This documentation is for the extended support release (ESR) version of Cumulus Linux. We will continue to keep this content up to date until 21 February, 2023, when ESR support ends. For more information about ESR, please read this knowledge base article.
If you are using the current version of Cumulus Linux, the content on this page may not be up to date. The current version of the documentation is available
here. If you are redirected to the main page of the user guide, then this page may have been renamed; please search for it there.
You can only install one image of the operating system on a Cumulus Linux switch. This section discusses how to install new and update existing Cumulus Linux disk images, and configure those images with additional applications (using packages).