mysql 5.7.12 winx64安装配置方法图文教程
之前安装mysql时未做总结,换新电脑,补上安装记录,安装的时候,找了些网友的安装记录,发现好多坑 1、mysql-5.7.12-winx64.zip下载 2.解压到C:jobmysql-5.7.12-winx64 3.在C:jobmysql-5.7.12-winx64下新建my.ini配置文件 ####################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 ="C:jobmysql-5.7.12-winx64/" datadir ="C:jobmysql-5.7.12-winx64/data/" tmpdir ="C:jobmysql-5.7.12-winx64/data/" socket ="C:jobmysql-5.7.12-winx64/data/mysql.sock" log-error="C:jobmysql-5.7.12-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="C:jobmysql-5.7.12-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" skip-grant-tables #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:C:jobmysql-5.7.12-winx64/data/,加上skip-grant-tables,使root不输密码,登陆 4.在windows系统环境变量path,加入如下内容 5、将mysql注册为windows系统服务 cd C:WindowsSystem32 增加服务命令:mysqld install MySQL --defaults-file="C:jobmysql-5.7.12-winx64my.ini" 移除服务命令为:mysqld remove 6.第5步成功后,初始化data目录 7.打开系统服务管理 在命令行启动mysql命令为: net start mysql 关闭mysql命令为:net stop mysql 8、修改root密码 mysql Curoot mysql>show databases; mysql>use mysql; mysql> update mysql.user set authentication_string=password('12345') where user='root' and Host = 'localhost'; mysql> alter user 'root'@'localhost' identified by '12345'; mysql> FLUSH PRIVILEGES; mysql> QUIT 坑二:新版的mysql数据库下的user表中已经没有Password字段了,而是将加密后的用户密码存储于authentication_string字段 9、远程登陆配置 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):12345 2)进行授权操作: mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '12345' WITH GRANT OPTION; 重载授权表: mysql>FLUSH PRIVILEGES; 退出mysql:quit 精彩专题分享:mysql不同版本安装教程 mysql5.7各版本安装教程 以上就是mysql 5.7.12winx64安装配置方法,希望对大家的学习有所帮助。 您可能感兴趣的文章:
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