| 2018-05-04 15:53:34 |
Peter Sabaini |
bug |
|
|
added bug |
| 2018-05-04 15:54:17 |
Peter Sabaini |
description |
When removing a cinder-ceph storage backend relation we ended up with a env var override for the cinder service that referenced the non-existing ceph authx key from cinder-ceph
Detail:
1. Pre-existing cinder service configured for rbd backend
2. Added a cinder-ceph service foo-storage and relate to cinder
3. Removed relation cinder - cinder-ceph
This reconfigured the original rbd backend in cinder.conf, however it left an override for ceph authx behind:
cat /etc/init/cinder-volume.override
env CEPH_ARGS="--id foo-storage"
As the foo-storage key doesn't exist at this point the cinder-volume service errored out with (redacted):
2018-05-04 14:22:19.576 4010160 ERROR cinder.volume.manager [req-fd6ff4fd-f041-47c7-a2da-144ea353fef9 8bb46780e82b40c594476a7609b1b88f 5f182a7b537a4aa7b40832ed4bbbfbed - - -] Driver initialize connection failed (error: Unexpected error while running command.
Command: ceph mon dump --format=json --id cinder --cluster ceph
Exit code: 1
Stdout: u''
Stderr: u'2018-05-04 14:22:19.561548 7ff990749700 -1 auth: unable to find a keyring on /etc/ceph/ceph.client.foo-storage.keyring: (2) No such file or directory\n2018-05-04 14:22:19.561560 7ff990749700 -1 monclient(hunting): ERROR: missing keyring, cannot use cephx for authentication\n2018-05-04 14:22:19.5
61562 7ff990749700 0 librados: client.foo-storage initialization error (2) No such file or directory\nError connecting to cluster: ObjectNotFound\n').
Afaict those env settings are done on ceph-relation-changed in set_ceph_env_variables() |
When removing a cinder-ceph storage backend relation we ended up with a env var override for the cinder service that referenced the non-existing ceph authx key from cinder-ceph
Detail:
1. Pre-existing cinder service configured for rbd backend
2. Added a cinder-ceph service foo-storage and relate to cinder
3. Removed relation cinder - cinder-ceph
This reconfigured the original rbd backend in cinder.conf, however it left an override for ceph authx behind:
cat /etc/init/cinder-volume.override
env CEPH_ARGS="--id foo-storage"
As the foo-storage key doesn't exist at this point the cinder-volume service errored out with (redacted):
2018-05-04 14:22:19.576 4010160 ERROR cinder.volume.manager [req-fd6ff4fd-f041-47c7-a2da-144ea353fef9 8bb46780e82b40c594476a7609b1b88f 5f182a7b537a4aa7b40832ed4bbbfbed - - -] Driver initialize connection failed (error: Unexpected error while running command.
Command: ceph mon dump --format=json --id cinder --cluster ceph
Exit code: 1
Stdout: u''
Stderr: u'2018-05-04 14:22:19.561548 7ff990749700 -1 auth: unable to find a keyring on /etc/ceph/ceph.client.foo-storage.keyring: (2) No such file or directory\n2018-05-04 14:22:19.561560 7ff990749700 -1 monclient(hunting): ERROR: missing keyring, cannot use cephx for authentication\n2018-05-04 14:22:19.5
61562 7ff990749700 0 librados: client.foo-storage initialization error (2) No such file or directory\nError connecting to cluster: ObjectNotFound\n').
Afaict those env settings are done on ceph-relation-changed in set_ceph_env_variables()
Version info: 17.08 charms on a trusty/mitaka cloud. |
|
| 2018-05-04 15:54:33 |
Peter Sabaini |
bug |
|
|
added subscriber The Canonical Sysadmins |
| 2018-05-04 15:54:48 |
Peter Sabaini |
bug |
|
|
added subscriber Legacy - Canonical WTFB |
| 2018-05-10 08:25:03 |
James Page |
summary |
Mult. backends and ceph authentication |
broken authentication when using multiple ceph backends on a single cinder application |
|
| 2018-05-10 08:25:13 |
James Page |
bug task added |
|
charm-cinder-ceph |
|
| 2018-05-10 08:25:18 |
James Page |
charm-cinder: status |
New |
Triaged |
|
| 2018-05-10 08:25:20 |
James Page |
charm-cinder-ceph: status |
New |
Triaged |
|
| 2018-05-10 08:25:22 |
James Page |
charm-cinder: importance |
Undecided |
High |
|
| 2018-05-10 08:25:24 |
James Page |
charm-cinder-ceph: importance |
Undecided |
High |
|
| 2018-05-10 08:25:26 |
James Page |
charm-cinder: milestone |
|
18.05 |
|
| 2018-05-10 08:25:27 |
James Page |
charm-cinder-ceph: milestone |
|
18.05 |
|
| 2018-05-10 08:25:30 |
James Page |
charm-cinder: assignee |
|
James Page (james-page) |
|
| 2018-05-10 08:25:33 |
James Page |
charm-cinder-ceph: assignee |
|
James Page (james-page) |
|
| 2018-05-10 10:41:40 |
OpenStack Infra |
charm-cinder: status |
Triaged |
In Progress |
|
| 2018-05-10 10:51:47 |
OpenStack Infra |
charm-cinder-ceph: status |
Triaged |
In Progress |
|
| 2018-05-11 13:31:48 |
OpenStack Infra |
charm-cinder: status |
In Progress |
Fix Committed |
|
| 2018-05-11 13:32:27 |
OpenStack Infra |
charm-cinder-ceph: status |
In Progress |
Fix Committed |
|
| 2018-06-11 22:12:41 |
David Ames |
charm-cinder: status |
Fix Committed |
Fix Released |
|
| 2018-06-11 22:12:49 |
David Ames |
charm-cinder-ceph: status |
Fix Committed |
Fix Released |
|
