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mysql>use mysql;
mysql>update user set host='%' where user='root';
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sudo /etc/init.d/mysql restart
[sudo] password for wangzw:
*Stopping MySQL database server mysqld [OK]
*Starting MySQL database server mysqld [OK]
*Checking for corrupt, not cleanly closed and updatade needing tables.
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access denied for user 'root'@'localhost' (using password: YES);
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[root@localhost home]# mysql - ......
character-set-server = GB2312
collation-server = latin1_general_ci
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character-set-database£ºÊý¾Ý¿â×Ö·û¼¯¡£
character-set-table£ºÊ ......
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mysql>show variables like 'character%';
+--------------------------+--------------------------- ......
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isher@isher-ubuntu:~$ mysql -u root
>show variables like 'character%'; #Ö´ÐбàÂëÏ ......