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Re: Postgres on filer via NFS

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: Brian Ghidinelli <brian(at)pukkasoft(dot)com>
Cc: SF Postgres <sfpug(at)postgresql(dot)org>
Subject: Re: Postgres on filer via NFS
Date: 2009-03-25 18:18:56
Message-ID: (view raw, whole thread or download thread mbox)
Lists: sfpug

See blog discussion.  NFS is just like iSCSI, only worse.

If you *do* to this because management is more important than 
performance, then budget for $2k or so worth of tuning & troubleshooting 
services, or make sure that that's included by NetApp.  You'll also need 
NetApp's proprietary NFS tech to make it work at all.

Also note that lag time isn't such a problem for data warehousing as it 
is for OLTP.  And the bandwidth issues are solvable by using 10gE, but 
that significantly increases the cost of your solution.


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