Re: LVS-Tun not working correctl. No listening sockets?

[Andy Shinn <andys@xxxxxxxxx>]

Kris,

Yes telnet to the realserver on port 25 yields the smtp server just 
fine. Checking my tcpdump, it doesn't look like anything is getting sent 
to the realserver when I telnet to the VIP:25
-Andy

Kris wrote:

> The only ip_vs modules listed were ip_vs
>
> Also, if you can't connect to the port on the director it most likely means
> somethings not setup right. I could never connect to ports unless everything
> was setup properly on the director and the real server.
>
> Can you telnet from 192.168.1.2 to 192.168.2.5:25 successfully ?
>
> Kris 
>
> -----Original Message-----
> From: lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx
> [mailto:lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Andy Shinn
> Sent: Friday, 5 November 2004 3:07 PM
> To: LinuxVirtualServer.org users mailing list.
> Subject: Re: LVS-Tun not working correctl. No listening sockets?
>
> Oh thanks Kris!
>
> That makes me feel better =)
>
> What ip_vs modules do you have listed in lsmod if you don't mind me asking?
>
> Also do you use LVS-Tun with realservers on seperate networks?
>
> Just trying to track down why my simple telnet to the smtp server doesn't
> work.
>
> Thanks!
>
> -Andy
>
> Kris wrote:
>
>  
>
> > I have working IPVS-TUN and it does not list listening host:port in
> >    
> netstat.
>  
>
> > Kris
> >
> > -----Original Message-----
> > From: lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx
> > [mailto:lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Andy 
> > Shinn
> > Sent: Friday, 5 November 2004 2:51 PM
> > To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> > Subject: LVS-Tun not working correctl. No listening sockets?
> >
> > Hello,
> >
> > I just setup a 2.6.9 kernel and followed Joseph Mack's mini-HOWTO. I 
> > pretty much got everything compiled and running correctly, no errors.
> > But here is the problem I am having. When I add the service and server 
> > to forward to using ipvsadm I don't get anything listed in netstat -na 
> > as listening on that host and port. For example:
> > ipvsadm -A -t 192.168.1.2:25
> > ipvsadm -a -t 192.168.1.2:25 -r 192.168.2.5 -i
> >
> > I was under the impression that this would create a listening host:port 
> > under netstat. Is this true?
> > The only modules loaded are ip_vs and ip_vs_wlc. Are there more modules 
> > I need to load?
> > Also, my realserver is on a different network (192.168.2.0). They are 
> > both routed and able to talk to each other. Should this be possible 
> > with my realserver tunl0 device setup with:
> > ifconfig tunl0 192.168.1.2 netmask 255.255.255.255 broadcast 
> > 192.168.1.2 up
> > 192.168.1.1 is the real IP of the director. When I try to telnet
> > 192.168.1.2 25 i get a connection timeout fairly quickly.
> >
> > Any advice would be appreciated. I have the feeling I am missing one 
> > crucial step somewhere.
> > Thanks!
> >
> > -Andy
> >
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> >
> >
> >
> >
> >
> >    
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