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Re: Problem with LVS DR - 10065 Host is unreachable

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: Problem with LVS DR - 10065 Host is unreachable
From: Sébastien Bonnet <Sebastien.Bonnet@xxxxxxxxxxx>
Date: Thu, 19 Dec 2002 09:27:24 +0100
> I am unable to ping the real servers after executing the line
> "/sbin/ifconfig lo:203 10.80.18.203 broadcast 10.80.18.203 netmask 
> 255.255.248.0 up". 

That's maybe your problem. You should just issue (look at the netmask):
/sbin/ifconfig lo:203 10.80.18.203 netmask 255.255.255.255 up

> >try to access the VIP directly using http://x.x.x.x
> If I try the above I then get the 10065 Host is unreachable error.

So you're still going thru the proxy, right ?

> #hiding interface lo:203, will not arp
> echo "1" >/proc/sys/net/ipv4/conf/all/hidden
> echo "1" >/proc/sys/net/ipv4/conf/lo/hidden

You should hide the loopback device *before* you set any alias on it.

-- 
Sébastien Bonnet
  Centre de contacts - Experian France


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