{"id":1132,"date":"2025-02-27T13:03:47","date_gmt":"2025-02-27T06:03:47","guid":{"rendered":"https:\/\/cuongnguyen.io.vn\/?p=1132"},"modified":"2025-02-27T13:03:47","modified_gmt":"2025-02-27T06:03:47","slug":"backup-du-lieu-tu-nas-synology-sang-mot-server-khac","status":"publish","type":"post","link":"https:\/\/cuongnguyen.bat.io.vn\/index.php\/2025\/02\/27\/backup-du-lieu-tu-nas-synology-sang-mot-server-khac\/","title":{"rendered":"Backup d\u1eef li\u1ec7u t\u1eeb NAS Synology sang m\u1ed9t server kh\u00e1c"},"content":{"rendered":"

Ch\u1ee9c n\u0103ng Network Backup tr\u00ean Synology NAS cho ph\u00e9p b\u1ea1n backup d\u1eef li\u1ec7u t\u1eeb NAS Synology n\u00e0y \u0111\u1ebfn m\u1ed9t NAS Synology kh\u00e1c, ho\u1eb7c t\u1edbi m\u1ed9t server h\u1ed7 tr\u1ee3 rsync, th\u00f4ng qua m\u00f4i tr\u01b0\u1eddng m\u1ea1ng. D\u1eef li\u1ec7u backup trong qu\u00e1 tr\u00ecnh truy\u1ec1n t\u1ea3i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng c\u00e1ch m\u00e3 ho\u00e1, \u0111\u1ea3m b\u1ea3o m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt cao. Tu\u1ef3 ch\u1ecdn block backup s\u1ebd ch\u1ec9 backup nh\u1eefng block c\u00f3 s\u1ef1 thay \u0111\u1ed5i nh\u1eb1m gi\u1ea3m l\u01b0u l\u01b0\u1ee3ng b\u0103ng th\u00f4ng m\u1ea1ng.<\/p>\n

\"\"<\/p>\n

B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch th\u1ef1c hi\u1ec7n backup d\u1eef li\u1ec7u t\u1eeb NAS Synology sang m\u1ed9t NAS kh\u00e1c ho\u1eb7c m\u1ed9t rsync server.<\/p>\n

1.\u00a0\u0110i\u1ec1u Ki\u1ec7n<\/strong><\/h2>\n

B\u1ea1n \u0111\u00e3 c\u00e0i \u0111\u1eb7t ho\u00e0n t\u1ea5t ph\u1ea7n c\u1ee9ng c\u1ee7a NAS Synology.<\/p>\n

B\u1ea1n \u0111\u00e3 c\u00e0i \u0111\u1eb7t ho\u00e0n t\u1ea5t h\u1ec7 \u0111i\u1ec1u h\u00e0nh DSM tr\u00ean Nas Synology.<\/p>\n

\u0110\u00e3 t\u1ea1o c\u00e1c volume v\u00e0 c\u00e1c shared folder.<\/p>\n

\u0110\u00e3 t\u1ea1o c\u00e1c DSM local user.<\/p>\n

2. C\u1ea5u H\u00ecnh NAS Synology Nh\u01b0 M\u1ed9t Destination Server<\/strong><\/h2>\n

N\u1ebfu b\u1ea1n \u0111ang mu\u1ed1n th\u1ef1c hi\u1ec7n backup d\u1eef li\u1ec7u t\u1eeb m\u1ed9t NAS Synology sang m\u1ed9t NAS Synology kh\u00e1c, d\u1ecbch v\u1ee5 Network Backup tr\u00ean NAS Synology \u0111\u00edch (destination server) ph\u1ea3i \u0111\u01b0\u1ee3c enable l\u00ean tr\u01b0\u1edbc khi t\u1ea1o c\u00e1c t\u00e1c v\u1ee5 backup.<\/p>\n

\u0110\u1ec3 thi\u1ebft l\u1eadp NAS Synology nh\u01b0 m\u1ed9t m\u00e1y ch\u1ee7 \u0111\u00edch (destination server), b\u1ea1n l\u00e0m nh\u01b0 sau:<\/p>\n

1.\u00a0\u0110\u0103ng nh\u1eadp v\u00e0o DSM v\u1edbi t\u00e0i kho\u1ea3n admin.<\/p>\n

2.\u00a0Ch\u1ecdn\u00a0Main Menu<\/strong>\u00a0>\u00a0<\/span>Control Panel<\/strong>.<\/p>\n

3. Ch\u1ecdn\u00a0Network Backup<\/strong>.<\/p>\n

4. Tick v\u00e0o\u00a0Enable Network Backup Service<\/strong>.<\/p>\n

5. Ch\u1ecdn\u00a0Synology Backup Mode<\/strong>.<\/p>\n

\"\"<\/p>\n

6.\u00a0Ch\u1ecdn\u00a0Apply<\/strong>.<\/p>\n

Ti\u1ebfp \u0111\u1ebfn, b\u00e1n ph\u1ea3i th\u1ef1c hi\u1ec7n thao t\u00e1c ph\u00e2n quy\u1ec1n cho user. Vi\u1ec7c ph\u00e2n quy\u1ec1n c\u00f3 02 ph\u1ea7n: ph\u00e2n quy\u1ec1n cho user \u0111\u01b0\u1ee3c ph\u00e9p s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 Network Backup & ph\u00e2n quy\u1ec1n cho user c\u00f3 quy\u1ec1n ghi tr\u00ean shared folder ch\u1ee9a d\u1eef li\u1ec7u backup (destination folder).<\/p>\n

1. V\u00e0o\u00a0Main Menu<\/strong>\u00a0>\u00a0<\/span>Control Panel<\/strong>\u00a0>\u00a0<\/span>Application Privileges<\/strong>, g\u00e1n quy\u1ec1n\u00a0Network Backup\u00a0<\/strong>cho user.<\/p>\n

2. V\u00e0o\u00a0\u00a0<\/span>Main Menu<\/strong>\u00a0>\u00a0<\/span>Control Panel<\/strong>\u00a0>\u00a0<\/span>Shared Folder<\/strong>, ch\u1ecdn m\u1ed9t shared folder, click\u00a0Privileges Setup<\/strong>, sau \u0111\u00f3 g\u00e1n quy\u1ec1n\u00a0Read\/Write<\/strong>\u00a0cho user.<\/p>\n

3. Backup D\u1eef Li\u1ec7u T\u1eeb NAS Synology Sang M\u1ed9t Server Kh\u00e1c<\/strong><\/h2>\n

Ch\u1ee9c n\u0103ng Network Backup cho ph\u00e9p b\u1ea1n backup d\u1eef li\u1ec7u t\u1eeb NAS Synology sang m\u1ed9t NAS Synology kh\u00e1c ho\u1eb7c m\u1ed9t rsync server. C\u00f3 02 ch\u1ebf \u0111\u1ed9 backup: non-encrypted v\u00e0 encrypted. Ch\u1ebf \u0111\u1ed9 Encrypted c\u00f3 t\u00ednh b\u1ea3o m\u1eadt cao trogn khi ch\u1ebf \u0111\u1ed9 Non-encrypted cho t\u1ed1c \u0111\u1ed9 cao nh\u1ea5t.<\/p>\n

N\u1ebfu b\u1ea1n mu\u1ed1n backup d\u1eef li\u1ec7u t\u1eeb NAS Synology sang m\u1ed9t server kh\u00e1c, th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc nh\u01b0 b\u00ean d\u01b0\u1edbi:<\/p>\n

1. \u0110\u0103ng nh\u1eadp v\u00e0o DSM v\u1edbi t\u00e0i kho\u1ea3n admin.<\/p>\n

2. V\u00e0o\u00a0Main Menu<\/strong>\u00a0>\u00a0<\/span>Backup and Restore<\/strong>.<\/p>\n

3. Ch\u1ecdn\u00a0Create<\/strong>\u00a0>\u00a0<\/span>Data Backup Task<\/strong>.<\/p>\n

\"\"<\/p>\n

4. \u0110i\u1ec1n t\u00ean cho t\u00e1c v\u1ee5 backup m\u00e0 b\u1ea1n mu\u1ed1n th\u1ef1c hi\u1ec7n.<\/p>\n

5. N\u1ebfu b\u1ea1n backup d\u1eef li\u1ec7u \u0111\u1ebfn m\u1ed9t NAS Synology kh\u00e1c, h\u00e3y ch\u1ecdn\u00a0Network Backup (Synology server)<\/strong>. N\u1ebfu backup d\u1eef li\u1ec7u \u0111\u1ebfn m\u1ed9t server kh\u00e1c h\u1ed7 tr\u1ee3 rsync, h\u00e3y ch\u1ecdn\u00a0Network Backup (rsync-compatible server)<\/strong>.<\/p>\n

\"\"<\/p>\n

6. K\u1ebf \u0111\u1ebfn l\u00e0 \u0111i\u1ec1n \u0111\u1ecba ch\u1ec9 IP, th\u00f4ng tin user, password, backup module v\u00e0 th\u01b0 m\u1ee5c (tr\u00ean m\u00e1y ch\u1ee7 \u0111\u00edch \u2013 destination server).<\/p>\n

\"\"<\/p>\n

7. L\u1ef1a ch\u1ecdn d\u1eef li\u1ec7u \u0111\u1ec3 backup: application data, configurations, v\u00e0 c\u00e1c \u00a0shared folder.<\/p>\n

\"\"<\/p>\n

8. L\u1eadp th\u1eddi gian bi\u1ec3u cho t\u00e1c v\u1ee5 backup.<\/p>\n

\"\"<\/p>\n

9. Xem l\u1ea1i c\u00e1c thi\u1ebft l\u1eadp l\u1ea7n cu\u1ed1i v\u00e0 nh\u1ea5n\u00a0Apply<\/strong>.<\/p>\n

\"\"<\/p>\n

V\u1eady l\u00e0 xong, t\u1eeb gi\u1edd d\u1eef li\u1ec7u tr\u00ean NAS Synology c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c backup t\u1ef1 \u0111\u1ed9ng sang m\u1ed9t NAS Synology kh\u00e1c ho\u1eb7c m\u1ed9t rsync server. D\u1eef li\u1ec7u backup s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u v\u00e0o m\u1ed9t th\u01b0 m\u1ee5c con c\u00f3 t\u00ean \u201cSourceServerName_MAC address\u201d trong th\u01b0 m\u1ee5c \u0111\u00edch b\u1ea1n \u0111\u00e3 ch\u1ecdn tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n

4. Ghi Ch\u00fa<\/strong><\/h2>\n
    \n
  • \n
      \n
    • \u0110\u1ed1i v\u1edbi user Linux, ch\u1ec9 user \u2018admin\u2019, \u2018root\u2019, v\u00e0 \u2018rsync\u2019 m\u1edbi \u0111\u01b0\u1ee3c th\u1ef1c thi c\u00e1c t\u00e1c v\u1ee5 backup.<\/em><\/li>\n
    • N\u1ebfu b\u1ea1n th\u1ef1c hi\u1ec7n vi\u1ec7c backup gi\u1eefa 2 NAS Synology, c\u00e1c thi\u1ebft l\u1eadp ph\u00e2n quy\u1ec1n tr\u00ean c\u00e1c Shared Folder s\u1ebd \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean.<\/em><\/li>\n
    • N\u1ebfu b\u1ea1n th\u1ef1c hi\u1ec7n backup file \u0111\u1ebfn NAS Synology th\u00f4ng qua m\u1ed9t rsync client, b\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n t\u00e1c v\u1ee5 backup v\u1edbi t\u00e0i kho\u1ea3n root, admin v\u00e0 rsync c\u1ee7a NAS Synology.<\/em><\/li>\n
    • N\u1ebfu b\u1ea1n backup file t\u1eeb NAS Synology sang rsync server, b\u1ea1n s\u1ebd ph\u1ea3i \u0111i\u1ec1n \u0111\u1ea7y \u0111\u1ee7 t\u00e0i kho\u1ea3n rsync backup v\u00e0 password. Ngo\u00e0i ra, b\u1ea1n c\u0169ng ph\u1ea3i ch\u1ecdn \u0111\u00fang backup module v\u1edbi \u0111\u1ea7y \u0111\u1ee7 quy\u1ec1n Write.<\/em><\/li>\n
    • C\u00f3 2 ch\u1ebf \u0111\u1ed9 backup khi b\u1ea1n ch\u1ecdn backup t\u1eeb NAS Synology sang rsync server: emote shell mode v\u00e0 rsync daemon mode. rsync daemon mode \u0111\u01b0\u1ee3c d\u00f9ng khi b\u1ea1n ch\u1ecdn m\u1ed9t backup module (hay shared folder tr\u00ean server rsync), \u0111\u01b0\u1ee3c x\u1ed5 ra \u1edf d\u1ea1ng danh s\u00e1ch \u1edf m\u1ee5c Backup module. Remote shell mode s\u1ebd \u0111\u01b0\u1ee3c enable l\u00ean khi b\u1ea1n g\u00f5 \u0111\u01b0\u1eddng d\u1eabn ch\u00ednh x\u00e1c (b\u1eaft \u0111\u1ea7u v\u1edbi \u2018\/\u2019) trong m\u1ee5c Backup module, v\u00e0 ch\u1ebf \u0111\u1ed9 n\u00e0y ch\u1ec9 h\u1ed7 tr\u1ee3 backup \u1edf d\u1ea1ng encrypted.<\/em><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

      Ch\u1ee9c n\u0103ng Network Backup tr\u00ean Synology NAS cho ph\u00e9p b\u1ea1n backup d\u1eef li\u1ec7u t\u1eeb NAS Synology n\u00e0y \u0111\u1ebfn m\u1ed9t NAS Synology kh\u00e1c, ho\u1eb7c t\u1edbi m\u1ed9t server h\u1ed7 tr\u1ee3 rsync, th\u00f4ng qua m\u00f4i tr\u01b0\u1eddng m\u1ea1ng. D\u1eef li\u1ec7u backup trong qu\u00e1 tr\u00ecnh truy\u1ec1n t\u1ea3i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng c\u00e1ch m\u00e3 ho\u00e1, \u0111\u1ea3m b\u1ea3o m\u1ee9c \u0111\u1ed9 […]<\/p>\n","protected":false},"author":1,"featured_media":1133,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-1132","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nas-luu-tru"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/cuongnguyen.bat.io.vn\/index.php\/wp-json\/wp\/v2\/posts\/1132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cuongnguyen.bat.io.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cuongnguyen.bat.io.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cuongnguyen.bat.io.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cuongnguyen.bat.io.vn\/index.php\/wp-json\/wp\/v2\/comments?post=1132"}],"version-history":[{"count":0,"href":"https:\/\/cuongnguyen.bat.io.vn\/index.php\/wp-json\/wp\/v2\/posts\/1132\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cuongnguyen.bat.io.vn\/index.php\/wp-json\/wp\/v2\/media\/1133"}],"wp:attachment":[{"href":"https:\/\/cuongnguyen.bat.io.vn\/index.php\/wp-json\/wp\/v2\/media?parent=1132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cuongnguyen.bat.io.vn\/index.php\/wp-json\/wp\/v2\/categories?post=1132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cuongnguyen.bat.io.vn\/index.php\/wp-json\/wp\/v2\/tags?post=1132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}