[PVE-User] migration aborted Can't connect to destination address using public key

Arns, Markus markus.arns at tum.de
Wed Jun 5 10:35:23 CEST 2013


Hi all,

I've taken over an Proxmox (not live) Cluster with 3 Nodes. I'm also really new in this family, so be patient please. ;-)

Proxmox Version of...
- Node 1: 3.0
- Node 2: 3.0
- Node 3: 3.0

root at node1:~# pvecm n
Node  Sts   Inc   Joined               Name
   0   M      0   2013-06-04 12:40:42  /dev/block/8:49
   1   M    768   2013-06-04 12:40:10  node1
   2   M    780   2013-06-04 13:26:56  node2
   3   M    772   2013-06-04 12:40:10  node3

root at node2:~# pvecm n
Node  Sts   Inc   Joined               Name
   1   M    788   2013-06-05 10:27:00  node1
   2   M    784   2013-06-05 10:27:00  node2
   3   M    788   2013-06-05 10:27:00  node3

root at node3:~# pvecm n
Node  Sts   Inc   Joined               Name
   1   M    772   2013-06-04 12:40:11  node1
   2   M    780   2013-06-04 13:26:56  node2
   3   M    760   2013-06-04 12:34:25  node3


If I try to migrate an CT from Node 2 -> Node 3
Jun 05 10:15:22 # /usr/bin/ssh -o 'BatchMode=yes' root at 10.162.195.3 /bin/true
Jun 05 10:15:22 ssh: connect to host 10.162.195.3 port 22: No route to host
Jun 05 10:15:22 ERROR: migration aborted (duration 00:00:03): Can't connect to destination address using public key
TASK ERROR: migration aborted

I'm able to ssh between all those Nodes, so I don't know where the problem is.

Another problem which I have:
If I'm migrate an CT from Node 2 -> Node 1, I' receiving follow log. The migration works, but the CT stays offline.
Jun 05 10:12:18 starting migration of CT 107 to node 'node1' (10.162.192.1)
Jun 05 10:12:18 container is running - using online migration
Jun 05 10:12:18 container data is on shared storage 'local'
Jun 05 10:12:18 start live migration - suspending container
Jun 05 10:12:18 dump container state
Jun 05 10:12:19 dump 2nd level quota
Jun 05 10:12:20 initialize container on remote node 'node1'
Jun 05 10:12:21 initializing remote quota
Jun 05 10:12:21 turn on remote quota
Jun 05 10:12:21 load 2nd level quota
Jun 05 10:12:21 # /usr/bin/ssh -o 'BatchMode=yes' root at 10.162.192.1 '(vzdqload 107 -U -G -T < /var/lib/vz/dump/quotadump.107 && vzquota reload2 107)'
Jun 05 10:12:21 ERROR: online migrate failure - Failed to load 2nd level quota: bash: /var/lib/vz/dump/quotadump.107: No such file or directory
Jun 05 10:12:21 start final cleanup
Jun 05 10:12:21 ERROR: migration finished with problems (duration 00:00:04)
TASK ERROR: migration problems

If I try to start those CT on Node 1, it's starting well on Node 2
Starting container ...
vzquota : (warning) Quota is running for id 107 already
Container is mounted
Adding IP address(es): 10.162.192.19
Setting CPU units: 1000
Setting CPUs: 8
Unable to start init, probably incorrect template
Container start failed
Killing container ...
Container was stopped
Container is unmounted
TASK ERROR: command 'vzctl start 107' failed: exit code 47


Any help it's much appreciated.

Regards
Markus

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