一、数据库版本
Server version: 5.1.40
二、进入数据库
| [root@kt01 ~]# mysql -uroot -p Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. |
2、查看日志文件
| mysql> show master logs; +------------------+-----------+ | Log_name | File_size | +------------------+-----------+ | mysql-bin.000063 | 12572632 | | mysql-bin.000064 | 116575 | | mysql-bin.000065 | 11140064 | | mysql-bin.000066 | 7754187 | | mysql-bin.000067 | 31984 | | mysql-bin.000068 | 1019530 | | mysql-bin.000069 | 2732931 | | mysql-bin.000070 | 308131 | | mysql-bin.000071 | 12101585 | | mysql-bin.000072 | 1655 | | mysql-bin.000073 | 26374833 | | mysql-bin.000074 | 17866915 | | mysql-bin.000075 | 125 | | mysql-bin.000076 | 77987 | | mysql-bin.000077 | 71104 | | mysql-bin.000078 | 125 | | mysql-bin.000079 | 125 | | mysql-bin.000080 | 125 | | mysql-bin.000081 | 62067 | | mysql-bin.000082 | 106 | | mysql-bin.000083 | 106 | | mysql-bin.000084 | 106 | | mysql-bin.000085 | 214510 | | mysql-bin.000086 | 2188 | | mysql-bin.000087 | 125 | | mysql-bin.000088 | 8736376 | | mysql-bin.000089 | 149 | | mysql-bin.000090 | 15818 | +------------------+-----------+ 28 rows in set (0.00 sec) |
3、清除日志文件
| mysql> reset master; Query OK, 0 rows affected (0.51 sec) |
三、修改my.cnf配置文件
既然mysql-bin.0000X日志文件占用这么大空间,存在的意义又不是特别大,那么我们就不让它生成吧.
| [root@kt01 ~]# vim /etc/my.cnf |
重启下mysql吧.
OK,至此,操作完成. 以后再不会因为就几十M的数据库大小生成N个G的日志文件啦.
本文转自 kuangling 51CTO博客，原文链接:http://blog.51cto.com/kling/1152334
