[root@centos8 ~]# ls -l /usr/lib/systemd/system/runlevel* lrwxrwxrwx. 1 root root 15 Apr 7 16:55 /usr/lib/systemd/system/runlevel0.target -> poweroff.target lrwxrwxrwx. 1 root root 13 Apr 7 16:55 /usr/lib/systemd/system/runlevel1.target -> rescue.target lrwxrwxrwx. 1 root root 17 Apr 7 16:55 /usr/lib/systemd/system/runlevel2.target -> multi-user.target lrwxrwxrwx. 1 root root 17 Apr 7 16:55 /usr/lib/systemd/system/runlevel3.target -> multi-user.target lrwxrwxrwx. 1 root root 17 Apr 7 16:55 /usr/lib/systemd/system/runlevel4.target -> multi-user.target lrwxrwxrwx. 1 root root 16 Apr 7 16:55 /usr/lib/systemd/system/runlevel5.target -> graphical.target lrwxrwxrwx. 1 root root 13 Apr 7 16:55 /usr/lib/systemd/system/runlevel6.target -> reboot.target /usr/lib/systemd/system/runlevel1.target.wants: total 0 /usr/lib/systemd/system/runlevel2.target.wants: total 0 /usr/lib/systemd/system/runlevel3.target.wants: total 0 /usr/lib/systemd/system/runlevel4.target.wants: total 0 /usr/lib/systemd/system/runlevel5.target.wants: total 0