Publications by tag SRE

We had an etcd cluster deployed in the production K8s cluster and used for a third-party app. Here is a list of configurations we used and actions we performed to migrate it without impacting the running app.

How API Priority and Fairness can help your Kubernetes workloads? Here’s a real-life case where its flow control features helped us bring a production application back to life.

A fascinating story of our recent incident resulted in a couple of pull requests to Kubernetes-related projects. Be ready to dive into some intricacies of Kubernetes API as well as etcd interaction.

Looking for a web interface to simplify troubleshooting and managing Kubernetes clusters? Consider Komodor as a powerful option, offered with paid and freemium plans.

While using Flannel + kube-proxy in our Kubernetes platform for years, we’ve been challenged by increasing networking requirements. Cilium helped us to move forward, and here is why.

This guide demonstrates how to move a basic web app from the OpenShift platform to vanilla Kubernetes. It includes all related listings for this specific example and a cheatsheet for a general migration approach.