The Source

This is the fifth (and final) blog post in this series about creating your first robot with ROS and Ubuntu Core. In the previous post we discussed methods of control, did a little math, and wrote the ROS driver for our robot. But it still required several nodes to be running at once, and sharing

We’ve had a busy few weeks, and so this email is a roll up of what’s been going on in Desktopland.  Last week we had a team sprint in Budapest where we got to work side by side with our teammates and colleagues across Canonical.  Feature Freeze has now passed and we’re working on fixing

Event Information Date: March 27 – 29 City/State: San Jose, CA Location: San Jose McEnery Convention Center Booth: #1227 GTC is the premier AI and deep learning conference, providing unparalleled training, industry insights, and direct access to NVIDIA and industry experts — all in one place. It features the latest breakthroughs in everyt

This originally appeared on Andres Rodriguez’s blog Hello MAASters! I’m happy to announce that MAAS 2.4.0 alpha 2 has now been released and is available for Ubuntu Bionic. MAAS Availability MAAS 2.4.0 alpha 1 is available in the Bionic -proposed archive or in the following PPA: ppa:maas/next MAAS 2.4.0 (alpha2) Important announcements NTP

Introduction This past week the LXD team was meeting in Budapest, Hungary. We spent most of our times working on a number of issues targeted at the final 3.0 releases. @freeekanayaka worked with @stgraber to track down an fix a testing regression on s390x, then worked on CEPH support in LXD clustering as well as

This is the fourth blog post in this series about creating your first robot with ROS and Ubuntu Core. In the previous post we worked on getting data out of the wireless controller and into ROS in a format meant for controlling differential drive robots like ours: the Twist message. Today we’re going to create

This is a guest blog written by Kseniya Fedoruk of ONLYOFFICE. Two years ago ONLYOFFICE developers released a desktop office suite that combined viewers and editors for text documents, spreadsheets and presentations. Last week ONLYOFFICE Desktop Editors was released as a snap – the universal Linux packaging format. This blog explains with

We are delighted to announce that the latest addition to the snap ecosystem, launching today, is Kotlin – the pragmatic programming language for JVM, Android and browser crafted by JetBrains. Being a general-purpose language, Kotlin works everywhere where Java works from server-side applications, mobile applications (Android) and desktop

This article originally appeared on Chris Sanders’ blog MAAS is designed to run in a data center where it expects to have control of DNS and DHCP. The use of an external DHCP server is listed as ‘may work but not supported’ in the MAAS documentation. This guide will describe how I configured MAAS to

Introduction So this past week was rather intense, in a nutshell, we’ve: Merged LXD clustering support Split python3-lxc, lua-lxc and lxc-templates out of the LXC codebase Moved libpam-cgfs from lxcfs to lxc Released 3.0.0 beta1 of python3-lxc and lxc-templates Released 3.0.0 beta1 of lxcfs Released 3.0.0 beta1 of lxc Released 3.0.0 beta1

Development (18.04) https://wiki.ubuntu.com/BionicBeaver/ReleaseSchedule On the road to 18.04 we have a 4.15 based kernel in the Bionic repository. Important upcoming dates: 16.04.4 Point Release – Mar 1 (~1 week away) Feature Freeze – Mar 1 (~1 week away) Beta 1 – Mar 8 (~2 weeks away) Final Beta – Apr 5 (~6 weeks away) Kernel

Hello Ubuntu Server The purpose of this communication is to provide a status update and highlights for any interesting subjects from the Ubuntu Server Team. If you would like to reach the server team, you can find us at the #ubuntu-server channel on Freenode. Alternatively, you can sign up and use the Ubuntu Server Team

Recently the Canonical IS department was asked to deploy the Discourse forum software for a revamp of the Ubuntu Community site at https://community.ubuntu.org. Discourse is a modernization of classic forum/bulletin board software packages and is something IS has had an interest in for some time, so I was happy to help the Community team

Introduction This past week we’ve been working very hard to land all those last few bits ahead of us tagging a number of 3.0.0.beta1 releases of all our repositories. We’re now waiting for a few last bits to land, including LXD clustering and some reshuffling of templates, bindings and tools in LXC. The current plan

At Canonical, we’ve been doing work to make sure Ubuntu OpenStack deploys on ARM servers as easily as on x86. Whether you have Qualcomm 2400 REP boards, Cavium ThunderX boards, HiSilicon D05 boards, or other Ubuntu  Certified server hardware, you can go from bare metal to a working OpenStack in minutes! The following tutorial will walk

GNOME We’ve been working on a GNOME Online Accounts plugin for Ubuntu One. This will allow you to manage your U1 credentials and share them with services which need them, for example Canonical LivePatch. A MR is being proposed upstream. A bug has been fixed which caused some high contrast icons to be missing in