Redhat7 modifies the default running level method -- RHEL7 uses systemd to create a symbolic link pointing to the default running level

Today installed the formal version of RHEL7, found that the familiar inittab does not modify the default running level, open inittab as follows [root@localhostinit.d] # vi/etc/inittab # tabs. # addingconfigurationherewillhavenow.tonyours

Today, the official version of RHEL7 is installed, and the default running level is not modified in the familiar inittab. Open the inittab as follows:

[Root @ localhost init. d] # vi/etc/inittab
# Inittab is no longer used when using systemd.
#
# Adding configuration here will have no effect on your system.
#
# Ctrl-Alt-Delete is handled by/etc/systemd/system/ctrl-alt-del.target
#
# Define EMD uses 'targets' instead of runlevels. By default, there are two main targets:
#
# Multi-user.target: analogous to runlevel 3
# Graphical.tar get: analogous to runlevel 5
#
# To set a default target, run:
#
# Ln-sf/lib/systemd/system/ . Target/etc/systemd/system/default.tar get

No familiar id: 5: initdefault in the middle

 

RHEL7 uses systemd to create a symbolic link pointing to the default running level.

 

The modification method is as follows:
1. delete an existing Symbolic Link
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Rm/etc/systemd/system/default.tar get
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2. The default level is 3 (text mode)
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Ln-sf/lib/systemd/system/multi-user.target/etc/systemd/system/default.tar get
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Or the default level is 5 (graphic mode)
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Ln-sf/lib/systemd/system/graphical.tar get/etc/systemd/system/default.tar get
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3. Restart
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Reboot
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Red Hat Enterprise Linux 7 Users download http://www.linuxidc.com/Linux/2014-06/102998.htm now

RHEL 6.3 installation tutorial graphic details http://www.linuxidc.com/Linux/2014-05/101845.htm

Red Hat Linux 7.0 installation illustrationHttp://www.linuxidc.com/Linux/2014-06/103190.htm

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