Shulou(Shulou.com)06/02 Report--

Installation of Linux system

Introduction to course knowledge

1) Select Linux operating system-- > centOS

2) Linux system deployment environment-- > virtual environment *, computer hardware environment

3) Linux system installation process

4) Linux system network configuration-- > installation interface, command line interface 5) how to connect Linux remotely-- > Xshell

*) release version

I. preparation of Linux system deployment environment

1) Virtual environment preparation: windows--vmware12/15 (confirm system architecture 64-bit)

Step 1: install Virtualization Software

Step 2: create a Linux virtual host

Step 3: configure virtualized network information

II. The process of installation and deployment of Linux system

Step 1: download the system image / get the system CD

Download a new mirror site: https://mirrors.aliyun.com

Download the old mirror site: https://vault.centos.org

Step 2: load the image file

Step 3: install the operating system

1) read seconds interface: configure the name information of the network card eth0 (the first network card of the server)

Press Tab and enter "net.ifnames=0 biosdevname=0"

2) system configuration information

A configure networks and hosts

B for system partition operation

/ boot Boot Partition Save and system Startup related data Information 200m

Swap swap partition temporarily uses hard disk space as memory usage reference memory capacity

Memory capacity = 8G swap partition size = 8G

/ (root) Root zone will have all remaining space = = C disk

= =

Supplement: when the Linuxn system runs out of memory

1)。 Service process stops

2)。 Downmachine appears in the system

= =

C there are two security-related configurations to turn off

3) software software configuration

A Software selection

Minimize installation-1236 centos7

Minimize installation-235 centos6

OK!!! Done!

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