apiVersion: extensions/v1beta1 kind: Deployment metadata: # This name uniquely identifies the Deployment name: minio spec: strategy: # Specifies the strategy used to replace old Pods by new ones # Refer: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#strategy type: Recreate template: metadata: labels: # This label is used as a selector in Service definition app: minio spec: # Volumes used by this deployment volumes: - name: data # This volume is based on PVC persistentVolumeClaim: # Name of the PVC created earlier claimName: minio-pv-claim containers: - name: minio # Volume mounts for this container volumeMounts: # Volume 'data' is mounted to path '/data' - name: data mountPath: "/data" # Pulls the lastest Minio image from Docker Hub image: minio/minio:RELEASE.2018-03-30T00-38-44Z args: - server - /data env: # Minio access key and secret key - name: MINIO_ACCESS_KEY value: "minio" - name: MINIO_SECRET_KEY value: "minio123" ports: - containerPort: 9000 # Readiness probe detects situations when Minio server instance # is not ready to accept traffic. Kubernetes doesn't forward # traffic to the pod while readiness checks fail. readinessProbe: httpGet: path: /minio/health/ready port: 9000 initialDelaySeconds: 120 periodSeconds: 20 # Liveness probe detects situations where Minio server instance # is not working properly and needs restart. Kubernetes automatically # restarts the pods if liveness checks fail. livenessProbe: httpGet: path: /minio/health/live port: 9000 initialDelaySeconds: 120 periodSeconds: 20