Sunday, December 24, 2017

Change RunLevel

[1]

RunLevel is set with linking to /etc/systemd/system/default.target. For example, the default setting without GUI is like follows.
# show current setting

[root@dlp ~]#
systemctl get-default

multi-user.target
[root@dlp ~]#
ll /etc/systemd/system/default.target

lrwxrwxrwx. 1 root root 37 Jul 9 06:04 /etc/systemd/system/default.target -> /lib/systemd/system/multi-user.target
[2] For example, if you'd like to change the RunLevel to Graphical-login, set like follows.
[root@dlp ~]#
systemctl set-default graphical.target

rm '/etc/systemd/system/default.target'
ln -s '/usr/lib/systemd/system/graphical.target' '/etc/systemd/system/default.target'
# make sute the setting

[root@dlp ~]#
systemctl get-default

graphical.target
[root@dlp ~]#
ll /etc/systemd/system/default.target

lrwxrwxrwx 1 root root 36 Jul 9 21:55 /etc/systemd/system/default.target -> /lib/systemd/system/graphical.target

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