Install centos and centos

Install centos and centos

1. First, you must have a CentOS installation medium. The following page appears when you start the computer with the media:

Interface Description

Install or upgrade an existing system Install or upgrade the existing system

Install system with basic video driver

Rescue installed system enters system Repair Mode

Boot from local drive exit installation start from hard disk

Memory test Memory Detection

Note: When Lenovo E49 is used for installation, an exception is displayed on the screen when you select the first installation item. If you use the second installation item, the problem does not occur.

2. The media can be directly "skip ".

3. On the wizard page, click "next"

4. Select "English". Otherwise, some garbled characters may occur.

5. Select "U. S. English" for the keyboard layout"

6. Select "Basic Storage Devies" and click "Next"

7. Ask if all data is ignored. Select "Yes, discard any data" for the new computer installation system"

8. Enter the Hostname in the format of "English name. Surname"

9. Click the network settings installation icon in sequence.

10. You can click the time zone on the map, select "shanghai", and cancel the check mark before System clock uses UTC.

11. Set the root password.

12. For hard disk partitioning, click as shown in the figure below.

13. To adjust the partition, you must have the/home partition. If you do not have this partition, some software installation may fail.

14. Ask whether to format the partition.

15. Write changes to the hard disk

16. BOOT program installation location

17. The most important step is the shutdown step of this tutorial, which is not mentioned in other tutorials. Click

18. Cancel all options for the following content

Applications

BaseSystem

Servers

Set the tops as follows:

Cancel the following options:

Using topdebugging and Performance Tools

DesktopPlatform

RemoteDesktop Clients

Only ibus-pinyin-1.3.8-1.el6.x86_64 is retained in Input Methods and all others are canceled

19. Select ages, select Chinese Support on the right, and click the red area.

20. After the adjustment is completed, as shown in

21. Now, the most streamlined desktop environment has been set up.

22. installation is complete and restart

23. License Information after restart

24. Create User

Username: enter your English name (without a. Surname)

Full Name: enter your English Name. Surname (uppercase)

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

After Finsh, the system will restart

26. Do not make any changes before the first logon. This is very important !!! Log on and then exit

Log on for the second time, select the language, select the drop-down triangle in the red area, select other, and select "Chinese (China )"

27. After logging on, please click in the following order!

So far, CentOS installation is complete