我试图在Linux Ubuntu Server 12.04(CronJob)中设置一个计划任务,以便在午夜执行我所有MySQL数据库的每日备份.
我已经安装了已知的Webmin(一个用于管理Web服务器的漂亮的Web界面).
所以我的问题是:每当执行备份时,文件都会被覆盖!
这意味着:前天的备份是LOST,只保存了"Yesterday"备份!
我试过像设置动态文件路径之类的东西:
的/ var/WWW/mysqlbackups /%D-%间 - %Y
但我没有成功:(
有谁能够帮我.
非常感谢你们.
根据下面的代码,我将程序的每个细节都作为调试,我想摆脱它.如果在运行应用程序时花费太多时间.
如何禁用[DEBUG]？
2012-01-24 18:47:25,305 [ERROR] SqliteDatabaseType WARNING: you seem to not be using the Xerial SQLite driver. See ORMLite docs on SQLite: http://ormlite.com/docs/sqlite
2012-01-24 18:47:25,379 [DEBUG] DaoManager created dao for class class .......
2012-01-24 18:47:25,385 [DEBUG] DaoManager created dao for class class .......
2012-01-24 18:47:25,397 [DEBUG] DaoManager created dao for class class .......
2012-01-24 18:47:25,398 [DEBUG] DaoManager created dao for class class .......
2012-01-24 18:47:25,401 [DEBUG] DaoManager created dao for class class .......
2012-01-24 18:47:25,401 [DEBUG] DaoManager created dao for …