Re: [vserver] Network interface problem (solved)

From: Sam Przyswa <samp_at_arial-concept.com>
Date: Tue 22 Apr 2008 - 14:11:44 BST
Message-Id: <1208869904.336.68.camel@mars-linux>

Le mardi 22 avril 2008 à 14:46 +0200, Daniel Hokka Zakrisson a écrit :
> Sam Przyswa wrote:
> > Hi,
> >
> > I just installed a vserver kernel on Debian Etch (2.6.18-6-vserver-686)
> > compiled by my hosting service Dedibox in France (www.dedibox.fr) for
> > there servers. The server have one network interface:
> >
> > eth0 88.191.62.143/255.255.255.0
> >
> > I got 2 more IP addresses from my hosting service, configured on the
> > vserver machine as
> >
> > eth0:0 88.191.206.113/255.255.255.224
> > eth0:1 88.191.206.114/255.255.255.224
> >
> > At this point when I ping these addresses I got echo.
> >
> > I created and started one virtual server,
> > in /etc/vserver/<server_name>/interface I have:
> >
> > dev: eth0:0
> > ip: 88.191.206.113
> > prefix: 27
>
> If you want to use an alias (which really isn't necessary, unless you
> require that ifconfig shows it on the host...), set dev to eth0, and name
> to 0.
>
> > T start the vserver, I go to it with "enter" command it seems work fine,
> > I can connect outside services as ssh or ftp but I can't connect the
> > vserver's services from internet, as well from the host machine, the
> > connection go to the eth0=88.191.62.143 (main interface) instead of the
> > eth0:0=88.191.206.113 address.
>
> I doubt that. You need to make sure that your host's services are only
> listening on the host's IP address(es), by adding the appropriate
> Listen(Address) directives in the configuration. For e.g. sshd, add
> ListenAddress 88.191.62.143 to /etc/ssh/sshd_config on the host, restart
> sshd on the host, and restart sshd on the guest. You should now be able to
> reach the appropriate server.

I canceled the aliases interface to just keep eth0, and I set the Listen
address directive on each apps, and it's work fine now.

Thanks a lot !

Sam.
Received on Wed Apr 23 12:48:52 2008

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