39 lines
1.8 KiB
Markdown
39 lines
1.8 KiB
Markdown
# What is WordPress?
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WordPress is a free and open source blogging tool and a content management
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system (CMS) based on PHP and MySQL, which runs on a web hosting service.
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Features include a plugin architecture and a template system. WordPress is used
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by more than 22.0% of the top 10 million websites as of August 2013. WordPress
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is the most popular blogging system in use on the Web, at more than 60 million
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websites. The most popular languages used are English, Spanish and Bahasa
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Indonesia.
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> [wikipedia.org/wiki/WordPress](https://en.wikipedia.org/wiki/WordPress)
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%%LOGO%%
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# How to use this image
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docker run --name some-wordpress --link some-mysql:mysql -d wordpress
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The following environment variables are also honored for configuring your
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WordPress instance:
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- `-e WORDPRESS_DB_USER=...` (defaults to "root")
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- `-e WORDPRESS_DB_PASSWORD=...` (defaults to the value of the `MYSQL_ROOT_PASSWORD` environment variable from the linked mysql container)
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- `-e WORDPRESS_DB_NAME=...` (defaults to "wordpress")
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- `-e WORDPRESS_AUTH_KEY=...`, `-e WORDPRESS_SECURE_AUTH_KEY=...`, `-e WORDPRESS_LOGGED_IN_KEY=...`, `-e WORDPRESS_NONCE_KEY=...`, `-e WORDPRESS_AUTH_SALT=...`, `-e WORDPRESS_SECURE_AUTH_SALT=...`, `-e WORDPRESS_LOGGED_IN_SALT=...`, `-e WORDPRESS_NONCE_SALT=...` (default to unique random SHA1s)
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If the `WORDPRESS_DB_NAME` specified does not already exist in the given MySQL
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container, it will be created automatically upon container startup, provided
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that the `WORDPRESS_DB_USER` specified has the necessary permissions to create
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it.
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If you'd like to be able to access the instance from the host without the
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container's IP, standard port mappings can be used:
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docker run --name some-wordpress --link some-mysql:mysql -p 8080:80 -d wordpress
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Then, access it via `http://localhost:8080` or `http://host-ip:8080` in a
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browser.
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