Re: Postgres v9.5.3 and v9.5.4 Unix Socket Issue - Mailing list pgsql-admin

From Robert Burgholzer
Subject Re: Postgres v9.5.3 and v9.5.4 Unix Socket Issue
Date
Msg-id CACT-NGJsrmnM4i=mZ7YbzthiZ-nBQ_y+6z8vB-wMRuXzWNdZrQ@mail.gmail.com
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In response to Postgres v9.5.3 and v9.5.4 Unix Socket Issue  (Murthy Nunna <mnunna@fnal.gov>)
Responses Re: Postgres v9.5.3 and v9.5.4 Unix Socket Issue  (Murthy Nunna <mnunna@fnal.gov>)
List pgsql-admin
Off the top of my head I would say check to see if pg_hba.conf syntax must be updated for the newer version, or if it was overwritten during upgrade.

Hth,
Robert

On Saturday, August 13, 2016, Murthy Nunna <mnunna@fnal.gov> wrote:

Hi All,

 

I am having an issue with version 9.5. I am unable to connect locally with psql using port syntax. This worked in earlier versions (for sure in 9.3).

 

We downloaded and installed postgres from rpm(s). The installation is on Linux-x64.

We did pg_upgrade of an existing 9.5.3 cluster.

psql -U postgres -d template1 -p 5434

psql: could not connect to server: No such file or directory

        Is the server running locally and accepting

        connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5434"?

 The socket is in /tmp and that is where it is supposed to be.

srwxrwxrwx   1 postgres postgres       0 Aug 13 08:16 .s.PGSQL.5434

-rw-------   1 postgres postgres      49 Aug 13 08:16 .s.PGSQL.5434.lock

 

Following line is from postgresql.conf:

unix_socket_directories = ‘/tmp’

Do you know why the new build (9.5.3 psql and 9.5.4 as well) is looking in /var/run/postgresql? This seems to be some inconsistency in new build. BTW, I can connect successfully to this 9.5 database using 9.3 psql executable.

Thanks for reading my post.

Murthy Nunna

Database Services Group

Enterprise Server Operations Dept.

Fermi National Accelerator Laboratory

 



--
--
Robert W. Burgholzer
 'Making the simple complicated is commonplace; making the complicated simple, awesomely simple, that's creativity.'  - Charles Mingus

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