Re: For calamari <= 1.3.x, ceph.client.admin.keyring on all nodes, or just mons?

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On Mon, May 23, 2016 at 2:58 AM, Tim Serong <tserong@xxxxxxxx> wrote:
> Hi All,
>
> Quick question: for Calamari <= 1.3.x, the ceph salt module that does
> cluster heartbeats and whatnot needs
> /etc/ceph/ceph.client.admin.keyring.  Does that need to exist on all
> cluster nodes, or only on the MONs?

Unless it changed since my days with the code, it should only be
needed on the mon.  See get_heartbeats(), where the cluster_heartbeat
part only acts if mon_sockets was populated.

John

> Thanks,
>
> Tim
> --
> Tim Serong
> Senior Clustering Engineer
> SUSE
> tserong@xxxxxxxx
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