RE: 10g - Sqlnet and redundant oid servers
- From: "Bobak, Mark" <Mark.Bobak@xxxxxxxxxxxx>
- To: Jared Still <jkstill@xxxxxxxxx>
- Date: Tue, 4 May 2010 11:26:21 -0400
Very cool! Thanks Jared, I wasn't aware of that.
-Mark
From: Jared Still [mailto:jkstill@xxxxxxxxx]
Sent: Tuesday, May 04, 2010 11:25 AM
To: Bobak, Mark
Cc: cjnewman@xxxxxxxxxxxxx; oracle-l@xxxxxxxxxxxxx
Subject: Re: 10g - Sqlnet and redundant oid servers
On Tue, May 4, 2010 at 8:06 AM, Bobak, Mark
<Mark.Bobak@xxxxxxxxxxxx<mailto:Mark.Bobak@xxxxxxxxxxxx>> wrote:
Second, would be something like Oracle clusterware.
A third option: http://www.inlab.de/balance.html
I have not yet implemented this in production, but do plan to
when I get time to finish documenting the test and implementation.
It is simple to use, this line will send OID queries
to ororaldap02 should 01 be down:
balance 389 ororaldap01:390 ! ororaldap02:390
It is not however a clustering or failover technology.
Should the server that balance is running on go down completely,
then you will still not have a server.
Still, it is better than depending on the TCP timeout, which is useless.
Jared Still
Certifiable Oracle DBA and Part Time Perl Evangelist
Oracle Blog: http://jkstill.blogspot.com
Home Page: http://jaredstill.com
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