Continental Cluster question...

[Rita C Workman]

Since I see that Melvyn and Stephen are out here...Hi Guys !

I'm brain cramping here, and find it in my notes.

I need to reconfigure my Continental Cluster.
No problem doing it. Just can't remember for the life of me....
? If I stop my ccmonpkg(s) at both sites, can I go ahead and do this ? Or do I need to split all my links between sites too ?

I know splitting would be the safest way, but is it really necessary....??

Thanks & Greetings to All !
Rita


..I'll keep looking thru my notes..

[Rita C Workman]

...in my old notes I split the links. But....

...I don't think I need to do this. If I stop the monitor pkgs on both sites, that should be enough. There are no disks involved in the CC..so we don't face the other issues that require the need to split a link.

Does this logic work ??

/rcw

[John Poff · Accepted solution]

Hi Rita,

I think you've got it right. Stopping the ccmonpkgs and doing the cmconcheckconf/cmconapplyconf is all I remember doing on our Continental Cluster. The last change I made was for some notifications (timing and e-mails) and that's all we did.

JP

[Rita C Workman]

Hi John,

Long time .. no see !

I'm with you, I think that is all I need to do. So I can do that with things up and get this finished.

Thanks,
Rita


...jump in Stephen or Melvyn if you disagree..

[melvyn burnard]

stopping the monitor package first is a must. Then you make whatever changes you need to do, but REMEMBER if you need to re-apply the CC configuration, you must put in the .rhosts file on ALL nodes.
Once you have done your work, restart the monitor package(s) on the clsuter(s)s