In this lab, you will be provided two servers. They have been partially configured for use with Kubernetes and containerd. You will need to initialize a Kubernetes cluster, add a network plugin, and add a Node to the cluster.
Learning Objectives
Successfully complete this lab by achieving the following learning objectives:
- Log In to the Provided Servers
Log in to the servers as
cloud_userwith the provided password to ensure you can log in. When the fileSERVER-READYis shown in the/home/cloud_userfolder, then you can follow along with the tasks.- Initialize the Cluster and Set Up Your User
Use the relevant command to initialize the cluster. The network you should use is
172.16.0.0/16.To set up your user, you will need to use the information output from the
kubeadm initcommand that was run previously.
- Add a Network Plugin for Use
Apply the network plugin called Calico. The URL to use is
https://raw.githubusercontent.com/projectcalico/calico/v3.25.0/manifests/calico.yaml.- Add the Worker Node to the Cluster
Add your worker node to the cluster. You will need to use the information output from the
kubeadm initcommand that was run previously.- Test the Worker Node Has Been Added
Test the worker Node has been added. You can use the
kubectl get nodescommand.
