{"id":24123,"date":"2025-04-19T09:26:37","date_gmt":"2025-04-19T01:26:37","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/24123.html"},"modified":"2025-04-19T09:26:37","modified_gmt":"2025-04-19T01:26:37","slug":"%e5%88%a9%e7%94%a8rsync%e5%a4%87%e4%bb%bd%e5%85%a8%e7%bd%91%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/24123.html","title":{"rendered":"\u5229\u7528rsync\u5907\u4efd\u5168\u7f51\u670d\u52a1\u5668\u6570\u636e"},"content":{"rendered":"

\u4e00\u3001\u9879\u76ee\u63cf\u8ff0<\/h2>\n

\u67d0\u516c\u53f8\u91cc\u6709\u4e00\u53f0Web\u670d\u52a1\u5668，\u91cc\u9762\u7684\u6570\u636e\u5f88\u91cd\u8981，\u4f46\u662f\u5982\u679c\u786c\u76d8\u574f\u4e86\u6570\u636e\u5c31\u4f1a\u4e22\u5931，\u73b0\u5728\u9886\u5bfc\u8981\u6c42\u628a\u6570\u636e\u505a\u5907\u4efd，\u8fd9\u6837Web\u670d\u52a1\u5668\u6570\u636e\u4e22\u5931\u5728\u53ef\u4ee5\u8fdb\u884c\u6062\u590d，\u8981\u6c42\u5982\u4e0b：<\/p>\n

1\u3001\u5907\u4efd\u8981\u6c42<\/p>\n

\u6bcf\u5929\u665a\u4e0a00\u70b9\u6574\u5728Web\u670d\u52a1\u5668\u4e0a\u6253\u5305\u5907\u4efd\u7cfb\u7edf\u914d\u7f6e\u6587\u4ef6\u3001\u7f51\u7ad9\u7a0b\u5e8f\u76ee\u5f55\u53ca\u8bbf\u95ee\u65e5\u5fd7\u5e76\u901a\u8fc7rsync\u547d\u4ee4\u63a8\u9001\u5230Rsync\u5907\u4efd\u670d\u52a1\u5668\u4e0a\u5907\u4efd\u4fdd\u7559\u3002<\/p>\n

2\u3001\u5907\u4efd\u601d\u8def<\/p>\n

\u53ef\u4ee5\u662f\u5148\u5728\u672c\u5730\u6309\u65e5\u671f\u6253\u5305，\u7136\u540e\u518d\u63a8\u9001\u5230Rsync\u5907\u4efd\u670d\u52a1\u5668\u4e0a；NFS\u5b58\u50a8\u670d\u52a1\u5668\u548cWeb\u670d\u52a1\u5668\u5728\u5b9e\u9645\u5de5\u4f5c\u4e2d\u5c31\u662f\u8fd0\u7ef4\u4e3b\u8981\u7ba1\u7406\u7684\u5168\u90e8\u670d\u52a1\u5668\u3002<\/p>\n

\u4e8c\u3001\u73af\u5883\u8bf4\u660e<\/h3>\n

\u9700\u8981\u4e09\u53f0\u670d\u52a1\u5668\u4e3b\u673a，\u5176\u4e3b\u673a\u4fe1\u606f\u5982\u4e0b：<\/p>\n\n\n\n\n\n\n
\u670d\u52a1\u5668\u8bf4\u660e<\/td>\n\u4e3b\u673a\u540d\u79f0<\/td>\nIP\u5730\u5740<\/td>\n<\/tr>\n
Nginx web\u670d\u52a1\u5668<\/td>\nopenEuler-1<\/td>\n192.168.121.11<\/td>\n<\/tr>\n
NFS\u5b58\u50a8\u670d\u52a1\u5668<\/td>\nopenEuler-2<\/td>\n192.168.121.12<\/td>\n<\/tr>\n
Rsync\u5907\u4efd\u670d\u52a1\u5668<\/td>\nopenEuler-3<\/td>\n192.168.121.12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e09\u3001\u9879\u76ee\u5907\u4efd\u9700\u6c42<\/h2>\n

（1）\u6240\u6709\u670d\u52a1\u5668\u7684\u5907\u4efd\u76ee\u5f55\u5fc5\u987b\u90fd\u4e3a\/backup\u3002 （2）\u8981\u5907\u4efd\u7684\u7cfb\u7edf\u914d\u7f6e\u6587\u4ef6\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e：<\/p>\n

    \n
  • \u5b9a\u65f6\u4efb\u52a1\u670d\u52a1\u7684\u914d\u7f6e\u6587\u4ef6（\/var\/spool\/cron\/root） \u00a0（\u9002\u5408Web\u548cNFS\u670d\u52a1\u5668）\u3002<\/li>\n
  • \u5f00\u673a\u81ea\u542f\u52a8\u7684\u914d\u7f6e\u6587\u4ef6（\/etc\/rc.local） \u00a0（\u9002\u5408Web\u548cNFS\u670d\u52a1\u5668）\u3002<\/li>\n
  • \u65e5\u5e38\u811a\u672c\u7684\u76ee\u5f55 \u00a0（\/server\/script）\u3002<\/li>\n<\/ul>\n

    （3）Web\u670d\u52a1\u5668\u7ad9\u70b9\u76ee\u5f55\u5047\u5b9a\u4e3a\/var\/www\/html\/，\u5982\u679c\u6ca1\u6709，\u53ef\u4ee5\u5148\u6a21\u62df\u521b\u5efa\u3002 （4）Web\u670d\u52a1\u5668\u8bbf\u95ee\u65e5\u5fd7\u8def\u5f84\u5047\u5b9a\u4e3a\/app\/logs，\u5982\u679c\u6ca1\u6709，\u53ef\u4ee5\u5148\u6a21\u62df\u521b\u5efa\u3002 （5）Web\u670d\u52a1\u5668\u672c\u5730\u4fdd\u7559\u6253\u5305\u540e\u76847\u5929\u5907\u4efd\u6570\u636e\u5373\u53ef（\u672c\u5730\u7559\u5b58\u4e0d\u80fd\u591a\u4e8e7\u5929，\u56e0\u4e3a\u6570\u636e\u592a\u591a\u786c\u76d8\u4f1a\u6ee1）\u3002 （6）\u5907\u4efd\u670d\u52a1\u5668BACKUP\u4e0a，\u4fdd\u7559\u6700\u8fd17\u5929\u6240\u6709\u5907\u4efd\u6570\u636e，\u4fdd\u75596\u4e2a\u6708\u5185\u6bcf\u5468\u4e00\u7684\u6240\u6709\u6570\u636e\u526f\u672c\u3002 （7）\u5907\u4efd\u670d\u52a1\u5668\u4e0a，\u8981\u6309\u7167\u5907\u4efd\u6570\u636e\u670d\u52a1\u5668\u5185\u7f51IP\u4e3a\u76ee\u5f55\u4fdd\u5b58\u5907\u4efd，\u5907\u4efd\u7684\u6587\u4ef6\u6309\u7167\u65f6\u95f4\u3001\u540d\u79f0\u4fdd\u5b58\u3002 （8）\u9700\u8981\u786e\u4fdd\u5907\u4efd\u7684\u6570\u636e\u5c3d\u91cf\u5b8c\u6574\u51c6\u786e，\u5728\u5907\u4efd\u670d\u52a1\u5668\u4e0a\u5bf9\u5907\u4efd\u7684\u6570\u636e\u662f\u5426\u5b8c\u6574\u8fdb\u884c\u68c0\u67e5\u3002 （9）\u5907\u4efd\u670d\u52a1\u5668BACKUP\u4e0a，\u6bcf\u5929\u65e9\u66688:00\u628a\u5907\u4efd\u6210\u529f\u6216\u5931\u8d25\u7ed3\u679c\u4fe1\u606f\u53d1\u9001\u5230\u7cfb\u7edf\u7ba1\u7406\u5458\u90ae\u7bb1\u91cc\u3002<\/p>\n\n\n\n\n\n\n\n\n\n
    \u670d\u52a1\u5668\u8bf4\u660e<\/td>\n\u5907\u4efd\u76ee\u5f55<\/td>\n\u76ee\u5f55\u8bf4\u660e<\/td>\n\u5907\u6ce8<\/td>\n<\/tr>\n
    all server<\/td>\n\/backup<\/td>\n\u5907\u4efd\u76ee\u5f55<\/td>\n\u7edf\u4e00\u670d\u52a1\u5668\u672c\u5730\u5907\u4efd\u76ee\u5f55，\u4fbf\u4e8e\u7ba1\u7406<\/td>\n<\/tr>\n
    all server<\/td>\n\/var\/spool\/cron\/root<\/td>\n\u5b9a\u65f6\u4efb\u52a1\u670d\u52a1\u914d\u7f6e\u6587\u4ef6<\/td>\n<\/td>\n<\/tr>\n
    all server<\/td>\n\/etc\/rc.local<\/td>\n\u5f00\u673a\u81ea\u542f\u52a8\u914d\u7f6e\u6587\u4ef6<\/td>\n<\/td>\n<\/tr>\n
    all server<\/td>\n\/server\/script<\/td>\n\u65e5\u5e38\u811a\u672c\u76ee\u5f55<\/td>\n\u7edf\u4e00\u670d\u52a1\u5668\u672c\u5730\u811a\u672c\u76ee\u5f55，\u4fbf\u4e8e\u7ba1\u7406<\/td>\n<\/tr>\n
    Web server<\/td>\n\/var\/www\/html<\/td>\nweb\u670d\u52a1\u5668\u7ad9\u70b9\u76ee\u5f55<\/td>\nmkdir -p \/var\/www\/html<\/td>\n<\/tr>\n
    Web server<\/td>\n\/app\/logs<\/td>\nweb\u670d\u52a1\u5668\u8bbf\u95ee\u65e5\u5fd7\u8def\u5f84<\/td>\nmkdir -p \/app\/logs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u56db\u3001\u670d\u52a1\u5668\u7684\u90e8\u7f72<\/h2>\n

    （1）Rsync\u5907\u4efd\u670d\u52a1\u5668\u642d\u5efa\u90e8\u7f72（openEuler-3）<\/p>\n

      \n
    • \n

      rsync\u670d\u52a1\u5668\u642d\u5efa\u90e8\u7f72\u3002<\/p>\n<\/li>\n

    • \n

      \u5f00\u53d1\u811a\u672c\u5b9e\u73b0\u6821\u9a8c\u3001\u5220\u9664\u3001\u62a5\u8b66\u3002<\/p>\n<\/li>\n

    • \n

      \u914d\u7f6e\u5b9e\u65f6\u4efb\u52a1\u6bcf\u59296\u70b9\u5b9e\u65f6\u6267\u884c\u3002<\/p>\n<\/li>\n<\/ul>\n

      （2）Web\u670d\u52a1\u5668\u642d\u5efa\u90e8\u7f72（openEuler-1）<\/p>\n

        \n
      • \n

        \u9a8c\u8bc1Rsync\u670d\u52a1\u80fd\u5426\u63a8\u9001\u6210\u529f\u3002<\/p>\n<\/li>\n

      • \n

        \u5f00\u53d1\u811a\u672c\u5b9e\u73b0\u6253\u5305\u5907\u4efd\u3001\u63a8\u9001\u3001\u6821\u9a8c\u3001\u5220\u9664\u3002<\/p>\n<\/li>\n

      • \n

        \u914d\u7f6e\u5b9a\u65f6\u4efb\u52a1\u6bcf\u59290\u70b9\u5b9a\u65f6\u63a8\u9001\u3002<\/p>\n<\/li>\n<\/ul>\n

        （3）NFS\u5b58\u50a8\u670d\u52a1\u5668\u642d\u5efa\u90e8\u7f72（openEuler-2）<\/p>\n

          \n
        • \n

          \u9a8c\u8bc1Rsync\u670d\u52a1\u80fd\u5426\u63a8\u9001\u6210\u529f\u3002<\/p>\n<\/li>\n

        • \n

          \u5f00\u53d1\u811a\u672c\u5b9e\u73b0\u6253\u5305\u5907\u4efd\u3001\u63a8\u9001\u3001\u6821\u9a8c\u3001\u5220\u9664\u3002<\/p>\n<\/li>\n

        • \n

          \u914d\u7f6e\u5b9a\u65f6\u4efb\u52a1\u6bcf\u59290\u70b9\u5b9a\u65f6\u63a8\u9001\u3002<\/p>\n<\/li>\n<\/ul>\n

          \u4e94\u3001\u9879\u76ee\u5b9e\u65bd<\/h2>\n

          1\u3001\u5728Rsync\u5907\u4efd\u670d\u52a1\u5668\u4e0a\u90e8\u7f72Rsync\u670d\u52a1<\/h3>\n

          # \u5b89\u88c5rsync
          \n[root@openEuler-3 ~]# yum install -y rsync<\/p>\n

          # \u914d\u7f6e\u6587\u4ef6
          \n[root@openEuler-3 ~]# vim \/etc\/rsyncd.conf
          \n[root@openEuler-3 ~]# cat \/etc\/rsyncd.conf
          \nuid = rsync
          \ngid = rsync
          \nuse chroot = no
          \nmax connections = 200
          \ntimeout = 300
          \npid file = \/var\/run\/rsyncd.pid
          \nlock file = \/var\/run\/rsync.lock
          \nlog file = \/var\/log\/rsyncd.log
          \nfake super = yes<\/p>\n

          [backup]
          \n path = \/backup
          \n ignore errors
          \n read only = false
          \n list = false
          \n hosts allow = 192.168.121.0\/24
          \n hosts deny = 0.0.0.0\/32
          \n auth users = rsync_backup
          \n secrets file = \/etc\/rsync.password<\/p>\n

          # \u521b\u5efarsync\u8d26\u6237\u53ca\u5171\u4eab\u76ee\u5f55\u5e76\u4fee\u6539\u76ee\u5f55\u5c5e\u4e3b\u4e3arsync
          \n[root@openEuler-3 ~]# useradd -M -s \/sbin\/nologin rsync
          \n[root@openEuler-3 ~]# mkdir \/backup
          \n[root@openEuler-3 ~]# chown -R rsync \/backup<\/p>\n

          # \u542f\u52a8\u670d\u52a1
          \n[root@openEuler-3 ~]# systemctl enable –now rsyncd
          \nCreated symlink \/etc\/systemd\/system\/multi-user.target.wants\/rsyncd.service \u2192 \/usr\/lib\/systemd\/system\/rsyncd.service.<\/p>\n

          # \u521b\u5efarsync\u865a\u62df\u8d26\u6237\u540d\u548c\u5bc6\u7801,\u5e76\u8d4b\u4e88\u5bc6\u7801\u6587\u4ef6600\u6743\u9650
          \n[root@openEuler-3 ~]# echo "rsync_backup:123456" > \/etc\/rsync.password
          \n[root@openEuler-3 ~]# chmod 600 \/etc\/rsync.password<\/p>\n

          \u89e3\u8bfb\u914d\u7f6e\u6587\u4ef6：<\/p>\n

          uid = rsync# \u7528\u6237
          \ngid = rsync# \u7ec4
          \nuse chroot = no# \u7a0b\u5e8f\u5b89\u5168\u8bbe\u7f6e
          \nmax connections = 200# \u5ba2\u6237\u7aef\u8fde\u63a5\u6570
          \ntimeout = 300# \u8d85\u65f6\u65f6\u95f4
          \npid file = \/var\/run\/rsyncd.pid# \u8fdb\u7a0b\u53f7\u6587\u4ef6\u4f4d\u7f6e
          \nlock file = \/var\/run\/rsync.lock# \u8fdb\u7a0b\u9501
          \nlog file = \/var\/log\/rsyncd.log# \u65e5\u5fd7\u6587\u4ef6
          \nfake super = yes # \u65e0\u9700rsync\u4ee5root\u8eab\u4efd\u8fd0\u884c，\u5141\u8bb8\u63a5\u53d7\u6570\u636e<\/p>\n

          [backup]
          \n path = \/backup# \u76ee\u5f55
          \n ignore errors# \u6709\u9519\u8bef\u65f6\u5ffd\u7565
          \n read only = false# \u53ef\u8bfb\u53ef\u5199
          \n list = false# \u963b\u6b62\u8fdc\u7a0b\u5217\u8868（\u4e0d\u8ba9\u901a\u8fc7\u8fdc\u7a0b\u65b9\u5f0f\u770b\u670d\u52a1\u7aef\u6709\u5565）
          \n hosts allow = 192.168.121.0\/24# \u5141\u8bb8IP
          \n hosts deny = 0.0.0.0\/32# \u7981\u6b62IP
          \n auth users = rsync_backup# \u865a\u62df\u7528\u6237
          \n secrets file = \/etc\/rsync.password# \u5b58\u653e\u7528\u6237\u548c\u5bc6\u7801\u7684\u6587\u4ef6 <\/p>\n

          2\u3001web\u670d\u52a1\u5668，NFS \u670d\u52a1\u5668\u672c\u5730\u6253\u5305\u5907\u4efd\u811a\u672c\u5b9e\u73b0<\/h3>\n

          # \u5b89\u88c5rsync
          \n[root@openEuler-3 ~]# yum install -y rsync<\/p>\n

          # \u521b\u5efarsync\u5bc6\u7801\u6587\u4ef6，\u65b9\u4fbf\u811a\u672c\u547d\u4ee4\u76f4\u63a5\u5f15\u7528,\u5e76\u8d4b\u4e88\u5bc6\u7801\u6587\u4ef6600\u6743\u9650
          \n[root@openEuler-3 ~]# echo "123456" > \/etc\/rsync.password
          \n[root@openEuler-3 ~]# chmod 600 \/etc\/rsync.password<\/p>\n

          # \u6a21\u62df\u6570\u636e\u521b\u5efa
          \n[root@openEuler-1 script]# touch \/var\/www\/html\/{1..3}.txt
          \n[root@openEuler-1 script]# mkdir -p \/app\/logs
          \n[root@openEuler-1 script]# touch \/app\/logs\/{a..c}.log<\/p>\n

          # \u7f16\u5199\u5907\u4efd\u811a\u672c
          \n[root@openEuler-1 script]# vim backup.sh
          \n[root@openEuler-1 script]# cat backup.sh
          \n#!\/bin\/bash
          \n#########################
          \n#File name:backup.sh
          \n#Email:obboda@163.com
          \n#Created time:2025-01-16 21:07:58
          \n#Description:
          \n#########################<\/p>\n

          Date=$(date +%F)
          \nHost_IP=$(ifconfig ens160 | awk '\/inet \/{print $2}')
          \nBackup_Dir="\/backup\/"
          \nBackup_Server_IP=192.168.121.13<\/p>\n

          # \u521b\u5efa\u6307\u5b9a\u76ee\u5f55
          \n[ ! -d $Backup_Dir\/$Host_IP ] && mkdir -p $Backup_Dir\/$Host_IP<\/p>\n

          # \u6309\u8981\u6c42\u6253\u5305\u5907\u4efd\u6240\u6709\u672c\u5730\u91cd\u8981\u6587\u4ef6
          \ncd \/ &&\\\\
          \ntar cf ${Backup_Dir}${Host_IP}\/sys_file_bak_${Date}_tar.gz var\/spool\/cron\/root &&\\\\
          \ntar rf ${Backup_Dir}${Host_IP}\/sys_file_bak_${Date}_tar.gz etc\/rc.d\/rc.local &&\\\\
          \ntar rf ${Backup_Dir}${Host_IP}\/sys_file_bak_${Date}_tar.gz server\/script\/ &&\\\\
          \ntar zcf $Backup_Dir$Host_IP\/www_${Date}_tar.gz var\/www\/html\/ &&\\\\
          \ntar zcf $Backup_Dir$Host_IP\/app_logs_${Date}_tar.gz app\/logs\/ &&\\\\
          \n# \u63d0\u793a：\u5728NFS\u670d\u52a1\u5668\u5ba2\u6237\u7aef\u4e0a\u4e0d\u7528\u7f16\u5199\u538b\u7f29Web\u670d\u52a1\u5668\u7684\u7a0b\u5e8f\u4e0e\u65e5\u5fd7\u76ee\u5f55<\/p>\n

          # \u7ed9\u6240\u6709\u5907\u4efd\u7684\u538b\u7f29\u6587\u4ef6\u5efa\u7acb\u6307\u7eb9，\u653e\u5165\u6307\u7eb9\u5e93flag，\u540e\u9762\u4f1a\u9a8c\u8bc1\u5b8c\u6574\u6027
          \nfind ${Backup_Dir:-\/tmp} -type f -name "*${Date}_tar.gz" |xargs md5sum >$Backup_Dir\/$Host_IP\/${Date}.flag<\/p>\n

          # \u628a\u5907\u4efd\u63a8\u9001\u5230\u5907\u4efd\u670d\u52a1\u5668
          \nrsync -az $Backup_Dir rsync_backup@${Backup_Server_IP}::backup –password-file=\/etc\/rsync.password<\/p>\n

          # \u5220\u96647\u5929\u4ee5\u524d\u7684\u6240\u6709\u672c\u5730\u5907\u4efd\u6570\u636e
          \nfind ${Backup_Dir:-\/tmp} -type f -name "*.tar.gz" -a -name "*flag*" -mtime +7|xargs rm -f<\/p>\n

          3\u3001\u914d\u7f6e\u5b9a\u65f6\u4efb\u52a1<\/h3>\n

          # web\u670d\u52a1\u5668（nfs\u670d\u52a1\u5668）：\u5b9a\u65f6\u6bcf\u59290：00\u6267\u884c\u5907\u4efd\u811a\u672c
          \n[root@openEuler-1 script]# crontab -e
          \ncrontab: installing new crontab
          \n[root@openEuler-1 script]# crontab -l
          \n00 00 * * * \/bin\/sh \/server\/script\/backup.sh &> \/dev\/null<\/p>\n

          # \u5907\u4efd\u670d\u52a1\u5668：\u7f16\u8f91\u670d\u52a1\u7aef\u5220\u9664\u811a\u672c\u6587\u4ef6
          \n[root@openEuler-3 ~]# mkdir -p \/server\/script
          \n[root@openEuler-3 ~]# cd \/server\/script\/
          \n[root@openEuler-3 script]# vim del_bak_data.sh
          \n[root@openEuler-3 script]# cat del_bak_data.sh
          \n#!\/bin\/bash<\/p>\n

          Backup_Dir="\/backup\/"<\/p>\n

          #\u5220\u96647\u5929\u524d\u7684\u538b\u7f29\u5305\u548cflag\u6587\u4ef6
          \nfind ${Backup_Dir:-\/tmp} -type f -name "*tar.gz*" -name "*flag*" -mtime +7|xargs rm -f<\/p>\n

          # \u5907\u4efd\u670d\u52a1\u5668：\u914d\u7f6e\u5b9a\u65f6\u4efb\u52a1
          \n[root@openEuler-3 script]# crontab -e
          \ncrontab: installing new crontab
          \n[root@openEuler-3 script]# crontab -l
          \n00 00 * * * \/bin\/sh \/server\/script\/del_bak_data.sh &>\/dev\/null <\/p>\n

          4\u3001\u6570\u636e\u4f20\u8f93\u5b8c\u6574\u6027\u9a8c\u8bc1\u4e0e\u76d1\u63a7\u544a\u8b66<\/h3>\n

          # \u5907\u4efd\u670d\u52a1\u5668：\u9488\u5bf9\u5907\u4efd\u65f6\u7684md5\u6307\u7eb9\u6570\u636e，\u5229\u7528MD5\u547d\u4ee4\u8fdb\u884c\u9a8c\u8bc1，\u5b8c\u6210\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u5b8c\u6574\u6027\u9a8c\u8bc1.
          \n[root@openEuler-3 script]# vim send_mail.sh
          \n[root@openEuler-3 script]# cat send_mail.sh
          \n#!\/bin\/bash
          \nDate=$(date +%F)
          \nBackup_Dir="\/backup\/"
          \nCheck_Log="\/tmp\/bak.log_$(date +%F)"
          \nAdmin_Mail=obboda@163.com<\/p>\n

          find $Backup_Dir -type f -name "*.flag"|xargs md5sum -c >> $Check_Log<\/p>\n

          if [ -s "$Check_Log" ]
          \nthen
          \n mail -s "$Date backup data info" $Admin_Mail <$Check_Log
          \nelse
          \n echo "$Date backup data error,pls check it." >$Check_Log
          \n mail -s "$Date backup data info" $Admin_Mail <$Check_Log
          \nfi<\/p>\n

          cp $Check_Log{,.ori} && >$Check_Log<\/p>\n

          5\u3001\u914d\u7f6email\u4f7f\u7528\u5916\u90e8SMTP\u53d1\u90ae\u4ef6<\/h3>\n

          # \u5b89\u88c5mailx
          \n[root@openEuler-3 script]# yum install -y mailx<\/p>\n

          # \u7f16\u8f91\/etc\/mail.rc\u914d\u7f6e\u6587\u4ef6（\u5728\u6700\u540e\u4e00\u884c\u52a0\u5165）
          \n[root@openEuler-3 script]# vim \/etc\/mail.rc
          \n[root@openEuler-3 script]# tail -n5 \/etc\/mail.rc
          \nset from=obboda@163.com
          \nset smtp=smtp.163.com
          \nset smtp-auth-user=obboda@163.com
          \nset smtp-auth-password=******** # \u8fd9\u91cc\u586b\u5199\u81ea\u5df1\u90ae\u7bb1\u7684\u6388\u6743\u7801
          \nset smtp-auth=login<\/p>\n

          # \u6d4b\u8bd5\u53d1\u9001\u90ae\u4ef6
          \n[root@openEuler-3 script]# echo "how are u?" | mail -s "HELLO!" obboda@163.com<\/p>\n

          6\u3001\u6700\u540e\u6d4b\u8bd5<\/h3>\n

          # \u624b\u52a8\u6267\u884c\u811a\u672c\u8fdb\u884c\u6d4b\u8bd5
          \n[root@openEuler-1 script]# bash backup.sh<\/p>\n

          # \u67e5\u770b\u5907\u4efd
          \n[root@openEuler-3 script]# tree \/backup\/192.168.121.11\/
          \n\/backup\/192.168.121.11\/
          \n\u251c\u2500\u2500 2025-01-16.flag
          \n\u251c\u2500\u2500 app_logs_2025-01-16_tar.gz
          \n\u251c\u2500\u2500 sys_file_bak_2025-01-16_tar.gz
          \n\u2514\u2500\u2500 www_2025-01-16_tar.gz<\/p>\n

          # \u67e5\u770b\u6821\u9a8c\u7ed3\u679c
          \n[root@openEuler-3 script]# bash send_mail.sh<\/p>\n

          \u6821\u9a8c\u7ed3\u679c：<\/p>\n

          \"\"<\/p>\n

          \u6d4b\u8bd5\u6210\u529f！！<\/p>\n","protected":false},"excerpt":{"rendered":"

          \u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb835\u6b21\uff0c\u70b9\u8d5e9\u6b21\uff0c\u6536\u85cf16\u6b21\u3002\u624b\u52a8\u6267\u884c\u811a\u672c\u8fdb\u884c\u6d4b\u8bd5# \u67e5\u770b\u5907\u4efd# \u67e5\u770b\u6821\u9a8c\u7ed3\u679c\u6821\u9a8c\u7ed3\u679c\uff1a\u6d4b\u8bd5\u6210\u529f\uff01\uff01_openeuler\u914d\u7f6ersync<\/p>\n","protected":false},"author":2,"featured_media":24122,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[43,44,1851],"topic":[],"class_list":["post-24123","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-43","tag-44","tag-1851"],"yoast_head":"\n\u5229\u7528rsync\u5907\u4efd\u5168\u7f51\u670d\u52a1\u5668\u6570\u636e - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/24123.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5229\u7528rsync\u5907\u4efd\u5168\u7f51\u670d\u52a1\u5668\u6570\u636e - 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