Tunnel to Production PostgreSQL Database

| databases | devops |

As any responsible sys admin, I only allow local connections to my production database server. This means that if I need to access my DB from my local machine I would most likely need to use an SSH tunnel in order to connect.

For some reason, pgadmin3 no longer seems happy on Ubuntu 16.04 LTS and I am not able to make an SSH tunnel. In addition, it is a bit annoying that you are not able to save passwords with an SSH tunnel by default in pgadmin3, especially since my password is a long and random 50 character string.

The solution is pretty simple using the -L SSH flag.

ssh -L 15432:localhost:5432 $USER@$SERVER

This command creates a tunnel on my  production server, and forwards port 5432 (the default PostgreSQL port) to my local port 15432. This allows me to connect using pgadmin3 as if the database were running on my local machine.

Thank you for reading! Share your thoughts with me on bluesky, mastodon, or via email.

Check out some more stuff to read down below.

Most popular posts this month

Recent Favorite Blog Posts

This is a collection of the last 8 posts that I bookmarked.

Articles from blogs I follow around the net

Pluralistic: Battery rationality (06 Dec 2024)

Today's links Battery rationality: Ringing down the curtain on 9/11's security theater. Hey look at this: Delights to delectate. This day in history: 2009, 2014, 2019, 2023 Upcoming appearances: Where to find me. Recent appearances: Where I've…

via Pluralistic: Daily links from Cory Doctorow December 6, 2024

P&B: Erica Fustero

This is the 67th edition of People and Blogs, the series where I ask interesting people to talk about themselves and their blogs. Today we have Erica Fustero and her blog, ericafustero.com To follow this series subscribe to the newsletter. …

via All the interviews for the People and Blogs series. December 6, 2024

P&B: Erica Fustero

This is the 67th edition of People and Blogs, the series where I ask interesting people to talk about themselves and their blogs. Today we have Erica Fustero and her blog, ericafustero.com To follow this series subscribe to the newsletter. …

via Manuel Moreale RSS Feed December 6, 2024

Generated by openring