Public bug reported:
I've a Liberty Openstack environment with a L3HA (VRRP)on Centos 7; the
library used for VPN is Libreswan 3.15.
During VPNaaS creation between two tenant of the same Opnetstack, the
creation process report an error in vpn_agent.log file:
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 504,
in _process_router_update
self._process_router_if_compatible(router)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 443,
in _process_router_if_compatible
self._process_updated_router(router)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line 457,
in _process_updated_router
ri.process(self)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line
379, in process
super(HaRouter, self).process(agent)
File "/usr/lib/python2.7/site-packages/neutron/common/utils.py", line 359,
in call
self.logger(e)
File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 195, in
__exit__
six.reraise(self.type_, self.value, self.tb)
File "/usr/lib/python2.7/site-packages/neutron/common/utils.py", line 356,
in call
return func(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/router_info.py",
line 691, in process
self._process_internal_ports(agent.pd)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/router_info.py",
line 395, in _process_internal_ports
self.internal_network_added(p)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line
277, in internal_network_added
self._disable_ipv6_addressing_on_interface(interface_name)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line
237, in _disable_ipv6_addressing_on_interface
if self._should_delete_ipv6_lladdr(ipv6_lladdr):
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py", line
219, in _should_delete_ipv6_lladdr
if manager.get_process().active:
AttributeError: 'NoneType' object has no attribute 'get_process'
I've this type of error only during VPN creation between two openstack
tenant, VPN between external devices (Cisco ASA) work properly.
The neutron-vpnaas service continuosly send this log in vpn_agent.log
file until the VPN is delated and neutron-vpn-agent service restarted.
** Affects: neutron
Importance: Undecided
Status: New
** Tags: l3-ha vpnaas
** Attachment added: "VPNaaS Log"
https://bugs.launchpad.net/bugs/1579080/+attachment/4657303/+files/OSLogVPNaaS.PNG
** Information type changed from Public to Public Security
** Description changed:
I've a Liberty Openstack environment with a L3HA (VRRP)on Centos 7; the
library used for VPN is Libreswan 3.15.
During VPNaaS creation between two tenant of the same Opnetstack, the
creation process report an error in vpn_agent.log file:
- File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line
504, in _process_router_update
- self._process_router_if_compatible(router)
- File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line
443, in _process_router_if_compatible
- self._process_updated_router(router)
- File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line
457, in _process_updated_router
- ri.process(self)
- File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py",
line 379, in process
- super(HaRouter, self).process(agent)
- File "/usr/lib/python2.7/site-packages/neutron/common/utils.py", line 359,
in call
- self.logger(e)
- File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 195,
in __exit__
- six.reraise(self.type_, self.value, self.tb)
- File "/usr/lib/python2.7/site-packages/neutron/common/utils.py", line 356,
in call
- return func(*args, **kwargs)
- File "/usr/lib/python2.7/site-packages/neutron/agent/l3/router_info.py",
line 691, in process
- self._process_internal_ports(agent.pd)
- File "/usr/lib/python2.7/site-packages/neutron/agent/l3/router_info.py",
line 395, in _process_internal_ports
- self.internal_network_added(p)
- File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py",
line 277, in internal_network_added
- self._disable_ipv6_addressing_on_interface(interface_name)
- File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py",
line 237, in _disable_ipv6_addressing_on_interface
- if self._should_delete_ipv6_lladdr(ipv6_lladdr):
- File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py",
line 219, in _should_delete_ipv6_lladdr
- if manager.get_process().active:
- AttributeError: 'NoneType' object has no attribute 'get_process'
+ File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line
504, in _process_router_update
+ self._process_router_if_compatible(router)
+ File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line
443, in _process_router_if_compatible
+ self._process_updated_router(router)
+ File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line
457, in _process_updated_router
+ ri.process(self)
+ File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py",
line 379, in process
+ super(HaRouter, self).process(agent)
+ File "/usr/lib/python2.7/site-packages/neutron/common/utils.py", line 359,
in call
+ self.logger(e)
+ File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 195,
in __exit__
+ six.reraise(self.type_, self.value, self.tb)
+ File "/usr/lib/python2.7/site-packages/neutron/common/utils.py", line 356,
in call
+ return func(*args, **kwargs)
+ File "/usr/lib/python2.7/site-packages/neutron/agent/l3/router_info.py",
line 691, in process
+ self._process_internal_ports(agent.pd)
+ File "/usr/lib/python2.7/site-packages/neutron/agent/l3/router_info.py",
line 395, in _process_internal_ports
+ self.internal_network_added(p)
+ File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py",
line 277, in internal_network_added
+ self._disable_ipv6_addressing_on_interface(interface_name)
+ File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py",
line 237, in _disable_ipv6_addressing_on_interface
+ if self._should_delete_ipv6_lladdr(ipv6_lladdr):
+ File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py",
line 219, in _should_delete_ipv6_lladdr
+ if manager.get_process().active:
+ AttributeError: 'NoneType' object has no attribute 'get_process'
- I've this type of error only during VPN creation between two opnestack
+ I've this type of error only during VPN creation between two openstack
tenant, VPN between external devices (Cisco ASA) work properly.
The neutron-vpnaas service continuosly send this log in vpn_agent.log
- file util the VPN is delated and neutron-vpn-agent service restarted.
+ file until the VPN is delated and neutron-vpn-agent service restarted.
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https://bugs.launchpad.net/bugs/1579080
Title:
VPNaaS crash during VPN Connection creation
Status in neutron:
New
Bug description:
I've a Liberty Openstack environment with a L3HA (VRRP)on Centos 7;
the library used for VPN is Libreswan 3.15.
During VPNaaS creation between two tenant of the same Opnetstack, the
creation process report an error in vpn_agent.log file:
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line
504, in _process_router_update
self._process_router_if_compatible(router)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line
443, in _process_router_if_compatible
self._process_updated_router(router)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/agent.py", line
457, in _process_updated_router
ri.process(self)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py",
line 379, in process
super(HaRouter, self).process(agent)
File "/usr/lib/python2.7/site-packages/neutron/common/utils.py", line 359,
in call
self.logger(e)
File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 195,
in __exit__
six.reraise(self.type_, self.value, self.tb)
File "/usr/lib/python2.7/site-packages/neutron/common/utils.py", line 356,
in call
return func(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/router_info.py",
line 691, in process
self._process_internal_ports(agent.pd)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/router_info.py",
line 395, in _process_internal_ports
self.internal_network_added(p)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py",
line 277, in internal_network_added
self._disable_ipv6_addressing_on_interface(interface_name)
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py",
line 237, in _disable_ipv6_addressing_on_interface
if self._should_delete_ipv6_lladdr(ipv6_lladdr):
File "/usr/lib/python2.7/site-packages/neutron/agent/l3/ha_router.py",
line 219, in _should_delete_ipv6_lladdr
if manager.get_process().active:
AttributeError: 'NoneType' object has no attribute 'get_process'
I've this type of error only during VPN creation between two openstack
tenant, VPN between external devices (Cisco ASA) work properly.
The neutron-vpnaas service continuosly send this log in vpn_agent.log
file until the VPN is delated and neutron-vpn-agent service restarted.
To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1579080/+subscriptions
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