Windows下面安装和配置MySQL(5.6.20)
原文地址:http://www.cnblogs.com/qiyebao/p/3887055.html
1.首先到http://dev.mysql.com/?上下载windows版mysql5.6免安装zip包。然后将zip包解压到D:\mysql-5.6.20-winx64下。
2.复制mysql下的my-default.ini, 在同目录下创建my.ini. my.ini为mysql的配置。最简单的配置:
1 basedir=D:/mysql-5.6.20-winx64
2 datadir=D:/mysql-5.6.20-winx64/data
我的配置为:
1 # For advice on how to change settings please see
2 # http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html
3 # *** DO NOT EDIT THIS FILE. It‘s a template which will be copied to the
4 # *** default location during install, and will be replaced if you
5 # *** upgrade to a newer version of MySQL.
6
7 [mysqld]
8 character-set-server=utf8
9
10 # Remove leading # and set to the amount of RAM for the most important data
11 # cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
12 # innodb_buffer_pool_size = 128M
13
14 # Remove leading # to turn on a very important data integrity option: logging
15 # changes to the binary log between backups.
16 # log_bin
17
18 # These are commonly set, remove the # and set as required.
19 # basedir = .....
20 # datadir = .....
21 # port = .....
22 # server_id = .....
23 basedir=D:/mysql-5.6.20-winx64
24 datadir=D:/mysql-5.6.20-winx64/data
25 port=13306
26
27 character-set-server=utf8
28 default-storage-engine=INNODB
29 innodb_data_home_dir=D:/mysql-5.6.20-winx64/data
30 innodb_data_file_path=ibdata1:12M:autoextend
31 innodb_log_group_home_dir=D:/mysql-5.6.20-winx64/data
32
33 innodb_buffer_pool_size=10240M
34 innodb_log_file_size=4G
35 # Remove leading # to set options mainly useful for reporting servers.
36 # The server defaults are faster for transactions and fast SELECTs.
37 # Adjust sizes as needed, experiment to find the optimal values.
38 # join_buffer_size = 128M
39 # sort_buffer_size = 2M
40 # read_rnd_buffer_size = 2M
41
42 # sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
3.设置环境变量PATH。将D:\mysql-5.6.20-winx64\bin加入path中。
4.CMD下面尝试启动mysqld --console,并将后台log输出在屏幕。
5.注册mysql为windows service. 以后可以使用windows service来安装mysqld和卸载mysqld的服务.
安装MySQL服务,进入D:\mysql-5.6.20-winx64\bin目录执行安装
mysqld install
卸载MySQL服务
mysqld remove
6.进入服务管理器
7.启动MySQL服务
8.net start mysql 启动mysql服务,net stop mysql 停止mysql服务
9.也可以使用mysqladmin命令关闭mysql服务。
10.使用root用户登录mysql数据库(密码回车就好)
如果MySQL的连接端口不是默认的3306,可以使用下面的命令
mysql -P13306 -u root -p
指定MySQL连接端口13306
如果MySQL的连接服务器IP不是本机或者用户名不支持本机登陆,可以使用下面的命令
? ?
mysql -h机器名或IP地址 -P13306 -u root -p
? ?
11.显示所有数据库
show databases;
12.修改root帐户的登陆密码1234:
GRANT ALL ON *.* TO ‘root‘@‘localhost‘ IDENTIFIED BY ‘1234‘;
13.创建数据库需要指定中文编码方式
14.查看MySQL存储引擎
show engines;
15.创建mysql远程连接用户,设置最大权限和登陆密码。
GRANT ALL ON *.* TO ‘sa‘@‘%‘ IDENTIFIED BY ‘1234‘ WITH GRANT OPTION;
还有一些测试mysql安装的命令:
最后设置打开死锁开关的命令:
set global innodb_print_all_deadlocks=on
查看开关是否已经打开的命令:
show variables like ‘innodb_print_all_deadlocks‘
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