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#kubernetes

Kubernetes Probes

Kubernetes: How to use readiness, liveness, and startup probes

A pod is the smallest unit in Kubernetes. It is a container for containers that are running in a shared context like the same host, same IP etc. The status of the containers can be checked by so called probes. The respective results are then aggregated to the status of a pod by Kubernetes. A probe is a diagnosis that is made regularly by the Kubelet on a running container. To perform this diagnosis, the Kubelet calls an endpoint implemented by the container process or executes a binary in a container. The Kubelet can perform and react to three types of probes: Readiness, Liveness and Startup.

Set sail for 1.18

Kubernetes 1.18 includes 38 enhancements under the hood

There’s no denying the vast popularity of Kubernetes. The newest version is here with the release of Kubernetes 1.18. In total, it includes 38 enhancements, many of which have graduated to GA. Let’s take a look at what this powerhouse brings to the table with version 1.18.

K8s can't be stopped

CNCF survey reveals 78% use Kubernetes in production

According to the Cloud Native Computing Foundation, Kubernetes usage has increased dramatically. It’s clear that containers in production are becoming the new standard. The Cloud Native Computing Foundation released the results of its 2019 survey. See what other insights they revealed about serverless technologies, service mesh tech, and more.

Code discussion, pull requests, and more

Open source all-in-one DevOps platform: OneDev’s UI is easy to use

Variety is the spice of life, and now there is another DevOps platform to choose from. OneDev is a new, all-in-one, open source Git server with a simple to use UI, customizable issue states and fields, and auto-refreshing issue boards. Browse some of its features and see how it compares to other popular tools. Who knows, maybe OneDev is the platform that you have been searching for.

Exploration, training and deployment

Why Kubernetes and containers are the perfect fit for machine learning

Both machine learning and the use of cloud-native environments built on containers are becoming more commonplace in the enterprise. Luckily, Kubernetes and containers are a perfect match for ML. The cloud-native model has many advantages that can be brought over to machine learning and other forms of artificial intelligence for more effective, practical business strategies.

The universal service mesh

Introduction to Kuma

Kuma is a new universal open source control plane for service mesh and microservices. It is built upon Envoy and can operate natively across modern Kubernetes. With Kuma, the main goal is to reduce the code that has to be written and maintained to build reliable architectures. Read the introduction to Kuma to learn more about it and how it operates.

That's why Kublr built it into their platform from day ONE

True reliability requires self-healing nodes and infrastructure management

Even the best Kubernetes management solution cannot save you from bad infrastructure provisioning. You can’t achieve true self-healing applications if you don’t have a self-healing infrastructure. Find out what self-healing Kubernetes can and cannot do and how Kublr provides fully self-healing clusters, including master and worker nodes.