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Ubuntu Core Reference

Our Reference section is for when you need to know which options can be used, what functions the API supports, which rescue modes are supported and the contents of gadget.yaml .

Reference How Ubuntu Core works
System requirements What you need, and what we support
Ubuntu Core configuration Adjust values for refresh intervals, SSH and more
Gadget snaps Unravel the gadget snap and system properties

Alternatively, our tutorials section contain step-by-step tutorials to help outline what Ubuntu Core is capable of while helping you achieve specific aims, such as installing Ubuntu Core or building a custom image for your device.

If you have a specific goal, but are already familiar with Ubuntu Core, take a look at our How-to guides. These have more in-depth detail and can be applied to a broader set of applications.

Finally, for a better understanding of how Ubuntu Core works, and how it can be used and configured, our Explanation section enables you to expand your knowledge and become better at Ubuntu Core.

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