The Kubernetes in Production series collects the problems Sudo's infrastructure team ran into while moving Laravel websites onto Kubernetes: storage with PVCs and NFS, MySQL, MongoDB and Elasticsearch inside the cluster, ...
A website on Kubernetes gets slower after a few days, occasionally returns 504 and the application log is empty. You open the provider's CPU chart and the nodes sit at only 10 to 20%. Low node CPU doe...
You apply a Deployment, kubectl get pod reports Pod Pending, and kubectl describe pod shows a FailedScheduling event with 0/3 nodes are available: 3 Insufficient cpu. If the node CPU chart looks idle,...
When you run MySQL on Kubernetes, the first question many people ask is: where does the PVC data live, and does it eat into the root disk of the node? This guide shows how to find a PVC on a Kubernete...
