mysql5.6.16绿色版配置、运行_MySQL
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1、从该地址http://dev.mysql.com/downloads/mysql/中选择windows的版本,选择下载。
2、将下载的压缩包解压。
3、将根目录下的my-default.ini复制重命名为my.ini。
4、打开my.ini文件,将下面的源码添加修改到my.ini中
[client]
default-character-set=utf8
[mysqld]
# 设置mysql服务器编码
character_set_server=utf8
#basedir设置mysql的安装目录,如果目录中带空格则必须加引号
#datadir设置mysql数据库的数据的存放目录,文件夹名必须是data
basedir=D:/Tool/mysql-5.6.16-win32
datadir=D:/Tool/mysql-5.6.16-win32/data
完成后保存。
5、安装mysql服务
从MS-DOS窗口进入目录E:/myserver/mysql-5.0.37-win32/bin,运行如下命令:
mysqld --install mysql --defaults-file= “D:/Tool/mysql-5.6.16-win32/my.ini”
当显示Service successfully installed.时即表示mysql注册成功。
6、启动mysql数据库服务
还在上面的命令窗口里面,输入命令:net start mysql
这样就启动了mysql服务。
7、停止mysql数据库服务
还在上面的命令窗口里面,输入命令:net stop mysql
这样就停止了mysql服务。
8、删除mysql数据库服务
还在上面的命令窗口里面,输入命令:mysqld remove mysql
这样就删除了mysql服务。
9、修改mysql数据库的root密码(初始为空)
方法1: 用SET PASSWORD命令
mysql -u root
mysql> SET PASSWORD FOR 'root'@'localhost' = PASSWORD('newpass');
方法2:用mysqladmin
mysqladmin -u root password "newpass"
如果root已经设置过密码,采用如下方法
mysqladmin -u root password oldpass "newpass"
方法3: 用UPDATE直接编辑user表
mysql -u root
mysql> use mysql;
mysql> UPDATE user SET Password = PASSWORD('newpass') WHERE user = 'root';
mysql> FLUSH PRIVILEGES;
在丢失root密码的时候,可以这样
mysqld_safe --skip-grant-tables&
mysql -u root mysql
mysql> UPDATE user SET password=PASSWORD("new password") WHERE user='root';
mysql> FLUSH PRIVILEGES;
10、设置root权限
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'yourpassword';
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