Hello,

how can I prevent smb, ctdb, nfs (and object) to start when I reboot the node 
or restart gpfs on a suspended ces node?  Being able to do this would make 
updates much easier

With

     # mmces node suspend –stop

I can move all IPs to other CES nodes and stop all CES services, what also 
releases the ces-shared-root-directory and allows to unmount the underlying 
filesystem.
But after a reboot/restart only the IPs stay on the on the other nodes, the CES 
services start up. Hm, sometimes I would very much prefer the services to stay 
down as long as the nodes is suspended and to keep the node out of the CES 
cluster as much as possible.

I did not try rough things like just renaming smbd, this seems likely to create 
unwanted issues.

Thank you,

Cheers,

Heiner Billich
--
Paul Scherrer Institut
Heiner Billich
System Engineer Scientific Computing
Science IT / High Performance Computing
WHGA/106
Forschungsstrasse 111
5232 Villigen PSI
Switzerland

Phone +41 56 310 36 02
[email protected]<mailto:[email protected]>
https://www.psi.ch



From: <[email protected]> on behalf of Madhu Konidena 
<[email protected]>
Reply-To: gpfsug main discussion list <[email protected]>
Date: Sunday 11 November 2018 at 22:06
To: gpfsug main discussion list <[email protected]>
Subject: Re: [gpfsug-discuss] If you're attending KubeCon'18

I will be there at both. Please stop by our booth at SC18 for a quick chat.

Madhu Konidena
[cid:ii_d4d3894a4c2f4773]
[email protected]



On Nov 10, 2018, at 3:37 PM, Jon Bernard 
<[email protected]<mailto:[email protected]>> wrote:
Hi Vasily,
I will be at Kubecon with colleagues from Tower Research Capital (and at SC). 
We have a few hundred nodes across several Kubernetes clusters, most of them 
mounting Scale from the host.
Jon
On Fri, Oct 26, 2018, 5:58 PM Vasily Tarasov 
<[email protected]<mailto:[email protected]> wrote:
Folks,   Please let me know if anyone is attending KubeCon'18 in Seattle this 
December (via private e-mail). We will be there and would like to meet in 
person with people that already use or consider using Kubernetes/Swarm/Mesos 
with Scale. The goal is to share experiences, problems, visions.   P.S. If you 
are not attending KubeCon, but are interested in the topic, shoot me an e-mail 
anyway.   Best, -- Vasily Tarasov, Research Staff Member, Storage Systems 
Research, IBM Research - Almaden
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