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Re: Ldirectord realserver connection refused LVS-TUN

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: Ldirectord realserver connection refused LVS-TUN
Cc: linux-ha@xxxxxxxxxxxxxxxxxx
From: "Arthur Kao" <kaosphere@xxxxxxxxx>
Date: Wed, 13 Dec 2006 22:32:53 -0700
On 12/13/06, Niraj Patel <niraj@xxxxxxxxxx> wrote:
Does LVS-TUN support Ldirectord and does anyone know of working systems
out there using both at the same time.
I do have a working LVS-TUN setup with ldirectord (ultramonkey setup)
for our web portal environment. I am able to telnet to port 80 from my
director. Is your web server listening to its RIP?


Would it be possible (or make sense) to run Ldirectord on machines other
than the directors?


Joseph Mack NA3T wrote:
> On Tue, 12 Dec 2006, Niraj Patel wrote:
>
>> I saw that part but then how does ldirectord make its negotiation
>> checks?
>
> I don't know how ldirectord does it, but for mon...
>
> on the realserver you have the service listening to the VIP _and_ the
> RIP. Health checking on the director checks the service on the RIP.
> You hope that the state of the service on the RIP reflects the service
> running on the VIP.
>
>> Does this also mean that you *MUST* run iptables in order to have
>> LVS-TUN work with failover and still have the flexibility of using
>> ldirectord?
>
> don't know sorry
>
> Joe
>
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--
Arthur Kao
http://arthurkao.com

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