[Expired for neutron because there has been no activity for 60 days.]
** Changed in: neutron
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/2080365
Title:
Permission denied on l3-agent and dhcp log
Status in neutron:
Expired
Bug description:
I got this error on my l3-agent log and I don't know how to fix.
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task [None
req-dd0fc086-d150-42b1-8f65-a407c3023cd9 - - - - - -] Error during
L3NATAgentWithStateReport.periodic_sync_routers_task: PermissionError: [Errno
13] Permission denied
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task Traceback (most
recent call last):
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task File
"/usr/lib/python3/dist-packages/oslo_service/periodic_task.py", line 216, in
run_periodic_tasks
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task task(self,
context)
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task File
"/usr/lib/python3/dist-packages/neutron/agent/l3/agent.py", line 890, in
periodic_sync_routers_task
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task with
self.namespaces_manager as ns_manager:
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task File
"/usr/lib/python3/dist-packages/neutron/agent/l3/namespace_manager.py", line
71, in __enter__
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task
self._all_namespaces = self.list_all()
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task File
"/usr/lib/python3/dist-packages/neutron/agent/l3/namespace_manager.py", line
117, in list_all
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task namespaces
= ip_lib.list_network_namespaces()
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task File
"/usr/lib/python3/dist-packages/neutron/agent/linux/ip_lib.py", line 972, in
list_network_namespaces
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task return
privileged.list_netns(**kwargs)
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task File
"/usr/lib/python3/dist-packages/oslo_privsep/priv_context.py", line 271, in
_wrap
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task return
self.channel.remote_call(name, args, kwargs,
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task File
"/usr/lib/python3/dist-packages/oslo_privsep/daemon.py", line 215, in
remote_call
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task raise
exc_type(*result[2])
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task
PermissionError: [Errno 13] Permission denied
2024-09-11 11:35:00.672 3022 ERROR oslo_service.periodic_task
I got this on dhcp-agent log:
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent [-] Unable to
enable dhcp for 02f6efbb-d1dd-402e-9ea3-3e857e4e9408.: PermissionError: [Errno
13] Permission denied
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent Traceback (most
recent call last):
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent File
"/usr/lib/python3/dist-packages/neutron/agent/dhcp/agent.py", line 270, in
_call_driver
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent rv =
getattr(driver, action)(**action_kwargs)
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent File
"/usr/lib/python3/dist-packages/neutron/agent/linux/dhcp.py", line 324, in
enable
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent
common_utils.wait_until_true(self._enable, timeout=300)
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent File
"/usr/lib/python3/dist-packages/neutron/common/utils.py", line 747, in
wait_until_true
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent while not
predicate():
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent File
"/usr/lib/python3/dist-packages/neutron/agent/linux/dhcp.py", line 336, in
_enable
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent
interface_name = self.device_manager.setup(
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent File
"/usr/lib/python3/dist-packages/neutron/agent/linux/dhcp.py", line 1832, in
setup
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent
ip_lib.IPWrapper().ensure_namespace(network.namespace)
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent File
"/usr/lib/python3/dist-packages/neutron/agent/linux/ip_lib.py", line 254, in
ensure_namespace
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent ip =
self.netns.add(name)
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent File
"/usr/lib/python3/dist-packages/neutron/agent/linux/ip_lib.py", line 736, in add
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent
create_network_namespace(name)
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent File
"/usr/lib/python3/dist-packages/neutron/agent/linux/ip_lib.py", line 954, in
create_network_namespace
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent
privileged.create_netns(namespace, **kwargs)
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent File
"/usr/lib/python3/dist-packages/oslo_privsep/priv_context.py", line 271, in
_wrap
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent return
self.channel.remote_call(name, args, kwargs,
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent File
"/usr/lib/python3/dist-packages/oslo_privsep/daemon.py", line 215, in
remote_call
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent raise
exc_type(*result[2])
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent PermissionError:
[Errno 13] Permission denied
2024-09-11 12:00:46.840 2999 ERROR neutron.agent.dhcp.agent
I have the same configuration on my physical server and all is working but I
got this error on my virtual server where I installed openstack.
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