giomac at gmail
Mar 4, 2009, 6:22 AM
Post #3 of 3
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Re: [lvs-users] Piranha LVS-NAT to LVS-DR migration
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Thanks Graeme,
LVS-DR part of howto is a bit confusing me - it's better to check mini :)
Seems like on router i need to switch to dr mode and on realserver to check
arp issue and assign virtual ip's, that's all I hope :)
On Wed, Mar 4, 2009 at 5:38 PM, Graeme Fowler <graeme [at] graemef> wrote:
> On Wed, 2009-03-04 at 17:00 +0400, George Machitidze wrote:
> > I am running LVS-NAT with Piranha on Fedora 10, I am very satifsfied, but
> > the only problem that I have is that realservers cannot access external
> VIP
> > of LVS router.
>
> This is covered in some depth in the LVS HOWTO.
>
> The short explanation is that this isn't possible; the longer answer is
> that it might be, but it depends very much on your requirement and local
> circumstances as to whether you can make it work.
>
> Most notably, using LVS-DR requires the VIP to be bound to a
> loopback/dummy/other adapter on the realservers (httpd servers in your
> case) which would result in all connections from those servers to the
> VIP being handled locally.
>
> Graeme
>
>
> _______________________________________________
> Please read the documentation before posting - it's available at:
> http://www.linuxvirtualserver.org/
>
> LinuxVirtualServer.org mailing list - lvs-users [at] LinuxVirtualServer
> Send requests to lvs-users-request [at] LinuxVirtualServer
> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>
--
BR,
George Machitidze
_______________________________________________
Please read the documentation before posting - it's available at:
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