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Re: Need help with OVZ networking implementation! [message #14807 is a reply to message #14791]

Wed, 11 July 2007 08:16

Vasily Tarasov
Messages: 1345
Registered: January 2006

Senior Member

Well, I don't quite understand why do you ask, but not try to setup it Wink

There are some articles at http://wiki.openvz.org about networkin in OVZ environment.

Here I explain venet networking principles. When you perform `vzctl set 101 --ipadd 10.0.0.101 --save` command VE 101 obtains venet interface. This interface is point-to-pointly connected to venet interface at HN. As these interfaces are connected in point-to-point manner, subnet (netmask) is not pertinent for them.
All other VEs, e.g. VE102 will be added in the same style:

     10.0.0.101
_____  venet         venet _____   eth
VE101|---------------------|HN |-------
                   |
     172.0.0.102   |
_____  venet       |
VE102|--------------

The only thing you should do: create an appropriate routing at HN from venet to eth. BTW, some routing is set automatically by vzctl: from HN to VEs/VEs.

HTH,
Vasily.

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[Message index]

		Need help with OVZ networking implementation! By: joelee on Thu, 05 July 2007 18:45
		Re: Need help with OVZ networking implementation! By: n00b_admin on Mon, 09 July 2007 12:10
		Re: Need help with OVZ networking implementation! By: joelee on Tue, 10 July 2007 19:38
		Re: Need help with OVZ networking implementation! By: Vasily Tarasov on Wed, 11 July 2007 08:16

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