"Unable to synchronize information on some physical servers" when trying to synchronize some servers

[GoogleCodeExporter]

I installen OpenVZ on two brand new Debian 6.0 machines.

Kernel: Linux vz01 2.6.32-5-openvz-amd64 #1 SMP Mon Oct 3 05:12:50 UTC 2011 
x86_64 GNU/Linux

And i used the automated install-script provided om the download side, when i 
get the control panel up and running i could add all of the server but hardware 
statistics where missing, and when i try to syncronice i get above error.

Logfile: (/opt/ovz-web-panel/log/production.log)

Processing Admin::HardwareServersController#sync (for x.x.x.x at 2011-11-17 
00:09:26) [POST]
  Parameters: {"ids"=>"2", "command"=>"", "action"=>"sync", "controller"=>"admin/hardware_servers"}
Failed to synchronize vz02.x.com server state.
Completed in 128ms (View: 0, DB: 3) | 200 OK 
[http://vz01.x.com/admin/hardware-servers/sync]

I read all tickets with above error in them, and none of them seems to solve my 
issue.

I hope you can help :)

Original issue reported on code.google.com by mikjaer...@gmail.com on 16 Nov 2011 at 11:16

[GoogleCodeExporter]

I solved it by installing the panel on the other server and reinstalling on 
current server ... no idea what wend wrong.

Original comment by mikjaer...@gmail.com on 16 Nov 2011 at 11:38

[GoogleCodeExporter]

[deleted comment]

[GoogleCodeExporter]

So lets close the ticket if there is no problem anymore (and no ability to 
provide additional details about issue).

One more option in such cases is to try latest product build (development 
version). It can be found at http://owp.softunity.com.ru/ page. 

Original comment by sibprogrammer on 5 Dec 2011 at 3:54

• Changed state: Done
• Added labels: Milestone-Release2.1

[GoogleCodeExporter]

Hi,

Just encountered the same issue. I already had OWP installed on the 2nd machine 
for other reason, details here: 
http://code.google.com/p/ovz-web-panel/issues/detail?id=400#c8 but then I 
stopped the OWP on the 2nd machine.
Synchronization did not work with OWP stopped on the 2nd machine, after I 
started it the sync process went fine, I could even see the templates from the 
2nd machine (this was not possible before).

Most important: You can reproduce this at any moment, just stop OWP on the 2nd 
machine.

Original comment by crist...@huza.ro on 1 Dec 2012 at 8:37