Re: ceph-mon runs on 6800 not 6789.

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Le 03/09/2013 14:56, Joao Eduardo Luis a écrit :
On 09/03/2013 02:02 AM, 이주헌 wrote:
Hi all.

I have 1 MDS and 3 OSDs. I installed them via ceph-deploy. (dumpling
0.67.2 version)
At first, It works perfectly. But, after I reboot one of OSD, ceph-mon
launched on port 6800 not 6789.

This has been a recurrent issue I've been completely unable to reproduce so far.

Are you able to reproduce this reliably?

Could you share the steps you took leading you to this state?

  -Joao

Hello !

It just happened to me now.
Ceph 0.67.2 on Debian Wheezy.

As my testing cluster is on virtual machines (KVM), I had some overload that leads a monitor out (load + time skew I think).
When I restart the monitor, the port changed, and I often see that message :
2013-09-05 18:55:17.759159 7f2f94bbd700 0 -- :/1007156 >> 10.0.0.53:6789/0 pipe(0x1859370 sd=3 :0 s=1 pgs=0 cs=0 l=1 c=0x18595d0).fault

=> The mon is on 10.0.0.53 but know listen to port 6800.

Restarting does not change the port.
I had to destroy and re-create the mon (I use ceph-deploy), and now it's OK, listening on 6789.

Is there a command to change it in the map ?



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