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postgresql - Remote Postgres Connection



I have followed everything I can find online about how to do this, and as far as I can tell everything is correct- but it's not working.



I have a Linux 12.04 server running Postgres 9.1.
I can SSH into the server and work with Postgres perfectly from there, connected via local connection.




When I tried to set up Postgres for remote access however I cannot get it to work.
I have made the following changes: (All listed files are in /etc/postgresql/9.1/main)




  1. In /environment, I've added PGOPTIONS='-i'

  2. In /pg_hba.conf, I've added host all all 0.0.0.0/0 md5

  3. In /postgresql.conf, I've changed listen_addresses='*'

  4. I've checked the firewall, it was default config but opened postgres port just in case

  5. Netstat -a shows tcp 0 0 localhost:5432 *:* LISTEN


  6. I've made sure my postgres user password and name is correct, and can connect locally with that user

  7. I've tried restarting (services postgresql restart) and start/stop.



And yet, still, I can't connect remotely at all. I get the following error: 



$ psql -h [server address] -U [username] -d [database name] psql: could
not connect to server: Connection refused   Is the server running on
host "[server address]" ([ip address]) and accepting    TCP/IP
connections on port 5432?



Any ideas?


Answer



Are you SURE you restarted postgresql after this? The configuration is correct, but it's still bound only to localhost.


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