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Re: localhost->localhost connections

To: LVS <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: localhost->localhost connections
From: Wensong Zhang <wensong@xxxxxxxxxxxx>
Date: Mon, 20 Aug 2001 12:26:09 +0800 (CST)
On Fri, 17 Aug 2001, Zachariah Mully wrote:

> Hello all-
>       I am rather baffled by the output of netstat -an on my realservers. On
> each of them, they have about 100+ connections listed like this:
> tcp        0      0 127.0.0.1:36354         127.0.0.1:8009
> ESTABLISHED
>
> I have no idea what these connections are doing, but I was thinking that
> these are the connections for the no-arp lo interface (this is a LVS-DR
> setup) which I have my VIP on? If not then what is opening these
> connections?
>

No, it is related to the no-arp lo interface. There must be some
application at your real servers accessing local services. Please check
your system.

Regards,

Wensong



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