Actual results:
If reboot compute node-4 on cluster (3 controllers + 3 computes) and after node is up, nova-compute service is enabled on this node, there is no errors in nova-compute.log.
root@node-1:~# nova service-list | grep nova-compute
| 34 | nova-compute | node-7.test.domain.local | nova | enabled | up | 2016-06-29T05:51:21.000000
| 37 | nova-compute | node-4.test.domain.local | nova | enabled | up | 2016-06-29T05:50:49.000000
| 40 | nova-compute | node-6.test.domain.local | nova | enabled | up | 2016-06-29T05:50:33.000000
Verified on MOS 8.0 + MU2 updates.
Actual results: test.domain. local | nova | enabled | up | 2016-06- 29T05:51: 21.000000 test.domain. local | nova | enabled | up | 2016-06- 29T05:50: 49.000000 test.domain. local | nova | enabled | up | 2016-06- 29T05:50: 33.000000
If reboot compute node-4 on cluster (3 controllers + 3 computes) and after node is up, nova-compute service is enabled on this node, there is no errors in nova-compute.log.
root@node-1:~# nova service-list | grep nova-compute
| 34 | nova-compute | node-7.
| 37 | nova-compute | node-4.
| 40 | nova-compute | node-6.