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Blog posts tagged
"Cloud Native"

Michael C. Jaeger
5 September 2022

Best practices to publish open-source software operators

Charms Article

Running or operating applications requires several tasks throughout their lifecycle: scaling instances, checking the health, integrating with other applications, running backups, and applying updates – to name a few examples. It’s a time and labour-intensive process. To automate these tasks, developers can implement scripts for repeated e ...

Canonical
5 August 2022

Canonical talks cloud native and career development at community meetup in Manila

Cloud and server Article

Canonical, the publisher of Ubuntu, joined ULAP.org in their cloud-native computing upskilling and career development initiative held in Dewise office in Manila, Philippines, last June. ULAP’s mission is to help underrepresented STEM students kickstart a career in cloud, data, and technology. Michelle Anne Tabirao, Data Solutions Product ...

Michael C. Jaeger
30 June 2022

The software operator design pattern: disadvantages – part 5

Charms Article

The software operator is a design pattern – it is a proven design that has been applied in many situations and implemented by several frameworks. Its widespread adoption in the industry has allowed us to study its consequences, both good and bad. This is important because software developers and IT architects need to know when ...

Michael C. Jaeger
29 June 2022

The software operator design pattern: advantages – part 4

Cloud and server Article

The software operator is a design pattern. Its design is based on successful applications where this approach was found useful. In other words, it’s a proven approach that can be recommended to others. But like all approaches, it’s important to understand their positive and negative impact. Software developers need to understand when the ...

Michael C. Jaeger
16 June 2022

Operator Day at Kubecon EU 2022 – recordings available!

Charms Article

The Operator Day at Kubecon EU 2022, hosted by Canonical, took place on Monday 16 May  2022. We thank everyone for attending the event. Our thanks go out especially to those who engaged with us via chat during the online event. We enjoyed answering questions and having conversations during the presentations.  If you missed Operator ...

Michael C. Jaeger
12 June 2022

The software operator design pattern: May the force be with you – Part 3

Charms Article

The software operator is a design pattern. A design pattern describes the approach to cover the operational tasks of an application’s implementation. The first post in this series introduced the concept of a design pattern in general. The second post covers the software operator design pattern in particular. In the second part, we also ex ...

Michael C. Jaeger
19 May 2022

Secure Multi-Tenancy for Charmed Kubernetes with Clastix’ new Charmed Operator

Charms Article

Capsule helps reduce the operational effort to operate and maintain secure multi-tenancy on Charmed Kubernetes. Users, teams, and departments can now share the same infrastructure without compromising security and usability. ...

Maciej Mazur
6 May 2022

What is a Cloud-Based Smartphone?

Telecommunications Article

A couple of months ago, at MWC 22 in Barcelona, Canonical had announced its partnership with Vodafone to test a new technology that uses Anbox Cloud and the power of smart mobile networks. Today, we’re excited to see that Mobile magazine is talking about the Cloud-Based Smartphone concept in an eight-page article “Will 5G Give ...

Cerolia Kim
25 April 2022

Ubuntu supports Arm64-based Microsoft Azure Virtual Machines

Cloud and server Article

Canonical announces an optimized Ubuntu image for the preview of Ampere Altra Arm-based Microsoft Azure Virtual Machines. Azure users will benefit from running Ubuntu, the most popular cloud operating system, on a secure, scalable, and highly cost-effective cloud infrastructure. Arm-based architectures are ideal for computing workloads in ...

Michael C. Jaeger
31 March 2022

The software operator design pattern — part 2

Charms Article

This blog post continues with the previous blog post about design patterns and the software operator pattern. In this part, this post takes a closer look at the description of the software operator pattern. What is a design pattern? Over the years, the software development and programming community developed a common understanding of desi ...

Michael C. Jaeger
31 March 2022

Design patterns and the software operator — part 1

Charms Article

In the early days of software development, computers were sold with compilers and interpreters. Users wrote mostly their own small programs instead of buying software. During that time, most didn’t even consider downloading software as only a few were connected to mailboxes or the UUCP network. Most of the software was provided by the com ...

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