38 k8s-20.K8s基础篇-配置管理1.1 基于目录创建

1.1 基于目录创建

// cm是configmaps的缩写
01.[root@k8s-master01 configmap]# kubectl create cm cmfromdir --from-file=conf/
configmap/cmfromdir created

02.[root@k8s-master01 configmap]# kubectl get cm
NAME               DATA   AGE
cmfromdir          2      7skube-root-ca.crt   1      43h
03.[root@k8s-master01 configmap]# kubectl get cm cmfromdir -o yaml
apiVersion: v1
data:
  game.conf: |
    lives=3
    secret.code=true
  game2.conf: |
    color.good=purple
    user=tomcat
kind: ConfigMap
Metadata:
  creationTimestamp: "2022-02-23T07:47:24Z"
  managedFields:
  - apiVersion: v1
    fieldsType: FieldsV1
    fieldsV1:
      f:data:
        .: {}
        f:game.conf: {}
        f:game2.conf: {}
    manager: kubectl-create
    operation: Update
    time: "2022-02-23T07:47:24Z"
  name: cmfromdir
  namespace: default
  resourceVersion: "691057"
  uid: 8e958403-7b46-4c19-95d9-91de8a50d1d8
04.//查看conf配置文件的内容显示的一样
[root@k8s-master01 configmap]# cat conf/game.conf

 

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