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原帖由 ssh 于 2011-2-10 11:52 发表 WEB_DATA就是要备份的目录
原帖由 ssh 于 2011-2-10 11:48 发表 cd /var/backup/ tar zcf /var/backup/$DataBakName ./*.sql.gz rm -rf ./*.sql.gz cd $WEB_DATA tar zcf /var/backup/$WebBakName ./
原帖由 ssh 于 2011-2-10 11:43 发表 建议在脚本里先cd到需要备份目录然后再tar打包 cd $WEB_DATA tar zcf /home/backup/$WebBakName ./
DataBakName=Data_$(date +"%Y%m%d").tar.gz WebBakName=Web_$(date +%Y%m%d).tar.gz OldData=Data_$(date -d -5day +"%Y%m%d").tar.gz OldWeb=Web_$(date -d -5day +"%Y%m%d").tar.gz rm -rf /var/backup/Data_$(date -d -3day +"%Y%m%d").tar.gz /var/backup/Web_$(date -d -3day +"%Y%m%d").tar.gz cd /var/backup for db in `/usr/bin/mysql -u$MYSQL_USER -p$MYSQL_PASS -B -N -e 'SHOW DATABASES' | xargs`; do (/usr/bin/mysqldump -u$MYSQL_USER -p$MYSQL_PASS ${db} | gzip -9 - > ${db}.sql.gz) done tar zcf /var/backup/$DataBakName /var/backup/*.sql.gz rm -rf /var/backup/*.sql.gz tar zcf /var/backup/$WebBakName $WEB_DATA
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