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Canonical
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Latest news


Canonical
25 May 2021

Ubuntu supports Oracle Cloud Infrastructure Ampere A1 Compute

Canonical announcements Article

Together with Oracle, Canonical announces an optimised Ubuntu image for the launch of Oracle Cloud Infrastructure (OCI) Ampere A1 Compute. ...


Canonical
27 April 2021

Easily deploy and manage Mattermost on Kubernetes with the new Juju charmed operator

Canonical announcements Article

Introducing the Juju Charms Operator for Mattermost seamless application upgrades and supported features on Linux and Windows. We’re excited to announce our partnership with Canonical to build a Mattermost Operatorusing the Juju Operator Lifecycle Manager (OLM), making it easy to install, integrate and upgrade Mattermost. The Mattermost O ...


Canonical
22 April 2021

Ubuntu 21.04 is here

Canonical announcements Development

Ubuntu 21.04 is here, with native Microsoft Active Directory integration, performance optimization and joint support for Microsoft SQL Server on Ubuntu. ...


Canonical
6 April 2021

Hardened ROS with 10 year security from Open Robotics and Canonical

Canonical announcements Article

Canonical ROS ESM customers now can access a long-term supported ROS and Ubuntu environment by the Ubuntu and ROS experts. Learn more about ROS ESM. 6 April 2021: Canonical and Open Robotics announced today a partnership for Robot Operating System (ROS) Extended Security Maintenance (ESM) and enterprise support, as part of Ubuntu Advantag ...


Canonical
26 March 2021

Livepatch 2021-03-24 incident investigation report

Canonical announcements Article

Description A defective livepatch for kernel 4.4 in Ubuntu 16.04 LTS (Xenial) was not caught in internal testing processes because the defect was a race condition, triggered by workload-specific behaviour, under load. The livepatch would cause the madvise system call to block indefinitely, and thus cause lockup to the processes using the ...