Wordpress is a free and open-source content management system (CMS) based on PHP. You can use it to build blogs, magazines, news websites and more. It has many features such as customizable templates and built-in SEO tools.

Running WordPress in a container

  • Install Docker
  • If you’re using a Linux distribution with official support for Docker, the installation process is simple: just run sudo apt-get install docker.io.
  • If you have Docker CE installed on your Mac or Windows machine, open the terminal and type docker version to verify that everything’s working properly. The output should be something like “Docker version 18.09.0-ce.”
  • If you don’t have Docker installed yet (or if it’s not working), check out this guide for installing Docker on Windows 10 or macOS High Sierra, then come back here when it’s done!
  • In either case, now we can move on to installing [Docker Compose](https://docs.docker.com/compose/) on our computer by running sudo pip install docker-compose in the terminal or opening up their website and downloading them directly via [this link](https://docs.docker.com/compose/install_engine/)

Setting up the container

You will be using the docker run command to create a container from the image and to then run it.

First, you need to install Docker. On your local machine, enter the following command:

$ sudo apt-get update && sudo apt-get install -y docker.io

If you’re running on macOS or Windows, follow these instructions for installing Docker for Mac or Windows respectively. Next, install Docker Compose by entering this command:

$ curl -L “https://github.com/docker/compose/releases/download/1.22.2/docker-compose-$(uname -s)-$(uname -m)” | sudo tee /usr/local/.bin/docker-compose && chmod +x /usr/local/.bin/docker-compose

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How can I use docker?

Docker is a lightweight virtualization tool that allows you to run applications in containers. It’s also a containerization tool, container management platform and more.

Docker is one of the most popular tools for designing and building applications. It lets you create isolated environments for your apps, which are called “containers.” Containers can be developed and deployed easily because they contain everything needed to run an app: code, runtime, system libraries and settings such as environment variables or access credentials required by your application.

Get the port

To get the port, use Docker’s built-in `docker ps` command to find out which container is running your WordPress site. If you don’t know what image you used, check the logs:

`docker ps -a` to list all containers and their respective ports

`docker port -a` to list all exposed ports by all containers

You can also use `docker port`. It’s a more verbose version of `docker ps -a`, but it also has one extra feature that I find useful: You can specify a container name (e.g., “wordpress”). The following command will return an error if there are no matching named containers:

$ docker port wordpress 80; echo $?

Connecting to a database using the command line

If you’re using a database with a user, you’ll need to enter that username and password here. If you’re using a database with no user, just type in null.

You can also use the command line to connect to your website’s host through SSH and then access the database directly through SQLite (which is what we’ll be doing). In addition, if this is something hard for you to remember or understand at first, I would recommend watching these videos from [Docker](https://docs.docker.com/v1/reference/commands/docker/) for an overview of how Docker works:

[Introduction](https://docs-mrengagevideos/v1_introduction_en_us/)

We can use Docker to install wordpress.

We can use Docker to install wordpress.

We can use Docker to run wordpress.

We can use Docker to create a wordpress container.

We can use Docker to create a wordpress server.

We can use Docker to create a wordpress image.

Conclusion

In this tutorial, we have learned how to install WordPress in a container. We can use Docker to install wordpress. There are some advantages and disadvantages of using docker, but the most important thing is that it helps us to develop web applications quickly.