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Date:      Thu, 2 Oct 2014 08:10:16 -0600 (MDT)
From:      Warren Block <wblock@wonkity.com>
To:        Erich Dollansky <erichsfreebsdlist@alogt.com>
Cc:        freebsd-jail@freebsd.org, freebsd-stable@freebsd.org
Subject:   Re: no network connection from inside a jail
Message-ID:  <alpine.BSF.2.11.1410020809320.50835@wonkity.com>
In-Reply-To: <20141002180506.4965760b@X220.alogt.com>
References:  <20141002180506.4965760b@X220.alogt.com>

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On Thu, 2 Oct 2014, Erich Dollansky wrote:

> Hi,
>
> I recently upgraded to 10.1 BETA3 via sources. All seemed to be fine
> until I started jails which connect to the Internet. It simply does not
> work anymore. When the browser from the jail connects to another jail
> on the same machine via HTTP, it all works. Accesses to the ouside of
> the machine fails.
>
> Even a ping to a local device does not work.
>
> ping 192.168.yyy.xxx
> ping: socket: Operation not permitted
>
> despite having
>
> security.jail.allow_raw_sockets: 1
>
> Just to make sure, I upgraded also the world in all jails without any
> difference.
>
> UPDATING did not mention any changes since BETA1.
>
> I feel a bit lost now.
>
> What could have caused the problems?

Does the jail have more than one Ethernet interface?



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