This command creates a Docker container named " postgres-container" with the specified password, exposes port 5432 (the default port for PostgreSQL), and mounts the " postgres-data" volume to the container's data directory. Replace with your desired password for the PostgreSQL database.: docker run -name postgres-container -e POSTGRES_PASSWORD= -p 5432:5432 -v postgres-data:/var/lib/postgresql/data -d postgres Once the image is downloaded, create a PostgreSQL container using the following command. To verify that the volume was created, run this command: docker volume ls Step 4. Execute the following command in the Terminal: docker volume create postgres-data We will create a Docker volume to ensure the persistence of PostgreSQL data. To verify that it was pulled down successfully, run this command: docker images Step 3. This command downloads the official PostgreSQL image to your local machine. In the Terminal, execute the following command to pull the latest PostgreSQL Docker image from Docker Hub: docker pull postgres You can find it by searching for "Terminal" in Spotlight or navigating to Applications -> Utilities -> Terminal. Open the Terminal application on your Mac. You must launch the app to have the docker command work from a terminal. You can download and install Docker Desktop from the official Docker website ( ). Prerequisitesīefore you begin, ensure that you have Docker installed on your Mac. In this step-by-step guide, we will walk you through the process of installing PostgreSQL on a Mac using Docker. PostgreSQL is a powerful open-source relational database management system with robust features for handling large datasets and supporting complex queries.ĭocker, a popular containerization platform, allows you to run applications in isolated environments with ease. In this article, I'm going to show you how to install PostgreSQL on a Mac using Docker.
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