website/content/zh/examples/pods/pod-single-configmap-env-va...

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apiVersion: v1
kind: Pod
metadata:
name: dapi-test-pod
spec:
containers:
- name: test-container
image: k8s.gcr.io/busybox
command: [ "/bin/sh", "-c", "env" ]
env:
# 定义环境变量
- name: SPECIAL_LEVEL_KEY
valueFrom:
configMapKeyRef:
# ConfigMap 包含你要赋给 SPECIAL_LEVEL_KEY 的值
name: special-config
# 指定与取值相关的键名
key: special.how
restartPolicy: Never