bwdutton/gallery3 repository overview

⁠Upgrade Note

The original (docker hub) version of this container used /var/www/var for the volume. This has been changed to /var/www/html/var in the latest apache containers found on github. Please update your docker bind mounts or if you are using the built in volume you will need to docker cp the data out of your existing container and into your new container.

⁠Image availability

All images are available in the github container registry as well: https://github.com/bwdutton/gallery3-docker/pkgs/container/gallery3-docker⁠

⁠Readme

A gallery3 container running PHP 7.4. You will have to launch another container with MariaDB 10.

Here is a sample docker-compose.yml⁠. Copy this file to your server and edit the variables if you choose to (in both container configurations):

• MYSQL_ROOT_PASSWORD=myrootpw
• MYSQL_DATABASE=gallery3
• MYSQL_USER=gallery3
• MYSQL_PASSWORD=mygallery3pw
• MYSQL_HOST=mysqlservername

Optional settings for CLI installation:

• DB_PREFIX - set this if you want your tablenames prefixes with a value, e.g. "g3_", defaults to blank
• G3_PASSWORD - set this to a specific admin password, otherwise one will be generated for you

Optional settings for the web server:

• SITE_DOMAIN - set to your domain name if the default doesn't detection work (useful with proxies)
• SITE_PROTOCOL - set the protocol (http or https) if the default detection doesn't work (useful with proxies)
• DEVELOPMENT - set to 1 to enable developer debugging

To increase the maximum file size you can upload you'll need to increase these the memory settings which correspond the PHP settings:

• MEMORY_LIMIT - memory_limit
• UPLOAD_MAX_FILESIZE - upload_max_filesize
• POST_MAX_SIZE - post_max_size

When you start a new gallery installation, in addition to the above, you'll also have to enter the database host which is mysql. Once your settings are ready run docker-compose.

⁠Start the containers

Using docker-compose: docker-compose -p gallery3 up -d

⁠HTTP Installer

Go to http://yourhostname⁠, enter the values from the settings above and you should be all set.

⁠CLI Installer

This will run the installer from the command line and use the variables defined above:

docker container exec -it gallery3_gallery3_1 php installer/index.php

If you didn't define a default admin password note your randomly generated password.

⁠Issues

If you have any issues submit them here: https://github.com/bwdutton/gallery3-docker/issues⁠