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Date: Fri, 25 Jan 2013 14:51:33 +0100
From: Patrick Lamaiziere <patfbsd@davenulle.org>
To: Fbsd8 <fbsd8@a1poweruser.com>
Subject: Re: jails & ip addresses
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Le Thu, 24 Jan 2013 11:51:46 -0500,
Fbsd8 <fbsd8@a1poweruser.com> a écrit :

> Is there any situation where assigning the same IP address to a new
> jail that has already been assigned to a previous jail valid?
> 
> I think not, but want verification.
> 
> What are your thoughts?

I'm sure they are case of this. One example is poudriere (a package
builder), it starts several jails to build the packages and all
the jails are bound to 127.0.0.1.

The jail IP enforces that the jailed processus cannot use another one IP
but that's all.

Regards.