Category "kubeadm"

Nginx Ingress Controller - Failed Calling Webhook

I set up a k8s cluster using kubeadm (v1.18) on an Ubuntu virtual machine. Now I need to add an Ingress Controller. I decided for nginx (but I'm open for other

Kubernetes upgrade between versions

So the official documentation states: This page explains how to upgrade a Kubernetes cluster created with kubeadm from version 1.14.x to version 1.15.x, and fr

Kubernetes upgrade between versions

So the official documentation states: This page explains how to upgrade a Kubernetes cluster created with kubeadm from version 1.14.x to version 1.15.x, and fr

How to use kubeadm to create kubernetes cluster?

I init k8s cluster master with kubeadm, but I felt very confused. The version of kubeadm: # ./kubeadm version kubeadm version: version.Info{Major:"1", Minor:"5

Container runtime network not ready: cni config uninitialized

I'm installing kubernetes(kubeadm) on centos VM running inside Virtualbox, so with yum I installed kubeadm, kubelet and docker. Now while trying to setup clus

"kubectl get pods -A" command not working

I installed Kubernetes in virtual BOX previously it was working properly but not it is showing The connection to the server 192.168.42.141:6443 was refused - d

Changing Control Plane Load balancer address

We need to change the controlePlaneEndpoint of the k8s HA cluster as the LB Machine need to be replaced. We have setuped k8s HA cluster last year on prem with