Skip to main content
  1. Blog
  2. Article

David Callé
on 21 November 2016

How to build your own Ubuntu Core image and other documentation add-on



2 weeks since the launch of Ubuntu Core 16! Many of you have been asking for help porting Ubuntu Core to new boards, chips or simply building your own images for supported boards like the Raspberry Pi. Wait no more!! Here is the first piece of documentation to help you build an Ubuntu Core image for your preferred board.

New documentation

The new Board enablement documentation gives a set of instructions for advanced users to help them enable new boards and build images, including kernel building, gadget snap composition, signature generation and model assertion creation.

The latest new interfaces have been added to the core interfaces reference:

  • `raw-usb` allowing access to connected USB devices
  • `lxd`, allowing usage of the LXD API through the LXD snap

Updates

The Security and sandboxing overview has been augmented with debugging guidance to investigate which authorizations your apps need to request to work within security confinement.

Improved looks

The doc interface also got a few enhancements, with an in-page navigation menu on the right hand side which will help navigate through long pages (and yes there are a few long pages 🙂 .

Related posts


Benjamin Ryzman
11 February 2026

What is RDMA?

AI Networking

Modern data centres are hitting a wall that faster CPUs alone cannot fix. As workloads scale out and latency budgets shrink, the impact of moving data between servers is starting to become the most significant factor in overall performance. Remote Direct Memory Access, or RDMA, is one of the technologies reshaping how that data moves, ...


Isobel Kate Maxwell
10 February 2026

Building new revenue streams: 3 strategic cloud opportunities for telcos in 2026

Cloud and server Telecommunications

PWC claimed the ‘fundamental challenge’ behind slowing growth is that telecom’s ‘core products and services’ are ‘becoming commodities.’ The way forward lies in modernizing and diversifying: evolving from traditional telecommunications to ‘techco’ (technology company) services. In 2026, many of these opportunities will come from cloud com ...


Jehudi
6 February 2026

SQL Server 2025 is generally available on Ubuntu 24.04 LTS

Data Platform Article

Microsoft has announced the General Availability of SQL Server 2025 on Ubuntu 24.04 LTS. Learn about the new CU1 features, including OS-level observability, Contained Availability Groups, and native vector support for enterprise workloads. ...