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  • k8s组件时区修改

    一、etcd、apiserver、controller-manager、scheduler时区修改

    1、修改master服务器上/etc/kubernetes/manifests/目录下的yaml文件

    [root@master ~]# ll /etc/kubernetes/manifests/
    total 16
    -rw------- 1 root root 2361 May 10 10:53 etcd.yaml
    -rw------- 1 root root 3522 May 10 10:49 kube-apiserver.yaml
    -rw------- 1 root root 2976 May 10 10:53 kube-controller-manager.yaml
    -rw------- 1 root root 1562 May 10 10:52 kube-scheduler.yaml
    

      

    2、在yaml中挂载服务器的时区(内容如下)

    volumeMounts:
      - mountPath: /etc/localtime
        name: host-time
        readOnly: true
    volumes:
    - hostPath: 
        path: /etc/localtime
      name: host-time
    

      

    3、查看修改后的kube-apiserver.yaml(其它几个文件都一样的修改)

    [root@master ~]# cat  /etc/kubernetes/manifests/kube-apiserver.yaml |tail  -32
        volumeMounts:
        - mountPath: /etc/ssl/certs
          name: ca-certs
          readOnly: true
        - mountPath: /etc/pki
          name: etc-pki
          readOnly: true
        - mountPath: /etc/kubernetes/pki
          name: k8s-certs
          readOnly: true
        - mountPath: /etc/localtime
          name: host-time
          readOnly: true
      hostNetwork: true
      priorityClassName: system-node-critical
      volumes:
      - hostPath:
          path: /etc/ssl/certs
          type: DirectoryOrCreate
        name: ca-certs
      - hostPath:
          path: /etc/pki
          type: DirectoryOrCreate
        name: etc-pki
      - hostPath:
          path: /etc/kubernetes/pki
          type: DirectoryOrCreate
        name: k8s-certs
      - hostPath: 
          path: /etc/localtime
        name: host-time
    status: {}
    

      

    二、修改kube-proxy的时区

    1、直接edit kube-proxy的ds配置(挂载参数和上面一样)

    kubectl edit  ds -n kube-system kube-proxy 
    

      

    三、修改coredns时区

    1、edit coredns配置,直接挂载服务器时区

    kubectl edit deploy -n kube-system coredn
    

      

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  • 原文地址:https://www.cnblogs.com/zhangb8042/p/14750957.html
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