Troubleshooting
Is Your Pod’s Environment Variable Not Resolving a Reference to Another Variable?
4 min readEnvironment variables play a crucial role in configuring Kubernetes Pods, but things can quickly go wrong when these variables fail to reference other variables correctly. This can …
Viewing Logs from the Previous Container Instance When Your Container Is Crashing
3 min readWhen a Kubernetes Pod enters a CrashLoopBackOff state, it can be challenging to figure out what’s going wrong, especially since the container may be repeatedly crashing and …
Kubernetes CrashLoopBackOff Example
3 min readIn Kubernetes, one of the most common issues users encounter is the CrashLoopBackOff status for a Pod. This error indicates that a container in the Pod is crashing repeatedly, …
How To Fix OOMKilled in Kubernetes
4 min readOne of the most common issues Kubernetes users encounter is the OOMKilled error, which occurs when a pod gets terminated because it ran out of memory. This error can disrupt …
Configuring Kube-apiserver Audit Logs in RKE2
6 min readAudit logs in Kubernetes are vital in monitoring and securing your cluster. They help you track API requests, identify configuration changes, and trace actions to their source. In …
Using Audit Logs to Track Changes in Fleet or ArgoCD
5 min readIn environments where GitOps tools like Fleet or ArgoCD are used to manage Kubernetes clusters, changes can be rapid and automated. However, when things go wrong—such as …