Mysql8.0.15 zip版本安装配置

Mysql8.0.15 zip版本安装配置

• 下载Mysql
• 解压安装
• 配置环境变量
• 初始化配置
• 安装服务
• 登录
• 查看字符集信息

下载Mysql

操作系统：Windows10 64bit
下载地址为:点击下载

解压安装

1. 将zip文件解压到安装目录

2. 在mysql8.0.15目录下新建my.ini文件

[mysqld]
# 设置3306端口
port=3306
# 设置mysql的安装目录
basedir=D:\Program\mysql-8.0.15
# 设置mysql数据库的数据的存放目录
datadir=D:\Program\mysql-8.0.15\data
# 允许最大连接数
max_connections=200
# 允许连接失败的次数。
max_connect_errors=10
# 服务端使用的字符集默认为UTF8
character-set-server=utf8mb4
# 创建新表时将使用的默认存储引擎
default-storage-engine=INNODB
# 默认使用“mysql_native_password”插件认证
#mysql_native_password
default_authentication_plugin=mysql_native_password
[mysql]
# 设置mysql客户端默认字符集
default-character-set=utf8mb4
[client]
# 设置mysql客户端连接服务端时默认使用的端口
port=3306
default-character-set=utf8mb4

配置环境变量

注意：上图红框中地址填写mysql安装目录的bin地址。

初始化配置

注意：使用CMD或PowerShell时，需要使用管理员权限。

PS D:\Program\mysql-8.0.15\bin> .\mysqld.exe --initialize --console
2019-05-13T03:30:28.921544Z 0 [System] [MY-013169] [Server] D:\Program\mysql-8.0.15\bin\mysqld.exe (mysqld 8.0.15) initializing of server in progress as process 2320
2019-05-13T03:30:28.943549Z 0 [Warning] [MY-013242] [Server] --character-set-server: 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous.
2019-05-13T03:30:33.708799Z 5 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: 3iqu>uj7k;zK
2019-05-13T03:30:35.551163Z 0 [System] [MY-013170] [Server] D:\Program\mysql-8.0.15\bin\mysqld.exe (mysqld 8.0.15) initializing of server has completed

出现"initializing of server has completed"则配置完成。这里的root登录的临时密码在"root@localhost:"的后面。

安装服务

PS D:\Program\mysql-8.0.15\bin> .\mysqld.exe --install
Service successfully installed.

安装完成。

登录

使用命令行登录mysql

PS D:\Program\mysql-8.0.15\bin> .\mysql.exe -uroot -p3iqu>uj7k;zK
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 9
Server version: 8.0.15 MySQL Community Server - GPL

Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql>

查看字符集信息

mysql> SHOW VARIABLES WHERE Variable_name LIKE 'character_set_%' OR Variable_name LIKE 'collation%';
+--------------------------+-----------------------------------------+
| Variable_name            | Value                                   |
+--------------------------+-----------------------------------------+
| character_set_client     | utf8mb4                                 |
| character_set_connection | utf8mb4                                 |
| character_set_database   | utf8mb4                                 |
| character_set_filesystem | binary                                  |
| character_set_results    | utf8mb4                                 |
| character_set_server     | utf8mb4                                 |

3ff7
| character_set_system     | utf8                                    |
| character_sets_dir       | D:\Program\mysql-8.0.15\share\charsets\ |
| collation_connection     | utf8mb4_0900_ai_ci                      |
| collation_database       | utf8mb4_0900_ai_ci                      |
| collation_server         | utf8mb4_0900_ai_ci                      |
+--------------------------+-----------------------------------------+
11 rows in set, 1 warning (0.00 sec)