General practices in Kubernetes troubleshooting

We have talked about the common tasks performed as a part of the daily job as a Kubernetes administrator a lot in this book, especially in the previous chapters. In real life, upon the stage of the project that you’re involved in, a Kubernetes administrator is likely to be involved in the installation and set-up of Kubernetes cluster phase, applications deployment, and managing the security and networking aspects of things for Kubernetes. In addition to the aforementioned tasks, operating and maintaining Kubernetes clusters and applications deployed on the cluster also form some of the key responsibilities of a Kubernetes administrator. Therefore, acquiring good troubleshooting skills will greatly help in this scenario.

Troubleshooting Kubernetes clusters is a combination of identifying, diagnosing, and remediating an issue – the problem statement covers Kubernetes cluster components, nodes, networking, and security...