RHEL 6.6安裝案頭環境GNOME，rhel6.6案頭gnome

RHEL 6.6安裝案頭環境GNOME，rhel6.6案頭gnome

在測試伺服器（Red Hat Enterprise Linux Server release 6.6）需要安裝案頭系統內容，於是選擇GNOME案頭環境安裝。

一：檢查系統的運行層級以及是否安裝了案頭環境

[root@localhost ~]# runlevel

N 3

[root@localhost ~]# yum grouplist | more 

Loaded plugins: product-id, security, subscription-manager

This system is not registered to Red Hat Subscription Management. You can use subscription-

manager to register.

Setting up Group Process

Installed Groups:

   Additional Development

   Base

   Console internet tools

   Directory Client

   E-mail server

   Fonts

   Graphical Administration Tools

   Hardware monitoring utilities

   Java Platform

   Large Systems Performance

   Legacy UNIX compatibility

   Legacy X Window System compatibility

   NFS file server

   Network file system client

   Networking Tools

   PHP Support

   Performance Tools

   Perl Support

   Scientific support

   Security Tools

   Server Platform

   System Management

   System administration tools

   TurboGears application framework

   Web Server

 

也可以使用下面命令驗證是否安裝案頭環境組件

[root@localhost ~]# ps -A | egrep -i "gnome|kde|mate|cinnamon|lx|xfce|jwm"

[root@localhost ~]#

二：安裝案頭環境相關軟體組

使用yum grouplist 可以看到有Desktop、Desktop Platfrom、X Window System、Graphics Creation Tools等案頭環境有關的軟體組件可以安裝

[root@localhost ~]# yum groupinstall "Desktop" "Desktop Platform"

[root@localhost ~]# yum groupinstall "X Window System" "Graphics Creation Tools"

三：修改系統的啟動層級為 5

[root@localhost ~]# vi /etc/inittab

# inittab is only used by upstart for the default runlevel.

#

# ADDING OTHER CONFIGURATION HERE WILL HAVE NO EFFECT ON YOUR SYSTEM.

#

# System initialization is started by /etc/init/rcS.conf

#

# Individual runlevels are started by /etc/init/rc.conf

#

# Ctrl-Alt-Delete is handled by /etc/init/control-alt-delete.conf

#

# Terminal gettys are handled by /etc/init/tty.conf and /etc/init/serial.conf,

# with configuration in /etc/sysconfig/init.

#

# For information on how to write upstart event handlers, or how

# upstart works, see init(5), init(8), and initctl(8).

#

# Default runlevel. The runlevels used are:

#   0 - halt (Do NOT set initdefault to this)

#   1 - Single user mode

#   2 - Multiuser, without NFS (The same as 3, if you do not have networking)

#   3 - Full multiuser mode

#   4 - unused

#   5 - X11

#   6 - reboot (Do NOT set initdefault to this)

#

id:3:initdefault:

將系統的啟動層級從3修改為5，然後重啟系統後，重啟過後出現下面介面，按照提示操作即可。操作完成後重啟系統即OK。