Using Kickstart for CentOS automated installation-My Learning record

Brief introduction:

The learning content recorded in this session is to automate the installation of CentOS by reading the Kickstart configuration file through the Anaconda program. As a learning operator, I think it is very necessary to learn this skill.

Kickstart configuration file Composition: (self-viewing/boot/anaconda-ks.cfg)

Command segment: Set some basic functions (time zone, keyboard type, etc.)

Package segment: Indicates which package or package group to install (package group name starts with @)

Script segment:

%pre: Pre-installation script: The Linux environment is not complete at this time, so the script should be set up relatively simple.

%post: Post-installation script: The Linux environment is complete at this time.

How to configure Kickstart:

1. Manually edit the configuration file

2. System-config-kickstart with graphical tools (installation required)

Install System-config-kickstart:

# yum Install System-config-kickstart

Run System-config-kickstart:

# System-config-kickstart

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You can also modify it according to the existing configuration file:

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To create a boot installation CD step:

1. Mount the system CD cd1-->

2. Copy the Isolinux to the/tmp/cdrom-->

3. Copy the Kickstart file Ks.cfg created above to/tmp/cdrom

4. Edit/tmp/dvd/isolinux/isolinux.cfg. The append instruction after a label is appended with the KS=CDROM:/KS.CFG information to enable the automatic invocation of the KS file provided on the disc--

5. Create the image, and execute it in the/tmp/directory:

# mkisofs-r-j-t-v--no-emul-boot--boot-load-size 4--boot-info-table-v "CentOS boot Disk"-B isolinux/isolinux.bin-c Isolinux/boot.cat-o/root/boot.iso cdrom/

End: Export Boot.iso, you can now install the production of the iOS boot CD-ROM, began to automatically installed.

This article is from the "Linux" blog, so be sure to keep this source http://laoliao.blog.51cto.com/10027070/1638896

Using Kickstart for CentOS automated installation-My Learning record