Guyn any help much appreciated because my cluster is down :-(
After trying ceph mon add which didn't complete since it was stuck for
ever here:
[jin][WARNIN] 2015-03-14 07:07:14.964265 7fb4be6f5700 0 monclient:
hunting for new mon
^CKilled by signal 2.
[ceph_deploy][ERROR ] KeyboardInterrupt
the previously healthy node is now down completely :-(
$ ceph mon stat
2015-03-14 07:21:37.782360 7ff2545b1700 0 -- 192.168.1.100:0/1042061
>> 192.168.1.101:6789/0 pipe(0x7ff248000c00 sd=4 :0 s=1 pgs=0 cs=0 l=1
c=0x7ff248000e90).fault
^CError connecting to cluster: InterruptedOrTimeoutError
Any ideas??
All the best,
George
Georgeos
, you need to have "deployment server" and cd into folder that you
used originaly while deploying CEPH - in this folder you should
already have ceph.conf, admin.client keyring and other stuff - which
is required to to connect to cluster...and provision new MONs or
OSDs,
etc.
Message:
[ceph_deploy][ERROR ] RuntimeError: mon keyring not found; run new to
create a new cluster...
...means (if Im not mistaken) that you are runnign ceph-deploy from
NOT original folder...
On 13 March 2015 at 23:03, Georgios Dimitrakakis wrote:
Not a firewall problem!! Firewall is disabled ...
Loic I ve tried mon create because of this:
http://ceph.com/docs/v0.80.5/start/quick-ceph-deploy/#adding-monitors
[4]
Should I first create and then add?? What is the proper order???
Should I do it from the already existing monitor node or can I run
it from the new one?
If I try add from the beginning I am getting this:
ceph_deploy.conf][DEBUG ] found configuration file at:
/home/.cephdeploy.conf
[ceph_deploy.cli][INFO ] Invoked (1.5.22): /usr/bin/ceph-deploy
mon add jin
[ceph_deploy][ERROR ] RuntimeError: mon keyring not found; run new
to create a new cluster
Regards,
George
Hi,
I think ceph-deploy mon add (instead of create) is what you
should be using.
Cheers
On 13/03/2015 22:25, Georgios Dimitrakakis wrote:
On an already available cluster I ve tried to add a new monitor!
I have used ceph-deploy mon create {NODE}
where {NODE}=the name of the node
and then I restarted the /etc/init.d/ceph service with a
success at the node
where it showed that the monitor is running like:
# /etc/init.d/ceph restart
=== mon.jin ===
=== mon.jin ===
Stopping Ceph mon.jin on jin...kill 36388...done
=== mon.jin ===
Starting Ceph mon.jin on jin...
Starting ceph-create-keys on jin...
But checking the quorum it doesnt show the newly added monitor!
Plus ceph mon stat gives out only 1 monitor!!!
# ceph mon stat
e1: 1 mons at {fu=MAILSCANNER WARNING: NUMERICAL LINKS ARE
OFTEN MALICIOUS: 192.168.1.100:6789/0 [1]}, election epoch 1,
quorum 0 fu
Any ideas on what have I done wrong???
Regards,
George
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