bmsrox / alpine-php-wordpress

Lightwight Docker image for the (latest) PHP-FPM and Nginx for WordPress

This image is being maintained. Fork it and change it fit your needs. Upgrade your site using the upgrade strategy on wordpressdocker.com

Full documentation for this project can be found here: http://www.wordpressdocker.com/

Lightweight WordPress PHP7 PHP-FPM7 & Nginx Docker Image

Lightwight Docker image for the (latest) PHP-FPM and Nginx to run WordPress based on AlpineLinux

• Image size only ~131MB !
• Very new packages (alpine:edge) 2016-07-21:
  • PHP 7.0.13
  • Nginx nginx/1.10.2
  • Memory usage is around 50mb on a simple install.

A simple example

Say you want to run a single site on a VPS with Docker

mkdir -p /data/sites/etopian.com/htdocs

sudo docker run -e VIRTUAL_HOST=etopian.com,www.etopian.com -v /data/sites/etopian.com:/DATA -p 80:80 etopian/alpine-php-wordpress

The following user and group id are used, the files should be set to this: User ID: Group ID:

chown -R 100:101 /data/sites/etopian.com/htdocs

Say you want to run a multiple WP sites on a VPS with Docker

sudo docker run -p 80:80 etopian/nginx-proxy
mkdir -p /data/sites/etopian.com/htdocs

sudo docker run -e VIRTUAL_HOST=etopian.com,www.etopian.com -v /data/sites/etopian.com:/DATA etopian/alpine-php-wordpress

mkdir -p /data/sites/etopian.net/htdocs
sudo docker run -e VIRTUAL_HOST=etopian.net,www.etopian.net -v /data/sites/etopian.net:/DATA etopian/alpine-php-wordpress

Populate /data/sites/etopian.com/htdocs and /data/sites/etopian.net/htdocs with your WP files. See http://www.wordpressdocker.com if you need help on how to configure your database.

The following user and group id are used, the files should be set to this: User ID: Group ID:

chown -R 100:101 /data/sites/etopian.com/htdocs

Volume structure

• htdocs: Webroot
• logs: Nginx/PHP error logs

WP-CLI

This image now includes WP-CLI wpcli.org baked in... So you can. Please su nginx before executing or else you can potentially compromise your host.

docker exec -it <container_name> bash
su nginx
cd /DATA/htdocs
wp-cli cli

Multisite

For each multisite you need to give the domain as the -e VIRTUAL_HOST parameter. For instance VIRTUAL_HOST=site1.com,www.site1.com,site2.com,www.site2.com ... if you wish to add more sites you need to recreate the container.

Upload limit

The upload limit is 2 gigabyte.

Change php.ini value

modify files/php-fpm.conf

To modify php.ini variable, simply edit php-fpm.ini and add php_flag[variable] = value.

php_flag[display_errors] = on

Additional documentation on http://www.wordpressdocker.com

Questions or Support

https://gitter.im/etopian/devoply

Docker WordPress Control Panel

DEVOPly is a free hosting control panel which does everything taught in this tutorial automatically and much more, backups, staging/dev/prod, code editor, Github/Bitbucket deployments, DNS, WordPress Management. https://www.devoply.com