错误:
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
解决:
/etc/init.d/MysqL stop (service MysqLd stop ) /usr/bin/MysqLd_safe --skip-grant-tables
再开一个terminal:
[root@localhost ~]# MysqL MysqL>use MysqL MysqL>update user set password=password("123456") where user="root"; MysqL>flush privileges; MysqL>exit
另附MysqL安装和操作文档:
MysqL 安装: http://jingyan.baidu.com/article/425e69e6bbc6c7be14fc1640.html 1. apt-get install MysqL-server MysqL-client 2. 让apache支持MysqL: apt-get install libapache2-mod-auth-MysqL 3. 让PHP支持MysqL apt-get install PHP5-MysqL 4. 重启MysqL: service MysqL restart 5. 登录MysqL: MysqL -p MysqL使用: 1. 启动MysqL: /etc/init.d/MysqL start 2. log in MysqL: MysqL -p 3. 查看所有数据库: show databases; 4. 创建数据库(sanshanxyz): create databases sanshanxyz; 5. 进入数据库sanshanxyz(选择一个数据库进入): use sanshanxyz; 6. 创建表baozi: create table baozi(id INT AUTO_INCREMENT PRIMARY,name varchar(20) NOT NULL); 7. 往表里插入数据 insert into baozi(name) values('朱磊'); 8. 显示baozi中的字段及一些非空信息 desc baozi; 9. 查表: select * from baozi; 10. log out MysqL数据库: quit 11. 关闭MysqL数据库: /etc/init.d/MysqL stop