Activity log for bug #1450399

Date Who What changed Old value New value Message
2015-04-30 09:57:13 Dennis Dmitriev bug added bug
2015-04-30 09:58:15 Dennis Dmitriev description Scenario: 1) Create HA cluster (Ubuntu/Centos) : 3 controllers, 1 compute; 2) Deploy cluster; 3) Check that OSTF passed successfully, `pcs status` example: http://paste.openstack.org/show/213411/; 4) Delete any two controllers from the cluster via Nailgun API/UI/CLI 5) Run OSTF , check `pcs status` on the remaining controller Expected resuld: OSTF passed on step 5; `pcs status` show that DC has a quorum and there is running VIPs and other resources. Actual result: `pcs status` on the remaining controller show that the controller has no quorum (example: http://paste.openstack.org/show/213412/): "Current DC: node-1.test.domain.local (1) - partition WITHOUT quorum" , and it is waiting for other controllers that have been deleted: Online: [ node-1.test.domain.local ] OFFLINE: [ node-2.test.domain.local node-3.test.domain.local ] As the result: cluster is in the non-operational state because pacemaker stopped all resources on the remaining controller. Pacemaker should be re-configured after controller deletion. Scenario:     1) Create HA cluster (Ubuntu/Centos) : 3 controllers, 1 compute;     2) Deploy cluster;     3) Check that OSTF passed successfully, `pcs status` example: http://paste.openstack.org/show/213411/;     4) Delete any two controllers from the cluster via Nailgun API/UI/CLI     5) Run OSTF , check `pcs status` on the remaining controller Expected resuld: OSTF passed on step 5; `pcs status` shows that DC has a quorum and there are running VIPs and other resources. Actual result: `pcs status` on the remaining controller shows that the controller has no quorum (example: http://paste.openstack.org/show/213412/): "Current DC: node-1.test.domain.local (1) - partition WITHOUT quorum" , and it is waiting for other controllers that have been deleted: Online: [ node-1.test.domain.local ] OFFLINE: [ node-2.test.domain.local node-3.test.domain.local ] As the result: cluster is in the non-operational state because pacemaker stopped all resources on the remaining controller. Pacemaker should be re-configured after controller deletion.
2015-04-30 10:06:42 Nastya Urlapova fuel: importance Undecided High
2015-04-30 10:44:16 Bogdan Dobrelya marked as duplicate 1394188