Yes. Its working from my local also.
$ psql -h localhost -p 5432
Password for user postgres:
psql (12.1 (Debian 12.1-1.pgdg100+1))
SSL connection (protocol: TLSv1.3, cipher: TLS_AES_256_GCM_SHA384, bits: 256, compression: off)
Type "help" for help.
postgres=#
From: Siddharth Karandikar <siddharth.karandikar@gmail.com>
Sent: donderdag 29 oktober 2020 10:33
To: Bhattacharjee, Soumik <soumik.bhattacharjee@kpn.com>
Cc: pgsql-admin <pgsql-admin@postgresql.org>; pgsql-admin@lists.postgresql.org
Subject: Re: TCP/IP connections refused
Did you try connecting to it using `psql`? Do you get the same error with that?
Hi Experts,
We are trying to connect from Java(Microservices) applications to Database and getting below issues :
org.postgresql.util.PSQLException: Connection to XXXXXXX:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.
Please suggest your inputs and suggestions for solution.
The things I did :
- Firewall/Ports are open from DB server for inbound traffic.
- Added application IP ranges in pg_hba.conf file and restarted the Postgres instance.
- The listen_addresses=’*’ is set to.
- $ lsof -n -u postgres |grep LISTEN
postgres 26802 postgres 3u IPv4 19104770 0t0 TCP *:postgresql (LISTEN)
postgres 26802 postgres 4u IPv6 19104771 0t0 TCP *:postgresql (LISTEN)
- $ netstat -ltnp | grep postgres
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
tcp 0 0 0.0.0.0:5432 0.0.0.0:* LISTEN 26802/postgres
tcp6 0 0 :::5432 :::* LISTEN 26802/postgres
- $ cat /etc/postgresql/12/main/postgresql.conf | grep port
port = 5432 # (change requires restart)
#ssl_passphrase_command_supports_reload = off
Thanks