Hey all,
I'm trying to deploy Ceph 15.2.4 on Ubuntu 20.04 and I am going through the
manual deploy process [1]. I was able to successfully bootstrap the monitor and
manager and am now trying to add the OSD's, but the `ceph-volume` command is
hanging when running `ceph osd new`. It appears the command hangs for about 30
minutes and then times out with this error:
user@node1:~$ sudo ceph-volume lvm create --data /dev/sdc
Running command: /usr/bin/ceph-authtool --gen-print-key
Running command: /usr/bin/ceph --cluster ceph --name client.bootstrap-osd
--keyring /var/lib/ceph/bootstrap-osd/ceph.keyring -i - osd new
9a305232-6b0a-4fde-9685-68fe6150da0e
stderr: [errno 110] RADOS timed out (error connecting to the cluster)
--> RuntimeError: Unable to create a new OSD id
I have also tried to manually run the `ceph osd new` command, but it results in
the same error. My cluster shows as up (at least the monitor and manager):
user@node1:~$ sudo ceph -s
cluster:
id: 6aacdfe1-42e4-4106-9503-3e16e9812195
health: HEALTH_WARN
1 monitors have not enabled msgr2
Reduced data availability: 1 pg inactive
OSD count 0 < osd_pool_default_size 3
services:
mon: 1 daemons, quorum bllcloudceph01 (age 23h)
mgr: bllcloudceph01(active, since 23h)
osd: 0 osds: 0 up, 0 in
data:
pools: 1 pools, 1 pgs
objects: 0 objects, 0 B
usage: 0 B used, 0 B / 0 B avail
pgs: 100.000% pgs unknown
1 unknown
And ceph appears to be listening:
user@node1:~$ sudo ss -tupanl | grep ceph
tcp LISTEN 0 512 10.2.22.1:6789
0.0.0.0:* users:(("ceph-mon",pid=136244,fd=25))
tcp LISTEN 0 512 10.2.22.1:6800
0.0.0.0:* users:(("ceph-mgr",pid=138125,fd=25))
tcp LISTEN 0 512 10.2.22.1:6801
0.0.0.0:* users:(("ceph-mgr",pid=138125,fd=26))
It seems like I'm missing something simple, but I can't spot it. Can anybody
point me in the right direction?
[1] https://docs.ceph.com/docs/master/install/manual-deployment/
--
Thanks,
Joshua Schaeffer
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