From : 2020-11-16 04:35:19.689 23472 ERROR nova.virt.libvirt.driver [-] [instance: 7116abfe-6804-4404-9902-29d6f44ab785] Live Migration failure: operation failed: Failed to connect to remote libvirt URI qemu+ssh://<email address hidden>/system?keyfile=/etc/nova/migration/identity: Cannot recv data: Host key verification failed.: Connection reset by peer: libvirt.libvirtError: operation failed: Failed to connect to remote libvirt URI qemu+ssh://<email address hidden>/system?keyfile=/etc/nova/migration/identity: Cannot recv data: Host key verification failed.: Connection reset by peer 2020-11-16 04:35:20.120 23472 ERROR nova.virt.libvirt.driver [-] [instance: 7116abfe-6804-4404-9902-29d6f44ab785] Migration operation has aborted
To : 20-11-16 05:11:08.281 23472 INFO nova.compute.manager [-] [instance: 7116abfe-6804-4404-9902-29d6f44ab785] During sync_power_state the instance has a pending task (migrating). Skip. 2020-11-16 05:11:14.049 23472 INFO nova.compute.manager [-] [instance: 7116abfe-6804-4404-9902-29d6f44ab785] Took 7.85 seconds for pre_live_migration on destination host icare-cmp01.local. 2020-11-16 05:11:15.195 23472 INFO nova.virt.libvirt.migration [-] [instance: 7116abfe-6804-4404-9902-29d6f44ab785] Increasing downtime to 50 ms after 0 sec elapsed time 2020-11-16 05:11:15.396 23472 INFO nova.virt.libvirt.driver [-] [instance: 7116abfe-6804-4404-9902-29d6f44ab785] Migration running for 0 secs, memory 100% remaining (bytes processed=0, remaining=0, total=0); disk 100% remaining (bytes processed=0, remaining=0, total=0). 2020-11-16 05:11:26.628 23472 INFO nova.compute.manager [req-5e454d77-0bc5-423d-bc72-828344672e52 - - - - -] [instance: 7116abfe-6804-4404-9902-29d6f44ab785] VM Paused (Lifecycle Event) 2020-11-16 05:11:26.924 23472 INFO nova.virt.libvirt.driver [-] [instance: 7116abfe-6804-4404-9902-29d6f44ab785] Migration operation has completed 2020-11-16 05:11:26.924 23472 INFO nova.virt.libvirt.driver [-] [instance: 7116abfe-6804-4404-9902-29d6f44ab785] Migration operation has completed
From : libvirt. driver [-] [instance: 7116abfe- 6804-4404- 9902-29d6f44ab7 85] Live Migration failure: operation failed: Failed to connect to remote libvirt URI qemu+ssh://<email address hidden> /system? keyfile= /etc/nova/ migration/ identity: Cannot recv data: Host key verification failed.: Connection reset by peer: libvirt. libvirtError: operation failed: Failed to connect to remote libvirt URI qemu+ssh://<email address hidden> /system? keyfile= /etc/nova/ migration/ identity: Cannot recv data: Host key verification failed.: Connection reset by peer libvirt. driver [-] [instance: 7116abfe- 6804-4404- 9902-29d6f44ab7 85] Migration operation has aborted
2020-11-16 04:35:19.689 23472 ERROR nova.virt.
2020-11-16 04:35:20.120 23472 ERROR nova.virt.
To : manager [-] [instance: 7116abfe- 6804-4404- 9902-29d6f44ab7 85] During sync_power_state the instance has a pending task (migrating). Skip. manager [-] [instance: 7116abfe- 6804-4404- 9902-29d6f44ab7 85] Took 7.85 seconds for pre_live_migration on destination host icare-cmp01.local. libvirt. migration [-] [instance: 7116abfe- 6804-4404- 9902-29d6f44ab7 85] Increasing downtime to 50 ms after 0 sec elapsed time libvirt. driver [-] [instance: 7116abfe- 6804-4404- 9902-29d6f44ab7 85] Migration running for 0 secs, memory 100% remaining (bytes processed=0, remaining=0, total=0); disk 100% remaining (bytes processed=0, remaining=0, total=0). manager [req-5e454d77- 0bc5-423d- bc72-828344672e 52 - - - - -] [instance: 7116abfe- 6804-4404- 9902-29d6f44ab7 85] VM Paused (Lifecycle Event) libvirt. driver [-] [instance: 7116abfe- 6804-4404- 9902-29d6f44ab7 85] Migration operation has completed libvirt. driver [-] [instance: 7116abfe- 6804-4404- 9902-29d6f44ab7 85] Migration operation has completed
20-11-16 05:11:08.281 23472 INFO nova.compute.
2020-11-16 05:11:14.049 23472 INFO nova.compute.
2020-11-16 05:11:15.195 23472 INFO nova.virt.
2020-11-16 05:11:15.396 23472 INFO nova.virt.
2020-11-16 05:11:26.628 23472 INFO nova.compute.
2020-11-16 05:11:26.924 23472 INFO nova.virt.
2020-11-16 05:11:26.924 23472 INFO nova.virt.