A worthwhile introductory tutorial for Linux newbies

Worth-seeing Linux novice introductory tutorial

The following will explain to you the first contact with novices Linux operating system

1. Learning Linux:

1. Linux system, Linux commands, ssh, websever (apache), MySQL, cache, PHP, Python, java, essential services

2. What Linux can do: enterprise servers, embedded development

3. How to learn Linux (forcing yourself to have a learning environment): Give Give yourself a Linux environment and try to search and solve problems first, and learn to understand Linux error messages

4. Forget everything about Windows: there is no exe installation program, case distinction is required, everything is a file, file The suffix name is not very important, just for easy identification

5. What is a virtual machine: Through software technology, you can install another operating system on your computer without affecting other systems

Okay, without further ado, I am using the CentOS operating system and will teach you how to install the operating system

First of all, you need to prepare Vitualbox and CentOS.

Open source virtual machine software VirtualBox:

Vitualbox download: https://www.virtualbox.org/

Virtual machine software installation CentOS:

CentOS Download: https://mirrors.163.com/centos/7/isos/x86_64/CentOS-7-x86_64-Minimal-1804

2. Install Vitualbox and CentOS

1) Run the Vitualbox software

New-》Enter the name

to configure the memory, the default is 1024MB

is also the default Create now Virtual disk

Continue to the next step, which is also dynamically allocated by default, and then go to the next step

Then click Create, and the operating system of the virtual machine has been installed.

Build the operating system, and then you can start the operating system.

After starting the virtual machine, enter the username login: root and password Password: 123456. This depends on your preference to set root and password.

Then, you can change the network in the settings. I personally like to change it to a bridged network (depend on personal preference)

Then, in the virtual Enter the command in the machine: ip addr to view the built-in ip

Virtual machine: Windows system, mouse button: hold down the left button CTR key to come out, Mac system, hold down the command key to come out

Okay, that’s it for the introduction. If there is anything wrong or bad, please correct me. Thank you

This article is reproduced from: https://blog.csdn.net/li3839/article/details/80658514

Recommended tutorial: "Linux Operation and Maintenance"

The above is the detailed content of A worthwhile introductory tutorial for Linux newbies. For more information, please follow other related articles on the PHP Chinese website!