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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

Deploy Container on Ubuntu Pro on Google Cloud

Since I wrote Launch Ubuntu Desktop on Google Cloud last week, I kept thinking about putting Ubuntu Desktop into containers. A container is an independent unit of software packages and their dependencies so that the application on the container can run reliably in different computing environments. Docker, an open-source project launched in 2013, made Container technology popular all over the world in just a few years. Why? Let’s compare Containers and Virtual Machines.

Canonical Data Platform 2021 winter roundup

It’s that time of the year again: many folks are panic buying cans of windscreen de-icer spray and thermal underwear, bringing pine trees into the front room and preparing to enjoy an extended break with the family. So we thought to ourselves, what better time than now to take a look back at the year gone by on the Canonical Data Platform?

Announcing MAAS 3.1: bare-metal cloud gets easier

We are happy to announce that MAAS 3.1 has been released. Bare-metal provisioning just got even easier! MAAS 3.1 brings some of the most frequently-requested features into the product. A lot of this is serendipity — or maybe you could say that it’s about like minds tracking the same problem. Either way, we’re doing our best to provide features that match our users’ needs, as soon as we possibly can.

Infrastructure Monitoring and Management: How Monitoring KPIs are Helping You to Improve the Infrastructure Management

In any enterprise, IT or otherwise, infrastructure monitoring and management are extremely crucial. A drop in performance or a failure of a machine can lead to significant delays. For that reason, there’s a constant need for eyes on the overall infrastructure to ensure smooth operations. One of the best ways to gauge the overall health of infrastructure is by monitoring key performance indicators (KPI).

MPLS Versus SD-WAN: Competing Or Complementary?

Bandwidth demands per enterprise site continue to skyrocket, while additional pressure has been added to the WAN in the wake of the pandemic and shift to remote working, moving demand from well-connected offices to a scattering of disparate locations. Yet, while WAN bandwidth demands are increasing by orders of magnitude every year, budgets rarely keep pace and significant numbers of those ‘better connected’ branch locations experience network congestion during peak hours.

Bare metal Kubernetes hands on tutorial with MAAS and Juju

In this video tutorial, you will go hands-on and build your own simulated bare metal Kubernetes cluster using just a single computer 💻 with Anton Smith, product manager for MAAS. Along the way, you’ll get to use and learn about some Linux networking, MAAS, LXD, Ceph, Juju and Kubernetes, and at the end deploy an application to your new K8s cluster ✨.

The Need for an Agile Services-Driven Network: Part 1 in the IP Wave Series

The major challenge facing communications service providers (CSPs) is not about handling ever-growing bandwidth demands without increasing Capex. Smart selection of network technologies that leverage advances in aggregating, routing, and transmitting bits largely have the answer for that. The much more pressing challenge is on the services front, from competition, substitution, and the inability to maximize revenues. These concerns reduce the top line and restrict CSPs’ ability to maneuver.