摘要:
参考文献 https://docs.fedoraproject.org/en-US/Fedora/18/html/System_Administrators_Guide/sect-Checking_if_chrony_is_synchronized.html 安装 yum install -y ch 阅读全文
摘要:
# 删除网卡UUID # 删除网卡mac地址 # 删除ssh_key rm -rf /etc/ssh/ssh_host_* # 清空machine-id cat /dev/null > /etc/machine-id # 清除历史命令 history -c echo > ~/.bash_histor 阅读全文