Otherwise, if your docker container is deployed on your local machine, your hostname will simply be localhost. IP/Host: If your docker container is deployed on a remote machine or cluster, you run this command to get the IP address: docker inspect -f '' YOUR_CONTAINER_NAME To connect to your new Postgres database server from an SQL client, you’ll need the following information: CREATE DATABASE myDB ĬREATE USER myUser WITH PASSWORD ‘myPassword’ Ĭonnect to Your Docker PostgreSQL Database Once you reach the PostgreSQL prompt, run the following commands, substituting myDB, myUser and myPassword for your own desired information. First run psql -d postgres -U postgres and enter your specified root password when prompted. First, navigate to your PostgreSQL container in Docker and click the ‘CLI’ button to launch a shell client:Ī terminal window should appear. If you don’t already have a database and user, you can follow these steps to create them now. In this case, we are not changing the port, so both values will be the same. The -p flag in this command forwards the PostgreSQL server port from Docker to the host machine. You cannot set this in the Docker Desktop GUI and must do so through the command line: docker run -name my-postgres -p 5432:5432 -e POSTGRES_PASSWORD=mypassword -d postgres The PostgreSQL image requires that you supply a root password. To get the latest one, use pull: docker pull postgres Get the Official PostgreSQL Docker ImageĬheck out the list of Postgres versions available in docker. Run the installer with the default configuration options.Īfter installing, you will need to restart your machine. If you don’t already have Docker, you can download the installer from the Docker website. In this guide, we’ll walk you through how to install PostgreSQL in your Docker container on Windows. PostgreSQL is one of the most popular database systems available today. If you and your team are working on a containerized project, you often need a database to store information.
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