This article will serve as a guide for installing PostgreSQL on Kubernetes, covering pre-requisites such as setting up Kubectl, Kubernetes clusters, and Docker.
Kubectl version is a very basic command, however, you might still face some errors like connection issues, version mismatches, or configuration problems. Here are some steps to debug these common errors.
Kubernetes pod logs show container operations and events in real-time. Containers in Kubernetes pods log their stdout and stderr streams. Debugging and monitoring Kubernetes cluster applications requires these logs.
Crontab is a powerful scheduling tool in Unix-like systems. This article provides a comprehensive guide on using crontab, covering the basics of creating a crontab, setting up environment variables, scheduling jobs, and error handling.