[Bug 1967139] Re: unable to enable ceph-mgr dashboard module
Chris MacNaughton
1967139 at bugs.launchpad.net
Wed Jul 20 21:07:28 UTC 2022
** Description changed:
+ [Impact]
+
+ The PEP443 in-compliant version reported by python-cheroot causes Ceph's
+ dashboard module to be unavailable on Jammy.
+
+ [Test Plan]
+
+ $ ceph mgr module enable dashboard
+ Error ENOENT: module 'dashboard' reports that it cannot run on the active manager daemon: invalid version number '8.5.2+ds1' (pass --force to force enablement)
+
+ With this change, the above command should execute successfully and
+ enable the ceph dashboard
+
+
+ [Where problems could occur]
+
+ Issues could occur with version detection in depending code as the
+ version would now be reporting a PEP443 compatible version.
+
+ [Other Info]
+
+ ---- Original Report ----
+
# lsb_release -rd
Description: Ubuntu Jammy Jellyfish (development branch)
Release: 22.04
# apt-cache policy ceph
ceph:
- Installed: 17.1.0-0ubuntu3
- Candidate: 17.1.0-0ubuntu3
- Version table:
- *** 17.1.0-0ubuntu3 500
- 500 http://archive.ubuntu.com/ubuntu jammy/main amd64 Packages
- 100 /var/lib/dpkg/status
+ Installed: 17.1.0-0ubuntu3
+ Candidate: 17.1.0-0ubuntu3
+ Version table:
+ *** 17.1.0-0ubuntu3 500
+ 500 http://archive.ubuntu.com/ubuntu jammy/main amd64 Packages
+ 100 /var/lib/dpkg/status
# What expected to happen?
Enable to activate ceph-mgr dashboard module
# What happened instead?
My cluster status:
# ceph -s
- cluster:
- id: 52dcb872-a44a-11ec-a9d5-00155d1a624f
- health: HEALTH_OK
+ cluster:
+ id: 52dcb872-a44a-11ec-a9d5-00155d1a624f
+ health: HEALTH_OK
- services:
- mon: 3 daemons, quorum aa-ceph01,aa-ceph02,aa-ceph03 (age 17m)
- mgr: aa-ceph03(active, since 3m), standbys: aa-ceph01, aa-ceph02
- osd: 9 osds: 9 up (since 16m), 9 in (since 16m)
+ services:
+ mon: 3 daemons, quorum aa-ceph01,aa-ceph02,aa-ceph03 (age 17m)
+ mgr: aa-ceph03(active, since 3m), standbys: aa-ceph01, aa-ceph02
+ osd: 9 osds: 9 up (since 16m), 9 in (since 16m)
- data:
- pools: 1 pools, 1 pgs
- objects: 2 objects, 449 KiB
- usage: 185 MiB used, 270 GiB / 270 GiB avail
- pgs: 1 active+clean
+ data:
+ pools: 1 pools, 1 pgs
+ objects: 2 objects, 449 KiB
+ usage: 185 MiB used, 270 GiB / 270 GiB avail
+ pgs: 1 active+clean
It shows following error:
# ceph mgr module enable dashboard
Error ENOENT: module 'dashboard' reports that it cannot run on the active manager daemon: invalid version number '8.5.2+ds1' (pass --force to force enablement)
# some logs collected from ceph-mgr
2022-03-30T13:45:11.706+0000 7fb965cf2dc0 -1 mgr[py] Module not found: 'dashboard'
2022-03-30T13:45:11.706+0000 7fb965cf2dc0 -1 mgr[py] Traceback (most recent call last):
- File "/usr/share/ceph/mgr/dashboard/__init__.py", line 52, in <module>
- from .module import Module, StandbyModule # noqa: F401
- File "/usr/share/ceph/mgr/dashboard/module.py", line 49, in <module>
- patch_cherrypy(cherrypy.__version__)
- File "/usr/share/ceph/mgr/dashboard/cherrypy_backports.py", line 197, in patch_cherrypy
- accept_socket_error_0(v)
- File "/usr/share/ceph/mgr/dashboard/cherrypy_backports.py", line 124, in accept_socket_error_0
- if v < StrictVersion("9.0.0") or cheroot_version < StrictVersion("6.5.5"):
- File "/lib/python3.10/distutils/version.py", line 64, in __gt__
- c = self._cmp(other)
- File "/lib/python3.10/distutils/version.py", line 168, in _cmp
- other = StrictVersion(other)
- File "/lib/python3.10/distutils/version.py", line 40, in __init__
- self.parse(vstring)
- File "/lib/python3.10/distutils/version.py", line 137, in parse
- raise ValueError("invalid version number '%s'" % vstring)
+ File "/usr/share/ceph/mgr/dashboard/__init__.py", line 52, in <module>
+ from .module import Module, StandbyModule # noqa: F401
+ File "/usr/share/ceph/mgr/dashboard/module.py", line 49, in <module>
+ patch_cherrypy(cherrypy.__version__)
+ File "/usr/share/ceph/mgr/dashboard/cherrypy_backports.py", line 197, in patch_cherrypy
+ accept_socket_error_0(v)
+ File "/usr/share/ceph/mgr/dashboard/cherrypy_backports.py", line 124, in accept_socket_error_0
+ if v < StrictVersion("9.0.0") or cheroot_version < StrictVersion("6.5.5"):
+ File "/lib/python3.10/distutils/version.py", line 64, in __gt__
+ c = self._cmp(other)
+ File "/lib/python3.10/distutils/version.py", line 168, in _cmp
+ other = StrictVersion(other)
+ File "/lib/python3.10/distutils/version.py", line 40, in __init__
+ self.parse(vstring)
+ File "/lib/python3.10/distutils/version.py", line 137, in parse
+ raise ValueError("invalid version number '%s'" % vstring)
ValueError: invalid version number '8.5.2+ds1'
2022-03-30T13:45:11.706+0000 7fb965cf2dc0 -1 mgr[py] Class not found in module 'dashboard'
2022-03-30T13:45:11.706+0000 7fb965cf2dc0 -1 mgr[py] Error loading module 'dashboard': (2) No such file or directory
2022-03-30T13:45:11.706+0000 7fb965cf2dc0 1 mgr[py] Loading python module 'progress'
2022-03-30T13:45:11.838+0000 7fb965cf2dc0 -1 mgr[py] Module progress has missing NOTIFY_TYPES member
2022-03-30T13:45:11.838+0000 7fb965cf2dc0 1 mgr[py] Loading python module 'localpool'
2022-03-30T13:45:11.958+0000 7fb965cf2dc0 1 mgr[py] Loading python module 'osd_perf_query'
2022-03-30T13:45:12.134+0000 7fb965cf2dc0 -1 mgr[py] Module osd_perf_query has missing NOTIFY_TYPES member
2022-03-30T13:45:12.134+0000 7fb965cf2dc0 1 mgr[py] Loading python module 'telemetry'
2022-03-30T13:45:12.442+0000 7fb965cf2dc0 -1 mgr[py] Module telemetry has missing NOTIFY_TYPES member
2022-03-30T13:45:12.442+0000 7fb965cf2dc0 -1 log_channel(cluster) log [ERR] : Failed to load ceph-mgr modules: dashboard
--
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https://bugs.launchpad.net/bugs/1967139
Title:
unable to enable ceph-mgr dashboard module
Status in ceph package in Ubuntu:
Confirmed
Status in python-cheroot package in Ubuntu:
Fix Released
Status in ceph source package in Jammy:
New
Status in python-cheroot source package in Jammy:
New
Bug description:
[Impact]
The PEP443 in-compliant version reported by python-cheroot causes
Ceph's dashboard module to be unavailable on Jammy.
[Test Plan]
$ ceph mgr module enable dashboard
Error ENOENT: module 'dashboard' reports that it cannot run on the active manager daemon: invalid version number '8.5.2+ds1' (pass --force to force enablement)
With this change, the above command should execute successfully and
enable the ceph dashboard
[Where problems could occur]
Issues could occur with version detection in depending code as the
version would now be reporting a PEP443 compatible version.
[Other Info]
---- Original Report ----
# lsb_release -rd
Description: Ubuntu Jammy Jellyfish (development branch)
Release: 22.04
# apt-cache policy ceph
ceph:
Installed: 17.1.0-0ubuntu3
Candidate: 17.1.0-0ubuntu3
Version table:
*** 17.1.0-0ubuntu3 500
500 http://archive.ubuntu.com/ubuntu jammy/main amd64 Packages
100 /var/lib/dpkg/status
# What expected to happen?
Enable to activate ceph-mgr dashboard module
# What happened instead?
My cluster status:
# ceph -s
cluster:
id: 52dcb872-a44a-11ec-a9d5-00155d1a624f
health: HEALTH_OK
services:
mon: 3 daemons, quorum aa-ceph01,aa-ceph02,aa-ceph03 (age 17m)
mgr: aa-ceph03(active, since 3m), standbys: aa-ceph01, aa-ceph02
osd: 9 osds: 9 up (since 16m), 9 in (since 16m)
data:
pools: 1 pools, 1 pgs
objects: 2 objects, 449 KiB
usage: 185 MiB used, 270 GiB / 270 GiB avail
pgs: 1 active+clean
It shows following error:
# ceph mgr module enable dashboard
Error ENOENT: module 'dashboard' reports that it cannot run on the active manager daemon: invalid version number '8.5.2+ds1' (pass --force to force enablement)
# some logs collected from ceph-mgr
2022-03-30T13:45:11.706+0000 7fb965cf2dc0 -1 mgr[py] Module not found: 'dashboard'
2022-03-30T13:45:11.706+0000 7fb965cf2dc0 -1 mgr[py] Traceback (most recent call last):
File "/usr/share/ceph/mgr/dashboard/__init__.py", line 52, in <module>
from .module import Module, StandbyModule # noqa: F401
File "/usr/share/ceph/mgr/dashboard/module.py", line 49, in <module>
patch_cherrypy(cherrypy.__version__)
File "/usr/share/ceph/mgr/dashboard/cherrypy_backports.py", line 197, in patch_cherrypy
accept_socket_error_0(v)
File "/usr/share/ceph/mgr/dashboard/cherrypy_backports.py", line 124, in accept_socket_error_0
if v < StrictVersion("9.0.0") or cheroot_version < StrictVersion("6.5.5"):
File "/lib/python3.10/distutils/version.py", line 64, in __gt__
c = self._cmp(other)
File "/lib/python3.10/distutils/version.py", line 168, in _cmp
other = StrictVersion(other)
File "/lib/python3.10/distutils/version.py", line 40, in __init__
self.parse(vstring)
File "/lib/python3.10/distutils/version.py", line 137, in parse
raise ValueError("invalid version number '%s'" % vstring)
ValueError: invalid version number '8.5.2+ds1'
2022-03-30T13:45:11.706+0000 7fb965cf2dc0 -1 mgr[py] Class not found in module 'dashboard'
2022-03-30T13:45:11.706+0000 7fb965cf2dc0 -1 mgr[py] Error loading module 'dashboard': (2) No such file or directory
2022-03-30T13:45:11.706+0000 7fb965cf2dc0 1 mgr[py] Loading python module 'progress'
2022-03-30T13:45:11.838+0000 7fb965cf2dc0 -1 mgr[py] Module progress has missing NOTIFY_TYPES member
2022-03-30T13:45:11.838+0000 7fb965cf2dc0 1 mgr[py] Loading python module 'localpool'
2022-03-30T13:45:11.958+0000 7fb965cf2dc0 1 mgr[py] Loading python module 'osd_perf_query'
2022-03-30T13:45:12.134+0000 7fb965cf2dc0 -1 mgr[py] Module osd_perf_query has missing NOTIFY_TYPES member
2022-03-30T13:45:12.134+0000 7fb965cf2dc0 1 mgr[py] Loading python module 'telemetry'
2022-03-30T13:45:12.442+0000 7fb965cf2dc0 -1 mgr[py] Module telemetry has missing NOTIFY_TYPES member
2022-03-30T13:45:12.442+0000 7fb965cf2dc0 -1 log_channel(cluster) log [ERR] : Failed to load ceph-mgr modules: dashboard
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