'Kubernetes Cluster- Worker node error while using kubectl
I have created a Kubernetes cluster with 2 nodes, one Master node and one Worker node (2 different VMs).
The worker node has joined the cluster successfully, so when I run the commanad:
kubectl get nodes in my master node it appears the 2 nodes exists in the cluster!
However, when I run the command kubectl apply -f https://k8s.io/examples/controllers/nginx-deployment.yaml from my worker node terminal, in order to create a deployment in the worker node, I have the following error:
The connection to the server localhost:8080 was refused. - did you specify the right host or port?
Any help what is going on here?
Solution 1:[1]
The easy way to do it is to copy the config from master node usually found here : /etc/kubernetes/admin.conf , to whetever node you want to configure kubectl ( even on master node) . The location to be copied is : $HOME/.kube/config
Also, you can this command from master node by specify nodeselector or label.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Anurag Arya |