Warning

This is for maintainers of the dokku backend – if you are a regular user of dokku, the information on this page is likely not useful for you, please don’t attempt to run the commands stated in this section.

PostgreSQL (RDMS)

Dokku has official support for dokku-postgres, this plugin is well documented and can be used to launch databases and link them to apps.

Information on how to use this after the fact is in the user guide.

Plugin system dependencies

sudo apt update
sudo apt install net-tools

Plugin installation

sudo dokku plugin:install https://github.com/dokku/dokku-postgres.git