Re: Postgres on NAS/NFS

From: Stuart Bishop <stuart(at)stuartbishop(dot)net>
To: Bryan Keller <bryanck(at)gmail(dot)com>
Cc: pgsql-admin(at)postgresql(dot)org
Subject: Re: Postgres on NAS/NFS
Date: 2011-02-14 10:07:36
Message-ID: AANLkTin8PyrBW4cG__Vmas2+cNB+hWRghULChspt+sxt@mail.gmail.com
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On Thu, Feb 10, 2011 at 2:59 AM, Bryan Keller <bryanck(at)gmail(dot)com> wrote:

> I am considering running a Postgres with the database hosted on a NAS via NFS. I have read a few things on the Web saying this is not recommended, as it will be slow and could potentially cause data corruption.

Its not recommended if you have a crap NFS implementation. I think it
was about 10 years ago I ran Oracle under Solaris with a Netapp for
storage. Rock solid, supported configuration, and actually
outperformed using local disk. Hopefully the open source NFS clients
have caught up by now - if you see problem reports or recommendations,
pay attention to the platform and implementation rather than the
protocol.

--
Stuart Bishop <stuart(at)stuartbishop(dot)net>
http://www.stuartbishop.net/

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