Centos & amp; RHEL 6 graphical Installation

Centos & RHEL 6 graphical Installation
GuideLinux is a multi-tasking, multi-user operating system, but it often encounters problems when installing linux-no graphical desktop. In the previous section, we demonstrated the graphical Installation Process of RHEL7. The following shows the graphical installation of Centos6.I. Centos6 system installation-No desktop by default

No image is installed. Attach the CD and create a local yum. Install graphical components.

Ii. Install graphical componentsTest yum Repository

View program groups in yum

Because there are many system program groups in centos6, more commands are available, and you can find the required package by page.

We found the desktop environment package "x Window system"Install xwindow

Yum-y groupinstall "X Window System" \ install the X Window System Environment

The installation is successful, but the graphical interface cannot be started. Because the desktop KDE or gnome is not installed, We will install gnome desktop.Install gnome desktop

3. Set graphical default startup

Start desktop -- startx

# Startx \ Start xwindow to enter the graphical desktop

Set the default running level to graphical

You can modify the running level of the 6-edition system by modifying the configuration file "/etc/inittab" to the 5-level

OK. The graphical desktop has been installed and set !!!

Ps: the linux system does not enter the graphical display after it is started, for the following reasons:

1. The system is not installed with graphical 2. The default running level of the system is not graphical 3. After the system is installed, operations that have been reduced by memory are performed. If the memory is too low, the desktop cannot be started. Solution:. increase Memory B. view the swap size and try to expand the swap partition 4. after the system is restarted, the software has a problem, causing the desktop to fail to start the RHEL7 graphical recommendations refer to: RHEL/Centos7 install graphical desktop RHEL 6 system running level: init 0 shutdown init 1 single user init 2 No network user init 3 complete multi-user init 4 custom init 5 graphical desktop init 6 reboot

Original address: http://www.linuxprobe.com/centosrhel6-install-xwindow.html