java/java-guestbook/backend/kubernetes-manifests/guestbook-mongodb.deployment.yaml

################################################################################
# WARNING: This MongoDB deployment is not suitable for production as the data is
# not persistently stored and will go away every time the Pod restarts. Consider
# using a Helm chart that provisions a StatefulSet instead of Deployment.
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kind: Deployment
apiVersion: apps/v1
metadata:
  name: java-guestbook-mongodb
  labels:
    app: java-guestbook
    tier: db
spec:
  replicas: 1
  selector:
    matchLabels:
      app: java-guestbook
      tier: db
  template:
    metadata:
      labels:
        app: java-guestbook
        tier: db
    spec:
      containers:
        - name: mongo
          image: mongo:4
          ports:
            - containerPort: 27017