I have ran into the same issue, after upgrading my Checkmk docker to 2.2.0p2.cre the web GUI is no longer accessible and I am receiving a HTTP Error 500.
I check the web.log in the docker container /opt/omd/sites/cmk/var/log/web.log and I get the following entry
2023-06-08 09:01:31,204 [40] [cmk.gui.wsgi.app 2208] Exception on /cmk/check_mk/ [GET]
Traceback (most recent call last):
File "/omd/sites/cmk/lib/python3/cmk/gui/hooks.py", line 74, in call
hook.handler(*args)
File "/omd/sites/cmk/lib/python3/cmk/gui/watolib/search.py", line 521, in _launch_requests_processing_background
job.start(_process_update_requests_background)
File "/omd/sites/cmk/lib/python3/cmk/gui/watolib/search.py", line 579, in start
return super().start(target) if redis_enabled() else None
^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3/cmk/gui/background_job.py", line 649, in start
self._start(target)
File "/omd/sites/cmk/lib/python3/cmk/gui/background_job.py", line 654, in _start
if self.is_active():
^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3/cmk/gui/background_job.py", line 529, in is_active
job_status = self.get_status()
^^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3/cmk/gui/background_job.py", line 622, in get_status
status = self._jobstatus_store.read()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3/cmk/gui/background_job.py", line 826, in read
data: JobStatusSpec = JobStatusSpec.parse_obj(raw_status_spec)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3.11/site-packages/pydantic/main.py", line 526, in parse_obj
return cls(**obj)
^^^^^^^^^^
File "/omd/sites/cmk/lib/python3.11/site-packages/pydantic/main.py", line 342, in __init__
raise validation_error
pydantic.error_wrappers.ValidationError: 2 validation errors for JobStatusSpec
loginfo
field required (type=value_error.missing)
is_active
field required (type=value_error.missing)
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/omd/sites/cmk/lib/python3.11/site-packages/flask/app.py", line 2525, in wsgi_app
response = self.full_dispatch_request()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3.11/site-packages/flask/app.py", line 1822, in full_dispatch_request
rv = self.handle_user_exception(e)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3.11/site-packages/flask/app.py", line 1818, in full_dispatch_request
rv = self.preprocess_request()
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3.11/site-packages/flask/app.py", line 2309, in preprocess_request
rv = self.ensure_sync(before_func)()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3/cmk/gui/wsgi/blueprints/checkmk.py", line 56, in before_request
hooks.call("request-start")
File "/omd/sites/cmk/lib/python3/cmk/gui/hooks.py", line 78, in call
raise MKGeneralException(msg) from e
cmk.utils.exceptions.MKGeneralException: Traceback (most recent call last):
File "/omd/sites/cmk/lib/python3/cmk/gui/hooks.py", line 74, in call
hook.handler(*args)
File "/omd/sites/cmk/lib/python3/cmk/gui/watolib/search.py", line 521, in _launch_requests_processing_background
job.start(_process_update_requests_background)
File "/omd/sites/cmk/lib/python3/cmk/gui/watolib/search.py", line 579, in start
return super().start(target) if redis_enabled() else None
^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3/cmk/gui/background_job.py", line 649, in start
self._start(target)
File "/omd/sites/cmk/lib/python3/cmk/gui/background_job.py", line 654, in _start
if self.is_active():
^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3/cmk/gui/background_job.py", line 529, in is_active
job_status = self.get_status()
^^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3/cmk/gui/background_job.py", line 622, in get_status
status = self._jobstatus_store.read()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3/cmk/gui/background_job.py", line 826, in read
data: JobStatusSpec = JobStatusSpec.parse_obj(raw_status_spec)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/omd/sites/cmk/lib/python3.11/site-packages/pydantic/main.py", line 526, in parse_obj
return cls(**obj)
^^^^^^^^^^
File "/omd/sites/cmk/lib/python3.11/site-packages/pydantic/main.py", line 342, in __init__
raise validation_error
pydantic.error_wrappers.ValidationError: 2 validation errors for JobStatusSpec
loginfo
field required (type=value_error.missing)
is_active
field required (type=value_error.missing)
Checking the status through the command line it looks like everything is up as well.
OMD[cmk]:~$ omd status
agent-receiver: running
mkeventd: running
rrdcached: running
npcd: running
nagios: running
apache: running
redis: running
crontab: running
-----------------------
Overall state: running
OMD[cmk]:~$
I am still getting email notifications for events/alarms so it appears like the back end is working, just the web gui seems to be having issues.
Edit: I was successful in launching a new clean docker image with 2.2.0p2.cre so this appears to only affect upgrades. I upgraded the docker image from 2.1.0p28 to 2.2.0p2