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Date: Thu, 29 Jan 2009 08:53:29 +1100
From: Andrew Snow <andrew@modulus.org>
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To: Dmitry Morozovsky <marck@rinet.ru>
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Cc: freebsd-stable@FreeBSD.org
Subject: Re: jail: external and localhost distinction
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Dmitry Morozovsky wrote:
> am I right concluding that under FreeBSD jail there is no way to attach two 
> processes to the same port of external interface address and localhost?
> 
> I tried to move rather standard two-tier nginx(ip:80)+apache(127.1:80) scheme 
> into a jail and on apache start got

In FreeBSD jails, the loopback interface doesn't exist - 127.0.0.1 is 
hardwired internally to point to the (external) jail IP.