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[Xen-users] [XCP] openvswitch controller using


  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: Alexey Larkov <gmlexx@xxxxxxxxx>
  • Date: Sun, 15 Aug 2010 14:06:08 +0600
  • Delivery-date: Sun, 15 Aug 2010 01:07:38 -0700
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I'm using XCP 0.5.0 version.

In the same host in debian VM I installed SNAC http://www.openflowswitch.org/wp/snac/ 1.0 as openflow controller.

1. Is it possible to setup openvswitch controller from xsconsole?
Controller (config)  xxx.xxx.xxx.xxx - display <SNAC ip address>
Controller (in-use)  <None> - always display "None"

2. I tried to use folowing commands:
ovs-vsctl set-controller xenbr0 tcp:<SNAC ip address>
For a few minutes everything works good and I can manage switch from <SNAC ip address>, but than connection to host has broken suddenly.
Connection to host's VM's may works longer, but usually lost also or a bit later.
Connection immediately restored after command: ovs-vsctl del-controller xenbr0.
In SNAC contoller switch looks good, no denied packets.

I can't find any criminal in log files.
I'd be appreciate for any help and advice how to dig the problem.


--
Kind regards,
Larkov Alexey
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