a general way ?
   
Thanks, 

Mark
-- 
Gruss / Regards,

Dipl.-Ing. Mark Hlawatschek
http://www.atix.de/
http://www.open-sharedroot.org/

**
ATIX - Ges. fuer Informationstechnologie und Consulting mbH
Einsteinstr. 10 - 85716 Unterschleissheim - Germany

Geschäftsführung: Marc Grimme, Mark Hlawatschek, Thomas Merz