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Re: persistance problems

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: persistance problems
From: ankush grover <ankushgrover1711@xxxxxxxxx>
Date: Fri, 21 Oct 2005 16:14:49 +0530
On 10/21/05, Horms <horms@xxxxxxxxxxxx> wrote:
>
> On Fri, Oct 21, 2005 at 06:40:04PM +0900, sipieter nicolas wrote:
>
> [snip]
>
> > the problem is, when i unplug one backend from the hub,
> > because of persistance, clients get routed to the dead
> > backend.
>
> [snip]
>
> > what could i do?
>
> echo 1 > /proc/sys/net/ipv4/vs/expire_quiescent_template
>
> See the link below, but ignore the patch, it should already be
> in your kernel. If not, then try the patch :)
>
> http://archive.linuxvirtualserver.org/html/lvs-users/2004-02/msg00224.html
>
> --
> Horms
> _______________________________________________
>
hey,

I too want this feature in my LVS setup ,I tried all the options given above

net.ipv4.vs.expire_nodest_conn = 1
net.ipv4.vs.secure_tcp = 3
net.ipv4.vs.timeout_finwait = 2
net.ipv4.vs.expire_quiescent_template = 1

But it seems FC3 even with the latest kernel does not support any of the
commands for sysctl.Do I have to download the patch as the patch is for
Kernel 2.4 and FC3 works on 2.6 ?

Thanks & Regards

Ankush Grover

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