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Shared data dir for multiple postgresql nodes - Mailing list pgsql-admin

From	Prince Pathria
Subject	Shared data dir for multiple postgresql nodes
Date	December 20, 2018 08:41:25
Msg-id	CAON0Dazt3VJkBd6HUfrim4Dab7a6KAx8CMq+fLxAVp9jx3=TFQ@mail.gmail.com Whole thread Raw
Responses	Re: Shared data dir for multiple postgresql nodes Re: [External] Shared data dir for multiple postgresql nodes Re: Shared data dir for multiple postgresql nodes Re: Shared data dir for multiple postgresql nodes
List	pgsql-admin

Hi,

I'm asking this out of curiosity, if I have 2 postgres nodes on same server,

1. listening on port 5432

2. listening on port 5433

What issue's I might face if I do it like this? Assuming I'm doing this for multimaster approach.

pg_ctl -D /data/postgres -o "-p 5432" -l /var/log/pg1 start

pg_ctl -D /data/postgres -o "-p 5433" -l /var/log/pg2 start

Happy to help :)

Prince Pathria Systems Architect Intern Evive +91 9478670472 goevive.com

From: Prince Pathria
Date: 20 December 2018, 06:51:41
Subject: Re: Multi master implementation

From: Guillaume Lelarge
Date: 20 December 2018, 09:05:41
Subject: Re: Shared data dir for multiple postgresql nodes