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Re: lvs-dr + Red Hat 9

To: "LinuxVirtualServer.org " "users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: lvs-dr + Red Hat 9
From: Graham Purcocks <grahamp@xxxxxxxxxxxxx>
Date: 20 Oct 2003 13:13:04 +0100
You don't need the hidden patch on the director, which I read this as.
Its only needed on the Real Servers.


On Sun, 2003-10-19 at 06:02, Horms wrote:
> On Sat, Oct 18, 2003 at 06:15:41PM -0700, Alan Murrell wrote:
> > Hello,
> > 
> > My apologies as this is really more of a Red Hat issue, but I was thinking 
> > that someone here may have come across this issue, and was able to resolve 
> > it (though i did not see anything int he archives).
> > 
> > I am attempting to setup lvs-dr on a Red Hat 9 server.  I have downloaded 
> > the Red Hat kernel RPM with the "hidden" patch applied from 
> > http://www.nrh-up2date.org/howto/lvs/packages/, and am booted into it.  
> > Unfortunately, I am unable to do the folloeing:
> > 
> >   # echo "1" > /proc/sys/net/ipv4/conf/all/hidden
> >   # echo "1" > /proc/sys/net/ipv4/conf/lo/hidden
> > 
> > because, of course,t he files do not exist.  I am unable to create the 
> > files, because the directories are not writeable.  I am able to make /proc 
> > writeable, but attemptes to make further directories in the heirarchy 
> > writeable (e.g., 'chmod 755 /proc/sys') results int he following error: 
> 
> Most likely because the kernel doesn't have the hidden
> interface patch. You can fine it on Jullians page linked
> from linuxvirtualserver.org.
> 
> Alternatively there are kernels on ultramonkey.org with
> this patch. They are the Red Hat kernel packages
> rebuilt with LVS and the hidden interface patch.
-- 
Graham Purcocks <grahamp@xxxxxxxxxxxxx>
Weather Services International Ltd

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