Installation and deployment of CentOS 7 02

Time:2021-1-20

2.2 operating system installation process

Step 01: load system image

Installation and deployment of CentOS 7 02
Installation and deployment of CentOS 7 02

Step 02: start the virtual host

Installation and deployment of CentOS 7 02

Step 03: modify network card name in system installation selection interface

After starting the virtual machine, the selection menu will appear. First, select the install centos7 option with the direction key, and then press the tab key to open the information windowEnd inputTo modify the name of network card, click enter after input.

net.ifnames=0 biosdevname=0

Installation and deployment of CentOS 7 02

Step 04: enter the system installation configuration interface

Default to English, clickContinue, proceed to the next step.
Installation and deployment of CentOS 7 02

Step 05: system installation network configuration interface

Installation and deployment of CentOS 7 02
Installation and deployment of CentOS 7 02
Installation and deployment of CentOS 7 02
Installation and deployment of CentOS 7 02
Installation and deployment of CentOS 7 02

Step 06: system installation disk configuration interface

Partition information Capacity setting Zonation
/boot 200M It is mainly used to store boot system boot data files. If this partition is damaged, it will affect system boot
swap 1G It is a Linux system specific partition. It is mainly used to temporarily use the specified size of the hard disk as memory when the memory space is insufficient, so it is also called swap partition
/ Remaining space It belongs to the unique partition of Linux system. Because Linux system does not have the concept of windows system drive letter, the root partition is the starting directory for retrieving all data

Installation and deployment of CentOS 7 02
Installation and deployment of CentOS 7 02
Installation and deployment of CentOS 7 02
Installation and deployment of CentOS 7 02
Installation and deployment of CentOS 7 02

Step 07: initial configuration of system installation software

Installation and deployment of CentOS 7 02
Installation and deployment of CentOS 7 02

Step 08: start installing the system and set the administrator password

Installation and deployment of CentOS 7 02
Installation and deployment of CentOS 7 02

Step 9: restart the system and confirm that the system is installed

Installation and deployment of CentOS 7 02

Enter the user name and password to confirm the installation. It should be noted that if the password contains numbers, the numeric keyboard may need to be turned on manually. Click number LK on the numeric keyboard to turn on the numeric keyboard.

Installation and deployment of CentOS 7 02

2.3 install remote software to set up remote connection

Step 01: install and start the remote management software

The remote management software is finalshell, as shown in the figure:
Installation and deployment of CentOS 7 02

Step 02: create a new SSH connection

Installation and deployment of CentOS 7 02

Step 03: fill in the host information and click Connect

Installation and deployment of CentOS 7 02

Step 04: confirm whether the connection is successful

Installation and deployment of CentOS 7 02

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