[lvs-users] question about NFS and LVS

Malcolm Turnbull malcolm at loadbalancer.org
Wed Jul 15 17:23:48 BST 2009


Sebastien,

Is NFS bound to the RIP AND the VIP?
How are you handling the ARP problem?
Have you tested on something simple like telnet or HTTP first?




2009/7/15 Sebastien WACHTER <sebastien.wachter at netasq.com>
>
> Hi,
> i want setup lvs to use NFS
> when i connect on my real server all work fine
> but when i connect on VIP is not OK
> mount.nfs: mount to NFS server '172.30.210.16' failed: RPC Error:
> Program not registered
>
> on my conf file have add this entry
>
> virtual=172.30.210.16:2049
>        real=172.30.210.220:2049 gate
>        real=172.30.210.221:2049 gate
>        scheduler=wlc
>        protocol=tcp
>        checktype=connect
>
>
>
> when one one is down i can check on ipvsadm
>
> TCP  172.30.210.16:nfs wlc
>  -> 172.30.210.220:nfs           Route   1      0          0
>  -> 172.30.210.221:nfs           Route   0      0          0
>
> i have try with UDP it the same resultat
>
> i prefer tcp because with tcp i can check if nfs server is up instead UDP
>
> Thanks for your reply
>
> Sébastien.
>
>
>
>
> Joseph Mack NA3T a écrit :
> > On Wed, 15 Jul 2009, Sebastien WACHTER wrote:
> >
> >
> >> Hi,
> >> i want setup lvs to use NFS
> >>
> >
> > have you read the HOWTO about this?
> >
> > Joe
> >
> >
>
> yes  i have read , but  i have dont see iformation to configure this way
>
> my nfs server point to DRBD device
>
>
> Any help is appreciated and if you need more information, please let me
> know.
>
> Thanks!
>
> Sébastien
>
>
>
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--
Regards,

Malcolm Turnbull.

Loadbalancer.org Ltd.
Phone: +44 (0)870 443 8779
http://www.loadbalancer.org/




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