Set up Master and Worker Node on Rancher Cluster

Go to Rancher UI and click

Add Cluster

.



Click

Existing nodes

.



Enter your

Cluster name

and then select Flannel from the

Network provider

drop-down.



Retain the default values for all other fields and then click

Next

.



Under Node options, select all three

Node Role

options, and then run the given command into the Master node using SSH.



Verify that the Master node is added successfully.



SSH into each Worker node and run the following command:

sudo docker run -d --privileged --restart=unless-stopped --net=host -v /etc/kubernetes:/etc/kubernetes -v /var/run:/var/run  rancher/rancher-agent:v2.5.8 --server https://10.8.70.226 --token 547vwm6nmvnbr877w2mfvjmst6m892vtzztgh2mfg59m6t7wbknbfr --ca-checksum 1ea40f7c3499beb82f4582ecf05cc4300baea8abee079099e87b52c80e40a7bb --worker

On successfully running the command on one Master and two Worker nodes, you will see that Rancher cluster is ready as shown below: