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Blog posts tagged
"containers"

Valentin Viennot
16 December 2020

Use Amazon ECR Public and EKS-D to deploy LTS Docker Images

Cloud and server Article

It’s re:invent season already, and we had exciting news to announce with Amazon this year. With all these remote sessions, what’s better than a quick lab to play with the new stuff? It’s starting to feel like Christmas already! We’re going to kill two birds with one stone (just an idiom, keep reading) and experiment ...

Canonical
7 December 2020

How to switch the Docker container runtime to containerd with Charmed Kubernetes

Ubuntu Article

This article describes how easy it is for users of Charmed Kubernetes to switch from the Docker container runtime to containerd. You may have heard that Kubernetes is deprecating Docker as a container runtime after v1.20. Docker as an underlying runtime is being deprecated in favor of runtimes that use the Container Runtime Interface(CRI) ...

Canonical
1 December 2020

Canonical’s LTS Docker Image Portfolio is now available on Amazon ECR Public

Ubuntu Article

Today, Canonical announced the availability of its curated set of secure container application images on Amazon ECR Public, complementing the current offering. Multiple registries, one product Developers now also have access to the LTS Docker Image Portfolio from the Amazon ECR Public registry. Free and commercial versions of the hardened ...

Canonical
24 November 2020

Canonical publishes LTS Docker Image Portfolio on Docker Hub

Canonical announcements Article

Ten year maintenance commitment on app images provides secure cloud software supply chain November 24th 2020: Canonical has published the LTS Docker Image Portfolio, a curated set of secure container application images, on Docker Hub. The LTS Docker Image Portfolio comes with up to ten years Extended Security Maintenance by Canonical. “LT ...

Alex Chalkias
27 August 2020

Kubernetes vs Docker

Cloud and server Kubernetes

In an era where container technologies have taken the industry by storm, one of the most common online searches on the topic of containers is ‘Kubernetes vs Docker’. The relevance and accuracy of this comparison is questionable, as it is not really comparing apples to apples. In this blog post, we will attempt to clarify ...

sidfaber
24 July 2020

Simulate the TurtleBot3

Robotics Article

Interested in getting started in robotics? There’s no need to purchase expensive hardware before you try some things out: simulate a TurtleBot3 instead! The simulator is complete with LIDAR, a camera, a gyro and many other sensors and actuators. You can also see this installation in action at the Ubuntu Robotics YouTube channel. Software ...

Igor Ljubuncic
23 July 2020

Complex problems, clever solutions – unique containers and virtualization snaps

Desktop Article

Snaps come in many shapes and forms: security tools, productivity apps, games, handy utilities, video editing software, and more. Often, most snap package a single application. But snaps can also include services, databases, as well as multiple binaries. How far can this concept scale, you ask? Quite far. There are also some rather unique ...

sidfaber
29 June 2020

Installing ROS in LXD Containers

Cloud and server Article

It’s the season for updates. The last few weeks have ushered in ROS 1 Noetic and ROS 2 Foxy, both of which target the recently released Ubuntu 20.04 Focal Fossa. As always, new releases come with trepidation: how can I install new software and test compatibility, yet keep my own environment stable until I know ...

anastasiavalti
24 June 2020

Ubuntu Masters 3: the community expands

Ubuntu Article

What is Ubuntu Masters? The Ubuntu Masters conference stemmed from a vision to bring the engineering community together to freely exchange innovative ideas, in the spirit of open source. After two hugely successful conferences, connecting IT teams across industries and countries, and featuring speakers from innovators such as Adobe, Netfl ...

Tim McNamara
11 February 2020

DevOps tools in 2020: Why consider Juju?

Charms Article

Many DevOps tools struggle as deployments change. Juju excels. 2020 heralds a decade for a divided technology industry. Software delivery is diversifying. Complexity is increasing. Teams are looking to make use of new approaches such as serverless and split large applications into microservices. They also need to retain their existing app ...

Alex Cattle
3 February 2020

A decision maker’s guide to Kubernetes deployment

Kubernetes Kubernetes

The container landscape is based on constantly evolving technology, with Kubernetes dominating the ecosystem for automating and managing containerised applications. While a very powerful software, it’s also complex. How do you compare Kubernetes to other options, get started with containers, and maintain over the long-term? In this webina ...

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