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Re: [lvs-users] LVS-DR, without the "viritual IP", cause i don't need t

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [lvs-users] LVS-DR, without the "viritual IP", cause i don't need to hide the RS..
From: William Ottley <williamottley@xxxxxxxxx>
Date: Sun, 4 Jul 2010 09:44:55 -0400
Thanks Anders for the info! Greatly appreciated...


On Fri, Jul 2, 2010 at 10:06 AM, Anders Franzen <Anders.Franzen@xxxxxxxxxxxx
> wrote:

> On Fri, 2010-07-02 at 15:46 +0200, William Ottley wrote:
> > Hi all,
> > How does one go about setting up the LVS-DR, without the VIP?
> > I know it just masks the real IP's of the individual servers, but how
> does
> > one go about doing this?
> >
> > thanks!
> >
> Hi, I think it is described here:
>
>
> http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.routing_to_VIP-less_director.html
>
>
> /Anders
>
>
> > On Fri, Jul 2, 2010 at 9:35 AM, Malcolm Turnbull
> > <malcolm@xxxxxxxxxxxxxxxx>wrote:
> >
> > > Long shot I know but does any one fancy writing a UDP SIP module as
> > > suggested by Wensong ages ago? (happy to sponsor with cash).
> > >
> > > http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.UDP.html
> > >
> > > Wensong Zhang wensong (at) linux-vs (dot) org 17 Jan 2005
> > >
> > > We cannot use ktcpvs, because ktcpvs supports TCP only, and there is
> > > no SIP modules for TCP transport. The firewall marking doesn't solve
> > > the problem. However, we can write a special SIP UDP scheduling module
> > > for IPVS. It can detect the Call-Id from UDP packet and send it to the
> > > SIP server according to the recorded Call-Id table. We assume that
> > > there is no UDP fragments. Some NAT boxes (such as early IOS version
> > > of Cisco router) may drop UDP fragements except the first one.
> > >
> > >
> > >
> > > --
> > > Regards,
> > >
> > > Malcolm Turnbull.
> > >
> > > Loadbalancer.org Ltd.
> > > Phone: +44 (0)870 443 8779
> > > http://www.loadbalancer.org/
> > >
> > > _______________________________________________
> > > Please read the documentation before posting - it's available at:
> > > http://www.linuxvirtualserver.org/
> > >
> > > LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
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> > > or go to http://lists.graemef.net/mailman/listinfo/lvs-users
> > >
> > _______________________________________________
> > Please read the documentation before posting - it's available at:
> > http://www.linuxvirtualserver.org/
> >
> > LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> > Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> > or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>
>
>
> _______________________________________________
> Please read the documentation before posting - it's available at:
> http://www.linuxvirtualserver.org/
>
> LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>
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