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+++
title = "WordPress with Docker"
weight = 10
+++
## Deploy a WordPress site with Docker
This page shows you how to deploy a sample [WordPress][wordpress] site using
[Docker][docker].
### Before you begin
[Follow these instructions][docker-install] to install runsc with Docker.
This document assumes that the runtime name chosen is `runsc`.
### Running WordPress
Now, let's deploy a WordPress site using Docker. WordPress site requires
two containers: web server in the frontend, MySQL database in the backend.
First, let's define a few environment variables that are shared between both
containers:
```bash
export MYSQL_PASSWORD=${YOUR_SECRET_PASSWORD_HERE?}
export MYSQL_DB=wordpress
export MYSQL_USER=wordpress
```
Next, let's start the database container running MySQL and wait until the
database is initialized:
```bash
docker run --runtime=runsc --name mysql -d \
-e MYSQL_RANDOM_ROOT_PASSWORD=1 \
-e MYSQL_PASSWORD="${MYSQL_PASSWORD}" \
-e MYSQL_DATABASE="${MYSQL_DB}" \
-e MYSQL_USER="${MYSQL_USER}" \
mysql:5.7
# Wait until this message appears in the log.
docker logs mysql |& grep 'port: 3306 MySQL Community Server (GPL)'
```
Once the database is running, you can start the WordPress frontend. We use the
`--link` option to connect the frontend to the database, and expose the
WordPress to port 8080 on the localhost.
```bash
docker run --runtime=runsc --name wordpress -d \
--link mysql:mysql \
-p 8080:80 \
-e WORDPRESS_DB_HOST=mysql \
-e WORDPRESS_DB_USER="${MYSQL_USER}" \
-e WORDPRESS_DB_PASSWORD="${MYSQL_PASSWORD}" \
-e WORDPRESS_DB_NAME="${MYSQL_DB}" \
-e WORDPRESS_TABLE_PREFIX=wp_ \
wordpress
```
Now, you can access the WordPress website pointing your favorite browser to
http://localhost:8080.
Congratulations! You have just deployed a WordPress site using Docker.
### What's next
[Learn how to deploy WordPress with Kubernetes][wordpress-k8s].
[docker]: https://www.docker.com/
[docker-install]: /docs/user_guide/docker/
[wordpress]: https://wordpress.com/
[wordpress-k8s]: /docs/tutorials/kubernetes/
|
