mysql5.6.27压缩版安装配置指南【个人总结】
1.、下载准备压缩包
360云盘下载地址:
https://yunpan.cn/cPKyugkUcDEmP 访问密码 375b
2、解压缩,将压缩版解压到D盘 D:\mysql-5.6.27-winx64
3、修改配置文件 my-default.ini
#my-default.ini文件的编码必须是英文编码(如windows中的ANSI),不能是UTF-8或GBK等
# For advice on how to change settings please see # http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html # *** DO NOT EDIT THIS FILE. It‘s a template which will be copied to the # *** default location during install, and will be replaced if you # *** upgrade to a newer version of MySQL. # my-default.ini文件的编码必须是英文编码(如windows中的ANSI),不能是UTF-8或GBK等 [client] default-character-set=utf8 [mysqld] # 字符集设置 character-set-server=utf8 # 允许最大连接数 max_connections=500 [mysql] default-character-set=utf8 # Remove leading # and set to the amount of RAM for the most important data # cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%. # innodb_buffer_pool_size = 128M # Remove leading # to turn on a very important data integrity option: logging # changes to the binary log between backups. # log_bin # These are commonly set, remove the # and set as required. # 系统基本目录 basedir = D:\mysql-5.6.27-winx64 # 用户数据目录 datadir = D:\mysql-5.6.27-winx64\data port = 3306 # server_id = ..... # Remove leading # to set options mainly useful for reporting servers. # The server defaults are faster for transactions and fast SELECTs. # Adjust sizes as needed, experiment to find the optimal values. # join_buffer_size = 128M # sort_buffer_size = 2M # read_rnd_buffer_size = 2M sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
4、环境变量配置,在系统变量里配置
先配置 MYSQL_HOME 根目录
然后在配置Path变量
5、注册windows服务;
以管理员身份打开cmd窗口,进入到mysql安装目录bin目录 如:D:\mysql-5.6.27-winx64\bin
执行命令mysqld -install 安装mysql的windows服务
或者 输入 mysqld install MySQL --defaults-file="D:\mysql-5.6.27-winx64\my-default.ini"
windows服务如下:
6、设置mysql 数据库用户名和登录密码
①先启动mysql服务。
方法一:
方法二:
②设置root用户及其密码
刚安装完成时root账号默认密码为空,此时可以将密码修改为指定的密码。如:123456
通常我们将root用户的密码也设置为root,方便记忆。
服务启动成功之后,就可以登录了,输入mysql -u root -p(第一次登录没有密码,直接按回车过),登录成功!
或 输入 mysql -uroot 第一次登录没有密码也直接回车通过,登录成功!
接着输入后续命令(从第三行开始):
c:>mysql –uroot
mysql>show databases;
mysql>use mysql;
mysql>UPDATE user SET password=PASSWORD("123456") WHERE user=‘root‘;
mysql>FLUSH PRIVILEGES;
mysql>QUIT
7、至此,mysql5.6.27压缩版已全部配置完毕。可以进行mysql的使用了。