[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/1228041
Title:
l3-agent fail to add custom route(s) to Router
Status in OpenStack Neutron (virtual network service):
Expired
Bug description:
I use Quantum (grizzly version) with IP network namespace.
I add custom route to quantum-router like this:
# quantum router-show c0e3d087-784b-4091-yyyy
+-----------------------+---------------------------------------------------------------+
| Field | Value
|
+-----------------------+---------------------------------------------------------------+
| admin_state_up | True
|
| external_gateway_info | {"network_id": "01ece62c-46b4-4d46-xxxx"} |
| id | c0e3d087-784b-4091-yyyy |
| name | Backbone
|
| routes | {"destination": "192.168.0.0/16", "nexthop":
"192.168.136.1"} |
| status | ACTIVE
|
| tenant_id | 55634eeezzzz |
+-----------------------+---------------------------------------------------------------+
When I start/restart quantum-l3-agent, everything ok, except this router
can't set custom route.
I check log and saw:
013-09-20 14:37:22 DEBUG [quantum.agent.l3_agent] Added route entry is
'{u'nexthop': u'192.168.136.1', u'destination': u'192.168.0
.0/16'}'
2013-09-20 14:37:22 DEBUG [quantum.agent.linux.utils] Running command:
['sudo', 'ip', 'netns', 'exec', 'qrouter-c0e3d087-784b-4091-
a7a8-993d91d38308', 'ip', 'route', 'replace', 'to', '192.168.0.0/16', 'via',
'192.168.136.1']
2013-09-20 14:37:23 DEBUG [quantum.agent.linux.utils]
Command: ['sudo', 'ip', 'netns', 'exec',
'qrouter-c0e3d087-784b-4091-a7a8-993d91d38308', 'ip', 'route', 'replace', 'to',
'192.168.0.0/
16', 'via', '192.168.136.1']
Exit code: 1
Stdout: ''
Stderr: 'sudo: no tty present and no askpass program specified\nSorry, try
again.\nsudo: no tty present and no askpass program specifi
ed\nSorry, try again.\nsudo: no tty present and no askpass program
specified\nSorry, try again.\nsudo: 3 incorrect password attempts\n
'
And I must run this command manually, after quantum-l3-agent complete on
initialization:
# ip netns exec qrouter-c0e3d087-784b-4091-yyyy ip route replace to
192.168.0.0/16 via 192.168.136.1
(and everything ok)
I don't think something wrong in sudoers.d/* or rootwrap.d/*, because
every command run by quantum-l3-agent is sucsess, except this one.
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