MongoDB \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u062d\u0628\u0648\u0628\u200c\u062a\u0631\u06cc\u0646 \u0645\u0648\u062a\u0648\u0631\u0647\u0627\u06cc \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 NoSQL \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u062e\u0627\u0637\u0631 \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631\u06cc\u060c \u067e\u0627\u06cc\u062f\u0627\u0631\u06cc\u060c \u0642\u0627\u0628\u0644\u200c\u0627\u0639\u062a\u0645\u0627\u062f \u0628\u0648\u062f\u0646 \u0648 \u0633\u0627\u062f\u06af\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u06cc\u0627\u062f \u0645\u06cc\u200c\u06af\u06cc\u0631\u06cc\u062f \u0686\u06af\u0648\u0646\u0647 \u0627\u0632 \u06cc\u06a9 \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 MongoDB \u0628\u06a9\u0627\u067e \u0628\u06af\u06cc\u0631\u06cc\u062f\u060c \u0622\u0646 \u0631\u0627 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u06cc\u0646 \u0633\u0631\u0648\u0631\u0647\u0627 \u062c\u0627\u0628\u0647\u200c\u062c\u0627 (migrate) \u06a9\u0646\u06cc\u062f.<\/p>\n
\u0627\u06cc\u0645\u067e\u0648\u0631\u062a \u0648 \u0627\u06a9\u0633\u067e\u0648\u0631\u062a \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0628\u0647 \u0645\u0639\u0646\u06cc \u06a9\u0627\u0631 \u0628\u0627 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0631 \u0642\u0627\u0644\u0628\u06cc \u0642\u0627\u0628\u0644\u200c\u062e\u0648\u0627\u0646\u062f\u0646 \u0628\u0631\u0627\u06cc \u0627\u0646\u0633\u0627\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0633\u0627\u0632\u06af\u0627\u0631 \u0628\u0627\u0634\u062f. \u0627\u0645\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0628\u06a9\u0627\u067e \u0648 \u0631\u06cc\u0633\u062a\u0648\u0631 \u062f\u0631 MongoDB \u0627\u0632 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u0627\u06cc\u0646\u0631\u06cc \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u062d\u0641\u0638 \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u060c \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u062e\u0627\u0635 MongoDB \u0631\u0627 \u0646\u06cc\u0632 \u0646\u06af\u0647 \u0645\u06cc\u200c\u062f\u0627\u0631\u062f. \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644\u060c \u0628\u0631\u0627\u06cc \u0645\u0647\u0627\u062c\u0631\u062a \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633\u060c \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0628\u06a9\u0627\u067e \u0648 \u0631\u06cc\u0633\u062a\u0648\u0631 \u06af\u0632\u06cc\u0646\u0647 \u0628\u0647\u062a\u0631\u06cc \u0627\u0633\u062a (\u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0645\u0628\u062f\u0627 \u0648 \u0645\u0642\u0635\u062f \u0633\u0627\u0632\u06af\u0627\u0631 \u0628\u0627\u0634\u0646\u062f).<\/p>\n
\u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634\u060c \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f:<\/p>\n
\u062a\u0645\u0627\u0645 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0646\u06cc\u0627\u0632\u0645\u0646\u062f \u062f\u0633\u062a\u0631\u0633\u06cc \u0631\u0648\u062a \u0628\u0627\u06cc\u062f \u0628\u0627 \u06a9\u0627\u0631\u0628\u0631\u06cc \u06a9\u0647 sudo \u062f\u0627\u0631\u062f \u0627\u062c\u0631\u0627 \u0634\u0648\u0646\u062f.<\/p>\n
MongoDB \u0627\u0632 \u062f\u0648 \u0641\u0631\u0645\u062a JSON \u0648 BSON (\u0646\u0633\u062e\u0647 \u0628\u0627\u06cc\u0646\u0631\u06cc JSON) \u0628\u0631\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n
\u0645\u062b\u0627\u0644 JSON:<\/p>\n
{\"address\":[\r\n {\"building\":\"1007\"<\/span>, \"street\":\"Park Ave\"<\/span>},\r\n {\"building\":\"1008\"<\/span>, \"street\":\"New Ave\"<\/span>}\r\n]}<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\u0646\u06a9\u0627\u062a \u0645\u0647\u0645:<\/p>\n
\n- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 JSON \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0627\u0639\u062b \u0627\u0632 \u062f\u0633\u062a \u0631\u0641\u062a\u0646 \u0628\u0631\u062e\u06cc \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 (loss of fidelity) \u0634\u0648\u062f.<\/li>\n
- \u062f\u0631 MongoDB \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0633\u0627\u062e\u062a \u062f\u0633\u062a\u06cc \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0646\u06cc\u0633\u062a\u061b \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u060c \u062e\u0648\u062f\u06a9\u0627\u0631 \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\n
- \u0639\u0645\u0644\u06cc\u0627\u062a \u0633\u0646\u06af\u06cc\u0646 (\u0645\u062b\u0644 \u0628\u06a9\u0627\u067e) \u0645\u0646\u0627\u0628\u0639 \u0632\u06cc\u0627\u062f\u06cc \u0645\u0635\u0631\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f \u2192 \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u062f\u0631 \u0633\u0627\u0639\u0627\u062a \u06a9\u0645\u200c\u062a\u0631\u0627\u0641\u06cc\u06a9 \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f.<\/li>\n
- \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0627\u0633\u0627\u0632\u06af\u0627\u0631\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u062f\u0631 \u062d\u06cc\u0646 \u0628\u06a9\u0627\u067e\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0632 replication \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.<\/li>\n<\/ul>\n
\u0628\u0631\u0627\u06cc \u0628\u06a9\u0627\u067e \u0648 \u0631\u06cc\u0633\u062a\u0648\u0631 \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0627\u0632:<\/p>\n
\nmongodump<\/code> \u0628\u0631\u0627\u06cc \u0628\u06a9\u0627\u067e<\/li>\nmongorestore<\/code> \u0628\u0631\u0627\u06cc \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc
\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n<\/ul>\n
\n\u0645\u0631\u062d\u0644\u0647 \u06f2: \u0628\u06a9\u0627\u067e \u06af\u0631\u0641\u062a\u0646 \u0628\u0627 mongodump<\/h2>\n
\u0628\u0631\u0627\u06cc \u0628\u06a9\u0627\u067e \u06af\u0631\u0641\u062a\u0646 \u0627\u0632 \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633:<\/p>\n
\n\n\n\n\n\n\n\n\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\nsudo<\/span> mkdir<\/span> \/var\/backups\/mongobackups<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\nsudo<\/span> mongodump --db<\/span> newdb --out<\/span> \/var\/backups\/mongobackups\/$(date +'%m-%d-%y'<\/span>)<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\u0646\u0645\u0648\u0646\u0647 \u062e\u0631\u0648\u062c\u06cc:<\/p>\n
\n\n\n\n\n\n\n<\/div>\n\n\n\n\n\nwriting newdb.restaurants\r\ndone dumping newdb.restaurants<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\u0646\u06a9\u0627\u062a:<\/p>\n
\n- \u0627\u06af\u0631
--db<\/code> \u0631\u0627 \u0646\u062f\u0647\u06cc\u062f\u060c \u0627\u0632 \u0647\u0645\u0647 \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633\u200c\u0647\u0627 \u0628\u06a9\u0627\u067e \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\n- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632
date<\/code> \u0628\u0627\u0639\u062b \u0630\u062e\u06cc\u0631\u0647 \u0628\u06a9\u0627\u067e\u200c\u0647\u0627 \u0628\u0627 \u062a\u0627\u0631\u06cc\u062e \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\n<\/ul>\n\u0632\u0645\u0627\u0646\u200c\u0628\u0646\u062f\u06cc \u0628\u06a9\u0627\u067e \u062e\u0648\u062f\u06a9\u0627\u0631 (cron)<\/h3>\n\n\n\n\n\n\n\n\n\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\nsudo<\/span> crontab -e<\/span><\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\n3<\/span> 3<\/span> * * * mongodump --out<\/span> \/var\/backups\/mongobackups\/$(date +'\\%m-\\%d-\\%y'<\/span>)<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\u062d\u0630\u0641 \u0628\u06a9\u0627\u067e\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc (\u0628\u06cc\u0634 \u0627\u0632 \u06f7 \u0631\u0648\u0632)<\/h3>\n\n\n\n\n\n\n\n\n\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\nfind<\/span> \/var\/backups\/mongobackups\/ -mtime<\/span> +<\/span>7<\/span> -exec<\/span> rm<\/span> -rf<\/span> {} \\;<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0628\u0647 cron:<\/p>\n
\n\n\n\n\n\n\n\n\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\n1<\/span> 3<\/span> * * * find<\/span> \/var\/backups\/mongobackups\/ -mtime<\/span> +<\/span>7<\/span> -exec<\/span> rm<\/span> -rf<\/span> {} \\;<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n\u0645\u0631\u062d\u0644\u0647 \u06f3: \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0648 \u0645\u0647\u0627\u062c\u0631\u062a \u0628\u0627 mongorestore<\/h2>\n
\u0628\u0631\u0627\u06cc \u0631\u06cc\u0633\u062a\u0648\u0631 \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633:<\/p>\n
\n\n\n\n\n\n\n\n\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\nsudo<\/span> mongorestore --db<\/span> newdb --drop<\/span> \/var\/backups\/mongobackups\/10-29-20\/newdb\/<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\u0646\u0645\u0648\u0646\u0647 \u062e\u0631\u0648\u062c\u06cc:<\/p>\n
\n\n\n\n\n\n\n<\/div>\n\n\n\n\n\nrestoring newdb.restaurants\r\nfinished restoring<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\u0646\u06a9\u0627\u062a \u0645\u0647\u0645:<\/p>\n
\n--drop<\/code> \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0645\u0642\u0635\u062f \u0631\u0627 \u0642\u0628\u0644 \u0627\u0632 \u0631\u06cc\u0633\u062a\u0648\u0631 \u062d\u0630\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n- \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u06a9\u0644 \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u06cc\u0627 \u06cc\u06a9 collection \u062e\u0627\u0635 \u0631\u0627 \u0631\u06cc\u0633\u062a\u0648\u0631 \u06a9\u0646\u06cc\u062f.<\/li>\n<\/ul>\n
\u0645\u0647\u0627\u062c\u0631\u062a \u0628\u0647 \u0633\u0631\u0648\u0631 \u062f\u06cc\u06af\u0631<\/h3>\n
\u06a9\u0627\u0641\u06cc \u0627\u0633\u062a \u067e\u0648\u0634\u0647 \u0628\u06a9\u0627\u067e \u0631\u0627 \u0628\u0647 \u0633\u0631\u0648\u0631 \u062c\u062f\u06cc\u062f \u0645\u0646\u062a\u0642\u0644 \u06a9\u0631\u062f\u0647 \u0648 \u0647\u0645\u0627\u0646 \u062f\u0633\u062a\u0648\u0631 restore \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n
\n\u0646\u062a\u06cc\u062c\u0647\u200c\u06af\u06cc\u0631\u06cc<\/h2>\n
\u062f\u0631 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u06cc\u0627\u062f \u06af\u0631\u0641\u062a\u06cc\u062f:<\/p>\n
\n- \u0686\u06af\u0648\u0646\u0647 \u0627\u0632 MongoDB \u0628\u06a9\u0627\u067e \u0628\u06af\u06cc\u0631\u06cc\u062f (
mongodump<\/code>)<\/li>\n- \u0686\u06af\u0648\u0646\u0647 \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0631\u0627 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0646\u06cc\u062f (
mongorestore<\/code>)<\/li>\n- \u0686\u06af\u0648\u0646\u0647 \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0631\u0627 \u0628\u06cc\u0646 \u0633\u0631\u0648\u0631\u0647\u0627 \u0645\u0646\u062a\u0642\u0644 \u06a9\u0646\u06cc\u062f<\/li>\n<\/ul>\n
\u0647\u06cc\u0686 \u0633\u0631\u0648\u0631 MongoDB \u062f\u0631 \u0645\u062d\u06cc\u0637 production \u0646\u0628\u0627\u06cc\u062f \u0628\u062f\u0648\u0646 \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc \u0628\u06a9\u0627\u067e \u0645\u0646\u0627\u0633\u0628 \u0627\u062c\u0631\u0627 \u0634\u0648\u062f. \u062f\u0627\u0634\u062a\u0646 \u0628\u06a9\u0627\u067e \u0645\u0646\u0638\u0645\u060c \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0627\u0635\u0648\u0644 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u062f\u06cc\u062a\u0627\u0628\u06cc\u0633 \u0627\u0633\u062a.<\/p>\n
\n
\u0627\u0632 \u0647\u0645\u0631\u0627\u0647\u06cc \u0634\u0645\u0627 \u0628\u0627