Re: [vserver] Additional internal-only IP on loopback

From: Art -kwaak- van Breemen <ard_at_telegraafnet.nl>
Date: Wed 22 Sep 2010 - 09:26:43 BST
Message-ID: <20100922082643.GR15321@telegraafnet.nl>

Hi,

On Thu, Sep 16, 2010 at 11:53:08AM +0100, Gordan Bobic wrote:
> I cannot seem tol get this to work. I have added:
>
> /etc/vservers/$name/interfaces/1/dev
> lo
> /etc/vservers/$name/interfaces/1/ip
> 192.168.0.1
> /etc/vservers/$name/interfaces/1/prefix
> 16

You know that putting 192.168.0.1/16 on lo means that you have
64k ip addresses on the host, you do realise that?
It's normal to put a /32 on lo, but a whole /16.
Dev lo has special meaning for ipv4: the host will answer any
arps for networks on lo. (Almost like a proxy_arp).
Received on Wed Sep 22 09:27:01 2010

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