当前位置:网站首页>MySQL - ERROR 1045 (28000): Access denied for user ‘root’@‘localhost’ (using password: YES)
MySQL - ERROR 1045 (28000): Access denied for user ‘root’@‘localhost’ (using password: YES)
2022-08-02 13:13:00 【放羊的牧码】
报错信息
ERROR 1045 (28000): Access denied for user ‘root’@‘localhost’ (using password: YES)
分析原因
因为账号密码忘记,想重置密码,但是重置密码需要登录 MySQL 服务,但是密码又不知道,如此死循环。很简单, MySQL 有个配置可以跳过密码验证
操作步骤
命令:vim /etc/my.cnf(注:windows下修改的是my.ini),在 [mysqld] 后面任意一行添加“skip-grant-tables”用来跳过密码验证的过程,取消注释,然后保存
重启 MySQL 服务:“service mysqld restart”
免密码登陆(注:敲入“mysql -u root -p”命令然后回车,当需要输入密码时,直接按 Enter 键,便可以不用密码登录到数据库当中)
flush privileges;(首先更新权限)
修改新密码:ALTER USER ‘root’@‘localhost’ IDENTIFIED BY ‘新密码’;
接着退出:quit; 或 \q; 或 exit;
然后再把刚刚的文件注释回去,保存,重启 MySQL
最后输入:“mysql -u root -p”正常输入密码登录即可
边栏推荐
- 方正璞华“劳动人事法律自助咨询服务平台”在武汉武昌区投入使用!
- Seata Distributed Transaction
- 汉源高科千兆12光12电管理型工业以太网交换机 12千兆光12千兆电口宽温环网交换机
- [C language] Analysis of function recursion (2)
- tinymce-plugins
- [C language] Analysis of function recursion (1)
- PHP+MYSQL [Student Information Management System] (Minimalist Edition)
- How to use the database like tap water?|Tencent Cloud Database TDSQL-C
- 暑假集训-week2图论
- 图论之Kruskal,最小生成树如何优雅解题?
猜你喜欢
In-depth analysis and use of Ribbon load balancing
Summer training camp-week2 graph theory
js true 3d histogram plugin
基于 WeihanLi.Npoi 实现excel导入时纯汉字的日期转换
RISC-V 指令格式和6种基本整数指令
RISC-V instruction format and 6 basic integer instructions
How to create short images and short videos from the media?How to make the click volume reach 10W?
鲁大师7月新机性能/流畅榜:骁龙8+正面对决天玑9000+,性能跑分突破123万!
暑假集训-week2图论
Introduction to Scala Basic Syntax (3) Various Operators in Scala
随机推荐
php - the first of three solid foundations
冰箱“扩容”的战事,在今夏格外猛烈
SQL Server database generation and execution of SQL scripts
"Second Uncle" is popular, do you know the basic elements of "exploding" short videos from the media?
图论之Floyd,多源图最短路如何暴力美学?
String concatenation in SQL
方正璞华“劳动人事法律自助咨询服务平台”在武汉武昌区投入使用!
Embedded system driver primary [2] - based on character device driver _ basic framework
Seata Distributed Transaction
移动端适配,华为浏览器底色无法正常显示
【C语言】细品分支结构——if-else语句
Redis all
RISC-V instruction format and 6 basic integer instructions
【C语言】夏日一题 —— 求最大公约数和最小公倍数
JS中的闭包
ThinkPHP 5.1反序列化分析和poc
基于flask商城的管理员功能
工厂方法模式
package.json and package-lock.json
PHP+MYSQL [Student Information Management System] (Minimalist Edition)