LVS
lvs-users
Google
 
Web LinuxVirtualServer.org

Re: taking long time to connect to LVS-NAT VIP if client is in another s

To: Madhav <msp@xxxxxxxxxxxx>
Subject: Re: taking long time to connect to LVS-NAT VIP if client is in another sub net
Cc: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
From: Horms <horms@xxxxxxxxxxxx>
Date: Wed, 17 May 2000 11:19:04 -0700
On Wed, May 17, 2000 at 03:40:17PM +0530, Madhav wrote:
> Hi all,
>     When I am trying to connect to my LVS-NAT VIP 172.16.31.71 from client
> with ip 172.16.1.4( it was in a diff. floor and so it has to go through main
> switch), it was taking a long time when compared with the time it takes to
> connect to the VIP from a client in the same sub net as LVS-NAT cluster(e.g.
> an address like172.16.31.74).
>     Here is my setup.I have used two directors for my LVS-heartbeat-mon
> setup: master-172.16.31.72, slave-172.16.31.73 and two real servers with
> 10.1.10.25 and 10.1.10.26.
>     I am guessing that RARP resolution is causing the delay, because both
> IPs 172.16.31.71(VIP for LVS) and  172.16.31.72(RIP for master director) are
> claiming the same ethernet address( when the VIP is attached to the master
> director) . If this is the reason how can I reduce this? and if not please
> tell me what is causing this delay.

You have two machines on the network with the same IP address? 

-- 
Horms


<Prev in Thread] Current Thread [Next in Thread>