Re: [ceph-users] Reassigning admin server

2014-09-23 Thread Gregory Farnum
On Mon, Sep 22, 2014 at 1:22 PM, LaBarre, James  (CTR)  A6IT
 wrote:
> If I have a machine/VM I am using as an Admin node for a ceph cluster, can I
> relocate that admin to another machine/VM after I’ve built a cluster?  I
> would expect as the Admin isn’t an actual operating part of the cluster
> itself (other than Calamari, if it happens to be running) the rest of the
> cluster should be adequately served with a –update-conf.

The admin node really just has the default ceph.conf and the keyrings
for admin access to your cluster. You just need to copy that data to
whatever other node(s) you want; there's no updating to do for the
rest of the cluster.
-Greg
Software Engineer #42 @ http://inktank.com | http://ceph.com
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[ceph-users] Reassigning admin server

2014-09-22 Thread LaBarre, James (CTR) A6IT
If I have a machine/VM I am using as an Admin node for a ceph cluster, can I 
relocate that admin to another machine/VM after I've built a cluster?  I would 
expect as the Admin isn't an actual operating part of the cluster itself (other 
than Calamari, if it happens to be running) the rest of the cluster should be 
adequately served with a -update-conf.

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