Publications by tag Kubernetes

Why we have ConfigMaps in Kubernetes? How they are organized and what happens when they change? How can you monitor these changes?

How we have moved a running Cassandra instance between Kubernetes clusters and changed the K8s operator to manage it.

Tutorial to create self-signed certificates and regular SSL certs validated by HTTP and DNS methods of Let's Encrypt ACME server for your Kubernetes clusters.

Our real-life cases and recommendations for making graceful shutdown in Kubernetes applications run on NGINX, PHP-FPM and more.

Why you should be careful using Kubernetes operators for critical infrastructure and which tools might be useful for analyzing your Redis databases.

Why configuring Kubernetes network settings using Calico is more convenient: explained and illustrated with simple examples.