Date: Sat, 26 Apr 2008 15:59:16 -0500 From: Nicolas de Bari Embriz Garcia Rojas <nbari@k9.cx> To: Miroslav Lachman <000.fbsd@quip.cz> Cc: freebsd-jail@freebsd.org Subject: Re: routing Message-ID: <B73006FC-C1D0-41FC-B6B6-8C1B41AA5C1E@k9.cx> In-Reply-To: <48106D04.5040103@quip.cz> References: <695A90A5-CB7E-4C5A-AA6C-C4EB148FF320@k9.cx> <480E53F2.5010502@quip.cz> <821C3EED-42A0-4ADA-982E-3A5EABB5E1A4@k9.cx> <48106D04.5040103@quip.cz>
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I used your rules an worked is just that for an know reason if I
restart the vpn on the master host it stops working. also takes some
time for work.
any ideas ?
regards
On Apr 24, 2008, at 6:20 AM, Miroslav Lachman wrote:
> Nicolas de Bari Embriz Garcia Rojas wrote:
>
>> In your example what values are for ext_addr_3, ext_if?
>
> Server has external interface bge0 (connected to internet)
> ext_if="bge0"
> and 4 public IP addresses, $ext_addr_3 is one of them (dedicated to
> this jail usage)
>
>
>> On Apr 22, 2008, at 4:09 PM, Miroslav Lachman wrote:
>>> Nicolas de Bari Embriz Garcia Rojas wrote:
>>>
>>>> I have a ipsec/vpn on FreeBSD 6.3 from one master server to
>>>> another server the one has multiple jails. each jail has is own
>>>> public IP and i need to do something like this:
>>>> vpn point >----------------------< master server with jails
>>>> <------- > jail (75.76.78.80)
>>>> 64.68.69.79/10.10.10.1 75.76.78.79/10.10.10.2
>>>> when doing a telnet to 10.10.10.2 80 from 10.10.10.1 I want
>>>> that the jail with ip 75.76.78.80 to respond, and also from
>>>> jail 75.76.78.80 been available to telnet the other vpn point
>>>> 10.10.10.1.
>>>> I am trying to route trafic using PF but is not working for the
>>>> tunel only for the non encrypted trafic, example:
>>>> rdr on em1 proto tcp from any to any port 80 -> 75.76.78.80
>>>> but if i use the gif0 interface (the one for the tunnel) insted
>>>> of em1 does not work.
>>>
>>>
>>> I am using slightly different setup. I have lo1 with IPs
>>> 172.16.1.0/24 for jails and public IPs are RDR / NATed from
>>> public interface to local (jails).
>>> I have one jail, where I need to connect throught OpenVPN on tap0
>>> to the MSSQL database server and from the other and (MS Windows
>>> Server) allow connection in to jailed MySQL database server.
>>> Apache from this jail is publicly accessible on ports 80 and 443.
>>>
>>> jail_addr_0="172.16.1.2"
>>> jail_tcp_0_inports="{ 80, 443 }"
>>> vpn_dtc_if="tap0"
>>> vpn_dtc_addr_local="10.0.0.29"
>>> vpn_dtc_addr_remote="10.0.0.10"
>>> vpn_dtc_inports="{ 3306 }" # let incoming to local mysql
>>>
>>> # outgoing connections
>>> nat on $ext_if from $jail_addr_0 to !$jail_addr_0 -> $ext_addr_3
>>> nat pass on $vpn_dtc_if from $jail_addr_0 to $vpn_dtc_addr_remote -
>>> > $vpn_dtc_addr_local
>>> # incomming connections
>>> rdr on $ext_if proto tcp from any to $ext_addr_3 -> $jail_addr_0
>>> rdr pass on $vpn_dtc_if inet proto tcp from any to
>>> $vpn_dtc_addr_local port $vpn_dtc_inports -> $jail_addr_0
>>>
>>> Miroslav Lachman
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