--- Konstantinos Pachopoulos <kostaspaxos@yahoo.gr>
wrote:
> Hi,
> before reinstalling the host system (the guests have
> remained exactly the same) there was no problem.
> Now,
> if i create a java socket connection from one guest
> to
> another, the guests believe that the source of the
> connection is the host! Do i need to change
> something
> in /etc/vservers/guest-name dir? While creating each
> guest i had used the "hostname" parameter however...
>
> Ideas?
>
>
>
I fixed it. I had to set the prefix to "24" for each
guest (instead the default "32"), although i think i
had done this during the
creation of each template. I also used the following
iptable entries:
-A PREROUTING -s ! 192.168.0.0/255.255.255.0 -p tcp -m
tcp --dport 2049 -j DNAT --to-destination
192.168.1.12:2049
-A POSTROUTING -s 192.168.1.0/255.255.255.0 -d !
192.168.1.0/255.255.255.0 -j SNAT --to-source 192.168.1.5
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Received on Mon Mar 12 09:44:02 2007