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deployment.yaml
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deployment.yaml
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---
# Create a Kubernetes namespace
apiVersion: v1
kind: Namespace
metadata:
name: springboot-product-ms
---
# Application to deploy
apiVersion: apps/v1 # Kubernetes API version
kind: Deployment # Kubernetes' resource kind we are creating
metadata:
name: product-ms-k8s-deployment
namespace: springboot-product-ms
labels:
app: product-ms-k8s-deployment
spec:
replicas: 2 # Number of replicas that will be created for this deployment
template:
metadata:
name: product-ms-k8s-deployment
labels:
app: product-ms-k8s-deployment
spec:
containers:
- name: product-ms-k8s-deployment
image: product-microservice # 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
restartPolicy: Always
selector:
matchLabels:
app: product-ms-k8s-deployment
---
# Service to expose frontend
apiVersion: v1
kind: Service
metadata:
name: product-ms-k8s-service
namespace: springboot-product-ms
spec:
selector:
app: product-ms-k8s-deployment
ports:
- protocol: TCP
port: 8080 # The port that the service is running on in the cluster
targetPort: 8080 # The port exposed by the service
type: LoadBalancer # The type indicates that our service will be external in this case localhost