systemctl Command

启动service

systemctl start 服务名称.service

停止service

systemctl stop 服务名称.service

重启service

systemctl restart 服务名称.service

查看service状态

systemctl status 服务名称.service

在开机时启用service

systemctl enable 服务名称.service

在开机时禁用service

systemctl disable 服务名称.service

查看service是否开机启动

systemctl is-enabled 服务名称.service

查看已启动的service列表

systemctl list-unit-files|grep enabled

查看启动失败的service列表

systemctl --failed

查看service日志

journalctl -f -u 服务名称.service -n 1000