ContainerDays 2019: 3 Years of Continued Container Craziness
In 2016, when we first launched ContainerDays, Docker was THE hot technology and Kubernetes had barely reached release 1.3. We felt that something special was shaping up in the cloud native ecosystem, but it was still very much unclear who the winner would be. Docker Swarm vs. Mesos vs. Kubernetes …
KubeOne: Simplified Lifecycle Management for HA Kubernetes Clusters
Today, we are excited to announce a new open source Kubernetes cluster lifecycle management tool: KubeOne! KubeOne takes care of installing, configuring, upgrading and maintaining Highly-Available (HA) Kubernetes clusters. It works out-of-the-box on any cloud provider, as well as in on-prem and …
Running Kubernetes In The CI Pipeline For Integration & E2E Tests
Ensuring your Kubernetes component, such as a controller or an operator, works correctly is an important step before merging a pull request or deploying it to the production. You want to be sure that incoming changes will not introduce any regression or negatively effect any part of the system. This …
GoDays Berlin Recap
Go is quickly becoming one of the most popular programming languages. In addition, many of the fastest growing open source projects, like Kubernetes and Prometheus, are also written in Go. At Kubermatic, the core of our product Kubermatic Kubernetes Platform is written in Go and it is the fan …
Introduction to Kubernetes Cluster-API Project
Kubernetes Cluster-API is an attempt to bring declarative, Kubernetes-style API for managing clusters and machines. It allows you to define all Cluster and Machines as Kubernetes objects (based on CustomResourceDefinitions) and then a cloud-specific Cluster-API provider will reconcile your request, …