Hi,
I'm redeploying my development cluster after building 0.78 from src on
Ubuntu 14.04. Ceph version is ceph version 0.78-325-ge5a4f5e.
So proceeding as usual:
$ ceph-deploy new vedavec
$ ceph-deploy mon create vedavec
The monitor comes up:
[vedavec][DEBUG ]
********************************************************************************
[vedavec][DEBUG ] status for monitor: mon.vedavec
[vedavec][DEBUG ] {
[vedavec][DEBUG ] "election_epoch": 2,
[vedavec][DEBUG ] "extra_probe_peers": [],
[vedavec][DEBUG ] "monmap": {
[vedavec][DEBUG ] "created": "0.000000",
[vedavec][DEBUG ] "epoch": 1,
[vedavec][DEBUG ] "fsid": "aa31c65c-bc94-4e19-940e-2e124c52ed2e",
[vedavec][DEBUG ] "modified": "0.000000",
[vedavec][DEBUG ] "mons": [
[vedavec][DEBUG ] {
[vedavec][DEBUG ] "addr": "192.168.2.63:6789/0",
[vedavec][DEBUG ] "name": "vedavec",
[vedavec][DEBUG ] "rank": 0
[vedavec][DEBUG ] }
[vedavec][DEBUG ] ]
[vedavec][DEBUG ] },
[vedavec][DEBUG ] "name": "vedavec",
[vedavec][DEBUG ] "outside_quorum": [],
[vedavec][DEBUG ] "quorum": [
[vedavec][DEBUG ] 0
[vedavec][DEBUG ] ],
[vedavec][DEBUG ] "rank": 0,
[vedavec][DEBUG ] "state": "leader",
[vedavec][DEBUG ] "sync_provider": []
[vedavec][DEBUG ] }
[vedavec][DEBUG ]
********************************************************************************
[vedavec][INFO ] monitor: mon.vedavec is running
[vedavec][INFO ] Running command: sudo ceph --cluster=ceph
--admin-daemon /var/run/ceph/ceph-mon.vedavec.asok mon_status
but I see the create keys is hanging:
root 7820 0.1 0.0 138596 12372 ? Ssl 13:10 0:00
/usr/bin/ceph-mon --cluster=ceph -i vedavec -f
root 7822 0.0 0.0 34040 7508 ? Ss 13:10 0:00 python
/usr/sbin/ceph-create-keys --cluster=ceph -i vedavec
root 7839 0.2 0.0 426604 16264 ? Sl 13:10 0:00 python
/usr/bin/ceph --cluster=ceph --name=mon.
--keyring=/var/lib/ceph/mon/ceph-vedavec/keyring auth get-or-create
client.admin mon allow * osd allow * mds allow
In fact its the auth-get or create process that's the issue:
$ sudo ceph --name=mon. --keyring=/var/lib/ceph/mon/ceph-vedavec/keyring
auth get
2014-03-25 13:22:31.591282 7fc048840700 0 -- 192.168.2.63:0/1010637 >>
192.168.2.63:6789/0 pipe(0x7fc04c0202d0 sd=3 :43428 s=1 pgs=0 cs=0 l=1
c=0x7fc04c020530).connect protocol feature mismatch, my fffffffff < peer
1fffffffff missing 1000000000
So some sort of feature mismatch seems to be happening between ceph
client and ceph-mon - that seems a bit strange (they ate both from the
0.78 checkout). I see other instances of this type of error are usually
to do with kernel (rbd etc) clients lacking the new features, but I am a
bit puzzled about this case here - any thoughts?
Regards
Mark
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