1、本地连接修改参数。
a) mysql -h localhost -u root -p,mysql的默认端口为3306,如有修改得话请再加上参数“-P 3306”。
查看mysql端口的命令:
mysql> show variables like 'port';
b) 出现以下错误
ERROR 1130 (HY000): Host 'UBUNTU' is not allowed to connect to this MySQL server
>use mysql; >GRANT ALL ON *.* to root@'%' IDENTIFIED BY 'yourpassword'; >FLUSH PRIVILEGES;
2、远程连接。
a)# mysql -h 192.168.0.100 -u root -p
# Enter password:yourpassword
b) mysql_real_connect(&mysql, "192.168.0.100", "root", "yourpassword", "testDb", 3306, NULL, 0))
3、如需使用phpmyadmin,还需更改phpmyadmin配置。
问题:You don't have permission to access /phpmyadmin/index.php on this server.
wamp+mysql环境:修改"/wamp/alias/phpmyadmin.conf",添加"Allow from all"。
>>Mysql常用命令请猛击 http://www.cppblog.com/zzg/archive/2009/05/29/86066.html