Commit https://github.com/openstack/neutron/commit/140029ebd006c116ee684890dd70e13b7fc478ec switch to using socket.gethostname() for the name of neutron agents; this has the unfortunate side effect with the l3-agent that all router services are not longer scheduled on an active agent, resulting in floating ip and access outages.
Looks like this will effect upgrades from grizzly->havana as well:
ubuntu@churel:/etc/maas$ quantum agent-list +--------------------------------------+--------------------+--------------------------+-------+----------------+ | id | agent_type | host | alive | admin_state_up | +--------------------------------------+--------------------+--------------------------+-------+----------------+ | 02ad1175-209c-4125-889a-e390a15ecd50 | Open vSwitch agent | caipora.1ss.qa.lexington | xxx | True | | 191d4757-05f6-4170-a78d-d6a3c1b9265e | Open vSwitch agent | canaima | :-) | True | | 306cbfbb-8879-4d64-ac26-db007f9113a9 | DHCP agent | cofgod.1ss.qa.lexington | xxx | True | | 32081821-1e94-4274-993b-b0bf2714e5ac | Open vSwitch agent | ciguapa.1ss.qa.lexington | xxx | True | | 5697a23a-712e-4de3-a218-2a6c177bf555 | Open vSwitch agent | chakora | :-) | True | | 5ea5e207-1da0-47e3-9a7e-984589b11300 | Open vSwitch agent | cuegle.1ss.qa.lexington | xxx | True | | 71e31354-76e7-4640-9a5b-368678bc22d0 | Open vSwitch agent | canaima.1ss.qa.lexington | xxx | True | | 7267e3d2-d9bf-4e57-8d19-803aab636f36 | Open vSwitch agent | chakora.1ss.qa.lexington | xxx | True | | 75ff2563-f5a5-4df3-aa19-fe8310146c10 | Open vSwitch agent | cuegle | :-) | True | | 875de52e-d6c3-4e82-8cbd-269831ff00bc | Open vSwitch agent | cofgod | :-) | True | | 9afaf6f2-2756-4863-b5d0-7faba502e878 | L3 agent | cofgod | :-) | True | | a81ac370-a318-42e4-9279-eef2b6141644 | Open vSwitch agent | cofgod.1ss.qa.lexington | xxx | True | | d6e6332e-822a-438e-8613-16013da825e0 | L3 agent | cofgod.1ss.qa.lexington | xxx | True | | d9712755-03b3-4326-99c1-3bf66c878dc6 | Open vSwitch agent | ciguapa | :-) | True | | dadf284c-ac8f-4dc1-9ba4-73182e5f1911 | DHCP agent | cofgod | :-) | True | | ed07ff1a-dcca-4bbd-b026-1296bb90f89b | Open vSwitch agent | caipora | :-) | True | +--------------------------------------+--------------------+--------------------------+-------+----------------+
Commit https:/ /github. com/openstack/ neutron/ commit/ 140029ebd006c11 6ee684890dd70e1 3b7fc478ec switch to using socket. gethostname( ) for the name of neutron agents; this has the unfortunate side effect with the l3-agent that all router services are not longer scheduled on an active agent, resulting in floating ip and access outages.
Looks like this will effect upgrades from grizzly->havana as well:
ubuntu@ churel: /etc/maas$ quantum agent-list ------- ------- ------- ------- ----+-- ------- ------- ----+-- ------- ------- ------- ---+--- ----+-- ------- ------- + ------- ------- ------- ------- ----+-- ------- ------- ----+-- ------- ------- ------- ---+--- ----+-- ------- ------- + 209c-4125- 889a-e390a15ecd 50 | Open vSwitch agent | caipora. 1ss.qa. lexington | xxx | True | 05f6-4170- a78d-d6a3c1b926 5e | Open vSwitch agent | canaima | :-) | True | 8879-4d64- ac26-db007f9113 a9 | DHCP agent | cofgod. 1ss.qa. lexington | xxx | True | 1e94-4274- 993b-b0bf2714e5 ac | Open vSwitch agent | ciguapa. 1ss.qa. lexington | xxx | True | 712e-4de3- a218-2a6c177bf5 55 | Open vSwitch agent | chakora | :-) | True | 1da0-47e3- 9a7e-984589b113 00 | Open vSwitch agent | cuegle. 1ss.qa. lexington | xxx | True | 76e7-4640- 9a5b-368678bc22 d0 | Open vSwitch agent | canaima. 1ss.qa. lexington | xxx | True | d9bf-4e57- 8d19-803aab636f 36 | Open vSwitch agent | chakora. 1ss.qa. lexington | xxx | True | f5a5-4df3- aa19-fe8310146c 10 | Open vSwitch agent | cuegle | :-) | True | d6c3-4e82- 8cbd-269831ff00 bc | Open vSwitch agent | cofgod | :-) | True | 2756-4863- b5d0-7faba502e8 78 | L3 agent | cofgod | :-) | True | a318-42e4- 9279-eef2b61416 44 | Open vSwitch agent | cofgod. 1ss.qa. lexington | xxx | True | 822a-438e- 8613-16013da825 e0 | L3 agent | cofgod. 1ss.qa. lexington | xxx | True | 03b3-4326- 99c1-3bf66c878d c6 | Open vSwitch agent | ciguapa | :-) | True | ac8f-4dc1- 9ba4-73182e5f19 11 | DHCP agent | cofgod | :-) | True | dcca-4bbd- b026-1296bb90f8 9b | Open vSwitch agent | caipora | :-) | True | ------- ------- ------- ------- ----+-- ------- ------- ----+-- ------- ------- ------- ---+--- ----+-- ------- ------- +
+------
| id | agent_type | host | alive | admin_state_up |
+------
| 02ad1175-
| 191d4757-
| 306cbfbb-
| 32081821-
| 5697a23a-
| 5ea5e207-
| 71e31354-
| 7267e3d2-
| 75ff2563-
| 875de52e-
| 9afaf6f2-
| a81ac370-
| d6e6332e-
| d9712755-
| dadf284c-
| ed07ff1a-
+------