阿里云redhat5.4企业版安装java web环境

apache-tomcat-6.0.32.tar.gz

jre-6u33-linux-x64-rpm.bin

jdk-6u33-linux-x64-rpm.bin

MySQL-client-community-6.0.9-0.rhel5.x86_64.rpm

MySQL-server-community-5.1.63-1.rhel5.x86_64.rpm

全部安装完毕后。就行啦。

mysql该字符集

mysql> set character_set_client=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_connection=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_database=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_results=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_server=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_system=utf8;
Query OK, 0 rows affected (0.01 sec)
mysql> set collation_connection=utf8;
Query OK, 0 rows affected (0.01 sec)
mysql> set collation_database=utf8;
Query OK, 0 rows affected (0.01 sec)
mysql> set collation_server=utf8;
Query OK, 0 rows affected (0.01 sec)
查看:
mysql> show variables like 'character_set_%';
+--------------------------+----------------------------+
| Variable_name             | Value                       |
+--------------------------+----------------------------+
| character_set_client      | utf8                        |
| character_set_connection | utf8                        |
| character_set_database    | utf8                        |
| character_set_filesystem | binary                      |
| character_set_results     | utf8                        |
| character_set_server      | utf8                        |
| character_set_system      | utf8                        |
| character_sets_dir        | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+
8 rows in set (0.03 sec)
mysql> show variables like 'collation_%';
+----------------------+-----------------+
| Variable_name         | Value            |
+----------------------+-----------------+
| collation_connection | utf8_general_ci |
| collation_database    | utf8_general_ci |
| collation_server      | utf8_general_ci |
+----------------------+-----------------+
3 rows in set (0.04 sec)

default-character-set=gbk #或gb2312,big5,utf8 
然后重新启动mysql 
运行->services.msc->停止MySql->启动   OK

或 
/etc/init.d/mysql restart 
或用其他方法重新启动，就生效了。 
[编辑] 
Unix平台 
linux下的mysql配置文件是my.cnf，一般是/etc/my.cnf，如果找不到可以用find命令找一下： 
find / -iname my.cnf 
在这个文件里面加上 
default-character-set=gbk #或gb2312,big5,utf8 
然后重新启动mysql 
net stop mysql 
net start mysql