springbootmongo

apiVersion: apps/v1
# Specifies the API version for this Deployment configuration.
kind: Deployment
# Specifies the kind of resource, which is a Deployment.

metadata:
  name: springapp
  # Assigns a name to the Deployment resource.

spec:
  # Specifies the specifications for the Deployment.

  replicas: 2
  # Specifies that there should be 2 replicas (pods) of the application.

  selector:
    matchLabels:
      app: springapp
    # Selects pods with labels matching "app: springapp".

  template:
    # Specifies the template for creating pods.

    metadata:
      labels:
        app: springapp
        # Labels applied to the pods.

    spec:
      # Specifies the specifications for the pod.

      containers:
      - name: springappcontainer
        # Assigns a name to the container.
        image: mylandmarktech/spring-boot-mongo
        # Specifies the Docker image to use for the container.
        ports:
        - containerPort: 8080
          # Specifies the port that the container listens on.

        env:
        - name: MONGO_DB_HOSTNAME
          value: mongosvc
          # Specifies an environment variable for the container.
        - name: MONGO_DB_USERNAME
          value: devdb
          # Specifies another environment variable for the container.