Tutorials

Snap download and assertions

Snaps can be downloaded, stored, and installed offline. Here we cover the details, as well as how assertions ensure a downloaded snap is authentic.

Difficulty: 2 out of 5

Monitor snap changes

Discover the changes command. Learn how to monitor and control every snap-related change that has been made, and is being made, to your system.

Difficulty: 2 out of 5

Advanced snap usage

Learn advanced techniques and features of snapd. What happens when installing a snap, how to access service logs and configure snaps, connect interfaces and change confinement modes? We’ll detail it all and even more here for you!

Difficulty: 3 out of 5

Create your own Ubuntu Core image

Create your own Ubuntu Core image for a particular model, by assembling snaps available in the store. Make your own device image with some snap preinstalled or additional functionalities!

Difficulty: 3 out of 5

Continuous snap delivery from CircleCI

Learn how to use CircleCI to deliver a new snap version to your early adopters every time you make a change in your master branch.

Difficulty: 3 out of 5

Continuous snap delivery from Travis CI

Learn how to use Travis CI to deliver a new snap version to your early adopters every time you make a change in your master branch.

Difficulty: 3 out of 5