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60 lines
2.1 KiB
Markdown
60 lines
2.1 KiB
Markdown
7 years ago
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# Running Roundcube in a Docker Container
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The simplest method is to run the official image:
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```
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docker run -e ROUNDCUBEMAIL_DEFAULT_HOST=mail -d roundcube/roundcubemail
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```
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## Configuration/Environment Variables
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The following env variables can be set to configure your Roundcube Docker instance:
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`ROUNDCUBEMAIL_DEFAULT_HOST` - Hostname of the IMAP server to connect to
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`ROUNDCUBEMAIL_DEFAULT_PORT` - IMAP port number; defaults to `143`
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`ROUNDCUBEMAIL_SMTP_SERVER` - Hostname of the SMTP server to send mails
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`ROUNDCUBEMAIL_SMTP_PORT` - SMTP port number; defaults to `587`
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`ROUNDCUBEMAIL_PLUGINS` - List of built-in plugins to activate. Defaults to `archive,zipdownload`
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By default, the image will use a local SQLite database for storing user account metadata.
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It'll be created inside the `/var/www/html` volume and can be backed up from there. Please note that
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this option should not be used for production.
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### Connect to a MySQL Database
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The recommended way to run Roundcube is connected to a MySQL database. Specify the following env variables to do so:
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`MYSQL_ENV_MYSQL_HOST` - Host (or Docker instance) name of the MySQL service; defaults to `mysql`
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`MYSQL_ENV_MYSQL_USER` - The database username for Roundcube; defaults to `root`
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`MYSQL_ENV_MYSQL_PASSWORD` - The password for the database connection or
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`MYSQL_ENV_MYSQL_ROOT_PASSWORD` - if the database username is `root`
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`MYSQL_ENV_MYSQL_DATABASE` - The database name for Roundcube to use; defaults to `roundcubemail`
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Before staring the container, please make sure that the supplied database exists and the given database user has privileges
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to create tables.
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Run it with a link to the MySQL host and the username/password variables:
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```
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docker run -e MYSQL_ENV_MYSQL_ROOT_PASSWORD=my-secret-password --link=mysql:mysql -d roundcube/roundcubemail
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```
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## Building a Docker Container
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Use the `Dockerfile` in this directory to build you own Docker image.
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It pulls the latest build of Roundcube Webmail from the Github download page and builds it on top of a `php:7.1-apache` Docker image.
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Build it from this directory with
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```
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docker build -t roundcubemail
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```
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