Shulou(Shulou.com)06/01 Report--

1. Go to the mysql official website to download mysql5.7.18-win64.zip (the latest version) and decompress it.

Https://dev.mysql.com/downloads/windows/installer/5.7.html

2. Extract it to the drive letter of windows, where I put it in the mysql folder of E disk, (D:\ mysql\ mysql-5.7.18-winx64)

3. Create a my.ini configuration file and data folder under the D:\ mysql\ mysql-5.7.18-winx64 directory to store data. The configuration file is as follows:

[mysql]

# set mysql client default character set

Default-character-set=utf8

[mysqld]

# set port 3306

Port = 3306

# set the installation directory of mysql

Basedir=D:/mysql/mysql-5.7.18-winx64

# set the storage directory of the data in the mysql database

Datadir=D:/mysql/mysql-5.7.18-winx64/data

# maximum number of connections allowed

Max_connections=200

# the character set used by the server defaults to the 8-bit coded latin1 character set

Character-set-server=utf8

# default storage engine to be used when creating new tables

Default-storage-engine=INNODB

4. Then open cmd, run it as an administrator, go to the bin directory, D:\ mysql\ mysql-5.7.18-winx64\ bin >, and initialize it, otherwise an error will be reported. The command is as follows (the command runs under bin): mysqld-- initialize; is then installed with mysqld-install, and then the service is started using net start mysql

5. If initialization is successful, a xxx.err file will be generated in the data directory. This xxx is the name of the computer. The random login password generated by mysql for root users will be recorded.

6. Log in with mysql-uroot-p under bin, and the password is the random password in xxx.err

7. After login, modify the root password, set password=password ('NewPassword'). The password contains uppercase and lowercase letters plus numbers, otherwise the password will be wrong if it is too simple.

Attachment: http://down.51cto.com/data/2366774

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