Kubernetes upgrade step by step
This Video has all the steps which will be require for Migrating Kubernetes upgrade step by step which will be useful for migration and CKA exams as this is one of the most used question in it.
#kubernetes #k8s #k8sMigration #ClusterMigration
Timelines
00:00 Introduction
00:38 Action on Master Node
01:16 Action on Worker Node
01:55. Demo
02:10 Current version of k8s
02:40 k8s drain the Master Node
03:35 Update the Master Node OS
03:50 check the version from Madison
04:06 Installation of Kubeadm
05:02 Check the upgrade plan for kubeadm
05:21 perform the upgrade on Kubeadm
08:58 Start the installation of kubelet and kubectl
09:48 uncordon the master node
10:26 restart the systemctl for upgrade
10:52 drain the Worker Node
11:43 Connect to Worker Node
11:56 Install kubeadm on Worker Node
12:20 upgrade kubeadm node
12:34 upgrade the kubelet for Worker node
13:12 restart the systemctl
13:40 Recommend for upgrade
15:17 Thank you for listening
Please find the code with this links https://github.com/sachindevs/EliteTe...