Roundcube is a web mail client. Roundcube's main features are:
- simple and fast
- built-in address book integrated with internal LDAP
- support for HTML messages
- shared folders support
- plugins
You can install multiple Roundcube instances on the same node from the :ref:`software_center-section`.
Roundcube needs a dedicated virtual host, a FQDN like webmail.nethserver.org
.
Before proceeding with the configuration, make sure to create the corresponding name record inside your DNS server. If you are planning to use a Let's Encrypt certificate as default, make also sure to have a corresponding public DNS record.
Warning
Please note that the mobile app cannot connect to servers with self-signed certificates!
How to configure:
- access the application configuration page and enter a valid FQDN inside
Roundcube hostname
field - enable
Request LE certificate
andHTTP to HTTPS
options accordingly to your needs - bind the Roundcube instance to an existing
Mail server
- click the :guilabel:`Save` button
Inside the Advanced
section, you can also configure a list of :ref:`roundcube_plugins-section`
and the Maximum size for attachments
.
Roundcube supports many plugins that are already bundled within the installation.
The plugins that are enabled by default are:
- archive
- Zip download
- Manage sieve: manage filters for incoming mail
- Mark as junk: mark the selected messages as Junk and move them to the configured Junk folder
Recommended plugins:
- New mail notifier
- Emoticons
- VCard support
The complete list of official plugin could be find at Roundcube plugins.