最近接手了个win2003的服务器,需要做个mysql的备份
@echooff sethour=%time:~0,2% if"%hour:~0,1%"==" "sethour=0%hour:~1,1% setmin=%time:~3,2% if"%min:~0,1%"==" "setmin=0%min:~1,1% setsecs=%time:~6,2% if"%secs:~0,1%"==" "setsecs=0%secs:~1,1% set"Ymd=%date:~,4%%date:~5,2%%date:~8,2%" setM=%date:~5,2% setD=%date:~8,2% set"Time=%hour%%min%" mysqldump-u[username]-p[dbpwd][dbname]>D:/tmp/[dbname]_%Ymd%%Time%.sql 7zaaD:/db_bak/%M%/%D%/[dbname]_%Ymd%%Time%.7zD:/tmp/[dbname]_%Ymd%%Time%.sql delD:/tmp/[dbname]_%Ymd%%Time%.sql @echoon |
用7z压缩可以更省空间(需先将对应的7za.exe拖至system32下 或以完整路径调用等),相对于tar.gz只占其75%左右的空间
winserver的计划任务在控制面板
附linux的
USER="[dbuser]" PWD="[dbpwd]"PORT="3306"DB="[dbname]"DAY=`date+%Y%m%d%H%M` YM=`date+%Y%m`D=`date+%d`/usr/bin/mysqldump -u$USER-p$PWD-P$PORT -B$DB>>/tmp/${DB}_$DAY.sql mkdir-p/mysqldata/$YM/$D/ 7zaa/mysqldata/$YM/$D/${DB}_$DAY.7z /tmp/${DB}_$DAY.sql rm-f/tmp/${DB}_$DAY.sql |
每个人都需要一台速度更快、更稳定的 PC。随着时间的推移,垃圾文件、旧注册表数据和不必要的后台进程会占用资源并降低性能。幸运的是,许多工具可以让 Windows 保持平稳运行。
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号