Skip site navigation (1)Skip section navigation (2)
Date:      Mon, 22 Mar 2010 11:23:54 +0100
From:      =?ISO-8859-1?Q?Dh=E9nin_Jean=2DJacques?= <jean-jacques@dhenin.fr>
To:        Ruben de Groot <mail25@bzerk.org>, Aiza <aiza21@comclark.com>,  Mark Shroyer <subscriber+freebsd@markshroyer.com>, freebsd-questions@freebsd.org
Subject:   Re: ezjail
Message-ID:  <12437d831003220323o4463044bu416f994f0129b459@mail.gmail.com>
In-Reply-To: <20100322095545.GA77714@ei.bzerk.org>
References:  <4BA5AA53.5030503@comclark.com> <4BA69566.2040504@markshroyer.com> <4BA6B80F.7050806@comclark.com> <4BA6CB8B.8070309@markshroyer.com>  <4BA73C9D.7090900@comclark.com> <20100322095545.GA77714@ei.bzerk.org>

next in thread | previous in thread | raw e-mail | index | archive | help
2010/3/22 Ruben de Groot <mail25@bzerk.org>

>
> >
> > My host 8.0 system is the gateway to the public internet.
> > I have ipfilter running blocking all inbound request for service.
> > I only allow out bound request from the LAN behind the gateway and use
> > keep state to allow the packet conversation to continue. All this has
> > worked fine for years across many releases of Freebsd.
> >
> > Now comes playing with jails. I created 3 jails, www, ftp, telnet and
> > used ip address of 10.0.20.20, 10.0.20.30, 10.0.20.40. The goal is to
> > target those jails from other PC on the private LAN who are using ip
> > address in the 10.0.10.2 through 10.0.10.8 range.
> >
> > I used ezjail-admin onestart and all the jails start. Then did
> > ezjail-admin console ftp.local.com and got logged into that jail. Edite=
d
> > /etc/inetd.conf and uncommented the ftp line. Edited /etc/rc.conf addin=
g
> > inetd_enable=3D"YES" exited the ftp jail. Did ezjail-admin onestop
> > followed by ezjail-admin onestart to cycle the ftp jail to activate the
> > ftp function. ezjail-admin console ftp.local.com to get logged into tha=
t
> > jail again. From within the jail did ping -c 2 10.0.10.6 which is a pc
> > on the lan gives me no sockets mesg. And ftp from 10.0.10.6 to
> > 10.0.20.30 the ftp jail gives me no connection error.
> >
> > What is the problem here?
>
>
> How are we supposed to know?
>
> Ruben
>
> _______________________________________________
> freebsd-questions@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> To unsubscribe, send any mail to "
> freebsd-questions-unsubscribe@freebsd.org"
>

add

sysctl security.jail.allow_raw_sockets=3D1

or in /etc/sysctl.conf

on the host (not in in the jail)

Cordialement

---------------------------------------------------------
(=B0>   Dh=E9nin Jean-Jacques
/ )     48, rue de la Justice 78300 Poissy
^^   Jean-Jacques@dhenin.fr
---------------------------------------------------------



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?12437d831003220323o4463044bu416f994f0129b459>