Installing the CentOS operating system

1, first, to have a CentOS installation media, use the media to start the computer appears the following interface

Interface description

Install or upgrade an existing system installation or upgrade of existing systems

Install the system with basic video driver during installation with the base graphics driver

Rescue installed system to enter the repair mode

Boot from local drive exits installation from hard disk boot

Memory Test RAM Test

Note: When installing with Lenovo E49, you will see an abnormal screen display when installing the first item, and you will not have problems when you use the second installation.

2, the media directly "skip" can be

3. The boot interface appears, click "Next"

4, select "English" or there will be some garbled problem

5, keyboard layout select "U.s.english"

6. Select "Basic Storage devies" click "Next"

7, ask whether to ignore all the data, the new computer installation system Select "Yes,discard any data"

8, hostname fill in the format "English name."

9, network settings installation diagram sequence click on it.

10. Time zone can be clicked on the map, select "Shanghai" and cancel the check mark in front of system clock uses UTC

11. Set the root password

12, hard disk partition, must be selected according to the icon.

13, adjust the partition, must have home/home this partition, if there is no partition, the installation of some software will be unable to install the problem

14. Ask if you want to format the partition

15. Write changes to the hard disk

16, the Boot program installation location

17, the most important step, but also the first step of the tutorial, is not mentioned in other tutorials, in order to click on the diagram

18. Remove all options for the following:

Applications

Basesystem

Servers

and make the following settings for desktops

The following option is canceled:

Desktopdebugging and Performance Tools

Desktopplatform

RemoteDesktop clients

only ibus-pinyin-1.3.8-1.el6.x86_64 is reserved in Input methods, all other cancellations

19. Select languages and select Chinese support on the right and click on the red area

20, after the adjustment is completed as shown

21, to this point, a most streamlined desktop environment is set to complete

22, installation completed, restart

23. After restarting, the license information

24. Create User

Username: Fill in your English name (not with. surname)

Full name: Fill in your English name. Last Name (first letter capitalized)

25. "Date and Time" check "Synchronize data and time over the network"

System will restart after Finsh

26, first login, do not make any changes before login, this is very important!!! Log out immediately after login

Second login, select the language, select the lower triangle in the red area, choose Other, select "Chinese (Chinese)"

27, after logging in, please be sure to follow the order of the following click!

At this point, the CentOS installation is complete

Installing the CentOS operating system