全网备份脚本 1、客户端脚本这里我拿nfs服务器充当客户端#/bin/bash Backup_dir="/backup" IP_info=$(hostname -i) #cerate backup dir mkdir -p $Backup_dir/$IP_info #tar backup data cd / tar zchf $Backup_dir/$IP_info/system_backup_$(date +%F_week%w).tar.gz ./var/spool/cron/root ./etc/rc.local ./server/scripts ./etc/sysconfig/iptables #del 7 day ago data find $Backup_dir/ -type f -mtime +7|xargs rm 2>/dev/null #create finger file find $Backup_dir/ -type f -mtime -1 ! -name "finger*"|xargs md5sum >$Backup_dir/$Ip_info/finger.txt #backup push data info rsync -az $Backup_dir/ rsync_backup@172.16.1.41::backup --password-file=/etc/rsync.password2、web服务器脚本#/bin/bash Backup_dir="/backup" IP_info=$(hostname -i) #cerate backup dir mkdir -p $Backup_dir/$IP_info #tar backup data cd / tar zchf $Backup_dir/$IP_info/system_backup_$(date +%F_week%w).tar.gz ./var/spool/cron/root ./etc/rc.local ./server/scripts ./etc/sysconfig/iptables #tar zchf $Backup_dir/$IP_info/www_backup_$(data +%F_week%w).tar.gz ./var/html/www #tar zchf $Backup_dir/$IP_info/www_log_backup_$(data +%F_week%w).tar.gz ./app/logs tar zchf $Backup_dir/$IP_info/www_backup_$(date +%F_week%w).tar.gz ./var/html/www tar zchf $Backup_dir/$IP_info/www_log_backup_$(date +%F_week%w).tar.gz ./app/logs #del 7 day ago data find $Backup_dir/ -type f -mtime +7|xargs rm 2>/dev/null #create finger file find $Backup_dir/ -type f -mtime -1 ! -name "finger*"|xargs md5sum >$Backup_dir/$Ip_info/finger.txt #backup push data info #rsync -az $Backup_dir/ rsync_backup@172.16.1.41::backup --password-file=/etc/rsync.password rsync -az $Backup_dir/ rsync_backup@172.16.1.41::backup --password-file=/etc/rsync.password3、备份服务器脚本#del 180 day ago data find /backup/ -type f -mtime +180 ! -name "week1.tar.gz"|xargs rm 2 >/dev/null #check backup data find /backup/ -type f -name "fingex.txt"|xargs md5sum -c >/tmp/check.txt #sed check mail mail -s "check info $(date +%F)" 3285884651@qq.com </tmp/check.txt4、实现自动完成全网数据备份（定时任务） 客户端定时任务: crontab -e # backup data 0 0 * * * /bin/sh /server/scripts/backup.sh &>/dev/null 服务端定时任务 # check backup data 0 5 * * * /bin/sh /server/scripts/backup_server.sh &>/dev/null当然这些还是有完善的地方