Re: ceph pg dump

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Try this and pay careful attention to the IPs and ports in use. Then
you can make sure there are no connectivity issues.

# ceph -s --debug_ms 20

On Fri, Jun 15, 2018 at 3:31 AM, Ranjan Ghosh <ghosh@xxxxxx> wrote:
> Hi all,
>
> we have two small clusters (3 nodes each) called alpha and beta. One node
> (alpha0/beta0) is on a remote site and only has monitor & manager. The two
> other nodes (alpha/beta-1/2) have all 4 services and contain the OSDs and
> are connected via an internal network. In short:
>
> alpha0 ------ alpha1--alpha2
>
> beta0 ------ beta1--beta2
>
> Now, since a few weeks, I cannot run "ceph pg stat" or "ceph pg dump" or
> anything the like on alpha0. It works flawlessly on all other nodes
> including beta0. When I start such a command on alpha0, it just hangs
> forever.
>
> I wonder what could be the reason? Could it be some firewall issue? I see
> nothing in the logs. Any ideas on how to debug this? I assume it's not
> necessary to run this command on a node with OSDs, right, because it works
> on beta0? I could swear it worked on alpha0 as well for many months... I
> wonder what happened. Weird.
>
> Thank you,
> Ranjan
>
>
>
>
> _______________________________________________
> ceph-users mailing list
> ceph-users@xxxxxxxxxxxxxx
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com



-- 
Cheers,
Brad
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