mysql 设置不了短串密码怎么办 You must reset your password using ALTER USER statement before executing this statement.
centos7+ 安装 mysq 5.7 https://www.linuxidc.com/Linux/2016-09/135288.htm
set global validate_password_policy=0;
set global validate_password_length=4;
再授权
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'root' WITH GRANT OPTION;
初次安装完使用后报:MySQL Packet for query is too large
解决办法:
1.首先在控制台查询一下:SHOW VARIABLES LIKE '%max_allowed_packet%';
2.set global max_allowed_packet = 5*1024*1024*10;
mysql 设置不了短串密码怎么办 You must reset your password using ALTER USER statement before executing this statement.的更多相关文章
- mysql数据库问题———登录进去无法操作显示You must reset your password using ALTER USER statement before executing this statement
linux操作mysql数据库,可以登陆进去,但是操作所有命令都显示You must reset your password using ALTER USER statement before exe ...
- MySQL数据库使用报错ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement.
今天MySQL数据库,在使用的过程中一直报错ERROR 1820 (HY000): You must reset your password using ALTER USER statement be ...
- MySQL用户密码过期登陆报错ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement.
今天接到主从复制失败告警,查看MySQL,发现MySQL能够登陆但是执行命令报错, ERROR 1820 (HY000): You must reset your password using ALT ...
- mysql5.7初始化密码报错 ERROR 1820 (HY000): You must reset your password using ALTER USER statement before
mysql初始化密码常见报错问题1,mysql5.6是密码为空直接进入数据库的,但是mysql5.7就需要初始密码 cat /var/log/mysqld.log | grep password1 2 ...
- 【mysql】must reset your password using ALTER USER statement before executing this statement
问题描述: must reset your password using ALTER USER statement before executing this statement 登录centos服务 ...
- 第一次登录mysql,使用任何命令都报错ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement.
问题: 使用临时密码登录成功后,使用任何myql命令,例如show databases;都提示下面的报错 ERROR 1820 (HY000): You must reset your passwor ...
- 【mysql】You must reset your password using ALTER USER statement before executing this statement. 报错处理
1.问题:登陆mysql以后,不管运行任何命令,总是提示这个 mysql> select user,authentication from mysql.user; ERROR 1820 (HY0 ...
- mysql报错:You must reset your password using ALTER USER statement before executing this statement.
新安装mysql后,登录后,执行任何命令都会报错: You must reset your password using ALTER USER statement before executing t ...
- mysql5.7初始化密码报错 ERROR 1820 (HY000): You must reset your password using ALTER USER statement
mysql初始化密码常见报错问题 1,mysql5.6是密码为空直接进入数据库的,但是mysql5.7就需要初始密码 cat /var/log/mysqld.log | grep password 2 ...
随机推荐
- poj-3278 catch that cow(搜索题)
题目描述: Farmer John has been informed of the location of a fugitive cow and wants to catch her immedia ...
- try_except__异常处理
try...except.raise 一.try...except 有时候我们写程序的时候,会出现一些错误或异常,导致程序终止.例如,做除法时,除数为0,会引起一个ZeroDivisionError ...
- win7创建共享给windows和linux机器
win7创建共享给windows和linux机器 1 防火墙 允许网络共享 由nod32负责防火墙设置 2 修改主机名 3 修改工作组和域 4 设置共享用户和权限 5 查看本机所有共享
- LA 7048 Coprime 莫比乌斯反演
题意: 给出\(n(n \leq 10^5)\)个数字\(a_i(a_i \leq 10^5)\),从中选出\(3\)个数,使得这\(3\)个数两两互质或者两两不互质 分析: 可以说这是<训练指 ...
- Leetcode39--->Combination Sum(在数组中找出和为target的组合)
题目: 给定一个数组candidates和一个目标值target,求出数组中相加结果为target的数字组合: 举例: For example, given candidate set [2, 3, ...
- Leetcode 474.一和零
一和零 在计算机界中,我们总是追求用有限的资源获取最大的收益. 现在,假设你分别支配着 m 个 0 和 n 个 1.另外,还有一个仅包含 0 和 1 字符串的数组. 你的任务是使用给定的 m 个 0 ...
- [git 学习篇]工作区和暂存区
1 工作区,就是目录/User/my./learngit 2 版本库 工作区有一个隐藏目录.git,这个不算工作区,而是Git的版本库. liuzhipeng@exdroid43:~/pad/pad- ...
- Conda相关命令的使用
-- Conda basics Conda基础命令 conda info 查看已安装的环境 conda install PACKAGENNAME 安装包 conda update PACKAGENAM ...
- nyoj 题目2 括号配对问题
描述 今天发现了nyoj,如获至宝.准备开刷. 括号配对问题 现在,有一行括号序列,请你检查这行括号是否配对. 输入 第一行输入一个数N(0<N<=100),表示有N组测试数据.后面的 ...
- 【转】深入JVM系列(一)之内存模型与内存分配
http://lovnet.iteye.com/blog/1825324 一.JVM内存区域划分 大多数 JVM 将内存区域划分为 Method Area(Non-Heap),Heap,Progr ...