尊龙凯时人生就是搏

±¸·ÝÇå¾²£º±£»¤ÄúµÄLinuxЧÀÍÆ÷ÃâÊÜÊý¾Ýɥʧ

±¸·ÝÇå¾²£º±£»¤ÄúµÄLinuxЧÀÍÆ÷ÃâÊÜÊý¾Ýɥʧ

ÔÚÔËÐÐLinuxЧÀÍÆ÷ʱ£¬Êý¾Ý±¸·ÝÊÇÖÁ¹ØÖ÷ÒªµÄ¡£Êý¾Ýɥʧ¿ÉÄÜÊÇÓÉÓ²¼þ¹ÊÕÏ¡¢¶ñÒâÈí¼þijÈËΪ¹ýʧÒýÆðµÄ£¬ÕâЩ¶¼¿ÉÄܵ¼ÖÂÔÖÄÑÐÔµÄЧ¹û¡£ÎªÁ˱£»¤ÄúµÄЧÀÍÆ÷Êý¾Ý£¬ÄúÐèÒª½¨ÉèÒ»¸ö¿É¿¿µÄ±¸·Ýϵͳ¡£±¾ÎĽ«ÏÈÈÝһЩ³£Óõı¸·ÝÒªÁìÒÔ¼°ÔõÑùÔÚLinuxЧÀÍÆ÷ÉÏÉèÖñ¸·Ý¡£

°´ÆÚÈ«Á¿±¸·Ý

°´ÆÚÈ«Á¿±¸·ÝÊÇ×î»ù±¾¡¢×îÖ÷ÒªµÄ±¸·ÝÕ½ÂÔÖ®Ò»¡£ÕâÖÖ±¸·ÝÒªÌå»á½«Ð§ÀÍÆ÷ÉϵÄËùÓÐÊý¾Ý¶¼¸´ÖƵ½±¸·Ý×°±¸ÖС£Í¨³££¬¿ÉÒÔ½«±¸·Ý´æ´¢ÔÚÍâµØ´ÅÅÌ¡¢ÍøÂç´æ´¢×°±¸£¨ÈçNAS£©»òÔÆ´æ´¢ÖС£

ÒÔÏÂÊÇÒ»ÖÖʹÓÃrsync¹¤¾ß¾ÙÐа´ÆÚÈ«Á¿±¸·ÝµÄʾÀý´úÂ룺

# ½¨ÉèÒ»¸ö¾ç±¾Îļþbackup.sh
nano backup.sh

# ±àд±¸·Ý¾ç±¾´úÂë
#!/bin/bash
rsync -avz --delete /var/www/ /backup/www/

# ÉúÑIJ¢Í˳ö±à¼­Æ÷
Ctrl + X£¬È»ºó°´Y£¬×îºó°´Enter

# É趨±¸·Ý¾ç±¾µÄÖ´ÐÐȨÏÞ
chmod +x backup.sh

# ½¨ÉèÒ»¸öcronʹÃü£¬°´ÆÚÖ´Ðб¸·Ý¾ç±¾
crontab -e

# ÔÚcronʹÃüÉèÖÃÎļþÖÐÌí¼ÓÒ»ÐÐ
0 0 * * * /path/to/backup.sh

# ÉúÑIJ¢Í˳ö±à¼­Æ÷
Ctrl + X£¬È»ºó°´Y£¬×îºó°´Enter

µÇ¼ºó¸´ÖÆ

ÒÔÉÏ´úÂëÖеı¸·Ý¾ç±¾½«/var/www/Ŀ¼ÖеÄËùÓÐÎļþ¸´ÖƵ½/backup/www/Ŀ¼ÖУ¬²¢Ê¹ÓÃrsyncµÄÔöÁ¿±¸·Ý¹¦Ð§£¬Ö»¸´ÖÆÄÇЩÒѱ»¸ü¸Ä»òÐÂÔöµÄÎļþ¡£

ÔöÁ¿±¸·Ý

È«Á¿±¸·Ý¿ÉÄÜ»áÕ¼ÓúܴóµÄ´æ´¢¿Õ¼ä£¬²¢ÇÒÿ´Î±¸·Ý¶¼ÐèÒª½«ËùÓÐÊý¾Ý¸´ÖÆÒ»±é£¬Õâ¿ÉÄÜ»áãýÃðÐí¶àʱ¼ä¡£ÎªÁËïÔÌ­±¸·Ýʱ¼äºÍ´æ´¢¿Õ¼ä£¬¿ÉÒÔʹÓÃÔöÁ¿±¸·Ý¡£ÔöÁ¿±¸·ÝÖ»±¸·ÝÓëÉÏÒ»´Î±¸·ÝÖ®¼ä±¬·¢×ª±äµÄÊý¾Ý¡£

ÒÔÏÂÊÇʹÓÃrsync¹¤¾ßʵÏÖÔöÁ¿±¸·ÝµÄʾÀý´úÂ룺

# ½¨ÉèÒ»¸ö¾ç±¾Îļþincremental_backup.sh
nano incremental_backup.sh

# ±àд±¸·Ý¾ç±¾´úÂë
#!/bin/bash
rsync -avz --delete --link-dest=/backup/www/2021-04-01/ /var/www/ /backup/www/$(date +"%Y-%m-%d")/

# ÉúÑIJ¢Í˳ö±à¼­Æ÷
Ctrl + X£¬È»ºó°´Y£¬×îºó°´Enter

# É趨±¸·Ý¾ç±¾µÄÖ´ÐÐȨÏÞ
chmod +x incremental_backup.sh

# ½¨ÉèÒ»¸öcronʹÃü£¬°´ÆÚÖ´Ðб¸·Ý¾ç±¾
crontab -e

# ÔÚcronʹÃüÉèÖÃÎļþÖÐÌí¼ÓÒ»ÐÐ
0 0 * * * /path/to/incremental_backup.sh

# ÉúÑIJ¢Í˳ö±à¼­Æ÷
Ctrl + X£¬È»ºó°´Y£¬×îºó°´Enter

µÇ¼ºó¸´ÖÆ

ÒÔÉÏ´úÂëÖеı¸·Ý¾ç±¾½«Ê¹ÓÖlink-dest²ÎÊýÖ¸¶¨Ç°Ò»ÌìµÄ±¸·ÝĿ¼×÷Ϊ»ù׼Ŀ¼£¬½ö¸´ÖÆÓëÉÏÒ»´Î±¸·ÝÖ®¼äÓÐת±äµÄÎļþ£¬²¢½¨ÉèÒ»¸öÒÔÄ¿½ñÈÕÆÚÃüÃûµÄб¸·ÝĿ¼¡£

Êý¾Ý¿â±¸·Ý

ÈôÊÇÄúÔÚЧÀÍÆ÷ÉÏÔËÐÐÓÐÊý¾Ý¿â£¨ÈçMySQL»òPostgreSQL£©£¬ÔòÊý¾Ý¿â±¸·ÝÒ²ÖÁ¹ØÖ÷Òª¡£ÒÔÏÂÊÇÁ½¸ö±¸·ÝÊý¾Ý¿âµÄ³£ÓÃÒªÁì¡£

ʹÓÃmysqldump±¸·ÝMySQLÊý¾Ý¿â£º

# ½¨ÉèÒ»¸ö¾ç±¾Îļþmysql_backup.sh
nano mysql_backup.sh

# ±àд±¸·Ý¾ç±¾´úÂë
#!/bin/bash
mysqldump -u username -p database_name > /backup/mysql/$(date +"%Y-%m-%d").sql

# ÉúÑIJ¢Í˳ö±à¼­Æ÷
Ctrl + X£¬È»ºó°´Y£¬×îºó°´Enter

# É趨±¸·Ý¾ç±¾µÄÖ´ÐÐȨÏÞ
chmod +x mysql_backup.sh

# ½¨ÉèÒ»¸öcronʹÃü£¬°´ÆÚÖ´Ðб¸·Ý¾ç±¾
crontab -e

# ÔÚcronʹÃüÉèÖÃÎļþÖÐÌí¼ÓÒ»ÐÐ
0 0 * * * /path/to/mysql_backup.sh

# ÉúÑIJ¢Í˳ö±à¼­Æ÷
Ctrl + X£¬È»ºó°´Y£¬×îºó°´Enter

µÇ¼ºó¸´ÖÆ

ʹÓÃpg_dump±¸·ÝPostgreSQLÊý¾Ý¿â£º

# ½¨ÉèÒ»¸ö¾ç±¾Îļþpostgres_backup.sh
nano postgres_backup.sh

# ±àд±¸·Ý¾ç±¾´úÂë
#!/bin/bash
pg_dump -U postgres -F t database_name > /backup/postgres/$(date +"%Y-%m-%d").tar

# ÉúÑIJ¢Í˳ö±à¼­Æ÷
Ctrl + X£¬È»ºó°´Y£¬×îºó°´Enter

# É趨±¸·Ý¾ç±¾µÄÖ´ÐÐȨÏÞ
chmod +x postgres_backup.sh

# ½¨ÉèÒ»¸öcronʹÃü£¬°´ÆÚÖ´Ðб¸·Ý¾ç±¾
crontab -e

# ÔÚcronʹÃüÉèÖÃÎļþÖÐÌí¼ÓÒ»ÐÐ
0 0 * * * /path/to/postgres_backup.sh

# ÉúÑIJ¢Í˳ö±à¼­Æ÷
Ctrl + X£¬È»ºó°´Y£¬×îºó°´Enter

µÇ¼ºó¸´ÖÆ

ͨ¹ý°´ÆÚ±¸·ÝЧÀÍÆ÷Êý¾Ý²¢½ÓÄÉÊʵ±µÄÇå¾²²½·¥£¬Äú¿ÉÒÔ×èÖ¹ÓÉÓÚÓ²¼þ¹ÊÕÏ¡¢¶ñÒâÈí¼þijÈËΪ¹ýʧµ¼ÖµÄÊý¾Ýɥʧ¡£Ê¹ÓÃÉÏÊöʾÀý´úÂ룬ÔÚLinuxЧÀÍÆ÷ÉÏÉèÖÃÒ»¸ö¿É¿¿µÄ±¸·Ýϵͳ£¬¾ÍÄÜΪÄúµÄÊý¾ÝÌṩ×îºéÁ÷ƽµÄ±£»¤¡£

ÒÔÉϾÍÊDZ¸·ÝÇå¾²£º±£»¤ÄúµÄLinuxЧÀÍÆ÷ÃâÊÜÊý¾ÝɥʧµÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí£¬°æȨÕùÒéÓë±¾Õ¾Î޹أ¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í尊龙凯时人生就是搏ÂËÓÍ»úÍø¹Ù·½Ì¬¶È£¬Çë¶ÁÕß½ö×ö²Î¿¼¡£±¾ÎĽӴýתÔØ£¬×ªÔØÇë˵Ã÷À´ÓÉ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢£¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢£¬ÇëÄúÁ¬Ã¦ÁªÏµ尊龙凯时人生就是搏ʵʱÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ尊龙凯时人生就是搏

18523999891

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎ壬9:30-18:30£¬½ÚãåÈÕÐÝÏ¢

QR code
sitemap¡¢ÍøÕ¾µØͼ