I have done some light testing of this and it doesn't seem to work quite
right yet.
Things I have done.
- dist-upgrade on both machines and reboot.
- able to ssh to and from both machines on alternate network without a
password
- Migration works when VM is off or one does not set 'type=secure|insecure'
### Migration hangs:
root@bravo-vmnode2:~# cat /etc/pve/datacenter.cfg
migration: type=secure,network=192.168.2.0/24
Nov 16 13:36:08 use dedicated network address for sending migration
traffic (192.168.2.162)
Nov 16 13:36:08 starting migration of VM 118 to node 'bravo-vmnode1'
(192.168.2.162)
Nov 16 13:36:08 copying disk images
Nov 16 13:36:08 starting VM 118 on remote node 'bravo-vmnode1'
Nov 16 13:36:10 start remote tunnel
Nov 16 13:36:11 starting online/live migration on
unix:/run/qemu-server/118.migrate
Nov 16 13:36:11 migrate_set_speed: 8589934592
Nov 16 13:36:11 migrate_set_downtime: 0.1
Nov 16 13:36:11 set migration_caps
Nov 16 13:36:11 set cachesize: 53687091
Nov 16 13:36:11 start migrate command to unix:/run/qemu-server/118.migrate
Nov 16 13:36:13 migration status: active (transferred 2360760, remaining
543330304), total 546119680)
Nov 16 13:36:13 migration xbzrle cachesize: 33554432 transferred 0 pages
0 cachemiss 0 overflow 0
This will hang until you stop it.
### Migration succeeds, but parse error on /etc/pve/datacenter.cfg
root@bravo-vmnode2:~# cat /etc/pve/datacenter.cfg
migration: network=192.168.2.0/24
parse error in '/etc/pve/datacenter.cfg' - 'migration': invalid format -
format error
migration.type: property is missing and it is not optional
Nov 16 13:29:53 starting migration of VM 118 to node 'bravo-vmnode2'
(10.135.164.164)
Nov 16 13:29:53 copying disk images
Nov 16 13:29:53 starting VM 118 on remote node 'bravo-vmnode2'
parse error in '/etc/pve/datacenter.cfg' - 'migration': invalid format -
format error
migration.type: property is missing and it is not optional
Nov 16 13:29:55 start remote tunnel
Nov 16 13:29:56 starting online/live migration on
unix:/run/qemu-server/118.migrate
Nov 16 13:29:56 migrate_set_speed: 8589934592
Nov 16 13:29:56 migrate_set_downtime: 0.1
Nov 16 13:29:56 set migration_caps
Nov 16 13:29:56 set cachesize: 53687091
Nov 16 13:29:56 start migrate command to unix:/run/qemu-server/118.migrate
Nov 16 13:29:58 migration speed: 256.00 MB/s - downtime 22 ms
Nov 16 13:29:58 migration status: completed
Nov 16 13:30:01 migration finished successfully (duration 00:00:08)
TASK OK
--
Phil Kauffman
Systems Admin
Dept. of Computer Science
University of Chicago
kauff...@cs.uchicago.edu
773-702-3913
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