Linux System Management (i) Install Linux operating system

In the application of computer systems, Windows is not the only operating platform to be applied, in the field of desktop and server operating system gradually presented a variety of application trends, Linux is undoubtedly the most prominent, Linux is being more and more enterprises and individuals accept, and in the server, The development environment and desktop office area are widely used.

Let's take a look at the basics of Linux systems and simple steps to install

The composition of the Linux system: ①linux system's Kernel ②linux system peripheral Program

The official website of the Linux kernel is http://www.kernel.org/

Most of the peripheral programs that make up the Linux system come from the GNU project or other organization's open source software, such as the C language compiler tool GCC, the command interpreter program bash, the website service httpd, and so on, so more accurately say that the Linux operating system more precisely means "gnu/linux" Operating system.

Linux system distribution, because the Linux kernel and software use a relatively open User License agreement, so there are many versions of Linux. Examples include Red Hat Linux, Suse Linux, Debian Linux, Ubuntu Linux, CentOS, and more. The Linux kernel they use is basically similar to the package used, but it is slightly different in terms of operation and use.

Install the CentOS Linux operating system:

1, will be ready to install the CentOS 6.5 64-bit CD-ROM ready to be placed in the host CD-ROM, and then boot into the BIOS setup interface, set the optical drive as the first priority boot device, press F10 key to save and exit. (Fig. 650) this.width=650; "alt=" J_0058.gif "src=" Http://img.baidu.com/hi/jx2/j_0058.gif "/>"

2,

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

Select the first item here, install or upgrade the existing system, enter.

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3,

If there is a question about whether to test the CD media, select "Skip" to skip the test.

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4,

Enter OK

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5,

The following interface appears Next

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6,

Next

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7,

The keyboard is selected as: U.s.english, the next step is good.

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8,

Click "Yes, ignore all data" after "next"

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9,

Set the clock and region, next

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10,

Enter your account login password and then next,

Note: If you use a password that is too simple, the system will automatically prompt you: Your password is not secure, too simplistic/systematized

Choose "Use anyway" here anyway

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11,

Use all space, next.

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12,

Click "Write modifications to disk" next.

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13,

Here we choose "Customize now" after the next step.

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14,

The beginner is to add the desktop to the next step after adding the desktop.

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15,

Start the installation.

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16,

After installation, we do a reboot.

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17,

Hit Enter.

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18,

Click "Forward"

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19,

Click "Yes, I agree" and go ahead.

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20,

Create a user and click Forward.

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21st

Click "Forward".

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22,

Click "OK" to proceed.

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23,

Click "Finish"

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24,

Select User Login,

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25,

Login

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26,

This is done, this is the CentOS Linux6.5 64-bit graphical login interface.

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Linux System Management (i) installing the Linux operating system