MySQL初始化配置

1 设置语言编码

vim /etc/my.cnf
[client] 
default-character-set=utf8 
[mysqld] 
default-storage-engine=INNODB 
character-set-server=utf8 
collation-server=utf8_general_ci

2 查看语言编码：
mysql> show variables like '%char%';
+--------------------------------------+----------------------------+
| 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/ |
| validate_password_special_char_count | 1 |
+--------------------------------------+----------------------------+
9 rows in set (0.00 sec)