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MySQL 手动安装方法与中文解决方案_MySQL

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Release: 2016-06-01 14:03:13
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解决方案mysql安装

花了1天,在Debian Etch Linux上成功安装了MySQL 5.0.27 icc版本,并使用JDBC测试中文成功! *PC/s>  
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中文问题的关键是全部使用UTF-8编码,MySQL 5发布版支持UTF-8,但默认为latin1,Java在内部使用的全部是Unicode,因此要保证JSP页面以UTF-8编码,JDBC驱动采用官方Connector4J 5.0.4,在Resin 3.1/Spring 2.0/Hibernate 3.2环境下测试中文正常。 s _`9Kz  
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1. 下载"mysql-standard-5.0.27-linux-i686-icc-glibc23.tar.gz",推荐ICC版本,据称比GCC性能提高10-20% /@7d5(`0g_  
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2. 复制到/usr/local/,解压:tar zxvf mysql-standard-5.x....tar.gz $MCnN}3D  
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3. 添加用户和组mysql: JC!A; RX=  
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groupadd mysql > Js]*O-b5  
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useradd -g mysql mysql +,)9^YC  
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4. 创建符号连接:/usr/local # ln -s mysql-standard-5.x... mysql LQdx1w+Q  
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5. cd mysql,当前目录改为/usr/local/mysql/ ;Uf)HL  
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6. 运行脚步初始化数据库:./scripts/mysql_install_db --user=mysql j9T;#n}g  
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7. 设置权限: 6 6-7  
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/usr/local/mysql # chown -R root . W3tI{7Z  
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/usr/local/mysql # chown -R mysql data \cxHVX  
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/usr/local/mysql # chgrp -R mysql JZH9tBS_W  
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-------------------------------------------------------------------------------- KvW>U 2  
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8. 根据需要创建并修改/etc/my.cnf,参考配置: AtZ  
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[mysqld] V`2Pp`  
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# 设置默认为INNODB表,支持事务: 3D30=,  
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default-storage-engine=INNODB 7@jm=wm  
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# 设置默认的字符集UTF-8: W})%D'3&Y  
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character-set-server=utf8 Q^j6R |  
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collation-server=utf8_general_ci ]:0iB#~  
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default-character-set=utf8 ve{9>]  
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# 禁用bdb: mk I@  
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skip-bdb D6g/ua5\  
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9. 启动MySQL: sY?a>8,)kT  
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/usr/local/mysql/bin # ./mysqld_safe --user=mysql & vY"q*  
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10. 初始化root口令: BY3 pfow@  
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/usr/local/mysql/bin # ./mysqladmin -u root -p password "password-of-root" xcOX80  
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Enter password: ?,s,r P7N  
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11. 以root登录创建数据库: 1P0h\rO  
/usr/local/mysql # ./mysql -u root -p ^Ia?b2@  
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Enter password: password-of-root odAUsu  
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12. 创建一个新用户: [2 qTm5  
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mysql> create user test identified by 'test-password'; _ow{`B:  
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13. 创建一个新数据库: \fuk%\aS  
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mysql> create database testdb default character set utf8 default collate utf8_general_ci; 4|x1l  
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务必指定字符集和排序方式,均为UTF-8,这样才能保证创建的表也使用UTF-8。 M0wB  
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14. 赋予test用户从localhost访问testdb的权限,并使用口令: w:uZ"{J`  
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mysql> grant all on testdb.* to test@localhost identified by 'test-password'; ?A6!#os1  
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注意:要使用JDBC从远程连接MySQL,就必须正确设置test用户权限,MySQL的访问权限由用户名,客户端机器名和口令共同组成,上例表示仅允许test用户在本机(localhost)通过口令连接MySQL。 l9,ba[n|  
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