Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Troubleshooting kubelet service failures on Kubernetes nodes requires a systematic approach to identify and resolve the underlying issue. Below is a structured guide that you can follow as an IT Manager responsible for Kubernetes infrastructure: 1. Check Kubelet Service Status Use systemctl to check if the kubelet service is running: bash systemctl status kubelet Look […]
1. Check the Pod Status Use kubectl get pods to see the pod state: bash kubectl get pods -n <namespace> Statuses you’ll see: Pending: Waiting for resources or scheduling. Running: Pod is running, but may still have issues. CrashLoopBackOff: Repeatedly crashing and restarting. Error: Failed during startup. 2. Inspect Events for Errors Check events in […]
In this article, you can find useful links for learning and using Kubernetes. (unlike the well-known links (kubernetes.io, landscape.cncf.io, …) ) kube.academy: Very good to start learning the basics of Docker and Kubernetes, also you can find deep dive courses. katacoda : Learn new technologies using real environments right in your browser learn.openshift : You […]
TASK 1: GENERATE A CSR In the vSphere Client, select your Tanzu Cluster name and select Configure > Namespaces > Certificates. In the Workload Platform MGT tile, click the Actions drop-down menu and select Generate CSR. Configure the CSR. NOTE: The value for the common name must be DNS name of your Vmware Tanzu cluster (As it can be seen […]
