Re: Reconnect SC to cluster(s)?

From: Lyn Gerner <no email>
Date: Tue, 7 Jan 2014 13:08:44 -1000

Thanks as always, Rayson.

I'd had a circumstance some weeks back where my laptop's install of
StarCluster couldn't see a cluster I'd initiated from our cluster launcher
node. I wrongly took it as a limitation; just confirmed that it does work.
 My problem was solved by adding an explicit region specification, which
was necessary because my default region has changed since the laptop
install.

Great to have this seamless operational capability.

Thanks again, to all.

Best,
Lyn


On Tue, Jan 7, 2014 at 10:07 AM, Rayson Ho <raysonlogin_at_gmail.com> wrote:

> I think StarCluster is able to handle it... internally, it uses AWS as
> the storage for the configuration. As long as you provide the correct
> cluster name, then it can find the cluster & the nodes of that
> cluster.
>
> If you stop the master (which you can as it is an EBS instance), you
> should be able to "sshmaster" back it again.
>
> Rayson
>
> ==================================================
> Open Grid Scheduler - The Official Open Source Grid Engine
> http://gridscheduler.sourceforge.net/
> http://gridscheduler.sourceforge.net/GridEngine/GridEngineCloud.html
>
>
> On Tue, Jan 7, 2014 at 2:14 PM, Lyn Gerner <schedulerqueen_at_gmail.com>
> wrote:
> > Hi All,
> >
> > I am running StarCluster on an AWS node, which I occasionally need to
> shut
> > down for various maintenance activities. I'm not seeing any way in the
> > documentation to effectively be able to come back from a shutdown and say
> > "starcluster connect <existing_cluster>".
> >
> > Anybody else interested in that capability?
> >
> > Thanks,
> > Lyn
> >
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> >
>
Received on Tue Jan 07 2014 - 18:08:45 EST