{"id":39841,"date":"2026-03-05T13:52:32","date_gmt":"2026-03-05T06:52:32","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=39841"},"modified":"2026-05-18T13:44:32","modified_gmt":"2026-05-18T06:44:32","slug":"cach-backup-du-lieu-hosting-cpanel","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/","title":{"rendered":"Backup Hosting cPanel: H\u01b0\u1edbng d\u1eabn backup Hosting cPanel (T\u1eeb A-Z)"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Backup-hosting-cPanel-la-gi-va-hoat-dong-nhu-the-nao\" >Backup hosting cPanel l\u00e0 g\u00ec v\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Backup-cPanel-khac-gi-so-voi-snapshot-cua-VPS\" >Backup cPanel kh\u00e1c g\u00ec so v\u1edbi snapshot c\u1ee7a VPS?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Tai-sao-ban-can-chu-dong-Backup-du-lieu-Hosting\" >T\u1ea1i sao b\u1ea1n c\u1ea7n ch\u1ee7 \u0111\u1ed9ng Backup d\u1eef li\u1ec7u Hosting?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Phan-loai-backup-trong-cPanel-Chon-loai-nao-cho-dung-nhu-cau\" >Ph\u00e2n lo\u1ea1i backup trong cPanel: Ch\u1ecdn lo\u1ea1i n\u00e0o cho \u0111\u00fang nhu c\u1ea7u?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Full-Backup-Khi-nao-nen-dung\" >Full Backup: Khi n\u00e0o n\u00ean d\u00f9ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Partial-Backup-Ba-loai-va-cach-dung-tung-loai\" >Partial Backup: Ba lo\u1ea1i v\u00e0 c\u00e1ch d\u00f9ng t\u1eebng lo\u1ea1i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Luu-backup-o-dau-So-sanh-cac-phuong-an-luu-tru-ngoai\" >L\u01b0u backup \u1edf \u0111\u00e2u? So s\u00e1nh c\u00e1c ph\u01b0\u01a1ng \u00e1n l\u01b0u tr\u1eef ngo\u00e0i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Backup-do-nha-cung-cap-so-voi-backup-tu-quan-ly\" >Backup do nh\u00e0 cung c\u1ea5p so v\u1edbi backup t\u1ef1 qu\u1ea3n l\u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Nhung-loi-pho-bien-khi-backup-hosting-cPanel-va-cach-tranh\" >Nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn khi backup hosting cPanel v\u00e0 c\u00e1ch tr\u00e1nh<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Loi-1-File-backup-tao-ra-co-dung-luong-0-byte\" >L\u1ed7i 1: File backup t\u1ea1o ra c\u00f3 dung l\u01b0\u1ee3ng 0 byte<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Loi-2-Khong-nhan-duoc-email-thong-bao-backup-hoan-tat\" >L\u1ed7i 2: Kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c email th\u00f4ng b\u00e1o backup ho\u00e0n t\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Loi-3-Restore-xong-nhung-website-van-thieu-du-lieu\" >L\u1ed7i 3: Restore xong nh\u01b0ng website v\u1eabn thi\u1ebfu d\u1eef li\u1ec7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Loi-4-File-backup-qua-lon-khong-tai-duoc-ve-may-qua-trinh-duyet\" >L\u1ed7i 4: File backup qu\u00e1 l\u1edbn, kh\u00f4ng t\u1ea3i \u0111\u01b0\u1ee3c v\u1ec1 m\u00e1y qua tr\u00ecnh duy\u1ec7t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Huong-dan-cach-backup-du-lieu-Hosting-cPanel-an-toan-Thu-cong\" >H\u01b0\u1edbng d\u1eabn c\u00e1ch backup d\u1eef li\u1ec7u Hosting cPanel an to\u00e0n (Th\u1ee7 c\u00f4ng)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Buoc-1-Dang-nhap-vao-cPanel-InterData\" >B\u01b0\u1edbc 1: \u0110\u0103ng nh\u1eadp v\u00e0o cPanel InterData<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Buoc-2-Tim-cong-cu-Backup\" >B\u01b0\u1edbc 2: T\u00ecm c\u00f4ng c\u1ee5 Backup<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Buoc-3-Lua-chon-hinh-thuc-Backup-phu-hop\" >B\u01b0\u1edbc 3: L\u1ef1a ch\u1ecdn h\u00ecnh th\u1ee9c Backup ph\u00f9 h\u1ee3p<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Cach-Backup-tu-dong-bang-cong-cu-JetBackup-5\" >C\u00e1ch Backup t\u1ef1 \u0111\u1ed9ng b\u1eb1ng c\u00f4ng c\u1ee5 JetBackup 5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Nhung-luu-y-%E2%80%9Cvang%E2%80%9D-de-Backup-du-lieu-an-toan-tuyet-doi\" >Nh\u1eefng l\u01b0u \u00fd &#8220;v\u00e0ng&#8221; \u0111\u1ec3 Backup d\u1eef li\u1ec7u an to\u00e0n tuy\u1ec7t \u0111\u1ed1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/interdata.vn\/blog\/cach-backup-du-lieu-hosting-cpanel\/#Ket-luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<p>Website c\u1ee7a b\u1ea1n l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n v\u00f4 gi\u00e1 tr\u00ean Internet. Tuy nhi\u00ean, r\u1ee7i ro nh\u01b0 l\u1ed7i c\u1eadp nh\u1eadt plugin, m\u00e3 \u0111\u1ed9c (malware), hacker t\u1ea5n c\u00f4ng hay \u0111\u01a1n gi\u1ea3n l\u00e0 thao t\u00e1c nh\u1ea7m tay lu\u00f4n r\u00ecnh r\u1eadp m\u1ed7i ng\u00e0y. Gi\u1ea3i ph\u00e1p ph\u00f2ng ng\u1eeba duy nh\u1ea5t ch\u00ednh l\u00e0\u00a0<strong>sao l\u01b0u (backup) d\u1eef li\u1ec7u th\u01b0\u1eddng xuy\u00ean<\/strong>.<\/p>\n<p>N\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef t\u1ea1i InterData, b\u00e0i vi\u1ebft n\u00e0y ch\u00ednh l\u00e0 d\u00e0nh cho b\u1ea1n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 <strong>h\u01b0\u1edbng d\u1eabn c\u00e1ch backup d\u1eef li\u1ec7u Hosting cPanel InterData<\/strong> an to\u00e0n, d\u1ec5 hi\u1ec3u nh\u1ea5t, gi\u00fap b\u1ea1n b\u1ea3o v\u1ec7 tr\u1ecdn v\u1eb9n &#8220;\u0111\u1ee9a con tinh th\u1ea7n&#8221; c\u1ee7a m\u00ecnh ch\u1ec9 v\u1edbi v\u00e0i c\u00fa click chu\u1ed9t.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Backup-hosting-cPanel-la-gi-va-hoat-dong-nhu-the-nao\"><\/span>Backup hosting cPanel l\u00e0 g\u00ec v\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Backup trong cPanel<\/strong> l\u00e0 qu\u00e1 tr\u00ecnh \u0111\u00f3ng g\u00f3i to\u00e0n b\u1ed9 ho\u1eb7c m\u1ed9t ph\u1ea7n d\u1eef li\u1ec7u t\u00e0i kho\u1ea3n hosting th\u00e0nh file n\u00e9n <code>.tar.gz<\/code> t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m c\u1ee5 th\u1ec3. File n\u00e0y c\u00f3 th\u1ec3 t\u1ea3i v\u1ec1 m\u00e1y, chuy\u1ec3n sang FTP, ho\u1eb7c l\u01b0u tr\u00ean Google Drive \u2014 v\u00e0 d\u00f9ng \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i \u0111\u00fang tr\u1ea1ng th\u00e1i website t\u1ea1i th\u1eddi \u0111i\u1ec3m \u0111\u00f3.<\/p>\n<p>C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng l\u00e0 <strong>point-in-time snapshot c\u1ea5p t\u00e0i kho\u1ea3n<\/strong>: cPanel \u0111\u00f3ng b\u0103ng tr\u1ea1ng th\u00e1i d\u1eef li\u1ec7u ngay l\u00fac ch\u1ea1y backup, ghi v\u00e0o file n\u00e9n, r\u1ed3i ti\u1ebfp t\u1ee5c \u0111\u1ec3 website ch\u1ea1y b\u00ecnh th\u01b0\u1eddng. Kh\u00f4ng gi\u1ed1ng realtime sync, backup cPanel kh\u00f4ng t\u1ef1 c\u1eadp nh\u1eadt khi c\u00f3 d\u1eef li\u1ec7u m\u1edbi \u2014 ch\u1ec9 ph\u1ea3n \u00e1nh tr\u1ea1ng th\u00e1i t\u1ea1i th\u1eddi \u0111i\u1ec3m t\u1ea1o.<\/p>\n<p>M\u1ed9t chi ti\u1ebft quan tr\u1ecdng m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng shared hosting b\u1ecf qua: file backup <code>.tar.gz<\/code> t\u1eeb cPanel c\u00f3 th\u1ec3 mang sang nh\u00e0 cung c\u1ea5p kh\u00e1c v\u00e0 restore l\u1ea1i, mi\u1ec5n l\u00e0 b\u00ean nh\u1eadn c\u0169ng d\u00f9ng cPanel. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t so v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p backup \u0111\u1ed9c quy\u1ec1n c\u1ee7a t\u1eebng nh\u00e0 cung c\u1ea5p.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-40236\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Backup-Hosting-cPanel.jpg\" alt=\"\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Backup-Hosting-cPanel.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Backup-Hosting-cPanel-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Backup-Hosting-cPanel-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Backup-cPanel-khac-gi-so-voi-snapshot-cua-VPS\"><\/span>Backup cPanel kh\u00e1c g\u00ec so v\u1edbi snapshot c\u1ee7a VPS?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Snapshot VPS ho\u1ea1t \u0111\u1ed9ng \u1edf c\u1ea5p \u0111\u1ed9 h\u1ec7 th\u1ed1ng: ghi l\u1ea1i to\u00e0n b\u1ed9 tr\u1ea1ng th\u00e1i \u0111\u0129a c\u1ee9ng \u1ea3o, bao g\u1ed3m h\u1ec7 \u0111i\u1ec1u h\u00e0nh, c\u1ea5u h\u00ecnh m\u00e1y ch\u1ee7 v\u00e0 d\u1eef li\u1ec7u. Restore t\u1eeb snapshot ph\u1ee5c h\u1ed3i c\u1ea3 h\u1ec7 th\u1ed1ng \u2014 nh\u01b0ng file snapshot kh\u00f4ng portable, kh\u00f4ng ch\u1ea1y \u0111\u01b0\u1ee3c tr\u00ean h\u1ea1 t\u1ea7ng kh\u00e1c.<\/p>\n<p>Backup cPanel ho\u1ea1t \u0111\u1ed9ng \u1edf c\u1ea5p t\u00e0i kho\u1ea3n hosting: ch\u1ec9 g\u00f3i d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n (file, database, email), kh\u00f4ng ch\u1ee9a c\u1ea5u h\u00ecnh h\u1ec7 \u0111i\u1ec1u h\u00e0nh hay web server. File nh\u1ecf h\u01a1n, d\u1ec5 di chuy\u1ec3n h\u01a1n, v\u00e0 ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i t\u1ef1 qu\u1ea3n l\u00fd \u0111\u01b0\u1ee3c.<\/p>\n<p>Ng\u01b0\u1eddi d\u00f9ng shared hosting ch\u1ec9 c\u00f3 th\u1ec3 d\u00f9ng backup cPanel. Ng\u01b0\u1eddi d\u00f9ng VPS n\u00ean d\u00f9ng c\u1ea3 hai: snapshot cho to\u00e0n h\u1ec7 th\u1ed1ng, backup cPanel cho t\u1eebng website ri\u00eang l\u1ebb.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tai-sao-ban-can-chu-dong-Backup-du-lieu-Hosting\"><\/span>T\u1ea1i sao b\u1ea1n c\u1ea7n ch\u1ee7 \u0111\u1ed9ng Backup d\u1eef li\u1ec7u Hosting?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng l\u1ea7m t\u01b0\u1edfng r\u1eb1ng nh\u00e0 cung c\u1ea5p hosting s\u1ebd ch\u1ecbu tr\u00e1ch nhi\u1ec7m 100% cho d\u1eef li\u1ec7u c\u1ee7a h\u1ecd. \u0110\u00fang l\u00e0 InterData c\u00f3 h\u1ec7 th\u1ed1ng backup t\u1ef1 \u0111\u1ed9ng r\u1ea5t t\u1ed1t, nh\u01b0ng vi\u1ec7c ch\u1ee7 \u0111\u1ed9ng t\u1ea1o b\u1ea3n sao l\u01b0u c\u00e1 nh\u00e2n mang l\u1ea1i nh\u1eefng l\u1ee3i \u00edch:<\/p>\n<ul>\n<li><strong>Ch\u1ee7 \u0111\u1ed9ng ph\u1ee5c h\u1ed3i<\/strong>:\u00a0B\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 kh\u00f4i ph\u1ee5c ngay l\u1eadp t\u1ee9c khi web b\u1ecb l\u1ed7i m\u00e0 kh\u00f4ng c\u1ea7n ch\u1edd \u0111\u1ee3i h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt.<\/li>\n<li><strong>An to\u00e0n tr\u01b0\u1edbc khi thay \u0111\u1ed5i l\u1edbn<\/strong>:\u00a0C\u1ef1c k\u1ef3 c\u1ea7n thi\u1ebft tr\u01b0\u1edbc khi b\u1ea1n update theme, plugin ho\u1eb7c thay \u0111\u1ed5i code.<\/li>\n<li><strong>L\u01b0u tr\u1eef \u0111a n\u1ec1n t\u1ea3ng<\/strong>:\u00a0C\u00f3 th\u1ec3 t\u1ea3i b\u1ea3n sao l\u01b0u v\u1ec1 m\u00e1y t\u00ednh c\u00e1 nh\u00e2n ho\u1eb7c Google Drive \u0111\u1ec3 d\u1ef1 ph\u00f2ng c\u1ea5p \u0111\u1ed9 cao nh\u1ea5t.<\/li>\n<li><strong>B\u1ea3o v\u1ec7 kh\u1ecfi s\u1ef1 c\u1ed1 k\u1ef9 thu\u1eadt<\/strong>: D\u1eef li\u1ec7u hosting d\u1ec5 b\u1ecb m\u1ea5t do l\u1ed7i ph\u1ea7n c\u1ee9ng, xung \u0111\u1ed9t ph\u1ea7n m\u1ec1m ho\u1eb7c h\u1ecfng m\u00e1y ch\u1ee7, d\u1eabn \u0111\u1ebfn th\u1eddi gian ch\u1ebft k\u00e9o d\u00e0i cho website. Backup th\u01b0\u1eddng xuy\u00ean cho ph\u00e9p kh\u00f4i ph\u1ee5c nhanh ch\u00f3ng, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u00e0 gi\u1ea3m thi\u1ec3u gi\u00e1n \u0111o\u1ea1n kinh doanh.<\/li>\n<li><strong>Ch\u1ed1ng t\u1ea5n c\u00f4ng m\u1ea1ng<\/strong>:\u00a0T\u1ea5n c\u00f4ng hacker, ransomware ho\u1eb7c virus c\u00f3 th\u1ec3 x\u00f3a, m\u00e3 h\u00f3a d\u1eef li\u1ec7u, g\u00e2y thi\u1ec7t h\u1ea1i l\u1edbn v\u1ec1 t\u00e0i ch\u00ednh v\u00e0 uy t\u00edn. B\u1ea3n sao l\u01b0u s\u1ea1ch gi\u00fap ph\u1ee5c h\u1ed3i website v\u1ec1 tr\u1ea1ng th\u00e1i an to\u00e0n tr\u01b0\u1edbc khi b\u1ecb nhi\u1ec5m \u0111\u1ed9c.<\/li>\n<li><strong>Gi\u1ea3m thi\u1ec3u t\u1ed5n th\u1ea5t kinh doanh<\/strong>: M\u1ea5t d\u1eef li\u1ec7u d\u1eabn \u0111\u1ebfn m\u1ea5t doanh thu, chi ph\u00ed kh\u1eafc ph\u1ee5c cao v\u00e0 \u1ea3nh h\u01b0\u1edfng l\u00f2ng tin kh\u00e1ch h\u00e0ng. Backup ch\u1ee7 \u0111\u1ed9ng duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n d\u1eef li\u1ec7u, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u ph\u00e1p l\u00fd v\u00e0 h\u1ed7 tr\u1ee3 m\u1edf r\u1ed9ng website m\u00e0 kh\u00f4ng lo r\u1ee7i ro.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Phan-loai-backup-trong-cPanel-Chon-loai-nao-cho-dung-nhu-cau\"><\/span>Ph\u00e2n lo\u1ea1i backup trong cPanel: Ch\u1ecdn lo\u1ea1i n\u00e0o cho \u0111\u00fang nhu c\u1ea7u?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>cPanel chia backup th\u00e0nh hai nh\u00f3m ch\u00ednh. Hi\u1ec3u \u0111\u00fang t\u1eebng lo\u1ea1i gi\u00fap tr\u00e1nh t\u00ecnh hu\u1ed1ng t\u1ea1o backup sai c\u00e1ch r\u1ed3i kh\u00f4ng restore \u0111\u01b0\u1ee3c khi c\u1ea7n.<\/p>\n<div style=\"overflow-x: auto; font-family: Arial, sans-serif;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 720px;\">\n<thead>\n<tr style=\"background: linear-gradient(90deg,#0C40F4,#077FFA,#0497FC); color: #ffffff;\">\n<th style=\"padding: 12px; border: 1px solid #e5e7eb; text-align: left;\">Ti\u00eau ch\u00ed<\/th>\n<th style=\"padding: 12px; border: 1px solid #e5e7eb; text-align: left;\">Full Backup<\/th>\n<th style=\"padding: 12px; border: 1px solid #e5e7eb; text-align: left;\">Partial Backup<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb; font-weight: 600;\">Bao g\u1ed3m<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">To\u00e0n b\u1ed9 t\u00e0i kho\u1ea3n hosting<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">T\u1eebng ph\u1ea7n ri\u00eang l\u1ebb theo l\u1ef1a ch\u1ecdn<\/td>\n<\/tr>\n<tr style=\"background: #f8fbff;\">\n<td style=\"padding: 12px; border: 1px solid #e5e7eb; font-weight: 600;\">K\u00edch th\u01b0\u1edbc file<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">L\u1edbn \u2014 c\u00f3 th\u1ec3 v\u00e0i GB v\u1edbi site nhi\u1ec1u media<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Nh\u1ecf h\u01a1n nhi\u1ec1u, t\u00f9y ph\u1ea7n \u0111\u01b0\u1ee3c ch\u1ecdn<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb; font-weight: 600;\">Th\u1eddi gian t\u1ea1o<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">L\u00e2u h\u01a1n (10\u201360 ph\u00fat t\u00f9y dung l\u01b0\u1ee3ng)<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Nhanh h\u01a1n, \u0111\u1eb7c bi\u1ec7t khi ch\u1ec9 backup DB<\/td>\n<\/tr>\n<tr style=\"background: #f8fbff;\">\n<td style=\"padding: 12px; border: 1px solid #e5e7eb; font-weight: 600;\">Restore<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">C\u1ea7n quy\u1ec1n WHM ho\u1eb7c h\u1ed7 tr\u1ee3 t\u1eeb nh\u00e0 cung c\u1ea5p<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Ng\u01b0\u1eddi d\u00f9ng t\u1ef1 restore qua cPanel<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb; font-weight: 600;\">D\u00f9ng khi n\u00e0o<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Chuy\u1ec3n hosting, backup \u0111\u1ecbnh k\u1ef3 h\u00e0ng tu\u1ea7n<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Tr\u01b0\u1edbc khi s\u1eeda DB, c\u1eadp nh\u1eadt code c\u1ee5 th\u1ec3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Full-Backup-Khi-nao-nen-dung\"><\/span>Full Backup: Khi n\u00e0o n\u00ean d\u00f9ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Full backup \u0111\u00f3ng g\u00f3i to\u00e0n b\u1ed9 t\u00e0i kho\u1ea3n \u2014 file trong <code>\/home\/username\/<\/code>, t\u1ea5t c\u1ea3 database MySQL, h\u1ed9p th\u01b0 email, forwarder, c\u1ea5u h\u00ecnh subdomain v\u00e0 FTP. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn duy nh\u1ea5t khi c\u1ea7n di chuy\u1ec3n to\u00e0n b\u1ed9 website sang nh\u00e0 cung c\u1ea5p hosting m\u1edbi.<\/p>\n<p>\u0110i\u1ec3m c\u1ea7n bi\u1ebft: <strong>full backup kh\u00f4ng th\u1ec3 t\u1ef1 restore qua giao di\u1ec7n cPanel ng\u01b0\u1eddi d\u00f9ng th\u00f4ng th\u01b0\u1eddng<\/strong>. cPanel y\u00eau c\u1ea7u quy\u1ec1n WHM (Web Host Manager) \u0111\u1ec3 restore full backup \u2014 t\u1ee9c l\u00e0 c\u1ea7n nh\u00e0 cung c\u1ea5p th\u1ef1c hi\u1ec7n h\u1ed9. \u0110\u00e2y l\u00e0 l\u00fd do nhi\u1ec1u ng\u01b0\u1eddi t\u1ea1o full backup xong r\u1ed3i kh\u00f4ng bi\u1ebft d\u00f9ng \u0111\u01b0\u1ee3c.<\/p>\n<div class=\"tip-box\"><strong>\ud83d\udca1 Tip th\u1ef1c t\u1ebf:<\/strong> D\u00f9ng full backup cho l\u1ecbch backup h\u00e0ng tu\u1ea7n ho\u1eb7c tr\u01b0\u1edbc khi \u0111\u1ed5i nh\u00e0 cung c\u1ea5p. Kh\u00f4ng d\u00f9ng full backup nh\u01b0 gi\u1ea3i ph\u00e1p backup nhanh tr\u01b0\u1edbc khi s\u1eeda code \u2014 partial backup ph\u00f9 h\u1ee3p h\u01a1n cho vi\u1ec7c \u0111\u00f3.<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Partial-Backup-Ba-loai-va-cach-dung-tung-loai\"><\/span>Partial Backup: Ba lo\u1ea1i v\u00e0 c\u00e1ch d\u00f9ng t\u1eebng lo\u1ea1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Partial backup cho ph\u00e9p ch\u1ecdn \u0111\u00fang ph\u1ea7n c\u1ea7n backup, kh\u00f4ng c\u1ea7n \u00f4m c\u1ea3 t\u00e0i kho\u1ea3n. cPanel cung c\u1ea5p ba lo\u1ea1i partial backup:<\/p>\n<p><strong>1. Home Directory backup<\/strong> \u2014 Sao l\u01b0u to\u00e0n b\u1ed9 th\u01b0 m\u1ee5c <code>\/home\/username\/<\/code>, bao g\u1ed3m <code>public_html\/<\/code> (file website), <code>logs\/<\/code>, c\u00e0i \u0111\u1eb7t \u1ee9ng d\u1ee5ng v\u00e0 c\u00e1c th\u01b0 m\u1ee5c c\u1ea5u h\u00ecnh. Ng\u01b0\u1eddi d\u00f9ng t\u1ef1 restore \u0111\u01b0\u1ee3c qua giao di\u1ec7n cPanel m\u00e0 kh\u00f4ng c\u1ea7n li\u00ean h\u1ec7 nh\u00e0 cung c\u1ea5p.<\/p>\n<p><strong>2. MySQL Database backup<\/strong> \u2014 Xu\u1ea5t t\u1eebng database d\u01b0\u1edbi d\u1ea1ng file <code>.sql.gz<\/code>. N\u00ean th\u1ef1c hi\u1ec7n ngay tr\u01b0\u1edbc khi ch\u1ea1y migration, c\u1eadp nh\u1eadt plugin WooCommerce, ho\u1eb7c ch\u1ec9nh s\u1eeda b\u1ea3ng d\u1eef li\u1ec7u tr\u1ef1c ti\u1ebfp. File nh\u1ecf, t\u1ea1o nhanh, v\u00e0 import l\u1ea1i c\u0169ng nhanh.<\/p>\n<p><strong>3. Email Forwarders &amp; Filters backup<\/strong> \u2014 \u00cdt \u0111\u01b0\u1ee3c ch\u00fa \u00fd nh\u1ea5t nh\u01b0ng ti\u1ebft ki\u1ec7m nhi\u1ec1u c\u00f4ng s\u1ee9c khi chuy\u1ec3n nh\u00e0 cung c\u1ea5p. Backup n\u00e0y l\u01b0u c\u1ea5u h\u00ecnh chuy\u1ec3n ti\u1ebfp email v\u00e0 b\u1ed9 l\u1ecdc th\u01b0 \u2014 kh\u00f4ng ph\u1ea3i n\u1ed9i dung h\u1ed9p th\u01b0.<\/p>\n<div class=\"tip-box\"><strong>\ud83d\udca1 Quy t\u1eafc 80% t\u00ecnh hu\u1ed1ng:<\/strong> N\u1ebfu ch\u1ec9 c\u1ea7n backup tr\u01b0\u1edbc khi update WordPress ho\u1eb7c s\u1eeda code, backup Home Directory + Database MySQL l\u00e0 \u0111\u1ee7. Kh\u00f4ng c\u1ea7n ch\u1edd full backup t\u1ed1n 30\u201360 ph\u00fat.<\/div>\n<div><\/div>\n<div class=\"cta-box\">\n<p><strong><span style=\"color: #ed1c24; font-size: 120%;\">\ud83d\udda5\ufe0f Website ch\u1eadm, d\u1ec5 m\u1ea5t d\u1eef li\u1ec7u v\u00ec hosting c\u0169?<\/span><\/strong><\/p>\n<p>Hosting InterData ch\u1ea1y tr\u00ean ph\u1ea7n c\u1ee9ng th\u1ebf h\u1ec7 m\u1edbi \u2014 CPU AMD EPYC, SSD NVMe U.2, b\u0103ng th\u00f4ng l\u1edbn \u2014 v\u1edbi t\u1ed1c \u0111\u1ed9 ph\u1ea3n h\u1ed3i th\u1ef1c t\u1ebf d\u01b0\u1edbi 200ms. Backup t\u1ef1 \u0111\u1ed9ng \u0111\u1ecbnh k\u1ef3, h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt 24\/7, kh\u00f4ng t\u00ednh ph\u00ed restore.<\/p>\n<div class=\"cta-badges\"><span class=\"cta-badge\">\u26a1 CPU AMD EPYC<\/span><br \/>\n<span class=\"cta-badge\">\ud83d\udcbe SSD NVMe U.2<\/span><br \/>\n<span class=\"cta-badge\">\ud83d\udd12 Backup t\u1ef1 \u0111\u1ed9ng h\u1eb1ng ng\u00e0y<\/span><br \/>\n<span class=\"cta-badge\">\ud83d\udce1 B\u0103ng th\u00f4ng l\u1edbn, t\u1ed1c \u0111\u1ed9 cao<\/span><br \/>\n<span class=\"cta-badge\">\u2705 Uptime SLA 99.99%<\/span><br \/>\n\ud83d\udcb0 Gi\u00e1 ch\u1ec9 t\u1eeb 30.000\u0111\/th\u00e1ng \u2014 ch\u1ea5t l\u01b0\u1ee3ng h\u1ea1 t\u1ea7ng doanh nghi\u1ec7p<br \/>\n<a href=\"https:\/\/interdata.vn\/thue-hosting\/\/\" class=\"button primary is-primary is-medium\"  >\n\t\t<span>D\u00f9ng th\u1eed Hosting 7 ng\u00e0y<\/span>\n\t<\/a>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Luu-backup-o-dau-So-sanh-cac-phuong-an-luu-tru-ngoai\"><\/span>L\u01b0u backup \u1edf \u0111\u00e2u? So s\u00e1nh c\u00e1c ph\u01b0\u01a1ng \u00e1n l\u01b0u tr\u1eef ngo\u00e0i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Backup l\u01b0u c\u00f9ng server l\u00e0 l\u1edbp b\u1ea3o v\u1ec7 m\u1ecfng nh\u1ea5t. N\u1ebfu server g\u1eb7p s\u1ef1 c\u1ed1 ph\u1ea7n c\u1ee9ng ho\u1eb7c datacenter m\u1ea5t \u0111i\u1ec7n k\u00e9o d\u00e0i, backup c\u00f9ng server c\u0169ng m\u1ea5t theo. Nguy\u00ean t\u1eafc <strong>3-2-1<\/strong> l\u00e0 ti\u00eau chu\u1ea9n ph\u1ed5 bi\u1ebfn trong ng\u00e0nh:<\/p>\n<ul>\n<li><strong>3<\/strong> b\u1ea3n sao d\u1eef li\u1ec7u<\/li>\n<li>L\u01b0u tr\u00ean <strong>2<\/strong> lo\u1ea1i ph\u01b0\u01a1ng ti\u1ec7n kh\u00e1c nhau<\/li>\n<li><strong>1<\/strong> b\u1ea3n l\u01b0u ngo\u00e0i c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ch\u00ednh (offsite)<\/li>\n<\/ul>\n<p>\u00c1p d\u1ee5ng v\u00e0o shared hosting: b\u1ea3n 1 \u1edf Home Directory, b\u1ea3n 2 tr\u00ean m\u00e1y t\u00ednh c\u00e1 nh\u00e2n, b\u1ea3n 3 tr\u00ean Google Drive ho\u1eb7c S3.<\/p>\n<div style=\"overflow-x: auto; font-family: Arial, sans-serif;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 700px;\">\n<thead>\n<tr style=\"background: linear-gradient(90deg,#0C40F4,#077FFA,#0497FC); color: #ffffff;\">\n<th style=\"padding: 12px; border: 1px solid #e5e7eb; text-align: left;\">Ph\u01b0\u01a1ng \u00e1n<\/th>\n<th style=\"padding: 12px; border: 1px solid #e5e7eb; text-align: left;\">\u01afu \u0111i\u1ec3m<\/th>\n<th style=\"padding: 12px; border: 1px solid #e5e7eb; text-align: left;\">Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/th>\n<th style=\"padding: 12px; border: 1px solid #e5e7eb; text-align: left;\">Ph\u00f9 h\u1ee3p v\u1edbi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Home Directory (c\u00f9ng hosting)<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">D\u1ec5 l\u00e0m, kh\u00f4ng c\u00e0i \u0111\u1eb7t th\u00eam<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">C\u00f9ng server \u2192 m\u1ea5t n\u1ebfu server ch\u1ebft ho\u1eb7c \u0111\u1ea7y disk<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">L\u01b0u t\u1ea1m, ch\u1edd t\u1ea3i v\u1ec1<\/td>\n<\/tr>\n<tr style=\"background: #f8fbff;\">\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">M\u00e1y t\u00ednh c\u1ee5c b\u1ed9<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Truy c\u1eadp nhanh, kh\u00f4ng t\u1ed1n ph\u00ed<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">M\u1ea5t n\u1ebfu m\u00e1y h\u1ecfng, ch\u00e1y, ho\u1eb7c qu\u00ean c\u1eafm \u0111i\u1ec7n<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">B\u1ed5 sung, kh\u00f4ng d\u00f9ng m\u1ed9t m\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Google Drive \/ Dropbox<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Mi\u1ec5n ph\u00ed 15GB (Google), quen thu\u1ed9c<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">C\u1ea7n script API, dung l\u01b0\u1ee3ng gi\u1edbi h\u1ea1n n\u1ebfu d\u00f9ng free<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Site nh\u1ecf, blogger, doanh nghi\u1ec7p nh\u1ecf<\/td>\n<\/tr>\n<tr style=\"background: #f8fbff;\">\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">FTP Server ri\u00eang<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Ki\u1ec3m so\u00e1t ho\u00e0n to\u00e0n<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">C\u1ea7n t\u1ef1 qu\u1ea3n l\u00fd FTP server<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Agency, ng\u01b0\u1eddi c\u00f3 VPS ri\u00eang<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">Amazon S3 \/ Backblaze B2<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">R\u1ebb (~$0.006\/GB\/th\u00e1ng v\u1edbi B2), b\u1ec1n, c\u00f3 versioning<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">C\u1ea7n c\u1ea5u h\u00ecnh k\u1ef9 thu\u1eadt, t\u00ednh ph\u00ed egress<\/td>\n<td style=\"padding: 12px; border: 1px solid #e5e7eb;\">K\u1ef9 thu\u1eadt vi\u00ean, nhi\u1ec1u site, d\u1eef li\u1ec7u l\u1edbn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>V\u1edbi ng\u01b0\u1eddi d\u00f9ng shared hosting kh\u00f4ng mu\u1ed1n ph\u1ee9c t\u1ea1p: combo <strong>Home Directory + t\u1ea3i v\u1ec1 m\u00e1y + upload Google Drive<\/strong> l\u00e0 gi\u1ea3i ph\u00e1p kh\u00f4ng t\u1ed1n chi ph\u00ed, \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c ngay, v\u00e0 \u0111\u00e1p \u1ee9ng \u0111\u1ee7 nguy\u00ean t\u1eafc 3-2-1 cho site v\u1eeba v\u00e0 nh\u1ecf.<\/p>\n<p><!-- ===== H2 #6 ===== --><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Backup-do-nha-cung-cap-so-voi-backup-tu-quan-ly\"><\/span>Backup do nh\u00e0 cung c\u1ea5p so v\u1edbi backup t\u1ef1 qu\u1ea3n l\u00fd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Nhi\u1ec1u nh\u00e0 cung c\u1ea5p hosting Vi\u1ec7t Nam, bao g\u1ed3m InterData, cung c\u1ea5p backup t\u1ef1 \u0111\u1ed9ng h\u00e0ng ng\u00e0y \u1edf c\u1ea5p \u0111\u1ed9 server. \u0110\u00e2y l\u00e0 l\u1edbp b\u1ea3o v\u1ec7 quan tr\u1ecdng \u2014 nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u1edbp b\u1ea3o v\u1ec7 duy nh\u1ea5t c\u1ea7n c\u00f3.<\/p>\n<p>H\u1ea7u h\u1ebft backup ph\u00eda nh\u00e0 cung c\u1ea5p gi\u1eef d\u1eef li\u1ec7u trong <strong>7 \u0111\u1ebfn 30 ng\u00e0y<\/strong>. Sau kho\u1ea3ng th\u1eddi gian \u0111\u00f3, backup c\u0169 b\u1ecb x\u00f3a t\u1ef1 \u0111\u1ed9ng. N\u1ebfu website b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c v\u00e0 b\u1ea1n ph\u00e1t hi\u1ec7n sau 35 ng\u00e0y \u2014 to\u00e0n b\u1ed9 backup s\u1ea1ch \u0111\u00e3 h\u1ebft h\u1ea1n.<\/p>\n<p>T\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf ph\u1ed5 bi\u1ebfn h\u01a1n ng\u01b0\u1eddi ta ngh\u0129: m\u1ed9t website WooCommerce b\u1ecb ch\u00e8n backdoor v\u00e0o file <code>functions.php<\/code>. M\u00e3 \u0111\u1ed9c ch\u1ea1y \u00e2m th\u1ea7m trong 6 tu\u1ea7n tr\u01b0\u1edbc khi b\u1ecb ph\u00e1t hi\u1ec7n qua c\u1ea3nh b\u00e1o t\u1eeb Google Search Console. Backup 30 ng\u00e0y g\u1ea7n nh\u1ea5t \u0111\u1ec1u \u0111\u00e3 b\u1ecb nhi\u1ec5m \u2014 kh\u00f4ng c\u00f2n b\u1ea3n s\u1ea1ch \u0111\u1ec3 restore.<\/p>\n<div class=\"tip-box\">\n<p><strong>\ud83d\udca1 Ba c\u00e2u h\u1ecfi c\u1ea7n h\u1ecfi nh\u00e0 cung c\u1ea5p hosting tr\u01b0\u1edbc khi k\u00fd:<\/strong><\/p>\n<ol style=\"margin: 8px 0 0 18px;\">\n<li>Backup l\u01b0u bao l\u00e2u tr\u01b0\u1edbc khi b\u1ecb x\u00f3a?<\/li>\n<li>C\u00f3 t\u00ednh ph\u00ed restore kh\u00f4ng? Mi\u1ec5n ph\u00ed bao nhi\u00eau l\u1ea7n\/th\u00e1ng?<\/li>\n<li>Backup l\u01b0u tr\u00ean c\u00f9ng server hay tr\u00ean h\u1ec7 th\u1ed1ng ri\u00eang bi\u1ec7t (offsite)?<\/li>\n<\/ol>\n<\/div>\n<p>C\u00e2u tr\u1ea3 l\u1eddi cho ba c\u00e2u h\u1ecfi tr\u00ean quy\u1ebft \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 th\u1ef1c s\u1ef1 b\u1ea1n c\u00f3 th\u1ec3 ph\u1ee5 thu\u1ed9c v\u00e0o backup c\u1ee7a nh\u00e0 cung c\u1ea5p \u2014 hay c\u1ea7n t\u1ef1 lo th\u00eam.<\/p>\n<div class=\"cta-box\">\n<p><span style=\"font-size: 120%; color: #ed1c24;\"><strong>\ud83d\ude80 C\u1ea7n nhi\u1ec1u h\u01a1n Shared Hosting? VPS InterData \u2014 to\u00e0n quy\u1ec1n, backup ch\u1ee7 \u0111\u1ed9ng<\/strong><\/span><\/p>\n<p>Khi website v\u01b0\u1ee3t ng\u01b0\u1ee1ng shared hosting, VPS InterData cho ph\u00e9p c\u1ea5u h\u00ecnh backup theo \u0111\u00fang nhu c\u1ea7u: snapshot t\u1ef1 \u0111\u1ed9ng, backup offsite, l\u00ean l\u1ecbch t\u00f9y \u00fd. H\u1ea1 t\u1ea7ng NVMe U.2 th\u1ebf h\u1ec7 m\u1edbi, k\u00edch ho\u1ea1t t\u1ef1 \u0111\u1ed9ng, h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 Linux\/Windows v\u00e0 t\u1ea5t c\u1ea3 control panel ph\u1ed5 bi\u1ebfn.<\/p>\n<div class=\"cta-badges\"><span class=\"cta-badge\">\u26a1 NVMe U.2 t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t tr\u1ed9i<\/span><br \/>\n<span class=\"cta-badge\">\ud83d\udda5\ufe0f Linux &amp; Windows \u0111\u1ea7y \u0111\u1ee7<\/span><br \/>\n<span class=\"cta-badge\">\ud83d\udd04 Backup &amp; Snapshot linh ho\u1ea1t<\/span><br \/>\n<span class=\"cta-badge\">\ud83d\udd11 To\u00e0n quy\u1ec1n qu\u1ea3n tr\u1ecb root<\/span><br \/>\n<span class=\"cta-badge\">\u2699\ufe0f K\u00edch ho\u1ea1t t\u1ef1 \u0111\u1ed9ng<\/span><br \/>\n<a href=\"https:\/\/interdata.vn\/thue-vps\/\" class=\"button primary is-primary is-medium\"  >\n\t\t<span>Xem b\u1ea3ng gi\u00e1 VPS hi\u1ec7u n\u0103ng cao<\/span>\n\t<\/a>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Nhung-loi-pho-bien-khi-backup-hosting-cPanel-va-cach-tranh\"><\/span>Nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn khi backup hosting cPanel v\u00e0 c\u00e1ch tr\u00e1nh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ph\u1ea7n l\u1edbn s\u1ef1 c\u1ed1 li\u00ean quan \u0111\u1ebfn backup kh\u00f4ng \u0111\u1ebfn t\u1eeb l\u1ed7i k\u1ef9 thu\u1eadt ph\u1ee9c t\u1ea1p \u2014 m\u00e0 t\u1eeb nh\u1eefng chi ti\u1ebft nh\u1ecf b\u1ecb b\u1ecf qua. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ed1n l\u1ed7i xu\u1ea5t hi\u1ec7n th\u01b0\u1eddng xuy\u00ean nh\u1ea5t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Loi-1-File-backup-tao-ra-co-dung-luong-0-byte\"><\/span>L\u1ed7i 1: File backup t\u1ea1o ra c\u00f3 dung l\u01b0\u1ee3ng 0 byte<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Nguy\u00ean nh\u00e2n:<\/strong> Dung l\u01b0\u1ee3ng \u0111\u0129a c\u1ee7a hosting \u0111\u00e3 g\u1ea7n \u0111\u1ea7y \u2014 kh\u00f4ng \u0111\u1ee7 ch\u1ed7 \u0111\u1ec3 ghi file backup. cPanel t\u1ea1o file nh\u01b0ng kh\u00f4ng ghi \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u.<\/p>\n<p><strong>C\u00e1ch x\u1eed l\u00fd:<\/strong> V\u00e0o <strong>File Manager<\/strong> \u2192 d\u1ecdn email c\u0169 trong th\u01b0 m\u1ee5c <code>mail\/<\/code>, x\u00f3a log file trong <code>logs\/<\/code>, x\u00f3a backup c\u0169 kh\u00f4ng c\u1ea7n thi\u1ebft. Sau \u0111\u00f3 ki\u1ec3m tra dung l\u01b0\u1ee3ng c\u00f2n l\u1ea1i tr\u01b0\u1edbc khi t\u1ea1o backup m\u1edbi. Backup c\u1ea7n dung l\u01b0\u1ee3ng tr\u1ed1ng \u00edt nh\u1ea5t b\u1eb1ng 120% dung l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111ang c\u00f3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Loi-2-Khong-nhan-duoc-email-thong-bao-backup-hoan-tat\"><\/span>L\u1ed7i 2: Kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c email th\u00f4ng b\u00e1o backup ho\u00e0n t\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Nguy\u00ean nh\u00e2n:<\/strong> Email nh\u1eadp sai, b\u1ecb l\u1ecdc v\u00e0o spam, ho\u1eb7c server email c\u1ee7a hosting b\u1ecb ch\u1eb7n \u1edf ph\u00eda nh\u1eadn.<\/p>\n<p><strong>C\u00e1ch x\u1eed l\u00fd:<\/strong> Lu\u00f4n d\u00f9ng Gmail ho\u1eb7c email b\u00ean ngo\u00e0i hosting \u0111\u1ec3 nh\u1eadn th\u00f4ng b\u00e1o. N\u1ebfu v\u1eabn kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c sau 2 ti\u1ebfng, v\u00e0o th\u1eb3ng File Manager ki\u1ec3m tra xem file backup c\u00f3 xu\u1ea5t hi\u1ec7n trong <code>\/home\/username\/<\/code> kh\u00f4ng \u2014 backup c\u00f3 th\u1ec3 \u0111\u00e3 ho\u00e0n t\u1ea5t d\u00f9 email ch\u01b0a \u0111\u1ebfn.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Loi-3-Restore-xong-nhung-website-van-thieu-du-lieu\"><\/span>L\u1ed7i 3: Restore xong nh\u01b0ng website v\u1eabn thi\u1ebfu d\u1eef li\u1ec7u<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Nguy\u00ean nh\u00e2n:<\/strong> Ch\u1ec9 backup Home Directory nh\u01b0ng qu\u00ean backup MySQL. K\u1ebft qu\u1ea3: file PHP v\u00e0 theme restore \u0111\u1ea7y \u0111\u1ee7 nh\u01b0ng database (b\u00e0i vi\u1ebft, s\u1ea3n ph\u1ea9m, \u0111\u01a1n h\u00e0ng) v\u1eabn l\u00e0 phi\u00ean b\u1ea3n c\u0169 ho\u1eb7c tr\u1ed1ng.<\/p>\n<p><strong>C\u00e1ch x\u1eed l\u00fd:<\/strong> Lu\u00f4n backup theo c\u1eb7p: <strong>Home Directory + MySQL Database<\/strong>. T\u1ea1o m\u1ed9t checklist backup c\u00e1 nh\u00e2n v\u00e0 ki\u1ec3m tra tr\u01b0\u1edbc khi \u0111\u00e1nh d\u1ea5u ho\u00e0n th\u00e0nh.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Loi-4-File-backup-qua-lon-khong-tai-duoc-ve-may-qua-trinh-duyet\"><\/span>L\u1ed7i 4: File backup qu\u00e1 l\u1edbn, kh\u00f4ng t\u1ea3i \u0111\u01b0\u1ee3c v\u1ec1 m\u00e1y qua tr\u00ecnh duy\u1ec7t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Nguy\u00ean nh\u00e2n:<\/strong> Hosting ch\u1ee9a video, \u1ea3nh ch\u01b0a \u0111\u01b0\u1ee3c n\u00e9n \u2014 file backup v\u01b0\u1ee3t 5\u201310 GB. K\u1ebft n\u1ed1i tr\u00ecnh duy\u1ec7t timeout tr\u01b0\u1edbc khi t\u1ea3i xong.<\/p>\n<p><strong>C\u00e1ch x\u1eed l\u00fd:<\/strong> D\u00f9ng FTP client (FileZilla, WinSCP) \u0111\u1ec3 t\u1ea3i file l\u1edbn \u2014 k\u1ebft n\u1ed1i FTP \u1ed5n \u0111\u1ecbnh h\u01a1n v\u00e0 h\u1ed7 tr\u1ee3 resume khi b\u1ecb ng\u1eaft. Ho\u1eb7c c\u1ea5u h\u00ecnh backup \u0111\u1ea9y th\u1eb3ng sang FTP\/S3 thay v\u00ec l\u01b0u v\u00e0o Home Directory r\u1ed3i t\u1ea3i v\u1ec1.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Huong-dan-cach-backup-du-lieu-Hosting-cPanel-an-toan-Thu-cong\"><\/span>H\u01b0\u1edbng d\u1eabn c\u00e1ch backup d\u1eef li\u1ec7u Hosting cPanel an to\u00e0n (Th\u1ee7 c\u00f4ng)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 m\u1eb7c \u0111\u1ecbnh c\u00f3 s\u1eb5n tr\u00ean m\u1ecdi cPanel. B\u1ea1n th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-1-Dang-nhap-vao-cPanel-InterData\"><\/span>B\u01b0\u1edbc 1: \u0110\u0103ng nh\u1eadp v\u00e0o cPanel InterData<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u0103ng nh\u1eadp v\u00e0o trang qu\u1ea3n tr\u1ecb kh\u00e1ch h\u00e0ng c\u1ee7a InterData <strong><a href=\"https:\/\/support.interdata.vn\/index.php?rp=\/login\/\">t\u1ea1i \u0111\u00e2y<\/a><\/strong> -&gt; \u0110\u0103ng nh\u1eadp <strong>\u0110\u1ecba ch\u1ec9 Email\/M\u1eadt kh\u1ea9u<\/strong> -&gt; Ch\u1ecdn d\u1ecbch v\u1ee5 Hosting -&gt; B\u1ea5m \u0110\u0103ng nh\u1eadp v\u00e0o <strong>cPanel<\/strong>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39842\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Dang-nhap-cPanel.png\" alt=\"\u0110\u0103ng nh\u1eadp cPanel\" width=\"828\" height=\"240\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Dang-nhap-cPanel.png 828w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Dang-nhap-cPanel-300x87.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Dang-nhap-cPanel-768x223.png 768w\" sizes=\"auto, (max-width: 828px) 100vw, 828px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-2-Tim-cong-cu-Backup\"><\/span>B\u01b0\u1edbc 2: T\u00ecm c\u00f4ng c\u1ee5 Backup<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u1ea1i giao di\u1ec7n ch\u00ednh c\u1ee7a cPanel, b\u1ea1n cu\u1ed9n xu\u1ed1ng ph\u1ea7n <strong>Files (T\u1ec7p)<\/strong> v\u00e0 click v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng <strong>Backup (Sao l\u01b0u)<\/strong>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39843\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Tim-cong-cu-Backup.png\" alt=\"T\u00ecm c\u00f4ng c\u1ee5 Backup\" width=\"965\" height=\"318\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Tim-cong-cu-Backup.png 965w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Tim-cong-cu-Backup-300x99.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Tim-cong-cu-Backup-768x253.png 768w\" sizes=\"auto, (max-width: 965px) 100vw, 965px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc-3-Lua-chon-hinh-thuc-Backup-phu-hop\"><\/span>B\u01b0\u1edbc 3: L\u1ef1a ch\u1ecdn h\u00ecnh th\u1ee9c Backup ph\u00f9 h\u1ee3p<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u1ea1i \u0111\u00e2y, cPanel s\u1ebd cung c\u1ea5p cho b\u1ea1n 2 l\u1ef1a ch\u1ecdn. T\u00f9y v\u00e0o m\u1ee5c \u0111\u00edch m\u00e0 b\u1ea1n ch\u1ecdn c\u00e1ch an to\u00e0n nh\u1ea5t:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39844\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-hinh-thuc-Backup.png\" alt=\"Ch\u1ecdn h\u00ecnh th\u1ee9c Backup\" width=\"993\" height=\"596\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-hinh-thuc-Backup.png 993w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-hinh-thuc-Backup-300x180.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-hinh-thuc-Backup-768x461.png 768w\" sizes=\"auto, (max-width: 993px) 100vw, 993px\" \/><\/p>\n<h4>L\u1ef1a ch\u1ecdn A: Full Backup (Sao l\u01b0u to\u00e0n b\u1ed9 &#8211; D\u00f9ng \u0111\u1ec3 c\u1ea5t gi\u1eef)<\/h4>\n<p>B\u1ea3n Full Backup s\u1ebd n\u00e9n to\u00e0n b\u1ed9 m\u00e3 ngu\u1ed3n (Source code), Database (C\u01a1 s\u1edf d\u1eef li\u1ec7u), Email v\u00e0 c\u1ea5u h\u00ecnh hosting th\u00e0nh 1 file duy nh\u1ea5t (.tar.gz).<\/p>\n<ol>\n<li>B\u1ea5m v\u00e0o n\u00fat <strong>Download a Full Account Backup<\/strong>.<\/li>\n<li>T\u1ea1i m\u1ee5c Backup Destination, ch\u1ecdn <strong>Home Directory<\/strong>.<\/li>\n<li>T\u1ea1i m\u1ee5c Email Address, nh\u1eadp email c\u1ee7a b\u1ea1n \u0111\u1ec3 h\u1ec7 th\u1ed1ng th\u00f4ng b\u00e1o khi ti\u1ebfn tr\u00ecnh ho\u00e0n t\u1ea5t (v\u00ec file n\u1eb7ng n\u00ean s\u1ebd m\u1ea5t \u00edt ph\u00fat).<\/li>\n<li>B\u1ea5m <strong>Generate Backup<\/strong>.<\/li>\n<li>Sau \u0111\u00f3 t\u1ea3i to\u00e0n b\u1ed9 b\u1ea3n sao l\u01b0u v\u1ec1 m\u00e1y.<\/li>\n<\/ol>\n<p>L\u01b0u \u00fd: File Full Backup ch\u1ec9 d\u00f9ng \u0111\u1ec3 c\u1ea5t gi\u1eef ho\u1eb7c chuy\u1ec3n nh\u00e0 cung c\u1ea5p. B\u1ea1n kh\u00f4ng th\u1ec3 t\u1ef1 restore file n\u00e0y qua cPanel m\u00e0 c\u1ea7n nh\u1edd k\u1ef9 thu\u1eadt vi\u00ean InterData h\u1ed7 tr\u1ee3.<\/p>\n<p>Tuy nhi\u00ean, c\u00e1ch sao l\u01b0u to\u00e0n b\u1ed9 n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u00ean d\u00f9ng cho c\u00e1c g\u00f3i Hosting c\u00f3 dung l\u01b0\u1ee3ng th\u1ea5p, Hosting s\u1eafp h\u1ebft dung l\u01b0\u1ee3ng.<\/p>\n<h4><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39846\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-Generate-Backup.png\" alt=\"Ch\u1ecdn Generate Backup\" width=\"690\" height=\"411\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-Generate-Backup.png 690w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-Generate-Backup-300x179.png 300w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><\/h4>\n<h4><\/h4>\n<h4>L\u1ef1a ch\u1ecdn B: Partial Backups (Sao l\u01b0u t\u1eebng ph\u1ea7n &#8211; Khuy\u00ean d\u00f9ng thao t\u00e1c h\u00e0ng ng\u00e0y)<\/h4>\n<p>\u0110\u00e2y l\u00e0 c\u00e1ch an to\u00e0n v\u00e0 linh ho\u1ea1t nh\u1ea5t \u0111\u1ec3 b\u1ea1n t\u1ef1 backup v\u00e0 t\u1ef1 restore khi web b\u1ecb l\u1ed7i.<\/p>\n<p><strong>T\u1ea3i Source Code:<\/strong> B\u1ea5m v\u00e0o n\u00fat <strong>Home Directory<\/strong> d\u01b0\u1edbi m\u1ee5c Download a Home Directory Backup. H\u1ec7 th\u1ed1ng s\u1ebd n\u00e9n to\u00e0n b\u1ed9 code, File m\u00e3 ngu\u1ed3n s\u1ebd \u0111\u01b0\u1ee3c t\u1ea3i th\u1eb3ng v\u1ec1 m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39847\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-Home-Directory.png\" alt=\"Ch\u1ecdn Home Directory\" width=\"586\" height=\"351\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-Home-Directory.png 586w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Chon-Home-Directory-300x180.png 300w\" sizes=\"auto, (max-width: 586px) 100vw, 586px\" \/><\/p>\n<p><strong>T\u1ea3i Database:<\/strong> K\u00e9o xu\u1ed1ng m\u1ee5c Download a MySQL Database Backup, click v\u00e0o t\u00ean Database c\u1ee7a website \u0111\u1ec3 t\u1ea3i file .sql v\u1ec1 m\u00e1y.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-39848\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Sao-luu-database.png\" alt=\"Sao l\u01b0u database\" width=\"678\" height=\"467\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Sao-luu-database.png 678w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/Sao-luu-database-300x207.png 300w\" sizes=\"auto, (max-width: 678px) 100vw, 678px\" \/><\/p>\n<p>Ch\u1ec9 c\u1ea7n c\u00f3 2 file n\u00e0y, d\u1eef li\u1ec7u website c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c an to\u00e0n 100%.<\/p>\n<p>N\u1ebfu b\u1ea1n ch\u1ec9 th\u1ef1c hi\u1ec7n thay \u0111\u1ed5i nh\u1ecf tr\u00ean c\u1ea5u tr\u00fac d\u1eef li\u1ec7u v\u00e0 kh\u00f4ng mu\u1ed1n t\u1ea3i to\u00e0n b\u1ed9 m\u00e3 ngu\u1ed3n n\u1eb7ng n\u1ec1, vi\u1ec7c th\u1ef1c hi\u1ec7n ri\u00eang l\u1ebb <strong>backup database cPanel<\/strong> l\u00e0 gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 t\u00e0i nguy\u00ean nh\u1ea5t. Xem th\u00eam <a href=\"https:\/\/interdata.vn\/blog\/backup-database-cpanel\/\"><strong>h\u01b0\u1edbng d\u1eabn c\u00e1ch Backup Database cPanel qua phpMyAdmin\/ Backup Wizard<\/strong><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cach-Backup-tu-dong-bang-cong-cu-JetBackup-5\"><\/span>C\u00e1ch Backup t\u1ef1 \u0111\u1ed9ng b\u1eb1ng c\u00f4ng c\u1ee5 JetBackup 5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110i\u1ec3m c\u1ed9ng l\u1edbn khi s\u1eed d\u1ee5ng hosting t\u1ea1i InterData l\u00e0 b\u1ea1n th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n c\u00f4ng c\u1ee5 <strong>JetBackup<\/strong>. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p sao l\u01b0u \u0111\u1ec9nh cao v\u00e0 an to\u00e0n h\u01a1n r\u1ea5t nhi\u1ec1u.<\/p>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> Trong cPanel, t\u00ecm \u0111\u1ebfn khu v\u1ef1c <strong>JetBackup 5<\/strong>.<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> Ch\u1ecdn <strong>Full Backups<\/strong> (\u0111\u1ec3 l\u1ea5y to\u00e0n b\u1ed9) ho\u1eb7c <strong>Home Directory<\/strong> \/ <strong>Databases<\/strong> (\u0111\u1ec3 l\u1ea5y t\u1eebng ph\u1ea7n).<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> H\u1ec7 th\u1ed1ng JetBackup c\u1ee7a InterData \u0111\u00e3 t\u1ef1 \u0111\u1ed9ng l\u01b0u l\u1ea1i c\u00e1c b\u1ea3n backup theo ng\u00e0y (th\u01b0\u1eddng l\u00e0 7 ng\u00e0y g\u1ea7n nh\u1ea5t). B\u1ea1n ch\u1ec9 c\u1ea7n ch\u1ecdn ng\u00e0y mu\u1ed1n kh\u00f4i ph\u1ee5c\/t\u1ea3i v\u1ec1 v\u00e0 b\u1ea5m <strong>Download<\/strong> \u0111\u1ec3 t\u1ea3i v\u1ec1 m\u00e1y, ho\u1eb7c b\u1ea5m <strong>Restore<\/strong> \u0111\u1ec3 kh\u00f4i ph\u1ee5c website ngay l\u1eadp t\u1ee9c.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-39849\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/JetBackup-5-1024x433.png\" alt=\"JetBackup 5\" width=\"1020\" height=\"431\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/JetBackup-5-1024x433.png 1024w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/JetBackup-5-300x127.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/JetBackup-5-768x325.png 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2026\/03\/JetBackup-5.png 1332w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/p>\n<p>Sau khi \u0111\u00e3 c\u00f3 b\u1ea3n d\u1ef1 ph\u00f2ng an to\u00e0n, trong tr\u01b0\u1eddng h\u1ee3p website g\u1eb7p s\u1ef1 c\u1ed1 k\u1ef9 thu\u1eadt, b\u1ea1n c\u1ea7n bi\u1ebft c\u00e1ch restore website t\u1eeb backup cPanel \u0111\u1ec3 \u0111\u01b0a d\u1eef li\u1ec7u tr\u1edf l\u1ea1i tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng nhanh nh\u1ea5t &#8211; Xem th\u00eam <strong><a href=\"https:\/\/interdata.vn\/blog\/cach-restore-website-tu-backup-cpanel\/\">h\u01b0\u1edbng d\u1eabn c\u00e1ch Restore Website t\u1eeb Backup cPanel b\u1eb1ng Backup Wizard<\/a><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nhung-luu-y-%E2%80%9Cvang%E2%80%9D-de-Backup-du-lieu-an-toan-tuyet-doi\"><\/span>Nh\u1eefng l\u01b0u \u00fd &#8220;v\u00e0ng&#8221; \u0111\u1ec3 Backup d\u1eef li\u1ec7u an to\u00e0n tuy\u1ec7t \u0111\u1ed1i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 b\u1ea3n h\u01b0\u1edbng d\u1eabn c\u00e1ch backup d\u1eef li\u1ec7u hosting cPanel InterData an to\u00e0n ph\u00e1t huy t\u1ed1i \u0111a hi\u1ec7u qu\u1ea3, b\u1ea1n c\u1ea7n nh\u1edb c\u00e1c nguy\u00ean t\u1eafc sau:<\/p>\n<ol>\n<li><strong>Quy t\u1eafc 3-2-1:<\/strong> C\u00f3 \u00edt nh\u1ea5t 3 b\u1ea3n sao d\u1eef li\u1ec7u, l\u01b0u tr\u00ean 2 \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nhau v\u00e0 1 b\u1ea3n c\u1ea5t gi\u1eef \u1edf n\u01a1i kh\u00e1c (VD: T\u1ea3i b\u1ea3n backup cPanel v\u1ec1 m\u00e1y t\u00ednh, sau \u0111\u00f3 upload l\u00ean Google Drive c\u00e1 nh\u00e2n).<\/li>\n<li><strong>Kh\u00f4ng l\u01b0u file backup tr\u00ean Host:<\/strong> Sau khi t\u1ea1o file backup b\u1eb1ng cPanel (t\u1ea1i B\u01b0\u1edbc 3 &#8211; L\u1ef1a ch\u1ecdn A), h\u00e3y t\u1ea3i file \u0111\u00f3 v\u1ec1 m\u00e1y v\u00e0 <strong>X\u00d3A<\/strong> file g\u1ed1c tr\u00ean hosting \u0111\u1ec3 tr\u00e1nh b\u1ecb \u0111\u1ea7y dung l\u01b0\u1ee3ng (Full Disk).<\/li>\n<li><strong>Ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n:<\/strong> Th\u1ec9nh tho\u1ea3ng h\u00e3y th\u1eed gi\u1ea3i n\u00e9n file backup xem c\u00f3 b\u1ecb l\u1ed7i (corrupt) kh\u00f4ng. M\u1ed9t b\u1ea3n backup kh\u00f4ng th\u1ec3 m\u1edf \u0111\u01b0\u1ee3c th\u00ec ho\u00e0n to\u00e0n v\u00f4 gi\u00e1 tr\u1ecb.<\/li>\n<\/ol>\n<p>H\u00e3y nh\u1edb r\u1eb1ng backup ch\u1ec9 l\u00e0 ph\u01b0\u01a1ng \u00e1n c\u1ee9u c\u00e1nh cu\u1ed1i c\u00f9ng. \u0110\u1ec3 ch\u1ee7 \u0111\u1ed9ng b\u1ea3o v\u1ec7 website tr\u01b0\u1edbc m\u00e3 \u0111\u1ed9c, b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n \u0111\u1ed3ng b\u1ed9 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt Hosting cPanel ngay t\u1eeb khi b\u1eaft \u0111\u1ea7u x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng. Xem th\u00eam: <a href=\"https:\/\/interdata.vn\/blog\/bao-mat-hosting-cpanel\/\"><strong>Checklist<\/strong> <strong>b\u1ea3o m\u1eadt Hosting cPanel to\u00e0n di\u1ec7n t\u1ea1i \u0111\u00e2y<\/strong><\/a>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ket-luan\"><\/span>K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u l\u00e0 \u01b0u ti\u00ean s\u1ed1 m\u1ed9t c\u1ee7a m\u1ecdi qu\u1ea3n tr\u1ecb vi\u00ean website. Hy v\u1ecdng v\u1edbi b\u00e0i vi\u1ebft <strong>h\u01b0\u1edbng d\u1eabn c\u00e1ch backup d\u1eef li\u1ec7u hosting cPanel InterData an to\u00e0n<\/strong> tr\u00ean \u0111\u00e2y, b\u1ea1n \u0111\u00e3 n\u1eafm v\u1eefng c\u00e1c thao t\u00e1c \u0111\u1ec3 t\u1ef1 tay sao l\u01b0u cho d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh. Vi\u1ec7c n\u00e0y ch\u1ec9 m\u1ea5t kho\u1ea3ng 5 ph\u00fat nh\u01b0ng s\u1ebd c\u1ee9u b\u1ea1n kh\u1ecfi h\u00e0ng tu\u1ea7n l\u1ec5 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 n\u1ebfu r\u1ee7i ro x\u1ea3y ra.<\/p>\n<p>N\u1ebfu g\u1eb7p kh\u00f3 kh\u0103n trong qu\u00e1 tr\u00ecnh thao t\u00e1c tr\u00ean cPanel c\u1ee7a InterData, \u0111\u1eebng ng\u1ea7n ng\u1ea1i \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn b\u00ean d\u01b0\u1edbi ho\u1eb7c li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi \u0111\u1ed9i ng\u0169 Ticket Support c\u1ee7a InterData \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 nhanh nh\u1ea5t nh\u00e9!<\/p>\n<ul>\n<li><strong>Hotline: <\/strong>1900636822<\/li>\n<li><strong>Fanpage: <\/strong>facebook.com\/interdata.com.vn<\/li>\n<li><strong>Website: <\/strong>interdata.vn<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Website c\u1ee7a b\u1ea1n l\u00e0 m\u1ed9t t\u00e0i s\u1ea3n v\u00f4 gi\u00e1 tr\u00ean Internet. Tuy nhi\u00ean, r\u1ee7i ro nh\u01b0 l\u1ed7i c\u1eadp nh\u1eadt plugin, m\u00e3 \u0111\u1ed9c (malware), hacker t\u1ea5n c\u00f4ng hay \u0111\u01a1n gi\u1ea3n l\u00e0 thao t\u00e1c nh\u1ea7m tay lu\u00f4n r\u00ecnh r\u1eadp m\u1ed7i ng\u00e0y. Gi\u1ea3i ph\u00e1p ph\u00f2ng ng\u1eeba duy nh\u1ea5t ch\u00ednh l\u00e0\u00a0sao l\u01b0u (backup) d\u1eef li\u1ec7u th\u01b0\u1eddng xuy\u00ean. N\u1ebfu b\u1ea1n<\/p>\n","protected":false},"author":11,"featured_media":39852,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[149],"tags":[],"class_list":["post-39841","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-control-panel"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/39841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/comments?post=39841"}],"version-history":[{"count":9,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/39841\/revisions"}],"predecessor-version":[{"id":40456,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/39841\/revisions\/40456"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/39852"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=39841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=39841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=39841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}