[OpenIndiana-discuss] Multi-homed NFS

Support Group support at storagepartners.co.uk
Thu Jan 12 16:42:52 UTC 2012


Hi,

Have an OI 151a storage server with 4 networks (1 physically separate
subnet per card).

1 - Management (bge0, mtu 1500)
2 - iSCSI (e1000g0, mtu 9000)
3 - iSCSI (e1000g1, mtu 9000)
4 - NFS (e1000g2, mtu 1500)

I have a number of Linux clients, all connecting fine with iSCSI.

The issues I'm having are with NFS, where I cannot connect via my chosen
NFS LAN, which I'd like to use for some ad-hoc, non-critical storage.

>From a Linux client I can rpcinfo -u server nfs, rpcinfo -u server
mountd and rpcinfo -u server rpcbind to any of the LAN's.

If I rpcinfo -p server, then it works on the iSCSI LAN's (one
instantaneous, one with a minutes delay).

Ideally I'd like to lock it down to LAN 4.

I'm testing this using the following command:

zfs set sharenfs=rw nfs/scripts

On the Linux host I've tried a number of different options:

mount -t nfs -o vers=3 server:/nfs/scripts

mount -t nfs -o vers=3,wsize=1024,rsize=1024 server:/nfs/scripts

This is a default install of text mode oi151a.

Any thoughts appreciated.

Regards,

George



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