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  • mac中登陆mysql忘记密码解决办法

    1、打开终端,输入命令:cd /usr/local/mysql/bin

    2、mysql -uroot -p,用这条命令登陆时报错信息:

    报错:Enter password: 
    ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

    3、打开终端输入:sudo mysqld_safe --skip-grant-tables

    输出
    Password:
    Logging to '/usr/local/mysql/data/localhost.err'.
    2018-10-10T03:21:40.6NZ mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/data

    4、打开一个新的终端,输入:mysql -u root ,会看到以下输出。

    复制代码
    Welcome to the MySQL monitor. Commands end with ; or g.
    Your MySQL connection id is 16
    Server version: 5.7.23 MySQL Community Server (GPL)
    
    Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
    
    Oracle is a registered trademark of Oracle Corporation and/or its
    affiliates. Other names may be trademarks of their respective
    owners.
    
    Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
    
    mysql> 
    复制代码

    5、终端输入 use mysql显示如下

    Reading table information for completion of table and column names
    You can turn off this feature to get a quicker startup with -A
    
    Database changed

    6、修改密码:UPDATE mysql.user SET authentication_string=PASSWORD('你的密码') WHERE User='root';

    Query OK, 1 row affected, 1 warning (0.01 sec)
    Rows matched: 1 Changed: 1 Warnings: 1
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  • 原文地址:https://www.cnblogs.com/mqhpy/p/11056376.html
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