ÔõÑù¾ÙÐÐLinuxϵͳµÄϵͳ±¸·ÝºÍ»Ö¸´Õ½ÂÔ
ÔÚʹÓÃLinuxϵͳ¾ÙÐпª·¢ºÍÔËάÀú³ÌÖУ¬ÏµÍ³±¸·ÝºÍ»Ö¸´Õ½ÂÔÊǺÜÊÇÖ÷ÒªµÄÒ»»·¡£ÔÚ·ºÆðϵͳÍ߽⡢Ӳ¼þ¹ÊÕÏ¡¢ÈËΪÎó²Ù×÷µÈÇéÐÎʱ£¬±¸·ÝºÍ»Ö¸´Õ½ÂÔ¿ÉÒÔ×ÊÖúÎÒÃÇ¿ìËÙ»Ö¸´ÏµÍ³£¬½ÚÔ¼Ö÷ÒªÊý¾ÝºÍʱ¼ä¡£ÄÇô£¬ÔõÑù¾ÙÐÐLinuxϵͳµÄϵͳ±¸·ÝºÍ»Ö¸´Õ½ÂÔÄØ£¿ÏÂÃ潫ÏÈÈÝÏêϸ°ì·¨²¢ÌṩÏìÓ¦µÄ´úÂëʾÀý¡£
Ò»¡¢ÏµÍ³±¸·ÝÕ½ÂÔ
×°Öñ¸·Ý¹¤¾ßrsync
rsyncÊÇÒ»¿î¹¦Ð§Ç¿Ê¢µÄ±¸·Ý¹¤¾ß£¬¿ÉÒÔʵÏÖÔöÁ¿±¸·Ý¡¢¿çƽ̨±¸·Ý¡¢Ô¶³Ì±¸·ÝµÈ¹¦Ð§¡£ÔÚ¾ÙÐÐLinuxϵͳ±¸·Ýʱ£¬ÎÒÃÇ¿ÉÒÔʹÓÃrsync¾ÙÐб¸·Ý¡£Ê×ÏÈÐèҪװÖÃrsync¹¤¾ß£¬ÔÚÖÕ¶ËÖÐÊäÈëÒÔÏÂÏÂÁî¼´¿É£º
sudo apt-get install rsync
µÇ¼ºó¸´ÖÆ
±àд±¸·Ý¾ç±¾
ÔÚ¾ÙÐб¸·Ýʱ£¬ÎÒÃÇÐèÒª±àд±¸·Ý¾ç±¾£¬²¢ÉèÖÃÏìÓ¦µÄ²ÎÊý¡£ÒÔÏÂΪһ¸ö¼òÆӵı¸·Ý¾ç±¾Ê¾Àý£º
µã»÷ÏÂÔØ¡°àËÃûÌÃÊý¾Ý»Ö¸´¾Þ½³¡±£»
#!/bin/bash #½ç˵±¸·ÝÔ´ºÍ±¸·ÝÄ¿µÄ SRC_DIR=/home/user/files BACKUP_DIR=/backup/files #½ç˵ÈÕÖ¾Êä³öÎļþ LOG_FILE=/var/log/backup.log #½ç˵±¸·Ýʱ¼ä BACKUP_TIME=$(date +%Y-%m-%d_%H-%M-%S) #¾ÙÐб¸·Ý echo "±¸·Ý×îÏÈ£º$(date)" >> $LOG_FILE rsync -avh --progress $SRC_DIR $BACKUP_DIR/$BACKUP_TIME >> $LOG_FILE 2>&1 echo "±¸·ÝÍê³É£º$(date)" >> $LOG_FILE #ɾ³ý¾É±¸·Ý find $BACKUP_DIR -maxdepth 1 -type d -mtime +7 | xargs rm -rf
µÇ¼ºó¸´ÖÆ
±¸·Ý¾ç±¾µÄ˵Ã÷£º
SRC_DIR£º±¸·ÝԴĿ¼
BACKUP_DIR£º±¸·ÝÄ¿µÄĿ¼
LOG_FILE£ºÈÕÖ¾Êä³öÎļþ·¾¶
BACKUP_TIME£º±¸·Ýʱ¼ä
–progress£ºÏÔʾ±¸·Ý½ø¶È
find $BACKUP_DIR -maxdepth 1 -type d -mtime +7 | xargs rm -rf£ºÉ¾³ý7ÌìÇ°µÄ±¸·Ý
ÔÚ±àдÍêÕû·Ý¾ç±¾ºó£¬ÉúÑÄΪbackup.sh²¢¸øÓèÖ´ÐÐȨÏÞ£º
chmod +x backup.sh
µÇ¼ºó¸´ÖÆ
½¨Éè׼ʱʹÃü
ΪÁË°ü¹Ü±¸·Ý×Ô¶¯Ö´ÐУ¬ÎÒÃÇÐèÒª½¨Éè׼ʱʹÃü¡£ÔÚÖÕ¶ËÖÐÊäÈëÒÔÏÂÏÂÁî¼´¿É½¨ÉèÌìÌìÆÆÏþ2µã¾ÙÐб¸·ÝµÄ׼ʱʹÃü£º
crontab -e 00 2 * * * /path/to/backup.sh
µÇ¼ºó¸´ÖÆ
¶þ¡¢ÏµÍ³»Ö¸´Õ½ÂÔ
×¼±¸±¸·ÝÎļþ
ÔÚ¾ÙÐÐϵͳ»Ö¸´Ê±£¬ÐèҪ׼±¸±¸·ÝÎļþ¡£±¸·ÝÎļþ½¨Òé´æ´¢ÔÚÍⲿ´ÅÅ̵ȱ¸·Ý½éÖÊÖУ¬ÒÔÃâÔÚϵͳ¹ÊÕÏʱÎÞ·¨¾ÙÐлָ´¡£ÔÚÖ´Ðлָ´²Ù×÷Ç°£¬ÇëÈ·Èϱ¸·ÝÎļþµÄÍêÕûÐԺͿÉÓÃÐÔ¡£
±àд»Ö¸´¾ç±¾
Ö´ÐÐϵͳ»Ö¸´Ê±£¬ÐèÒª±àдÏìÓ¦µÄ»Ö¸´¾ç±¾¡£ÒÔÏÂΪһ¸ö¼òÆӵĻָ´¾ç±¾Ê¾Àý£º
#!/bin/bash #½ç˵»Ö¸´Ô´ºÍ»Ö¸´Ä¿µÄ SRC_DIR=/backup/files/2021-07-01_12-00-00 DEST_DIR=/home/user/files #¾ÙÐлָ´ rsync -avh --progress $SRC_DIR $DEST_DIR
µÇ¼ºó¸´ÖÆ
»Ö¸´¾ç±¾µÄ˵Ã÷£º
SRC_DIR£º»Ö¸´Ô´Ä¿Â¼
DEST_DIR£º»Ö¸´Ä¿µÄĿ¼
–progress£ºÏÔʾ»Ö¸´½ø¶È
ÔÚ±àдÍê»Ö¸´¾ç±¾ºó£¬ÉúÑÄΪrestore.sh²¢¸øÓèÖ´ÐÐȨÏÞ£º
chmod +x restore.sh
µÇ¼ºó¸´ÖÆ
Ö´Ðлָ´¾ç±¾
ÔÚ×¼±¸ºÃ±¸·ÝÎļþºÍ»Ö¸´¾ç±¾ºó£¬ÎÒÃÇ¿ÉÒÔÔÚÏÂÁîÐÐÖÐÖ´Ðлָ´¾ç±¾¾ÙÐÐϵͳ»Ö¸´£º
sudo ./restore.sh
µÇ¼ºó¸´ÖÆ
×ܽá
ÒÔÉϾÍÊÇLinuxϵͳµÄϵͳ±¸·ÝºÍ»Ö¸´Õ½ÂÔµÄÏêϸ°ì·¨ºÍ´úÂëʾÀý¡£±¸·ÝºÍ»Ö¸´Õ½ÂÔµÄÓÅÁÓÖ±½ÓÓ°ÏìϵͳµÄ¿É¿¿ÐÔºÍÎȹÌÐÔ£¬Òò´ËÐèÒª¾ÙÐа´ÆÚ±¸·ÝºÍ²âÊÔ¡£Í¬Ê±£¬±¸·ÝÓ¦¸Ã´æ´¢ÔÚÍⲿ½éÖÊÖУ¬ÒÔÃⱸ·ÝÎļþºÍϵͳÊý¾ÝͬʱË𻵡£
ÒÔÉϾÍÊÇÔõÑù¾ÙÐÐLinuxϵͳµÄϵͳ±¸·ÝºÍ»Ö¸´Õ½ÂÔµÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡