ConfigMap - daniel-qa/Azure-Kubernetes-Service GitHub Wiki

cat conf-subpath.yaml

apiVersion: v1
kind: ConfigMap
metadata:
  name: conf-subpath-zltest
  namespace: default
data:
  example.property.1: hello      # key-value键值对
  example.property.2: world
  example.property.file: |-
    property.1=value-1
    property.2=value-2
    property.3=value-3

[root@k8s-master consecret]# cat pod-conf-subpath.yaml

apiVersion: v1
kind: Pod
metadata:
  labels:
    purpose: test-configmap-volume
  name: pod-conf-testvolume
spec:
  containers:
    - name: test-configmap-volume
      image: nginx
      volumeMounts:
        - name: config-volume
          mountPath: /etc/nginx/example.property.1       # 容器挂载目录
          subPath: example.property.1                    # 将key名称作为文件名，hello作为文件内容
  volumes:
    - name: config-volume
      configMap:
         name: conf-subpath-zltest      # 指定使用哪个CM