Functional Testing using React testing library and Jest 42.24 views per day | posted on August 10, 2021.You are all set to use MySQL container in DigitalOcean now. Then run the database initialization script. Once inside, create a new schema as you normally do. Connect to the server using root password as root. In the Host, provide the IP address of droplet. To run the database scripts, we connect to the MySQL server using MySQL workbench from your local Mac or Windows. The official mysql image makes use of volume to store the database information. Docker has a mechanism to deal with data associated with containers using Docker volume. Data should not reside within the container but outside of it. While application code makes an application, database script creates a database which is data. Running the database scriptsĭatabase script is not like application code. Verify if the container is running using docker container ls command. Finally, it runs the process in background mode using the -detach option. It sets the MySQL root password with an environment variable.

Next, it creates a new container (or process) with a name mysql_server. It forwards traffic coming in through port 3306 of the droplet to port 3306 of the container. First, the command pulls the mysql image from Docker Hub. docker container runĪs you can see, there is a lot going in the background. MySQL application is available as an image in Docker Hub or the public Docker registry. In our case, we want to run the MySQL application. A container is a docker process which runs an application which we call image. Docker version Running MySQL containerīefore we get to run MySQL container, let me explain what a container is. Go to the droplet console and type docker version. With the above command, a droplet by name mysql-droplet is created. Create an access token in the API section of DigitalOcean. We specify the driver as DigitalOcean to create our droplet.

Thankfully, docker-machine does both with a single command. The first step is to create a droplet in DigitalOcean. In this article, I will take an opportunity to use this task to explain a few basic concepts about how Docker works. Running MySQL in a Docker container is a fairly straight-forward task.

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