In this case, we need a root password to access the MySQL server.

-e MYSQL_ROOT_PASSWORD = mypassword - the flag e stands for environment variables.

-p 3306:3306 - this port number will map the MySQL server to its default port which is 3306.

When included, the MySQL database will run in the background as a docker demon.

-d - this optional flag stands for the detouch mode.

-name mysql_db - the flag -name will instruct Docker to create a container named mysql_db.

docker run will automatically run a created docker container.

The first thing you have to do to create and test the database server in docker is to pull a MySQL image from the Docker hub with this simple command.ĭocker run -name mysql_db -d -p 3306:3306 -e MYSQL_ROOT_PASSWORD =mypassword mysql:latest If you have no errors, then you’re good to go. Once you installed, make sure you run docker in your command line. PrerequisitesĪs a prerequisite, you’ll have to download Docker depending on the OS you use. Whenever you are dockerizing an application, you first need to write a docker-compose file and specify the instances you want to containerize to form your stack. In this tutorial, we will learn how to dockerize (create a docker image an application) a MySQL database server and set up PHPMyAdmin or Adminer to interact with the MySQL Database.

You can learn more about the concepts of Docker here. Thus, as a beginner, you can run and use SQL queries in a containerized environment. When you need to execute SQL queries, you will only need to set up a docker yml file, run a few commands, and docker will set everything ready for you. Instead, it provides you with images (official software) that you use to run applications within your docker containers, such as PHPMyAdmin, Adminer, and Sequel Pro (for macOS). With Docker, you don’t need to install and configure the MYSQL environment to access databases and records. Here, we can specify the version of the MySQL server to be installed. Docker helps you to containerize these dependencies so you can run them as containers.ĭocker will execute certain instructions for containerizing applications, set up a specific environment, and deliver fully packaged and containerized applications along with their dependencies and libraries. This time you need not install all dependencies to set up a MySQL server. Based on the requirement, you will have to download that specific version and reinstall it on your computer.

Even then, it can be hard to specify which version of MySQL is required. Let’s say, you install a MySQL server to run SQL queries. This makes it hard, especially for a beginner. While installing this software in your local system, there are chances of failure, like errors due to dependencies and libraries to support these programs. In this case, you have to download software like WAMP, MySQL workbench, and XAMPP to run SQL commands, access your databases and records. For example, let’s say you are working on a Windows environment and running a MySQL database server. You can use several RDBMS to run SQL queries, such as MySQL, PostgreSQL, SQLite, SimpleDB, and Elasticsearch.Īt times, it becomes hectic to set up an SQL server on your local computer.

MySQL is an open-source Relational Database Management System (RDBMS) with a large user base.

Docker phpmyadmin settings