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Re: having trouble with load balancing

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: having trouble with load balancing
From: Joseph Mack <mack.joseph@xxxxxxx>
Date: Tue, 12 Nov 2002 07:01:10 -0500
Justin Georgeson wrote:

> ipvsadm -L shows this
> 
> TCP  66.150.129.229:5222 wrr
>    -> 192.162.10.18:5222           Masq    1      0          0
>    -> 192.168.10.17:5222           Masq    1      0          0

fine so far.

> So I think it's configured right. My problem is that only 192.168.10.17
> is responding through LVS.

are you coming from an outside client?

http://www.linuxvirtualserver.org/Joseph.Mack/mini-HOWTO/LVS-mini-HOWTO.html#gotchas

> I can telnet to port 5222 on both 17 and
> 18 from the LVS box. 
              ^^^^^^^

I presume you mean director here

this only tells you that something is listening on 5222, it doesn't tell
you anything about the setup of LVS (which you probably realise).

> After browsing through some of the documentation, the only thing I can
> come up with is DNS. 

unlikely. LVS works with IPs only. You just have to be able to resolve the VIP.

Not sure what is going on here. What happens when you forward port 23 (telnet)?

Joe

-- 
Joseph Mack PhD, Senior Systems Engineer, SAIC contractor 
to the National Environmental Supercomputer Center, 
mailto:mack.joseph@xxxxxxx ph# 919-541-0007, RTP, NC, USA


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