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The latest News and Information on Containers, Kubernetes, Docker and related technologies.

Deploying K3s with Ansible

There are many different ways to run a Kubernetes cluster, from setting everything up manually to using a lightweight distribution like K3s. K3s is a Kubernetes distribution built for IoT and edge computing and is excellent for running on low-powered devices like Raspberry Pis. However, you aren’t limited to running it on low-powered hardware; it can be used for anything from a Homelab up to a Production cluster.

Top 5 AWS Services Every Developer Should know

AWS is a beast in cloud services and has more than 200+ services. It is not easy for a novice user to select the services that fit his need. Even after selecting the right service, you need to make sure you use it the right way because each service has many different variants. In this article, we will guide you about the top 5 most frequently used AWS services which every developer must know.

Accelerate Kubernetes troubleshooting with Sysdig Advisor

Troubleshoot Kubernetes problems up to 10X faster. Want to know how? Let’s dig in! Kubernetes is really difficult to operate at scale. When organizations have a problem in Kubernetes they must use command line tools, dashboards, and logs to figure out what went wrong. It can take hours to inspect the situation and identify the root cause before you can take action. Problems like crashloopbackoff and pods pending errors can be especially frustrating since there are so many things that can cause those conditions.

Troubleshoot Kubernetes 10x Faster With Sysdig Advisor

Troubleshoot Kubernetes problems up to 10X faster. Want to know how? Let’s dig in! Kubernetes is really difficult to operate at scale. When organizations have a problem in Kubernetes they must use command line tools, dashboards, and logs to figure out what went wrong. It can take hours to inspect the situation and identify the root cause before you can take action. Problems like crashloopbackoff and pods pending errors can be especially frustrating since there are so many things that can cause those conditions.

Sysdig Advisor: Making Kubernetes troubleshooting effortless

The cloud, Kubernetes, CI/CD, DevOps, GitOps… the last five years have seen a huge transformation in how organizations are architecting and shipping applications. It’s hard to keep up with the pace and learn all of this new tech! Nearly 55% of respondents to Canonical’s 2021 Kubernetes and cloud native operations report highlighted how the lack of sufficient in-house skills and people power is the biggest challenge that Kubernetes brings to businesses.

New release of Sysdig Open Source leverages Falco plugins

Sysdig maintainers are thrilled to announce the latest release of our beloved OSS tool for analyzing and/or recording the activity of processes and containers on a Linux system. You can find the full CHANGELOG in the GitHub repository, but here are some highlighted features: Note: The 0.29.1 has been released with a bug fix shortly after we started to write this post.

Container Cost Management: Allocating Kubernetes Costs The Easy Way

Containers are one of the most popular ways for businesses to deploy applications. They provide an easy method of packaging applications into self-sufficient units that can be used, moved around, and re-used in any number of ways without breaking the overall functionality of your software. With the possible exception of serverless architecture, containerization is perhaps the best way to achieve smooth, seamless application deployment and minimal hassle with updates and application maintenance.

Implementing Microservices on AWS with the Twelve-factor App - Part 2

Welcome to the second post in a series of “Implementing Microservices on AWS with the Twelve-factor App”. In the first post, we covered the areas around the codebase, configuration, code packaging, code builds, and stateless processes. This article will go through the remaining areas for best practices in microservices. Let’s start the discussion with Port mapping!

How to write optimized & secure docker file to create docker images

How to write optimized and secure docker file to create docker image. Learn the simplest approach to Docker images and how to use them using a Docker repository, such as Docker Hub, or hosting your own private repository. What you will learn from this video: What is docker? How to write a docker file? How to write an optimized docker file? How to write a secure docker file? What about the docker repository? How to put or host docker images?

What's New in Calico v3.23

Hey everyone. We’re excited to announce the release of Calico v3.23! Thanks to everyone in the community who contributed to the release. We could not have fitted this many improvements in without you. To view the detailed release notes, please visit us here. While we have many improvements in this release, here’s a brief overview of some of the larger features to be aware of.