Kubernetes create deployment unexpected SchemaError

Question

I\'m following that tutorial (https://www.baeldung.com/spring-boot-minikube) I want to create Kubernetes deployment in yaml file (simple-crud-dpl.yaml):

apiV         


        

Answer 1

Mac user !!! This is for those who installed docker desktop first. The error will show up when you use the apply command. The error comes for a version miss match as some people said here. I did not install kubectl using homebrew. Rather kubectl auto get install when you install docker desktop for mac.

To fix this what I have done is bellow: Remove the kubectl executable file

rm /usr/local/bin/kubectl

Download kubectl: curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/darwin/amd64/kubectl

Change the permission:

chmod +x ./kubectl

Move the executable file :

sudo mv ./kubectl /usr/local/bin/kubectl

That is it folks! Just to show it worked here is the output:

kubectl apply -f ./deployment.yaml
deployment.apps/tomcat-deployment created

Make sure the yml file is correct. I downloaded a valid file from here to test : https://github.com/LevelUpEducation/kubernetes-demo/tree/master/Introduction%20to%20Kubernetes/Your%20First%20k8s%20App