Centos7 中不再是使用 /etc/inittab 来配置运行级别,而是使用 systemd 来进行管理
[[email protected] ~]# ll /lib/systemd/system/runlevel3.target lrwxrwxrwx. 1 root root 17 Feb 23 10:08 /lib/systemd/system/runlevel3.target -> multi-user.target [[email protected] ~]# ll /lib/systemd/system/runlevel5.target lrwxrwxrwx. 1 root root 16 Feb 23 10:08 /lib/systemd/system/runlevel5.target -> graphical.target [[email protected] ~]# 可以用来将默认(开机启动后)运行级别设定为3 [[email protected] ~]# systemctl set-default multi-user.target Removed symlink /etc/systemd/system/default.target. Created symlink from /etc/systemd/system/default.target to /usr/lib/systemd/system/multi-user.target 切换运行级别3 [[email protected] ~]# systemctl get-default multi-user.target ##runlevel 3 查看OS运行level runlevel Systemd介绍:http://www.178linux.com/48990
时间: 2024-07-30 17:47:48