MySQL Server 5.5.44 Installation-free configuration detailed

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Download MySQL

Http://dev.mysql.com/downloads/mysql/5.0.html

Unzip MySQL (F:\Program files\mysql\) MySQL installation directory

Two new My.ini

Under F:\Program files\mysql\, create a My.ini file that contains

JS Code

2. [Mysqld]
4. # set up the MySQL installation directory
6. Basedir=d:\\program Files\\mysql-5.5.27-win32
10. # Set the data storage directory of the MySQL database, must be either data, or \\xxx-data
12. Datadir=d:\\program Files\\mysql-5.5.27-win32\\data
16. # set the MySQL server's character set, default encoding
18. Default-character-set=utf8
22. [Client]
24. # Setting the MySQL client's character set
26. Default-character-set=utf8
30. [Winmysqladmin]
32. # Specify the files that the MySQL service starts to start
34. Server=d:\\program Files\\mysql-5.5.27-win32\\bin\\mysqld.exe
36. User=root

Note: Practice concludes that the above file should be saved in ASCII format, otherwise it will be reported error

Error:found option without preceding group in config file: ....

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Three registered MySQL service, so that MySQL can be started or shut down in the service project

1) Enter the installation directory \ Bin to execute:

F:\Program Files\mysql\bin>mysqld-install

Display: Service successfully installed. The registration service succeeds.

If you want to delete a service:

F:\Program Files\mysql\bin>mysqld-remove

2) Modify the registration form:

Hkey_local_machine\system\currentcontrolset\services\mysql\imagepath

Modified to:

"F:\Program files\mysql\bin\mysqld"--defaults-file=

"F:\Program Files\mysql\my.ini" MySQL

This allows you to start MySQL normally using the net start MySQL command.

Four Change root password

After MySQL is configured, the startup succeeds, the default password is empty, but for security, set the password (the general username is root and the password is root).

1) Log in to the MySQL root user:

Go to the MySQL installation directory \ Bin and execute:

F:\Program files\mysql\mysql-6.0.7\bin>mysql-u Root;

2) Change the root password:

mysql> Update Mysql.user Set Password=password (' New password ') where user= ' root ';

mysql> flush Privileges;

"The following issues are original and are the problems and solutions that arise during the installation process"

Problems that may exist during the configuration process:

1. When you install MySQL, you will be prompted: error:found option without preceding group in config file

This is due to the incorrect encoding of the My.ini file. Should be saved in ASCII format (ANSI format in Notepad)

2, start the MySQL service in the management--------Services of the computer error:

MySQL Service error 193 could not be started on the server.

Workaround: Refer to here: Unable to start MySQL service error 193 on the server to seek expert guidance

First SC delete MySQL, uninstall the MySQL service, and then mysqld-install MySQL to reinstall again.

3, in use mysql-u root times wrong:

ERROR 2003:can ' t connect to MySQL server on ' localhost ' (10061)

Workaround: The 10061 error code is because the MySQL service is not started. So you can start the MySQL service either through net start MySQL or through the computer---management--services

MySQL Server 5.5.44 Installation-free configuration detailed