[Linux-cluster] Options with managed NFS service

[Gordan Bobic]

On Thu, 11 Oct 2007, Josh Gray wrote:

> Reading over the NFS Cookbook it describes Managed NFS service as not being
> as customizable.    That said, is there any way to force NFS v3 (or disable
> NFS v4)?

Check /etc/sysconfig/nfs

Also, you can mount with option nfsvers=3

> Also, is it possible to specify more than one IP or IP block in the nfs
> client target statement?  I can't seem to get the syntax correct if so.

I don't think so. You'd need something like Linux HA IPVS with floating 
IPs to handle failover. At least that's how I've always done it.

> Works fine:
> <nfsclient name="export_home" options="no_root_squash,rw"
> path="/export/home" target="10.0.13.0/24"/>
>
> But I'd like to be able to specify more like this instead of adding
> additional lines:
>
> <nfsclient name="export_home" options="no_root_squash,rw"
> path="/export/home" target="10.0.13.0/24, 10.0.14.0/24, 10.0.15.0/24"/>

I don't think NFS can handle that.

Gordan