Skip site navigation (1) Skip section navigation (2)

Re: Postgres Cluster

From: Deepak <mail(dot)dktyagi(at)gmail(dot)com>
To:
Cc: Rajiv Dhawan <rajivengineer(at)gmail(dot)com>, pgsql-in-general(at)postgresql(dot)org
Subject: Re: Postgres Cluster
Date: 2011-02-05 12:52:33
Message-ID: AANLkTi==oornmeLz-V8TgurfTqg0eW00FD_EhddTsfUE@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-in-general
Hi Rajiv, postgres does not support Active-Active approach but through
redhat/sun clustering u can achieve Active-Passive functionality.

Regd,
Deepak Tyagi

On 2/4/11, Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com> wrote:
> On Fri, Feb 4, 2011 at 4:12 PM, Rajiv Dhawan <rajivengineer(at)gmail(dot)com>
> wrote:
>> Hi all,
>>
>> Does Postgres supports Clustering like Oracle RAC in Active/Passive
>> Mode.e.q
>> 2 systems with Linux installed and PostgresDB on SAN ?
>>
>
> Postgres does not natively support Oracle RAC kind of setup. There is
> something known an Hot Standby which supports read-write access on one
> system and read-only access to a replicated system. But the database
> is not shared between these nodes, rather is replicated using
> techniques such as streaming replication.
>
> Thanks,
> Pavan
>
> --
> Pavan Deolasee
> EnterpriseDB     http://www.enterprisedb.com
>
> --
> Sent via pgsql-in-general mailing list (pgsql-in-general(at)postgresql(dot)org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-in-general
>

In response to

pgsql-in-general by date

Next:From: Rajiv DhawanDate: 2011-02-10 09:41:57
Subject: Streaming Replication Postgres 9.0
Previous:From: Pavan DeolaseeDate: 2011-02-04 10:55:35
Subject: Re: Postgres Cluster

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group