"ceph-rgw | start rgw on ubuntu" failing on 14.04

[zmc]

Output excerpt:

TASK: [ceph-rgw | check if rgw is started] ************************************
ok: [vpm097.front.sepia.ceph.com] => {"changed": false, "cmd": "/etc/init.d/radosgw status", "failed": false, "failed_when_result": false, "msg": "[Errno 2] No such file or directory", "rc": 2}

TASK: [ceph-rgw | start rgw] **************************************************
skipping: [vpm097.front.sepia.ceph.com]

TASK: [ceph-rgw | activate rgw on ubuntu] *************************************
ok: [vpm097.front.sepia.ceph.com] => {"changed": false, "cmd": ["initctl", "emit", "radosgw", "cluster=ceph", "id=rgw.vpm097"], "delta": "0:00:00.004136", "end": "2016-02-11 21:19:41.155271", "rc": 0, "start": "2016-02-11 21:19:41.151135", "stderr": "", "stdout": "", "warnings": []}

TASK: [ceph-rgw | start rgw on ubuntu] ****************************************
failed: [vpm097.front.sepia.ceph.com] => {"failed": true}
msg: no service or tool found for: radosgw

I logged into the machine directly:

ubuntu@vpm097:~$ sudo initctl emit radosgw cluster=ceph id=rgw.vpm097
ubuntu@vpm097:~$ echo $?
0
ubuntu@vpm097:~$ initctl list | grep rgw
ubuntu@vpm097:~$ initctl list | grep rados
ubuntu@vpm097:~$ initctl list | grep vpm
ceph-mon (ceph/vpm097) start/running, process 8893
ceph-mds (ceph/vpm097) start/running, process 11591

[leseb]

Thanks for reporting @zmc, let look into this

[zmc]

Thanks @leseb! Let me know if I can help.

[leseb]

Weird, just deploy a rgw with vagrant and got the following:

root@ceph-rgw0:~# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 14.04.1 LTS
Release:        14.04
Codename:       trusty
root@ceph-rgw0:~# ps aux| grep radosgw
ceph      9117  0.3  4.3 1725028 10708 ?       Ssl  21:49   0:00 /usr/bin/radosgw --cluster=ceph --id rgw.ceph-rgw0 -f --setuser ceph --setgroup ceph
root      9360  0.0  0.3  10464   920 pts/0    S+   21:52   0:00 grep --color=auto radosgw

So it seems to be working for me

[zmc]

Hmm, looks like radosgw wasn't even installed:

ubuntu@vpm097:~$ ls /usr/bin/rados*
/usr/bin/rados
ubuntu@vpm097:~$ dpkg -l radosgw
dpkg-query: no packages found matching radosgw
ubuntu@vpm097:~$ apt-cache search radosgw$
radosgw - REST gateway for RADOS distributed object store

TASK: [ceph-common | install ceph] ********************************************
ok: [vpm097.front.sepia.ceph.com] => (item=ceph,ceph-common,ceph-fs-common,ceph-fuse,ceph-mds,libcephfs1) => {"changed": false, "item": "ceph,ceph-common,ceph-fs-common,ceph-fuse,ce
ph-mds,libcephfs1"}

TASK: [ceph-common | install rados gateway] ***********************************
skipping: [vpm097.front.sepia.ceph.com]

[leseb]

is it bare metal?

[zmc]

It's a KVM instance. Here's my inventory fwiw:

[mdss]
vpm097.front.sepia.ceph.com

[mons]
vpm097.front.sepia.ceph.com

[osds]
vpm097.front.sepia.ceph.com

Looks like rgw should have been ignored here!

[leseb]

Well you need a [rgws] section and a host to get it rgw :)

[zmc]

Seems like either we should skip rgw entirely if the group isn't present, or install it unconditionally. I think the former sounds more sane :)

[leseb]

@zmc can we close this?

[zmc]

@leseb I haven't seen it in a while, so yes I'll close it.