OpenVZ Forum: Users » several nics on the hn

Home » Mailing lists » Users » several nics on the hn

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Re: several nics on the hn [message #43702 is a reply to message #43701]

Fri, 07 October 2011 10:46

Daniel Bauer
Messages: 37
Registered: February 2006

Member

Hi Benny,

From: "Benny Amorsen" <benny+usenet@amorsen.dk>
> "Daniel Bauer" <mlist@dsb-gmbh.de> writes:
>> I've several nics on the hostnode. Only the internal service nic have
>> an
>> internal IP. The other nics are without IPs and connected to
>> different
>> internal subnets and public www.
>>
>> I've read the differences between venet and veth
>> http://wiki.openvz.org/Differences_between_venet_and_veth
>> and want to use venet, but only venet0 is active in the hn, I think
>> this
>> is connected to eth0, but how to access the other nics?
>
> What we do is a bit simpler: Just add the appropriate NIC into the
> guest. This way the host loses access to the NIC and the guest can be
> configured in exactly the same way a non-virtualized server would be
> configured. Routing and firewalling is then done by our usual routers
> and firewalls, again exactly like it works for non-virtualized
> servers.
>
> To avoid having to put 50 NIC's in each VZ server we actually do it
> with
> VLAN interfaces rather than NIC's.

It's an really interesting solution. I've to look at the VLAN technic,
because I've never used it.

One thing was, that nobody - only the HN - could change the IP for a CT.
This issue couldn't be solved by VLAN or veth, so I thought to use
venet.

Now I think I'll prefer the bultin veth technic to solve my problem
right now.

Thanks a lot
Daniel

Report message to a moderator

[Message index]

		several nics on the hn By: Daniel Bauer on Thu, 06 October 2011 13:02
		Re: several nics on the hn By: Gary Wallis on Thu, 06 October 2011 13:24
		Re: several nics on the hn By: Gary Wallis on Thu, 06 October 2011 13:33
		RE: several nics on the hn By: Esm on Thu, 06 October 2011 13:57
		Re: several nics on the hn By: Gary Wallis on Thu, 06 October 2011 14:56
		Re: several nics on the hn By: samiam on Thu, 06 October 2011 17:44
		Re: several nics on the hn By: Antonio Querubin on Sat, 08 October 2011 06:54
		Re: several nics on the hn By: Daniel Bauer on Thu, 06 October 2011 20:13
		Re: several nics on the hn By: Daniel Bauer on Thu, 06 October 2011 20:19
		RE: several nics on the hn By: Esm on Thu, 06 October 2011 13:55
		Re: several nics on the hn By: Daniel Bauer on Thu, 06 October 2011 20:13
		RE: several nics on the hn By: Esm on Fri, 07 October 2011 08:23
		Re: several nics on the hn By: Daniel Bauer on Fri, 07 October 2011 10:48
		suPHP problem By: Steffan on Wed, 12 October 2011 11:50
		Re: several nics on the hn By: Benny Amorsen on Fri, 07 October 2011 10:00
		Re: Re: several nics on the hn By: Daniel Bauer on Fri, 07 October 2011 10:46
		Re: Re: several nics on the hn By: Timh B on Fri, 07 October 2011 12:06
		Re: Re: several nics on the hn By: Daniel Bauer on Sat, 08 October 2011 09:39
		Re: Re: several nics on the hn By: Antonio Querubin on Sat, 08 October 2011 07:13
		Re: Re: several nics on the hn By: Daniel Bauer on Sat, 08 October 2011 09:26
		Re: several nics on the hn By: Benny Amorsen on Mon, 10 October 2011 10:13

Previous Topic:	unsubscribe
Next Topic:	Optimizing resources from /proc/user_beancounters

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Thu Feb 19 11:19:49 GMT 2026

Total time taken to generate the page: 0.34948 seconds