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Re: keepalived tracking http

To: lvs <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: keepalived tracking http
From: lco <lco@xxxxxxxxxx>
Date: 19 Oct 2001 14:49:05 -0700
Thanks for the help.

lco

On Fri, 2001-10-19 at 14:26, Alexandre Cassen wrote:
> Hi ico,
> 
> >I'm having a problem getting keepalived to be able to fail-over 2 web
> >sites on lvs with a groups of real servers on each site. Like the
> >following...
> >
> >
> >internet--|
> >           |
> >         Lvs-nat-(keepalived)-------
> >           |                       |
> >  192.168.2.10:80           192.168.2.11:80
> >           |                       |
> >           |                       |
> >           |tcp port 80            |tcp port 80
> >      |-----------|            |--------------|
> >  real-svr1   real-svr2      real-svr3    real-svr4
> 
> I run the same topology on a prod env, so we need to investigate into your 
> problems
> 
> >my problems is that keepalive only works on the 192.168.2.10:80 and
> >fails over for real-svr1 and real-svr2 but not for 192.168.2.11:80 and
> >real-svr3 and real-svr4. What could be the problem? I'm using HTTP_GET
> >method to monitor the real-svrs. Is it possible that keepalived can only
> >monitor one set of servers?
> 
> As many as you want (have tried with 15 VS but must work with more)
> 
> >I'm also looking in my /var/log/debug file to see if there's any hints
> >there but I only see the <Global definitions> listed and not a list of
> >LVS topology. What would cause the LVS topology to not show up?
> 
> Can you please send me your keepalived.conf file ? if the <LVS Topology> 
> part is empty so you have a configuration problem.
> The keepalived configuration keywords are case sensitive...
> 
> Look forward to you,
> 
> Best regards,
> Alexandre
> 
> 
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Attachment: keepalived.conf
Description: Text document

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