1apiVersion: v1 2kind: Pod 3metadata: 4 name: env-test-pod 5spec: 6 containers: 7 - name: test-container 8 image: registry.k8s.io/busybox 9 command: [ "/bin/sh", "-c", "env" ] 10 env: 11 - name: TEST_CMD_1 12 valueFrom: 13 secretKeyRef: 14 name: test-secret 15 key: key-1 16 - name: TEST_CMD_2 17 valueFrom: 18 configMapKeyRef: 19 name: test-configmap 20 key: key-2 21 - name: TEST_CMD_3 22 valueFrom: 23 fieldRef: 24 fieldPath: metadata.name 25 restartPolicy: Never