Collabora Online is a powerful LibreOffice-based online office that supports all major document, spreadsheet and presentation file formats, which you can integrate in your own infrastructure. Please see the official website.
You can install multiple Collabora Online instances on the same node from the Software center.
Collabora needs a dedicated virtual host, a FQDN like
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.
How to configure:
Settingspage of the newly installed instance
enter a valid FQDN inside the
enter a strong password for the
adminuser which can be used to access the admin console
HTTP to HTTPSoptions accordingly to your needs
click the Save button
You can access the admin console by accessing the
Status page and clicking the
Open console link.
To integrate Collabora with Nextcloud, see Collabora Online.