Re: using NFS as a shared storage for RHCS

[dwight.hubbard@xxxxxxxxxxx]

NFS performance on top of ZFS can be very poor unless you have NVram or battery backed cache.

Dwight Hubbard, RHCE/VCP
Systems Architect, Effective Automation Solutions Inc
Email: dwight.hubbard@xxxxxxxxxxxx
Phone: 503.951.3617


----- Original Message -----
From: "carlopmart" <carlopmart@xxxxxxxxx>
To: "linux clustering" <linux-cluster@xxxxxxxxxx>
Sent: Tuesday, October 13, 2009 3:22:34 AM GMT -08:00 US/Canada Pacific
Subject: using NFS as a shared storage for RHCS

Hi all,

  Due to limitations and performance problems that contanins GFS and GFS2, I think
to use a OpenSolaris NFS server (with ZFS) to serve shared storage for three cluster
nodes using RHEL5.4.

  Somebody have tried this type of configruation?? any special recommendations??

  Thanks.

--
CL Martinez
carlopmart {at} gmail {d0t} com

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