Centos 5.5 Installation Process

From http://cjx5story.blog.163.com/blog/static/71707778201071785350253/
Reference http://wenku.baidu.com/view/be61805abe23482fb4da4cbc.html

Image and text order: below the figure above

System Version: centos 5.5 Engrave the image into a CD, set the BIOS to set the CDROM to the first boot

Start Screen. Press enter to enter the image installation mode. Press enter.

Information Detection, start Installation

Check the installation media. For example, we use a CD to check the integrity of the installation data.

You can press the tab key to select "OK" or "Skip". Generally, this is okay. Here I select "Skip". skip this step.

InstallProgramThe first graphic interface

Select the language for Installation

Keyboard language, default

This is a new hard disk, which is neither initialized nor partitioned. Therefore, the system prompts initialization.

  Hard Disk partitioning scheme. By default, the system is divided according to the method defined by the system ( New users can click Next directly according to the default configuration to enter the network configuration ), But here we choose manual.     The simplest is to create two partitions, one root and one swap partition, to create a swap MB root Partition     Creates a swap partition, which is generally twice the physical memory.     GRUB boot program. In centos, the Bootstrap program uses grub     Configure the network connection mode and Host Name     Select Region     Set a password for the root user. Here root is the maximum permission of the system administrator, so a strong password must be set.     Select the desktop environment. Common examples include gnome and KDE. Here, select gnome.
Server is some service software, and server-Gui is a graphical management software for service software.
Software customization is now customized. I have selected software in development, servers, and basic systems.     Check the dependency during installation     Click Next to officially install     Format a File System     Start Installation Process     Installing '''     Installation Complete     Restarting ···     Loading the kernel and virtual images ···     Startup information ···     After the installation is complete, some simple configurations are required, as prompted.     The firewall here refers to iptables, which is generally disabled and can be started as needed.     SELinux option, more secure behavior control, set to force     System time     We know that root has the highest permissions, so it is not safe to log on to the root user. Therefore, it is necessary to set a common user and switch to root when necessary.   Sound Card Testing is useless, and sound cards are not needed on the server   Install some other software. We do not need to install it here.   System Logon   Centos is successfully installed.