?
关闭
systemctl stop firewalld
禁止自启动
systemctl disable firewalld
hostnamectl set-hostname wisely
显示运行的系统服务?systemctl
显示所有的系统服务?systemctl list-unit-files
开启、关闭、自启动、取消自启动、状态?systemctl start 服务名
systemctl stop 服务名
systemctl enable 服务名
systemctl disable 服务名
systemctl status 服务名
journalctl -u 服务名 -f
原文:http://wiselyman.iteye.com/blog/2169434