* For calamari <= 1.3.x, ceph.client.admin.keyring on all nodes, or just mons?
@ 2016-05-23 1:58 Tim Serong
2016-05-23 9:18 ` John Spray
0 siblings, 1 reply; 3+ messages in thread
From: Tim Serong @ 2016-05-23 1:58 UTC (permalink / raw)
To: ceph-devel@vger.kernel.org
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?
Thanks,
Tim
--
Tim Serong
Senior Clustering Engineer
SUSE
tserong@suse.com
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: For calamari <= 1.3.x, ceph.client.admin.keyring on all nodes, or just mons?
2016-05-23 1:58 For calamari <= 1.3.x, ceph.client.admin.keyring on all nodes, or just mons? Tim Serong
@ 2016-05-23 9:18 ` John Spray
2016-05-23 9:31 ` Tim Serong
0 siblings, 1 reply; 3+ messages in thread
From: John Spray @ 2016-05-23 9:18 UTC (permalink / raw)
To: Tim Serong; +Cc: ceph-devel@vger.kernel.org
On Mon, May 23, 2016 at 2:58 AM, Tim Serong <tserong@suse.com> 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@suse.com
> --
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: For calamari <= 1.3.x, ceph.client.admin.keyring on all nodes, or just mons?
2016-05-23 9:18 ` John Spray
@ 2016-05-23 9:31 ` Tim Serong
0 siblings, 0 replies; 3+ messages in thread
From: Tim Serong @ 2016-05-23 9:31 UTC (permalink / raw)
To: John Spray; +Cc: ceph-devel@vger.kernel.org
On 05/23/2016 07:18 PM, John Spray wrote:
> On Mon, May 23, 2016 at 2:58 AM, Tim Serong <tserong@suse.com> 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.
Yep, looks like. Thanks for that.
Cheers,
Tim
--
Tim Serong
Senior Clustering Engineer
SUSE
tserong@suse.com
^ permalink raw reply [flat|nested] 3+ messages in thread
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2016-05-23 1:58 For calamari <= 1.3.x, ceph.client.admin.keyring on all nodes, or just mons? Tim Serong
2016-05-23 9:18 ` John Spray
2016-05-23 9:31 ` Tim Serong
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