More description in readme

.gitignore

@@ -0,0 +1 @@
+target/*

README.md

@@ -1 +1,25 @@
-# springboot-k8s-yaml
+# springboot-k8s-yaml
+
+1. Run spring boot app in docker \
+```docker build -t springboot-k8-example:1.1 . ```    
+2. Create/update deployment \
+``` kubectl apply -f deployment.yaml```
+3. check the deployment \
+```kubectl get deployments```
+4. check the pods \
+``` kubectl get pods```
+5. Get deployment logs \
+``` kubectl logs deployment/spring-boot-k8s```
+6. Get pod log \
+```kubectl logs <POD-NAME>```
+7. run service file \
+``` kubectl apply -f .\service.yaml```
+8. Get all the service \
+```kubectl get svc```
+9. access the link using \
+``` NodeInternalIP:<NODE-PORT>```
+
+
+Reference: 
+1. https://stackoverflow.com/questions/60518658/how-to-get-logs-of-deployment-from-kubernetes
+2. 

deployment.yaml

@@ -6,15 +6,15 @@ spec:
   selector:
     matchLabels:
       app: spring-boot-k8s
-  replicas: 2 # Number of replicas that will be created for this deployment
+  replicas: 3 # Number of replicas that will be created for this deployment
   template:
     metadata:
       labels:
         app: spring-boot-k8s
     spec:
       containers:
         - name: spring-boot-k8s
-          image: springboot-k8s-example:1.0 # Image that will be used to containers in the cluster
+          image: springboot-k8-example:1.1 # Image that will be used to containers in the cluster
           imagePullPolicy: IfNotPresent
           ports:
             - containerPort: 8080 # The port that the container is running on in the cluster