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Re: VIP setting at Director(LVS-DR)

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: VIP setting at Director(LVS-DR)
From: kwijibo@xxxxxxxxxx
Date: Wed, 02 Feb 2005 09:09:57 -0700
Why do you have to set it like either?  As far as I know
you shouldn't have to explicitly set a VIP on the director.
They are virtual IP's after all.  The LVS should set up
the VIP and answer for ARPs.

Monty Ree wrote:
> 
> Hello, all.
> 
> I have one question about the VIP at LVS-DR.
> Some manuals say that VIP at the Director should be set like below.
> 
> 1)
> ifconfig eth0:0 192.168.10.10 netmask 255.255.255.255 broadcast 
> 192.168.10.10 up
> 
> But I set like below and works well.
> 2)
> ifconfig eth0:0 192.168.10.10 netmask 255.255.255.0 broadcast 
> 192.168.10.255 up
> 
> Surely, if RealServer, should be set like 1) because of arp problem, But 
> this is a LVS-DR Director and it needs not set like above.
> 
> I don't know why should like above(1) at Director too.
> I have operated some LVS-DRs and 1), 2) works well together.
> Which is right?
> 
> Thanks in advance.
> 
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