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CentOS7 升级到7.4
| 发布时间: 2018-10-25 18:47:56 | 638 次浏览

升级CentOS7.4

  • 自己电脑上的系统还是CentOS7.2,服务器是CentOS7.3, 打算统统升级到最新版

  • 升级前查看

    > lsb_release -a  LSB Version:    :core-4.1-amd64:core-4.1-noarch
    Distributor ID: CentOS Description:    CentOS Linux release 7.3.1611 (Core) Release: 7.3.1611 Codename:   Core
  • 升级命令(需要root权限)

    yum clean all
    yum update
  • 升级后查看

    > lsb_release -a LSB Version:    :core-4.1-amd64:core-4.1-noarch
    Distributor ID: CentOS Description:    CentOS Linux release 7.4.1708 (Core) Release: 7.4.1708 Codename:   Core