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https://github.com/instazdll/simple-wordpress-docker

A Wordpress handmade docker container.
https://github.com/instazdll/simple-wordpress-docker

docker docker-container dockerfile nginx wordpress

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A Wordpress handmade docker container.

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README 

        
# Simple Wordpress Docker Setup



This repository contains a Docker setup for running a WordPress site. It includes a Dockerfile that sets up a WordPress server and an `init.sql` script that initializes the WordPress database.



**Info :** The worpress in the container is a pre-build image so the user, password, language, front page and the first article has been already set.

You can modify is in the settings of wordpress.



[ ![GitHub Release](https://img.shields.io/github/v/release/InstaZDLL/simple-wordpress-docker?style=for-the-badge)](https://img.shields.io/github/v/release/InstaZDLL/simple-wordpress-docker?sort=date&display_name=release&style=for-the-badge

)  ![GitHub License](https://img.shields.io/github/license/InstaZDLL/simple-wordpress-docker?style=for-the-badge) ![GitHub last commit (by committer)](https://img.shields.io/github/last-commit/InstaZDLL/simple-wordpress-docker?style=for-the-badge) ![GitHub Downloads (all assets, all releases)](https://img.shields.io/github/downloads/InstaZDLL/simple-wordpress-docker/total?style=for-the-badge&color=%230080ff)



## How It Works



The Dockerfile starts from the `ubuntu:jammy` base image and installs necessary software including Nginix and PHP 8.3. It then copies the WordPress files into the `/var/www/wordpress/` directory in the container and sets up Nginx and PHP to serve the WordPress site.



The `init.sql` script is run when the container starts up to initialize the WordPress database. It replaces all instances of `http://localhost` with the value of the `WORDPRESS_HOST` environment variable in the SQL dump.



## How to Run



To run a container from the image, use the following command:



```bash

docker run -d --name wordpress \

    -e WORDPRESS_DATABASE_HOST=your-database-host \

    -v /path/to/volume/:/var/www/wordpress \

    -p 80:80 \

    nayeonyny/wordpress:latest

```

#### Example :

```bash

docker run -d --name wordpress -p 80:80 -e WORDPRESS_DATABASE_HOST=172.28.6.193 -v /home/probu/wptest:/var/www/wordpress nayeonyny/wordpress:latest

```



## Environment Variables

The following environment variables can be set when running the Docker container:



| ENV | Default value | Example | Description |

| --- | ------------- | ------- | ----------- |

| WORDPRESS\_DATABASE | wordpress | mydatabase | The name of the WordPress database. |

| WORDPRESS\_DATABASE\_USER | wpuser | myuser | The username for the WordPress database. |

| WORDPRESS\_DATABASE\_PASSWORD | wpuser | mypassword | The password for the WordPress database. |

| WORDPRESS\_DATABASE\_HOST | localhost | example.com or 64.23.50.120 | The ip address of the WordPress database, can be private, public or you can use a domain. |

| WORDPRESS\_HOST | localhost | example.com or 64.23.50.120 | The host of your WordPress site. If this is not set or is empty, it will default to localhost. This means that all resources will only be available on localhost. To make your WordPress site work online, change this variable to the public IP address or domain name of your host. |

| WORDPRESS\_COMPOSE | false | true | If you use this image in a docker compose, you must set this variable to true, this will delay wordpress startup to allow the database container to initialize and avoid the database not found error on wordpress. |



⚠️ **Important :** The var `WORDPRESS_DATABASE_HOST` it can't be `localhost` you must change this variable or the container will be stopped, if you have a database container change to host or container ip. ⚠️



### How to do :



This provides the IP address of your database container.



```bash

docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' container_name_or_id

```



## Health Check

The Dockerfile includes a health check that sends a request to http://localhost/ every 5 minutes. If the request is successful (i.e., the HTTP status code is 200), the container is considered healthy. If the request is not successful, the container is considered unhealthy.



## Author



- [@InstaZDLL](https://github.com/InstaZDLL)



## License



```text

Copyright (C) 2024 Ethan Besson



Licensed under the Academic Free License version 3.0 (the "License");

you may not use this file except in compliance with the License.

You may obtain a copy of the License at



    https://opensource.org/license/afl-3-0-php/



Unless required by applicable law or agreed to in writing, software

distributed under the License is distributed on an "AS IS" BASIS,

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

See the License for the specific language governing permissions and

limitations under the License.

```

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