Re: using warm standby with drbd???

From: Erik Jones <erik(at)myemma(dot)com>
To: Alan Hodgson <ahodgson(at)simkin(dot)ca>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: using warm standby with drbd???
Date: 2008-03-05 00:16:56
Message-ID: 65DB028C-3CD2-4A1A-8AD9-B1824A74E6F0@myemma.com
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On Mar 4, 2008, at 6:02 PM, Alan Hodgson wrote:

> On Tuesday 04 March 2008, "libra dba" <libra(dot)dba(at)gmail(dot)com> wrote:
>> How else can i replicate the wal_files? ( i don't want to user common
>> file system ,,, NFS,,, etc.)?
>
> scp

Actually, scp is a bad choice for transfering wal files if you're
planning on continuous replay. You want something that supports
atomic transfers. rsync is a typical choice and I've been meaning to
check out unison for a while now.

Erik Jones

DBA | Emma®
erik(at)myemma(dot)com
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