In the digital age, mysql 8. 0. 41, a high-performance, open-source, relationship database management system, was widely used in web development, data management, etc. Whether individual developers or business technicians master their installation methods, they are the basis for efficient work. Next, a detailed and user-friendly mysql 8. 0. 41 installation guide is available。
I. Preparatory work (i) downloading mysql 8. 0 installation package
Other organiser
Other means of obtaining:
Download mysql 8. 0 installation package:
(ii) inspection system requirements
Operating systems: mysql 8. 0. 41 support windows 8 and above, linux mainstream releases (centos, ubuntu, etc.)。
Hardware requirements: to ensure that computers have at least 2 gb or more memory and that more than 500 mb can be used in disk space to ensure the smoothness of installation and operation。
Closure of the security software: during the installation process, some of the security software may intercept the installation process, and it is recommended that the poisoning software and firewalls be temporarily closed and re-opened after installation。
Ii. Commencement of the installation of mysql 8. 0(i) mysql 8. 0 installation package
Finds a downloaded mysql 8. 0. 41 installed package compression file (usually in . Zip format), right-clicking on the file to select " unpressure to the current folder " . If you use the windows system, the system's own decompression will be complete; if you use the linux system, the unzip command will be used (unzip tools will need to be installed earlier)。
When depression is complete, a folder is generated to enter the folder。
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(ii) run mysql 8. 0 installation program
Finds and double-clicks the setup. Exe file (windows) to start the installation in the depressure folder. In the case of linux, the installation script is executed by command line according to the official document。
Enter the installation wizard welcome interface, click "next" to continue。
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(iii) select the type of mysql 8. 0 installation
On the installation type selection page, three options are available: "typical " , "complete " , and " custom " 。
It is suggested that the "custom" custom installation be selected so that the installation component can be selected according to actual needs and click "next"。
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(iv) check mysql 8. 0 installation component
In the list of components, "mysql server 8. 0. 41-x64" (in 64 bits, for example) was found, ticking the item. At the same time, you can also select other components according to needs, such as mysql router (for routed database connection), mysql workbench。
Click the arrow to the right, move the selected component to the selected list on the right, and then click "next " 。
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(v) configure the installation path of mysql 8. 0
Clicking on the " change " button in the " destiny folder " column to customise the installation path for mysql. It is recommended that no system disks (usually c discs) be installed to avoid the use of excessive system space to affect the speed of running, and that other disk partitions such as d discs, e discs, etc. Be selected。
Set the path, click ok, then click next。
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(vi) start installation of mysql 8. 0
Click the "execute " button to start installing mysql 8. 0. 41, displaying progress bars during installation and patiently waiting for installation to be completed。
After installation is complete, click "next " 。
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Configure mysql 8. 04(i) set up mysql 8. 0 database password
In the configuration page where the wizard is installed, select " use strong password encryption " to enhance database security。
In password and cI'm sorryEnter a custom database password that contains letters, numbers and special characters of not less than 8 bits in the input box nfirm password。
Click "next", click "execute" for the configuration。
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(ii) configure mysql 8. 0 environment variable
Windows system:
Right click on " this computer " , select " properties " , click on " advanced system settings " in the popup window。
Click the environment variable button in the system properties window。
In the system variable list, the path variable was found, clicking edit。
Click new to paste the bin directory under mysql installation path (e. G. D:\mysql-8. 0. 32-winx64\bin) and click ok to save settings。
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Mysql 8. 0 installation tutorials
Mysql 8. 0 installation tutorials
Installation validation mysql 8. 0
Press the win+r combination on the keyboard (windows system) or open the terminal (linux system), enter "mysql-u root-p" and return the car。
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This is when you enter the password, enter the database password you set up before you go back to the car。
If the mysql command line interface is successfully entered and the words "welcome to the mysql monitor" are shown, the installation of mysql 8. 0. 41 is successful. You can start using create databOrders such as ase created the database and performed data management operations。
Mysql 8. 0 installation tutorials
