以uos为例(UOS Server Enterprise-C 20 os):
查询架构:arch查询系统版本:cat /etc/os-release显示为:PRETTY_NAME="UnionTech OS Server 20"NAME="UnionTech OS Server 20"VERSION_ID="20"VERSION="20"ID=uosHOME_URL="https://www.chinauos.com/"BUG_REPORT_URL="https://bbs.chinauos.com/"VERSION_CODENAME="kongli"或者:cat /etc/os-version显示为:[Version]SystemName=UnionTech OS ServerSystemName[zh_CN]=统信服务器操作系统ProductType=ServerProductType[zh_CN]=服务器EditionName=cEditionName[zh_CN]=cMajorVersion=20MinorVersion=1003OsBuild=12028.100.100查看安装源、yum源:ls -l /etc/yum.repos.d/先禁用UOS源:vi /etc/yum.repos.d/UniontechOS.repo把里面的【enabled】设置为:enabled=0使用和加入阿里源:wget -O /etc/yum.repos.d/CentOS7.repo http://mirrors.aliyun.com/repo/Centos-7.repo或者https(备用):# wget -O /etc/yum.repos.d/CentOS7.repo https://mirrors.aliyun.com/repo/Centos-7.repoyum clean all # 清除所有已缓存的包和头文件信息,确保没有旧数据。yum makecache # 生成新的缓存数据,这将使yum读取新的仓库配置以下备用:uos-activator-cmd -s --https license1.chinauos.comsudo systemctl restart license.service查看序列号:dmidecode -s system-serial-number是否激活:uos-activator-cmd -q正版验证:https://telicense.chinauos.com/#/check统信服务器操作系统【免费授权版】仓库切换方案介绍:https://faq.uniontech.com/sever/sysmain/8742
