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Date:      Thu, 15 May 2003 21:01:18 +0000
From:      "Stephan Weaver" <stephanweaver@hotmail.com>
To:        spreng@socket.ch, questions@freebsd.org
Subject:   Re: jail
Message-ID:  <Law9-F91XkmCJiLyNfH0002526c@hotmail.com>

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Thanks tom!
that seemed to work.

i have another question, regarding jail and sendmail.
my server hostname is requiem.digi-data.com.
i have jailed my sendmail.
here it comes... should i use the same hostname as my real OS 
requiem.digi-data.com, for the jail hostname- requiem.digi-data.com ?
would that be wise?

Thanks

>From: Thomas Spreng <spreng@socket.ch>
>To: questions@freebsd.org
>Subject: Re: jail
>Date: Thu, 15 May 2003 09:10:46 +0200
>
>hi,
>
> > 2) I am having trouble connecting jail to the internet.
> > here is an output of my ifconfig
> > harry@requiem:/home/harry# ifconfig rl0
> > rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
> >        inet 209.94.197.222 netmask 0xffffffe0 broadcast 209.94.197.223
> >        inet6 fe80::230:f1ff:fe44:9768%rl0 prefixlen 64 scopeid 0x1
> >        inet 192.168.1.223 netmask 0xffffff00 broadcast 192.168.1.255
> >        ether 00:30:f1:44:97:68
> >        media: Ethernet autoselect (10baseT/UTP)
> >        status: active
>
>afaik, inet aliases need a netmask of 0xffffffff.
>
> > This is how i start jail
> > harry@requiem:/home/harry# cat /usr/local/etc/rc.d/jail.sh
> > #!/bin/sh
> > mount -t procfs proc /usr/jail1/proc
> > jail /usr/jail1 jailhost.requiem.digi-data.com 192.168.1.223 /bin/sh 
>/etc/rc
> > -
> > I HAD this entry in my ipnat.conf but it hangs my connection
> > harry@requiem:/home/harry# cat /etc/ipnat.conf
> > map rl0 209.94.197.222/32 -> 192.168.1.223/32
>
>your nat mapping doesn't make much sense to me. You might want to map your 
>internal ip
>adress(es) to your external one. Which would result in the following ipnat 
>rule:
>map rl0 192.168.1.223/32 -> 0.0.0.0/32
>
>cheers,
>	tom
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