Public bug reported:
While opening Admin -> Networks section in Horizon, there are some
errors in neutron serverlogs:
2024-12-29 14:30:46.258 1988956 INFO neutron.api.wsgi [None
req-228c8948-38de-4786-a90c-0c8f685b515e 39ef1840d2d14de49ba16ac7e11ec2c4
b6f178e22d304f99a905c31f0e374587 - - default default] 10.0.0.2 "GET
/v2.0/networks/992fc508-4215-4318-86f8-1bb38cb4e502/dhcp-agents HTTP/1.1"
status: 500 len: 368 time: 0.0028458
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource [None
req-a3e36258-171d-4b7b-b94f-3681270774b4 39ef1840d2d14de49ba16ac7e11ec2c4
b6f178e22d304f99a905c31f0e374587 - - default default] index failed: No
details.: AttributeError: 'NoneType' object has no attribute 'registered_rules'
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource Traceback (most
recent call last):
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/api/v2/resource.py", line 97, in
resource
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource result =
method(request=request, **args)
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/extensions/dhcpagentscheduler.py",
line 72, in index
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource
policy.enforce(request.context,
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/policy.py", line 521, in enforce
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource rule, target,
context = _prepare_check(context, action, target, pluralized)
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/policy.py", line 448, in
_prepare_check
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource match_rule =
_build_match_rule(action, target, pluralized)
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/policy.py", line 210, in
_build_match_rule
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource
registered_rule = _ENFORCER.registered_rules.get(action)
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource AttributeError:
'NoneType' object has no attribute 'registered_rules'
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource
OpenStack version: 2024.2 Dalmatian
OS: AlmaLinux 9.5
** Affects: neutron
Importance: Undecided
Status: New
** Description changed:
While opening Admin -> Networks section in Horizon, there are some
errors in neutron serverlogs:
2024-12-29 14:30:46.258 1988956 INFO neutron.api.wsgi [None
req-228c8948-38de-4786-a90c-0c8f685b515e 39ef1840d2d14de49ba16ac7e11ec2c4
b6f178e22d304f99a905c31f0e374587 - - default default] 10.0.0.2 "GET
/v2.0/networks/992fc508-4215-4318-86f8-1bb38cb4e502/dhcp-agents HTTP/1.1"
status: 500 len: 368 time: 0.0028458
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource [None
req-a3e36258-171d-4b7b-b94f-3681270774b4 39ef1840d2d14de49ba16ac7e11ec2c4
b6f178e22d304f99a905c31f0e374587 - - default default] index failed: No
details.: AttributeError: 'NoneType' object has no attribute 'registered_rules'
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource Traceback (most
recent call last):
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/api/v2/resource.py", line 97, in
resource
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource result =
method(request=request, **args)
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/extensions/dhcpagentscheduler.py",
line 72, in index
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource
policy.enforce(request.context,
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/policy.py", line 521, in enforce
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource rule,
target, context = _prepare_check(context, action, target, pluralized)
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/policy.py", line 448, in
_prepare_check
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource match_rule
= _build_match_rule(action, target, pluralized)
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/policy.py", line 210, in
_build_match_rule
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource
registered_rule = _ENFORCER.registered_rules.get(action)
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource AttributeError:
'NoneType' object has no attribute 'registered_rules'
- 2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource
-
+ 2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource
OpenStack version: 2024.2 Dalmatian
- OS: Dalmatian 2024.2
+ OS: AlmaLinux 9.5
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https://bugs.launchpad.net/bugs/2092659
Title:
NoneType' object has no attribute 'registered_rules'
Status in neutron:
New
Bug description:
While opening Admin -> Networks section in Horizon, there are some
errors in neutron serverlogs:
2024-12-29 14:30:46.258 1988956 INFO neutron.api.wsgi [None
req-228c8948-38de-4786-a90c-0c8f685b515e 39ef1840d2d14de49ba16ac7e11ec2c4
b6f178e22d304f99a905c31f0e374587 - - default default] 10.0.0.2 "GET
/v2.0/networks/992fc508-4215-4318-86f8-1bb38cb4e502/dhcp-agents HTTP/1.1"
status: 500 len: 368 time: 0.0028458
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource [None
req-a3e36258-171d-4b7b-b94f-3681270774b4 39ef1840d2d14de49ba16ac7e11ec2c4
b6f178e22d304f99a905c31f0e374587 - - default default] index failed: No
details.: AttributeError: 'NoneType' object has no attribute 'registered_rules'
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource Traceback (most
recent call last):
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/api/v2/resource.py", line 97, in
resource
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource result =
method(request=request, **args)
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/extensions/dhcpagentscheduler.py",
line 72, in index
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource
policy.enforce(request.context,
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/policy.py", line 521, in enforce
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource rule,
target, context = _prepare_check(context, action, target, pluralized)
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/policy.py", line 448, in
_prepare_check
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource match_rule
= _build_match_rule(action, target, pluralized)
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource File
"/usr/lib/python3.9/site-packages/neutron/policy.py", line 210, in
_build_match_rule
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource
registered_rule = _ENFORCER.registered_rules.get(action)
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource AttributeError:
'NoneType' object has no attribute 'registered_rules'
2024-12-29 14:30:46.266 1988956 ERROR neutron.api.v2.resource
OpenStack version: 2024.2 Dalmatian
OS: AlmaLinux 9.5
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