win7 64位下如何安装配置mysql-5.7.5-m15-winx64
距离上次安装MySQL已经过去好久了。步骤这些,有可能会忘记。简单记录一下吧。(参考了一些网络上的博客。)
1.mysql-5.7.5-m15-winx64.zip下载
官方网站下载地址:http://cdn.mysql.com/Downloads/MySQL-5.7/mysql-5.7.5-m15-winx64.zip
2.解压到D:\MySqlDataBase
3.在D:\MySqlDataBase\mysql-5.7.5-m15-winx64下新建my.ini配置文件
内容如下:
####################配置文件开始###################
# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.7/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.
[client]
default-character-set=utf8
[mysqld]
port=3306
basedir ="D:\MySqlDataBase\mysql-5.7.5-m15-winx64/"
datadir ="D:\MySqlDataBase\mysql-5.7.5-m15-winx64/data/"
tmpdir ="D:\MySqlDataBase\mysql-5.7.5-m15-winx64/data/"
socket ="D:\MySqlDataBase\mysql-5.7.5-m15-winx64/data/mysql.sock"
log-error="D:\MySqlDataBase\mysql-5.7.5-m15-winx64/data/mysql_error.log"
#server_id = 2
#skip-locking
max_connections=100
table_open_cache=256
query_cache_size=1M
tmp_table_size=32M
thread_cache_size=8
innodb_data_home_dir="D:\MySqlDataBase\mysql-5.7.5-m15-winx64/data/"
innodb_flush_log_at_trx_commit =1
innodb_log_buffer_size=128M
innodb_buffer_pool_size=128M
innodb_log_file_size=10M
innodb_thread_concurrency=16
innodb-autoextend-increment=1000
join_buffer_size = 128M
sort_buffer_size = 32M
read_rnd_buffer_size = 32M
max_allowed_packet = 32M
explicit_defaults_for_timestamp=true
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
#sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
####################配置文件结束###################
重点是以下配置,其中datadir的目录名称必须是:D:\MySqlDataBase\mysql-5.7.5-m15-winx64/data/。
4.在windows系统环境变量path,加入如下内容
D:\mysql\mysql-5.7.5-m15-winx64\bin;(注意加分号)
5、将mysql注册为windows系统服务
具体操作是在命令行中执行以下命令(需要以管理员身份运行命令行):
需要切换到bin目录,否则,会将服务目录指定为C:\Program Files\MySQL\MySQL Server 5.7\mysqld
增加服务命令:mysqld install MySQL --defaults-file="D:\mysql\mysql-5.7.5-m15-winx64\my.ini"
移除服务命令为:mysqld remove
6.第5步成功后,打开系统服务管理
可以看到mysql系统服务
在命令行启动mysql命令为:net start mysql
关闭mysql命令为:net stop mysql
7.修改root的密码为wenthink
命令行执行:mysql –uroot
mysql>show databases;
mysql>use mysql;
mysql> UPDATE user SET password=PASSWORD('wenthink') WHERE user='root';
mysql> FLUSH PRIVILEGES;
mysql> QUIT
远程登陆配置
允许root用户在任何地方进行远程登录,并具有所有库任何操作权限,具体操作如下:
1)在本机先使用root用户登录mysql:
命令行执行:mysql -u root -p
输入密码(第7步中设置的密码):wenthink
2)进行授权操作:
mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'youpassword' WITH GRANT OPTION;
重载授权表:
mysql>FLUSH PRIVILEGES;
退出mysql:quit
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