{"id":26651,"date":"2025-04-04T13:37:37","date_gmt":"2025-04-04T06:37:37","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=26651"},"modified":"2025-04-04T13:39:28","modified_gmt":"2025-04-04T06:39:28","slug":"cloud-bursting-la-gi","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/","title":{"rendered":"Cloud Bursting l\u00e0 g\u00ec? Gi\u1ea3i th\u00edch chi ti\u1ebft 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\/cloud-bursting-la-gi\/#Cloud-Bursting-la-gi\" >Cloud Bursting l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Cloud-Bursting-hoat-dong-nhu-the-nao\" >Cloud Bursting 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-3\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Mo-hinh-hoat-dong-co-ban-Suc-manh-cua-Hybrid-Cloud\" >M\u00f4 h\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u01a1 b\u1ea3n: S\u1ee9c m\u1ea1nh c\u1ee7a Hybrid Cloud<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Co-che-kich-hoat-Tu-dong-hoa-thong-minh\" >C\u01a1 ch\u1ebf k\u00edch ho\u1ea1t: T\u1ef1 \u0111\u1ed9ng h\u00f3a th\u00f4ng minh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Vi-du-minh-hoa-de-hieu\" >V\u00ed d\u1ee5 minh h\u1ecda d\u1ec5 hi\u1ec3u<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Kien-Truc-va-Cac-Thanh-Phan-Chinh-Cua-Cloud-Bursting\" >Ki\u1ebfn Tr\u00fac v\u00e0 C\u00e1c Th\u00e0nh Ph\u1ea7n Ch\u00ednh C\u1ee7a Cloud Bursting<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Ha-tang-Private-Cloud-On-premise\" >H\u1ea1 t\u1ea7ng Private Cloud \/ On-premise<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Ha-tang-Public-Cloud\" >H\u1ea1 t\u1ea7ng Public Cloud<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Ket-noi-mang\" >K\u1ebft n\u1ed1i m\u1ea1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Cong-cu-quan-ly-va-dieu-phoi\" >C\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd v\u00e0 \u0111i\u1ec1u ph\u1ed1i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Loi-ich-chinh-khi-su-dung-Cloud-bursting\" >L\u1ee3i \u00edch ch\u00ednh khi s\u1eed d\u1ee5ng Cloud bursting<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Toi-uu-chi-phi-hieu-qua\" >T\u1ed1i \u01b0u chi ph\u00ed hi\u1ec7u qu\u1ea3<\/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\/cloud-bursting-la-gi\/#Kha-nang-mo-rong-linh-hoat\" >Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Dam-bao-hieu-suat-ung-dung\" >\u0110\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Ho-tro-Kinh-doanh-lien-tuc\" >H\u1ed7 tr\u1ee3 Kinh doanh li\u00ean t\u1ee5c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Nhung-thach-thuc-va-nhuoc-diem-can-luu-y\" >Nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ea7n l\u01b0u \u00fd<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Do-phuc-tap-trong-trien-khai-va-quan-ly\" >\u0110\u1ed9 ph\u1ee9c t\u1ea1p trong tri\u1ec3n khai v\u00e0 qu\u1ea3n l\u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Van-de-bao-mat\" >V\u1ea5n \u0111\u1ec1 b\u1ea3o m\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Kho-khan-trong-quan-ly-chi-phi\" >Kh\u00f3 kh\u0103n trong qu\u1ea3n l\u00fd chi ph\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Do-tre-mang-va-hieu-suat\" >\u0110\u1ed9 tr\u1ec5 m\u1ea1ng v\u00e0 hi\u1ec7u su\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Kha-nang-tuong-thich-ung-dung\" >Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch \u1ee9ng d\u1ee5ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Cac-truong-hop-su-dung-pho-bien-cua-Cloud-Bursting\" >C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a Cloud Bursting<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Website-thuong-mai-dien-tu-ung-dung-theo-mua\" >Website th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed &amp; \u1ee9ng d\u1ee5ng theo m\u00f9a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Moi-truong-phat-trien-va-kiem-thu\" >M\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n v\u00e0 ki\u1ec3m th\u1eed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Xu-ly-du-lieu-lon-Batch-Processing\" >X\u1eed l\u00fd d\u1eef li\u1ec7u l\u1edbn &amp; Batch Processing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Render-Farm-Tinh-toan-hieu-nang-cao\" >Render Farm &amp; T\u00ednh to\u00e1n hi\u1ec7u n\u0103ng cao<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#So-Sanh-Cloud-Bursting-va-Auto-Scaling\" >So S\u00e1nh Cloud Bursting v\u00e0 Auto Scaling<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Giong-nhau-Muc-tieu-mo-rong\" >Gi\u1ed1ng nhau (M\u1ee5c ti\u00eau m\u1edf r\u1ed9ng)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Khac-biet-cot-loi\" >Kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Khi-nao-dung-cai-nao\" >Khi n\u00e0o d\u00f9ng c\u00e1i n\u00e0o?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Giai-dap-cac-cau-hoi-thuong-gap-ve-Cloud-Bursting-FAQ\" >Gi\u1ea3i \u0111\u00e1p c\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Cloud Bursting (FAQ)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Cloud-bursting-co-thuc-su-an-toan-khong\" >Cloud bursting c\u00f3 th\u1ef1c s\u1ef1 an to\u00e0n kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Chi-phi-trien-khai-Cloud-Bursting-co-dat-khong\" >Chi ph\u00ed tri\u1ec3n khai Cloud Bursting c\u00f3 \u0111\u1eaft kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Can-chuan-bi-nhung-gi-de-ap-dung-Cloud-Bursting\" >C\u1ea7n chu\u1ea9n b\u1ecb nh\u1eefng g\u00ec \u0111\u1ec3 \u00e1p d\u1ee5ng Cloud Bursting?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/#Ket-Luan-Cloud-Bursting-co-phai-la-giai-phap-cho-ban\" >K\u1ebft Lu\u1eadn: Cloud Bursting c\u00f3 ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p cho b\u1ea1n?<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>\u1ee8ng d\u1ee5ng c\u1ee7a b\u1ea1n hay qu\u00e1 t\u1ea3i khi traffic t\u0103ng v\u1ecdt? Cloud Bursting l\u00e0 g\u00ec m\u00e0 c\u00f3 th\u1ec3 gi\u00fap? B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch c\u1eb7n k\u1ebd m\u00f4 h\u00ecnh <a href=\"https:\/\/interdata.vn\/blog\/hybrid-cloud-la-gi\/\">hybrid cloud<\/a> n\u00e0y: t\u1eeb c\u00e1ch ho\u1ea1t \u0111\u1ed9ng, ki\u1ebfn tr\u00fac, l\u1ee3i \u00edch v\u1ec1 chi ph\u00ed &amp; m\u1edf r\u1ed9ng, \u0111\u1ebfn th\u00e1ch th\u1ee9c c\u1ea7n bi\u1ebft v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf. Kh\u00e1m ph\u00e1 xem Cloud Bursting c\u00f3 ph\u1ea3i gi\u1ea3i ph\u00e1p h\u1ea1 t\u1ea7ng linh ho\u1ea1t b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm!<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cloud-Bursting-la-gi\"><\/span>Cloud Bursting l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/interdata.vn\/blog\/cloud-bursting-la-gi\/\">Cloud Bursting<\/a> ch\u00ednh l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c h\u1ea1 t\u1ea7ng IT, cho ph\u00e9p \u1ee9ng d\u1ee5ng \u0111ang ch\u1ea1y tr\u00ean <a href=\"https:\/\/interdata.vn\/blog\/private-cloud-la-gi\/\">private cloud<\/a> (\u0111\u00e1m m\u00e2y ri\u00eang) ho\u1eb7c on-premise (h\u1ea1 t\u1ea7ng t\u1ea1i ch\u1ed7) c\u00f3 th\u1ec3 &#8220;burst&#8221; &#8211; t\u1ee9c m\u1edf r\u1ed9ng v\u00e0 s\u1eed d\u1ee5ng th\u00eam t\u00e0i nguy\u00ean t\u1eeb public cloud (<a href=\"https:\/\/interdata.vn\/blog\/public-cloud-la-gi\/\">\u0111\u00e1m m\u00e2y c\u00f4ng c\u1ed9ng<\/a>) khi nhu c\u1ea7u t\u0103ng cao.<\/p>\n<p>N\u00f3i \u0111\u01a1n gi\u1ea3n, thay v\u00ec \u0111\u1ea7u t\u01b0 qu\u00e1 nhi\u1ec1u t\u00e0i nguy\u00ean d\u1ef1 ph\u00f2ng kh\u00f4ng d\u00f9ng \u0111\u1ebfn, Cloud Bursting gi\u00fap b\u1ea1n t\u1eadn d\u1ee5ng s\u1ef1 linh ho\u1ea1t c\u1ee7a \u0111\u00e1m m\u00e2y c\u00f4ng c\u1ed9ng ch\u1ec9 khi th\u1ef1c s\u1ef1 c\u1ea7n thi\u1ebft. \u0110\u00e2y l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng th\u00f4ng minh v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a m\u00f4 h\u00ecnh Hybrid Cloud (\u0110\u00e1m m\u00e2y lai), k\u1ebft h\u1ee3p \u01b0u \u0111i\u1ec3m c\u1ee7a c\u1ea3 hai m\u00f4i tr\u01b0\u1eddng.<\/p>\n<figure id=\"attachment_26654\" aria-describedby=\"caption-attachment-26654\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Cloud-Bursting.jpg\" alt=\"Cloud Bursting\" width=\"750\" height=\"500\" class=\"size-full wp-image-26654\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Cloud-Bursting.jpg 750w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Cloud-Bursting-300x200.jpg 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-26654\" class=\"wp-caption-text\">Cloud Bursting<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Cloud-Bursting-hoat-dong-nhu-the-nao\"><\/span>Cloud Bursting ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 hi\u1ec3u r\u00f5 b\u1ea3n ch\u1ea5t, tr\u01b0\u1edbc ti\u00ean ch\u00fang ta c\u1ea7n tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi: Cloud Bursting th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o? C\u01a1 ch\u1ebf \u0111\u1eb1ng sau chi\u1ebfn l\u01b0\u1ee3c n\u00e0y kh\u00e1 th\u00fa v\u1ecb, d\u1ef1a tr\u00ean s\u1ef1 k\u1ebft h\u1ee3p nhu\u1ea7n nhuy\u1ec5n gi\u1eefa c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0111\u00e1m m\u00e2y v\u00e0 c\u00f4ng ngh\u1ec7 t\u1ef1 \u0111\u1ed9ng h\u00f3a. H\u00e3y c\u00f9ng &#8220;m\u1ed5 x\u1ebb&#8221; quy tr\u00ecnh n\u00e0y.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mo-hinh-hoat-dong-co-ban-Suc-manh-cua-Hybrid-Cloud\"><\/span>M\u00f4 h\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u01a1 b\u1ea3n: S\u1ee9c m\u1ea1nh c\u1ee7a Hybrid Cloud<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u1ec1 c\u01a1 b\u1ea3n, Cloud Bursting v\u1eadn h\u00e0nh tr\u00ean n\u1ec1n t\u1ea3ng Hybrid Cloud. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 doanh nghi\u1ec7p duy tr\u00ec m\u1ed9t h\u1ea1 t\u1ea7ng c\u01a1 s\u1edf, th\u01b0\u1eddng l\u00e0 Private Cloud ho\u1eb7c On-premise, \u0111\u1ec3 ch\u1ea1y c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u c\u1ed1t l\u00f5i, nh\u1ea1y c\u1ea3m h\u00e0ng ng\u00e0y. M\u00f4i tr\u01b0\u1eddng n\u00e0y \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 ki\u1ec3m so\u00e1t t\u1ed1i \u0111a.<\/p>\n<p>Khi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c ho\u1eb7c l\u01b0\u1ee3ng truy c\u1eadp t\u0103ng \u0111\u1ed9t bi\u1ebfn, v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u1ee7a h\u1ea1 t\u1ea7ng c\u01a1 s\u1edf, m\u00f4 h\u00ecnh Cloud Bursting b\u1eaft \u0111\u1ea7u ph\u00e1t huy t\u00e1c d\u1ee5ng. Thay v\u00ec \u0111\u1ec3 h\u1ec7 th\u1ed1ng qu\u00e1 t\u1ea3i, \u1ee9ng d\u1ee5ng s\u1ebd t\u1ef1 \u0111\u1ed9ng ho\u1eb7c b\u00e1n t\u1ef1 \u0111\u1ed9ng &#8220;m\u1edf r\u1ed9ng&#8221; (burst) sang m\u00f4i tr\u01b0\u1eddng Public Cloud \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh s\u1eb5n.<\/p>\n<p>C\u00e1c t\u00e0i nguy\u00ean \u0111\u00e1m m\u00e2y c\u00f4ng c\u1ed9ng (nh\u01b0 m\u00e1y ch\u1ee7 \u1ea3o &#8211; Virtual Machines \/ VMs, containers, dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef) s\u1ebd \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e1t th\u00eam \u0111\u1ec3 chia s\u1ebb t\u1ea3i. Nh\u1edd v\u1eady, \u1ee9ng d\u1ee5ng v\u1eabn ho\u1ea1t \u0111\u1ed9ng m\u01b0\u1ee3t m\u00e0, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u01b0\u1eddi d\u00f9ng m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ea7u t\u01b0 ph\u1ea7n c\u1ee9ng t\u1ed1n k\u00e9m cho h\u1ea1 t\u1ea7ng private.<\/p>\n<p>Khi nhu c\u1ea7u gi\u1ea3m xu\u1ed1ng m\u1ee9c b\u00ecnh th\u01b0\u1eddng, c\u00e1c t\u00e0i nguy\u00ean t\u1ea1m th\u1eddi tr\u00ean Public Cloud s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng. \u1ee8ng d\u1ee5ng quay tr\u1edf l\u1ea1i ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n trong m\u00f4i tr\u01b0\u1eddng Private Cloud\/On-premise. Quy tr\u00ecnh n\u00e0y gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean v\u00e0 chi ph\u00ed m\u1ed9t c\u00e1ch \u0111\u00e1ng k\u1ec3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Co-che-kich-hoat-Tu-dong-hoa-thong-minh\"><\/span>C\u01a1 ch\u1ebf k\u00edch ho\u1ea1t: T\u1ef1 \u0111\u1ed9ng h\u00f3a th\u00f4ng minh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u1eady l\u00e0m th\u1ebf n\u00e0o h\u1ec7 th\u1ed1ng bi\u1ebft khi n\u00e0o c\u1ea7n &#8220;burst&#8221;? C\u00e2u tr\u1ea3 l\u1eddi n\u1eb1m \u1edf c\u01a1 ch\u1ebf k\u00edch ho\u1ea1t (Triggers) v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a (Automation). C\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean s\u1ebd thi\u1ebft l\u1eadp c\u00e1c ng\u01b0\u1ee1ng (thresholds) c\u1ee5 th\u1ec3 cho c\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t quan tr\u1ecdng c\u1ee7a \u1ee9ng d\u1ee5ng ho\u1eb7c h\u1ea1 t\u1ea7ng.<\/p>\n<p>C\u00e1c ng\u01b0\u1ee1ng n\u00e0y c\u00f3 th\u1ec3 l\u00e0 t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng CPU, dung l\u01b0\u1ee3ng <a href=\"https:\/\/interdata.vn\/blog\/ram-server\/\">RAM<\/a>, s\u1ed1 l\u01b0\u1ee3ng k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi, ho\u1eb7c \u0111\u1ed9 tr\u1ec5 ph\u1ea3n h\u1ed3i. H\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t (monitoring) li\u00ean t\u1ee5c theo d\u00f5i c\u00e1c ch\u1ec9 s\u1ed1 n\u00e0y. Khi m\u1ed9t ho\u1eb7c nhi\u1ec1u ch\u1ec9 s\u1ed1 v\u01b0\u1ee3t qua ng\u01b0\u1ee1ng \u0111\u00e3 \u0111\u1ecbnh tr\u01b0\u1edbc trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh, \u0111\u00f3 l\u00e0 t\u00edn hi\u1ec7u cho th\u1ea5y h\u1ec7 th\u1ed1ng \u0111ang c\u1ea7n th\u00eam t\u00e0i nguy\u00ean.<\/p>\n<p>L\u00fac n\u00e0y, c\u00e1c c\u00f4ng c\u1ee5 t\u1ef1 \u0111\u1ed9ng h\u00f3a s\u1ebd v\u00e0o cu\u1ed9c. Ch\u00fang t\u1ef1 \u0111\u1ed9ng th\u1ef1c thi c\u00e1c k\u1ecbch b\u1ea3n (scripts) ho\u1eb7c quy tr\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh s\u1eb5n. Quy tr\u00ecnh n\u00e0y bao g\u1ed3m vi\u1ec7c y\u00eau c\u1ea7u v\u00e0 c\u1ea5p ph\u00e1t c\u00e1c t\u00e0i nguy\u00ean theo y\u00eau c\u1ea7u (on-demand resources) t\u1eeb nh\u00e0 cung c\u1ea5p Public Cloud \u0111\u00e3 ch\u1ecdn (nh\u01b0 AWS, Azure, GCP).<\/p>\n<p>C\u00e1c t\u00e0i nguy\u00ean m\u1edbi n\u00e0y (VMs, containers) s\u1ebd \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh t\u1ef1 \u0111\u1ed9ng, t\u00edch h\u1ee3p v\u00e0o c\u1ee5m \u1ee9ng d\u1ee5ng hi\u1ec7n c\u00f3 th\u00f4ng qua c\u01a1 ch\u1ebf c\u00e2n b\u1eb1ng t\u1ea3i (load balancing). Ch\u00fang b\u1eaft \u0111\u1ea7u chia s\u1ebb kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c, gi\u00fap gi\u1ea3m t\u1ea3i cho h\u1ea1 t\u1ea7ng Private Cloud v\u00e0 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t chung. Qu\u00e1 tr\u00ecnh n\u00e0y di\u1ec5n ra nhanh ch\u00f3ng, th\u01b0\u1eddng ch\u1ec9 trong v\u00e0i ph\u00fat.<\/p>\n<p>Khi t\u1ea3i gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi ng\u01b0\u1ee1ng an to\u00e0n, quy tr\u00ecnh t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u0169ng s\u1ebd th\u1ef1c hi\u1ec7n vi\u1ec7c thu h\u1ed3i c\u00e1c t\u00e0i nguy\u00ean \u0111\u00e3 c\u1ea5p ph\u00e1t tr\u00ean Public Cloud. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o doanh nghi\u1ec7p ch\u1ec9 tr\u1ea3 ti\u1ec1n cho nh\u1eefng g\u00ec th\u1ef1c s\u1ef1 s\u1eed d\u1ee5ng, tr\u00e1nh l\u00e3ng ph\u00ed kh\u00f4ng c\u1ea7n thi\u1ebft. S\u1ef1 t\u1ef1 \u0111\u1ed9ng h\u00f3a n\u00e0y l\u00e0 ch\u00eca kh\u00f3a gi\u00fap Cloud Bursting tr\u1edf n\u00ean hi\u1ec7u qu\u1ea3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Vi-du-minh-hoa-de-hieu\"><\/span>V\u00ed d\u1ee5 minh h\u1ecda d\u1ec5 hi\u1ec3u<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ec3 d\u1ec5 h\u00ecnh dung h\u01a1n, h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n l\u00e0 ch\u1ee7 m\u1ed9t c\u1eeda h\u00e0ng b\u00e1n l\u1ebb nh\u1ecf. B\u00ecnh th\u01b0\u1eddng, kh\u00f4ng gian c\u1eeda h\u00e0ng c\u1ee7a b\u1ea1n \u0111\u1ee7 \u0111\u1ec3 ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng. Nh\u01b0ng v\u00e0o c\u00e1c d\u1ecbp l\u1ec5 l\u1edbn nh\u01b0 T\u1ebft Nguy\u00ean \u0110\u00e1n, l\u01b0\u1ee3ng kh\u00e1ch t\u0103ng \u0111\u1ed9t bi\u1ebfn, c\u1eeda h\u00e0ng tr\u1edf n\u00ean qu\u00e1 t\u1ea3i, kh\u00e1ch h\u00e0ng ph\u1ea3i ch\u1edd \u0111\u1ee3i r\u1ea5t l\u00e2u.<\/p>\n<p>Thay v\u00ec x\u00e2y m\u1ed9t c\u1eeda h\u00e0ng l\u1edbn h\u01a1n r\u1ea5t nhi\u1ec1u ch\u1ec9 \u0111\u1ec3 d\u00f9ng trong v\u00e0i ng\u00e0y cao \u0111i\u1ec3m m\u1ed7i n\u0103m (r\u1ea5t t\u1ed1n k\u00e9m), b\u1ea1n ch\u1ecdn gi\u1ea3i ph\u00e1p thu\u00ea th\u00eam m\u1ed9t gian h\u00e0ng t\u1ea1m th\u1eddi ngay b\u00ean c\u1ea1nh. Gian h\u00e0ng n\u00e0y ch\u1ec9 \u0111\u01b0\u1ee3c d\u1ef1ng l\u00ean v\u00e0 s\u1eed d\u1ee5ng trong \u0111\u00fang nh\u1eefng ng\u00e0y l\u1ec5 \u0111\u00f3 \u0111\u1ec3 san s\u1ebb l\u01b0\u1ee3ng kh\u00e1ch.<\/p>\n<p>Khi h\u1ebft m\u00f9a l\u1ec5, gian h\u00e0ng t\u1ea1m \u0111\u01b0\u1ee3c d\u1ee1 b\u1ecf, v\u00e0 c\u1eeda h\u00e0ng c\u1ee7a b\u1ea1n tr\u1edf l\u1ea1i ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. Cloud Bursting ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u1ef1. H\u1ea1 t\u1ea7ng Private Cloud\/On-premise l\u00e0 &#8220;c\u1eeda h\u00e0ng ch\u00ednh&#8221;, c\u00f2n Public Cloud l\u00e0 &#8220;gian h\u00e0ng t\u1ea1m th\u1eddi&#8221; \u0111\u01b0\u1ee3c thu\u00ea th\u00eam khi c\u1ea7n \u0111\u1ec3 x\u1eed l\u00fd l\u01b0\u1ee3ng &#8220;kh\u00e1ch h\u00e0ng&#8221; (t\u1ee9c l\u00e0 t\u1ea3i \u1ee9ng d\u1ee5ng) t\u0103ng \u0111\u1ed9t bi\u1ebfn.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Kien-Truc-va-Cac-Thanh-Phan-Chinh-Cua-Cloud-Bursting\"><\/span>Ki\u1ebfn Tr\u00fac v\u00e0 C\u00e1c Th\u00e0nh Ph\u1ea7n Ch\u00ednh C\u1ee7a Cloud Bursting<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 tri\u1ec3n khai th\u00e0nh c\u00f4ng m\u00f4 h\u00ecnh Cloud Bursting, m\u1ed9t ki\u1ebfn tr\u00fac ph\u00f9 h\u1ee3p c\u1ea7n \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp. Ki\u1ebfn tr\u00fac n\u00e0y bao g\u1ed3m nhi\u1ec1u th\u00e0nh ph\u1ea7n quan tr\u1ecdng, ho\u1ea1t \u0111\u1ed9ng ph\u1ed1i h\u1ee3p nh\u1ecbp nh\u00e0ng v\u1edbi nhau. Hi\u1ec3u r\u00f5 c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y gi\u00fap b\u1ea1n h\u00ecnh dung b\u1ee9c tranh t\u1ed5ng th\u1ec3 r\u00f5 r\u00e0ng h\u01a1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ha-tang-Private-Cloud-On-premise\"><\/span>H\u1ea1 t\u1ea7ng Private Cloud \/ On-premise<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng c\u1ed1t l\u00f5i c\u1ee7a m\u00f4 h\u00ecnh Cloud Bursting. N\u00f3 c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t Private Cloud \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng b\u1eb1ng c\u00e1c c\u00f4ng ngh\u1ec7 nh\u01b0 VMware, OpenStack, ho\u1eb7c \u0111\u01a1n gi\u1ea3n l\u00e0 m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u (Data Center) truy\u1ec1n th\u1ed1ng v\u1edbi c\u00e1c m\u00e1y ch\u1ee7 v\u1eadt l\u00fd (on-premise). M\u00f4i tr\u01b0\u1eddng n\u00e0y th\u01b0\u1eddng ch\u1ee9a c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng, d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m.<\/p>\n<p>Doanh nghi\u1ec7p c\u00f3 to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng n\u00e0y, t\u1eeb ph\u1ea7n c\u1ee9ng, m\u1ea1ng, \u0111\u1ebfn b\u1ea3o m\u1eadt. \u0110\u00e2y l\u00e0 n\u01a1i \u1ee9ng d\u1ee5ng ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng. Vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t v\u00e0 t\u00e0i nguy\u00ean trong m\u00f4i tr\u01b0\u1eddng n\u00e0y l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean quan tr\u1ecdng tr\u01b0\u1edbc khi ngh\u0129 \u0111\u1ebfn vi\u1ec7c &#8220;burst&#8221; ra ngo\u00e0i.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ha-tang-Public-Cloud\"><\/span>H\u1ea1 t\u1ea7ng Public Cloud<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u00e2y l\u00e0 ph\u1ea7n m\u1edf r\u1ed9ng linh ho\u1ea1t c\u1ee7a ki\u1ebfn tr\u00fac. C\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y c\u00f4ng c\u1ed9ng l\u1edbn nh\u01b0 Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP) cung c\u1ea5p t\u00e0i nguy\u00ean \u0111i\u1ec7n to\u00e1n kh\u1ed5ng l\u1ed3 theo m\u00f4 h\u00ecnh tr\u1ea3 ti\u1ec1n theo dung l\u01b0\u1ee3ng s\u1eed d\u1ee5ng (pay-as-you-go).<\/p>\n<p>Khi Cloud Bursting \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t, c\u00e1c t\u00e0i nguy\u00ean nh\u01b0 m\u00e1y ch\u1ee7 \u1ea3o (EC2 c\u1ee7a AWS, Azure VM, Compute Engine c\u1ee7a GCP), d\u1ecbch v\u1ee5 container (EKS, AKS, GKE), c\u01a1 s\u1edf d\u1eef li\u1ec7u, l\u01b0u tr\u1eef&#8230; s\u1ebd \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e1t t\u1eeb nh\u00e0 cung c\u1ea5p Public Cloud n\u00e0y. Vi\u1ec7c l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt v\u00e0 ng\u00e2n s\u00e1ch.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ket-noi-mang\"><\/span>K\u1ebft n\u1ed1i m\u1ea1ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u00e2y l\u00e0 c\u1ea7u n\u1ed1i quan tr\u1ecdng, quy\u1ebft \u0111\u1ecbnh hi\u1ec7u qu\u1ea3 c\u1ee7a Cloud Bursting. C\u1ea7n c\u00f3 m\u1ed9t k\u1ebft n\u1ed1i m\u1ea1ng \u1ed5n \u0111\u1ecbnh, an to\u00e0n v\u00e0 c\u00f3 b\u0103ng th\u00f4ng \u0111\u1ee7 l\u1edbn gi\u1eefa m\u00f4i tr\u01b0\u1eddng Private\/On-premise v\u00e0 Public Cloud. C\u00e1c gi\u1ea3i ph\u00e1p ph\u1ed5 bi\u1ebfn bao g\u1ed3m M\u1ea1ng ri\u00eang \u1ea3o (VPN &#8211; Virtual Private Network) qua Internet c\u00f4ng c\u1ed9ng.<\/p>\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t cao v\u00e0 b\u1ea3o m\u1eadt t\u1ed1t h\u01a1n, c\u00e1c doanh nghi\u1ec7p l\u1edbn th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp, chuy\u00ean d\u1ee5ng nh\u01b0 AWS Direct Connect, Azure ExpressRoute, ho\u1eb7c Google Cloud Interconnect. K\u1ebft n\u1ed1i n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u \u0111\u1ed9 tr\u1ec5 (latency) v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 (QoS).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cong-cu-quan-ly-va-dieu-phoi\"><\/span>C\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd v\u00e0 \u0111i\u1ec1u ph\u1ed1i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ec3 Cloud Bursting ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi c\u01a1 ch\u1ebf t\u1ef1 \u0111\u1ed9ng, c\u1ea7n c\u00f3 c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd v\u00e0 \u0111i\u1ec1u ph\u1ed1i m\u1ea1nh m\u1ebd. C\u00e1c c\u00f4ng c\u1ee5 n\u00e0y ch\u1ecbu tr\u00e1ch nhi\u1ec7m gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t, k\u00edch ho\u1ea1t quy tr\u00ecnh bursting, c\u1ea5p ph\u00e1t v\u00e0 c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean, c\u00e2n b\u1eb1ng t\u1ea3i, v\u00e0 thu h\u1ed3i t\u00e0i nguy\u00ean khi kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n<p>Nhi\u1ec1u nh\u00e0 cung c\u1ea5p \u0111\u00e1m m\u00e2y cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 t\u00edch h\u1ee3p s\u1eb5n (v\u00ed d\u1ee5: AWS Auto Scaling, Azure Scale Sets k\u1ebft h\u1ee3p v\u1edbi c\u00e1c logic t\u00f9y ch\u1ec9nh). Ngo\u00e0i ra, c\u00e1c n\u1ec1n t\u1ea3ng qu\u1ea3n l\u00fd \u0111a \u0111\u00e1m m\u00e2y (<a href=\"https:\/\/interdata.vn\/blog\/multi-cloud-la-gi\/\">Multi-cloud<\/a> Management Platforms) ho\u1eb7c c\u00f4ng c\u1ee5 Infrastructure as Code (IaC) nh\u01b0 Terraform, Ansible c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 qu\u1ea3n l\u00fd ki\u1ebfn tr\u00fac ph\u1ee9c t\u1ea1p n\u00e0y.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Loi-ich-chinh-khi-su-dung-Cloud-bursting\"><\/span>L\u1ee3i \u00edch ch\u00ednh khi s\u1eed d\u1ee5ng Cloud bursting<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>T\u1ea1i sao Cloud Bursting l\u1ea1i tr\u1edf th\u00e0nh m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c h\u1ea5p d\u1eabn \u0111\u1ed1i v\u1edbi nhi\u1ec1u t\u1ed5 ch\u1ee9c? M\u00f4 h\u00ecnh n\u00e0y mang l\u1ea1i h\u00e0ng lo\u1ea1t l\u1ee3i \u00edch thi\u1ebft th\u1ef1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong b\u1ed1i c\u1ea3nh nhu c\u1ea7u t\u00e0i nguy\u00ean IT ng\u00e0y c\u00e0ng bi\u1ebfn \u0111\u1ed9ng v\u00e0 kh\u00f3 d\u1ef1 \u0111o\u00e1n. H\u00e3y c\u00f9ng \u0111i\u1ec3m qua nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt nh\u1ea5t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Toi-uu-chi-phi-hieu-qua\"><\/span>T\u1ed1i \u01b0u chi ph\u00ed hi\u1ec7u qu\u1ea3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u00e2y c\u00f3 l\u1ebd l\u00e0 l\u1ee3i \u00edch h\u1ea5p d\u1eabn nh\u1ea5t. Thay v\u00ec ph\u1ea3i \u0111\u1ea7u t\u01b0 l\u1edbn v\u00e0o ph\u1ea7n c\u1ee9ng, b\u1ea3n quy\u1ec1n ph\u1ea7n m\u1ec1m, v\u00e0 chi ph\u00ed v\u1eadn h\u00e0nh cho h\u1ea1 t\u1ea7ng Private Cloud\/On-premise ch\u1ec9 \u0111\u1ec3 d\u1ef1 ph\u00f2ng cho nh\u1eefng l\u00fac cao \u0111i\u1ec3m (m\u00e0 ph\u1ea7n l\u1edbn th\u1eddi gian l\u00e0 kh\u00f4ng d\u00f9ng \u0111\u1ebfn), Cloud Bursting cho ph\u00e9p b\u1ea1n ch\u1ec9 tr\u1ea3 ti\u1ec1n cho t\u00e0i nguy\u00ean Public Cloud khi th\u1ef1c s\u1ef1 c\u1ea7n.<\/p>\n<p>B\u1ea1n t\u1eadn d\u1ee5ng m\u00f4 h\u00ecnh pay-as-you-go c\u1ee7a \u0111\u00e1m m\u00e2y c\u00f4ng c\u1ed9ng. \u0110i\u1ec1u n\u00e0y gi\u00fap chuy\u1ec3n \u0111\u1ed5i chi ph\u00ed v\u1ed1n (CapEx) th\u00e0nh chi ph\u00ed ho\u1ea1t \u0111\u1ed9ng (OpEx), gi\u00fap ng\u00e2n s\u00e1ch linh ho\u1ea1t h\u01a1n. Theo nhi\u1ec1u b\u00e1o c\u00e1o, vi\u1ec7c \u00e1p d\u1ee5ng Cloud Bursting \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 gi\u00fap doanh nghi\u1ec7p ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 chi ph\u00ed \u0111\u00e1m m\u00e2y t\u1ed5ng th\u1ec3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Kha-nang-mo-rong-linh-hoat\"><\/span>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Cloud Bursting cung c\u1ea5p kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng (scalability) g\u1ea7n nh\u01b0 kh\u00f4ng gi\u1edbi h\u1ea1n theo y\u00eau c\u1ea7u. Khi \u1ee9ng d\u1ee5ng \u0111\u1ed1i m\u1eb7t v\u1edbi t\u1ea3i \u0111\u1ed9t bi\u1ebfn (traffic spikes), d\u00f9 l\u00e0 do chi\u1ebfn d\u1ecbch marketing, s\u1ef1 ki\u1ec7n \u0111\u1eb7c bi\u1ec7t, hay t\u00ednh ch\u1ea5t th\u1eddi v\u1ee5, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 nhanh ch\u00f3ng t\u0103ng c\u01b0\u1eddng n\u0103ng l\u1ef1c x\u1eed l\u00fd b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean t\u1eeb Public Cloud.<\/p>\n<p>S\u1ef1 linh ho\u1ea1t (flexibility) n\u00e0y \u0111\u1ea3m b\u1ea3o \u1ee9ng d\u1ee5ng kh\u00f4ng b\u1ecb qu\u00e1 t\u1ea3i, duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1p \u1ee9ng t\u1ed1t nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 thu h\u1eb9p quy m\u00f4 nhanh ch\u00f3ng (th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u00ednh co gi\u00e3n &#8211; elasticity) l\u00e0 m\u1ed9t \u01b0u \u0111i\u1ec3m c\u1ef1c k\u1ef3 quan tr\u1ecdng trong m\u00f4i tr\u01b0\u1eddng kinh doanh n\u0103ng \u0111\u1ed9ng hi\u1ec7n nay.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dam-bao-hieu-suat-ung-dung\"><\/span>\u0110\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi h\u1ec7 th\u1ed1ng kh\u00f4ng \u0111\u1ee7 t\u00e0i nguy\u00ean \u0111\u1ec3 x\u1eed l\u00fd t\u1ea3i cao, hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng s\u1ebd gi\u1ea3m s\u00fat nghi\u00eam tr\u1ecdng. Ng\u01b0\u1eddi d\u00f9ng s\u1ebd ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi t\u00ecnh tr\u1ea1ng website t\u1ea3i ch\u1eadm, giao d\u1ecbch l\u1ed7i, ho\u1eb7c th\u1eadm ch\u00ed kh\u00f4ng th\u1ec3 truy c\u1eadp d\u1ecbch v\u1ee5. \u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 uy t\u00edn th\u01b0\u01a1ng hi\u1ec7u.<\/p>\n<p>Cloud Bursting gi\u00fap gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch cung c\u1ea5p k\u1ecbp th\u1eddi ngu\u1ed3n t\u00e0i nguy\u00ean b\u1ed5 sung. Nh\u1edd \u0111\u00f3, \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 trong nh\u1eefng gi\u1edd cao \u0111i\u1ec3m nh\u1ea5t. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c <a href=\"https:\/\/interdata.vn\/blog\/web-application-la-gi\/\">\u1ee9ng d\u1ee5ng web<\/a>, trang th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed (e-commerce), v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn kh\u00e1c.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ho-tro-Kinh-doanh-lien-tuc\"><\/span>H\u1ed7 tr\u1ee3 Kinh doanh li\u00ean t\u1ee5c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Vi\u1ec7c h\u1ec7 th\u1ed1ng b\u1ecb qu\u00e1 t\u1ea3i v\u00e0 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u00f3 th\u1ec3 g\u00e2y thi\u1ec7t h\u1ea1i l\u1edbn v\u1ec1 doanh thu v\u00e0 ni\u1ec1m tin c\u1ee7a kh\u00e1ch h\u00e0ng. Cloud Bursting \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t c\u01a1 ch\u1ebf b\u1ea3o v\u1ec7, gi\u00fap \u0111\u1ea3m b\u1ea3o t\u00ednh s\u1eb5n s\u00e0ng c\u1ee7a \u1ee9ng d\u1ee5ng. N\u00f3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro h\u1ec7 th\u1ed1ng s\u1ee5p \u0111\u1ed5 do kh\u00f4ng \u0111\u1ee7 n\u0103ng l\u1ef1c x\u1eed l\u00fd.<\/p>\n<p>B\u1eb1ng c\u00e1ch t\u1ef1 \u0111\u1ed9ng m\u1edf r\u1ed9ng quy m\u00f4 khi c\u1ea7n, Cloud Bursting g\u00f3p ph\u1ea7n v\u00e0o chi\u1ebfn l\u01b0\u1ee3c kinh doanh li\u00ean t\u1ee5c c\u1ee7a t\u1ed5 ch\u1ee9c. N\u00f3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c d\u1ecbch v\u1ee5 quan tr\u1ecdng v\u1eabn ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng, ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng v\u00e0 \u0111\u1ed1i t\u00e1c ngay c\u1ea3 khi \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng bi\u1ebfn \u0111\u1ed9ng v\u1ec1 nhu c\u1ea7u kh\u00f4ng l\u01b0\u1eddng tr\u01b0\u1edbc \u0111\u01b0\u1ee3c.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nhung-thach-thuc-va-nhuoc-diem-can-luu-y\"><\/span>Nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ea7n l\u01b0u \u00fd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>M\u1eb7c d\u00f9 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, Cloud Bursting kh\u00f4ng ph\u1ea3i l\u00e0 &#8220;vi\u00ean \u0111\u1ea1n b\u1ea1c&#8221; v\u00e0 c\u0169ng \u0111i k\u00e8m v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang. Vi\u1ec7c hi\u1ec3u r\u00f5 nh\u1eefng kh\u00f3 kh\u0103n n\u00e0y gi\u00fap doanh nghi\u1ec7p chu\u1ea9n b\u1ecb t\u1ed1t h\u01a1n v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh tri\u1ec3n khai \u0111\u00fang \u0111\u1eafn.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Do-phuc-tap-trong-trien-khai-va-quan-ly\"><\/span>\u0110\u1ed9 ph\u1ee9c t\u1ea1p trong tri\u1ec3n khai v\u00e0 qu\u1ea3n l\u00fd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Thi\u1ebft l\u1eadp m\u1ed9t m\u00f4i tr\u01b0\u1eddng Cloud Bursting hi\u1ec7u qu\u1ea3 kh\u00f4ng h\u1ec1 \u0111\u01a1n gi\u1ea3n. N\u00f3 \u0111\u00f2i h\u1ecfi ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n s\u00e2u v\u1ec1 c\u1ea3 h\u1ea1 t\u1ea7ng Private\/On-premise v\u00e0 n\u1ec1n t\u1ea3ng Public Cloud \u0111\u01b0\u1ee3c ch\u1ecdn. Vi\u1ec7c c\u1ea5u h\u00ecnh m\u1ea1ng lai, \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch \u1ee9ng d\u1ee5ng, v\u00e0 thi\u1ebft l\u1eadp c\u00e1c quy tr\u00ecnh t\u1ef1 \u0111\u1ed9ng h\u00f3a l\u00e0 nh\u1eefng c\u00f4ng vi\u1ec7c ph\u1ee9c t\u1ea1p.<\/p>\n<p>Vi\u1ec7c qu\u1ea3n l\u00fd m\u1ed9t m\u00f4i tr\u01b0\u1eddng lai nh\u01b0 v\u1eady c\u0169ng ph\u1ee9c t\u1ea1p h\u01a1n so v\u1edbi ch\u1ec9 v\u1eadn h\u00e0nh tr\u00ean m\u1ed9t \u0111\u00e1m m\u00e2y duy nh\u1ea5t. \u0110\u1ed9i ng\u0169 IT c\u1ea7n c\u00f3 k\u1ef9 n\u0103ng \u0111a d\u1ea1ng \u0111\u1ec3 gi\u00e1m s\u00e1t, kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t tr\u00ean c\u1ea3 hai m\u00f4i tr\u01b0\u1eddng. \u0110\u1ed9 ph\u1ee9c t\u1ea1p n\u00e0y c\u00f3 th\u1ec3 l\u00e0 r\u00e0o c\u1ea3n \u0111\u1ed1i v\u1edbi c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 ngu\u1ed3n l\u1ef1c IT h\u1ea1n ch\u1ebf.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Van-de-bao-mat\"><\/span>V\u1ea5n \u0111\u1ec1 b\u1ea3o m\u1eadt<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi d\u1eef li\u1ec7u v\u00e0 \u1ee9ng d\u1ee5ng di chuy\u1ec3n gi\u1eefa Private v\u00e0 Public Cloud, b\u1ea3o m\u1eadt tr\u1edf th\u00e0nh m\u1ed1i quan t\u00e2m h\u00e0ng \u0111\u1ea7u. C\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng k\u1ebft n\u1ed1i m\u1ea1ng gi\u1eefa hai m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a m\u1ea1nh m\u1ebd v\u00e0 an to\u00e0n. Vi\u1ec7c qu\u1ea3n l\u00fd danh t\u00ednh v\u00e0 quy\u1ec1n truy c\u1eadp (Identity and Access Management &#8211; IAM) c\u1ea7n ph\u1ea3i nh\u1ea5t qu\u00e1n tr\u00ean c\u1ea3 hai n\u1ec1n t\u1ea3ng.<\/p>\n<p>D\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 c\u1ea3 khi \u0111ang \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u00e0 khi \u0111ang truy\u1ec1n \u0111i. C\u00e1c ch\u00ednh s\u00e1ch tu\u00e2n th\u1ee7 (compliance) v\u1ec1 d\u1eef li\u1ec7u (nh\u01b0 GDPR, HIPAA, ho\u1eb7c c\u00e1c quy \u0111\u1ecbnh t\u1ea1i Vi\u1ec7t Nam) c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t c\u1ea9n th\u1eadn khi d\u1eef li\u1ec7u &#8220;v\u01b0\u1ee3t ra ngo\u00e0i&#8221; ph\u1ea1m vi ki\u1ec3m so\u00e1t c\u1ee7a h\u1ea1 t\u1ea7ng Private.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Kho-khan-trong-quan-ly-chi-phi\"><\/span>Kh\u00f3 kh\u0103n trong qu\u1ea3n l\u00fd chi ph\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1eb7c d\u00f9 t\u1ed1i \u01b0u chi ph\u00ed l\u00e0 m\u1ed9t l\u1ee3i \u00edch l\u1edbn, vi\u1ec7c qu\u1ea3n l\u00fd chi ph\u00ed trong m\u00f4 h\u00ecnh Cloud Bursting c\u0169ng c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh th\u00e1ch th\u1ee9c. N\u1ebfu c\u00e1c ng\u01b0\u1ee1ng k\u00edch ho\u1ea1t kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp h\u1ee3p l\u00fd ho\u1eb7c vi\u1ec7c gi\u00e1m s\u00e1t kh\u00f4ng ch\u1eb7t ch\u1ebd, t\u00e0i nguy\u00ean tr\u00ean Public Cloud c\u00f3 th\u1ec3 b\u1ecb c\u1ea5p ph\u00e1t qu\u00e1 m\u1ee9c c\u1ea7n thi\u1ebft, d\u1eabn \u0111\u1ebfn h\u00f3a \u0111\u01a1n chi ph\u00ed t\u0103ng v\u1ecdt kh\u00f4ng ki\u1ec3m so\u00e1t.<\/p>\n<p>C\u1ea7n c\u00f3 c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 quy tr\u00ecnh gi\u00e1m s\u00e1t chi ph\u00ed hi\u1ec7u qu\u1ea3. Vi\u1ec7c g\u1eafn th\u1ebb (tagging) t\u00e0i nguy\u00ean, thi\u1ebft l\u1eadp c\u1ea3nh b\u00e1o ng\u00e2n s\u00e1ch, v\u00e0 th\u01b0\u1eddng xuy\u00ean r\u00e0 so\u00e1t h\u00f3a \u0111\u01a1n chi ti\u1ebft l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh l\u00e3ng ph\u00ed v\u00e0 \u0111\u1ea3m b\u1ea3o l\u1ee3i \u00edch v\u1ec1 chi ph\u00ed th\u1ef1c s\u1ef1 \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u01b0 mong \u0111\u1ee3i.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Do-tre-mang-va-hieu-suat\"><\/span>\u0110\u1ed9 tr\u1ec5 m\u1ea1ng v\u00e0 hi\u1ec7u su\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ed9 tr\u1ec5 (Latency) c\u1ee7a k\u1ebft n\u1ed1i m\u1ea1ng gi\u1eefa Private v\u00e0 Public Cloud c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a m\u1ed9t s\u1ed1 lo\u1ea1i \u1ee9ng d\u1ee5ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u giao ti\u1ebfp th\u01b0\u1eddng xuy\u00ean gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n ho\u1eb7c nh\u1ea1y c\u1ea3m v\u1edbi \u0111\u1ed9 tr\u1ec5 (latency-sensitive applications).<\/p>\n<p>Ngay c\u1ea3 khi s\u1eed d\u1ee5ng k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp, v\u1eabn c\u00f3 m\u1ed9t kho\u1ea3ng c\u00e1ch v\u1eadt l\u00fd v\u00e0 \u0111\u1ed9 tr\u1ec5 nh\u1ea5t \u0111\u1ecbnh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 l\u1edbn \u0111\u1ed1i v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng web, nh\u01b0ng l\u1ea1i l\u00e0 y\u1ebfu t\u1ed1 c\u1ea7n c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng t\u00ednh to\u00e1n hi\u1ec7u n\u0103ng cao (HPC) ho\u1eb7c c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u00e2n t\u00e1n ph\u1ee9c t\u1ea1p.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Kha-nang-tuong-thich-ung-dung\"><\/span>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch \u1ee9ng d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kh\u00f4ng ph\u1ea3i m\u1ecdi \u1ee9ng d\u1ee5ng \u0111\u1ec1u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng Cloud Bursting. C\u00e1c \u1ee9ng d\u1ee5ng c\u0169 (legacy applications) ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 ki\u1ebfn tr\u00fac nguy\u00ean kh\u1ed1i (monolithic) ch\u1eb7t ch\u1ebd c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n khi ph\u1ea3i ph\u00e2n t\u00e1ch v\u00e0 m\u1edf r\u1ed9ng m\u1ed9t ph\u1ea7n sang Public Cloud.<\/p>\n<p>Vi\u1ec7c t\u00e1i c\u1ea5u tr\u00fac (refactoring) ho\u1eb7c vi\u1ebft l\u1ea1i \u1ee9ng d\u1ee5ng \u0111\u1ec3 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi ki\u1ebfn tr\u00fac \u0111\u00e1m m\u00e2y lai c\u00f3 th\u1ec3 t\u1ed1n k\u00e9m th\u1eddi gian v\u00e0 ngu\u1ed3n l\u1ef1c. Do \u0111\u00f3, c\u1ea7n \u0111\u00e1nh gi\u00e1 k\u1ef9 l\u01b0\u1ee1ng ki\u1ebfn tr\u00fac \u1ee9ng d\u1ee5ng hi\u1ec7n t\u1ea1i tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh \u00e1p d\u1ee5ng Cloud Bursting cho \u1ee9ng d\u1ee5ng \u0111\u00f3.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac-truong-hop-su-dung-pho-bien-cua-Cloud-Bursting\"><\/span>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a Cloud Bursting<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Cloud Bursting kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p cho m\u1ecdi lo\u1ea1i h\u00ecnh \u1ee9ng d\u1ee5ng hay doanh nghi\u1ec7p. Tuy nhi\u00ean, n\u00f3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong m\u1ed9t s\u1ed1 k\u1ecbch b\u1ea3n c\u1ee5 th\u1ec3, n\u01a1i nhu c\u1ea7u t\u00e0i nguy\u00ean bi\u1ebfn \u0111\u1ed9ng m\u1ea1nh m\u1ebd ho\u1eb7c ch\u1ec9 c\u1ea7n n\u0103ng l\u1ef1c x\u1eed l\u00fd cao trong th\u1eddi gian ng\u1eafn.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Website-thuong-mai-dien-tu-ung-dung-theo-mua\"><\/span>Website th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed &amp; \u1ee9ng d\u1ee5ng theo m\u00f9a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u00e2y l\u00e0 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng kinh \u0111i\u1ec3n. C\u00e1c trang th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed (e-commerce) th\u01b0\u1eddng tr\u1ea3i qua nh\u1eefng \u0111\u1ee3t l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp theo m\u00f9a t\u0103ng v\u1ecdt v\u00e0o c\u00e1c d\u1ecbp l\u1ec5, Black Friday, hay c\u00e1c chi\u1ebfn d\u1ecbch khuy\u1ebfn m\u00e3i l\u1edbn. Cloud Bursting gi\u00fap c\u00e1c trang web n\u00e0y x\u1eed l\u00fd l\u01b0\u1ee3ng truy c\u1eadp kh\u1ed5ng l\u1ed3 \u0111\u00f3 m\u00e0 kh\u00f4ng c\u1ea7n duy tr\u00ec h\u1ea1 t\u1ea7ng qu\u00e1 l\u1edbn quanh n\u0103m.<\/p>\n<p>T\u01b0\u01a1ng t\u1ef1, c\u00e1c \u1ee9ng d\u1ee5ng b\u00e1n v\u00e9 s\u1ef1 ki\u1ec7n, \u0111\u1eb7t ph\u00f2ng kh\u00e1ch s\u1ea1n, ho\u1eb7c c\u00e1c d\u1ecbch v\u1ee5 c\u00f3 t\u00ednh th\u1eddi v\u1ee5 cao kh\u00e1c c\u0169ng l\u00e0 \u1ee9ng vi\u00ean l\u00fd t\u01b0\u1edfng cho Cloud Bursting. N\u00f3 \u0111\u1ea3m b\u1ea3o tr\u1ea3i nghi\u1ec7m kh\u00e1ch h\u00e0ng m\u01b0\u1ee3t m\u00e0 ngay c\u1ea3 trong nh\u1eefng th\u1eddi \u0111i\u1ec3m b\u1eadn r\u1ed9n nh\u1ea5t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Moi-truong-phat-trien-va-kiem-thu\"><\/span>M\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n v\u00e0 ki\u1ec3m th\u1eed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c nh\u00f3m ph\u00e1t tri\u1ec3n v\u00e0 ki\u1ec3m th\u1eed ph\u1ea7n m\u1ec1m th\u01b0\u1eddng xuy\u00ean c\u1ea7n c\u00e1c m\u00f4i tr\u01b0\u1eddng t\u1ea1m th\u1eddi v\u1edbi c\u1ea5u h\u00ecnh v\u00e0 t\u00e0i nguy\u00ean \u0111a d\u1ea1ng \u0111\u1ec3 ch\u1ea1y th\u1eed nghi\u1ec7m, ki\u1ec3m th\u1eed hi\u1ec7u n\u0103ng, ho\u1eb7c x\u00e2y d\u1ef1ng c\u00e1c b\u1ea3n demo. Vi\u1ec7c duy tr\u00ec c\u00e1c m\u00f4i tr\u01b0\u1eddng n\u00e0y li\u00ean t\u1ee5c tr\u00ean h\u1ea1 t\u1ea7ng On-premise c\u00f3 th\u1ec3 r\u1ea5t t\u1ed1n k\u00e9m.<\/p>\n<p>Cloud Bursting cho ph\u00e9p c\u00e1c nh\u00f3m n\u00e0y nhanh ch\u00f3ng t\u1ea1o ra c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u1ea7n thi\u1ebft tr\u00ean Public Cloud khi c\u1ea7n v\u00e0 gi\u1ea3i ph\u00f3ng ch\u00fang sau khi ho\u00e0n th\u00e0nh. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n, c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng ph\u1ea7n m\u1ec1m v\u00e0 t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed h\u1ea1 t\u1ea7ng cho ho\u1ea1t \u0111\u1ed9ng R&amp;D.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Xu-ly-du-lieu-lon-Batch-Processing\"><\/span>X\u1eed l\u00fd d\u1eef li\u1ec7u l\u1edbn &amp; Batch Processing<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c t\u00e1c v\u1ee5 x\u1eed l\u00fd d\u1eef li\u1ec7u l\u1edbn (Big Data) ho\u1eb7c x\u1eed l\u00fd theo l\u00f4 (Batch Processing) th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi n\u0103ng l\u1ef1c t\u00ednh to\u00e1n kh\u1ed5ng l\u1ed3, nh\u01b0ng ch\u1ec9 trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh (v\u00ed d\u1ee5: x\u1eed l\u00fd b\u00e1o c\u00e1o cu\u1ed1i th\u00e1ng, ph\u00e2n t\u00edch d\u1eef li\u1ec7u log h\u00e0ng \u0111\u00eam). Vi\u1ec7c \u0111\u1ea7u t\u01b0 h\u1ea1 t\u1ea7ng ri\u00eang cho c\u00e1c t\u00e1c v\u1ee5 kh\u00f4ng th\u01b0\u1eddng xuy\u00ean n\u00e0y l\u00e0 kh\u00f4ng hi\u1ec7u qu\u1ea3.<\/p>\n<p>Cloud Bursting cho ph\u00e9p doanh nghi\u1ec7p t\u1eadn d\u1ee5ng s\u1ee9c m\u1ea1nh t\u00ednh to\u00e1n g\u1ea7n nh\u01b0 v\u00f4 h\u1ea1n c\u1ee7a Public Cloud \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5 n\u00e0y m\u1ed9t c\u00e1ch nhanh ch\u00f3ng. Sau khi x\u1eed l\u00fd xong, c\u00e1c t\u00e0i nguy\u00ean \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng, gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u00e1ng k\u1ec3 so v\u1edbi vi\u1ec7c duy tr\u00ec m\u1ed9t c\u1ee5m m\u00e1y ch\u1ee7 Big Data ri\u00eang.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Render-Farm-Tinh-toan-hieu-nang-cao\"><\/span>Render Farm &amp; T\u00ednh to\u00e1n hi\u1ec7u n\u0103ng cao<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c studio s\u1ea3n xu\u1ea5t phim ho\u1ea1t h\u00ecnh, k\u1ef9 x\u1ea3o \u0111i\u1ec7n \u1ea3nh (VFX), ho\u1eb7c c\u00e1c c\u00f4ng ty ki\u1ebfn tr\u00fac th\u01b0\u1eddng c\u1ea7n render c\u00e1c h\u00ecnh \u1ea3nh, video 3D ph\u1ee9c t\u1ea1p. Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u00f2i h\u1ecfi n\u0103ng l\u1ef1c x\u1eed l\u00fd \u0111\u1ed3 h\u1ecda (GPU) r\u1ea5t l\u1edbn. T\u01b0\u01a1ng t\u1ef1, c\u00e1c nghi\u00ean c\u1ee9u khoa h\u1ecdc, m\u00f4 ph\u1ecfng k\u1ef9 thu\u1eadt thu\u1ed9c l\u0129nh v\u1ef1c HPC c\u0169ng c\u1ea7n si\u00eau m\u00e1y t\u00ednh trong th\u1eddi gian ng\u1eafn.<\/p>\n<p>Cloud Bursting cho ph\u00e9p c\u00e1c t\u1ed5 ch\u1ee9c n\u00e0y m\u1edf r\u1ed9ng &#8220;render farm&#8221; ho\u1eb7c c\u1ee5m HPC c\u1ee7a m\u00ecnh l\u00ean Public Cloud khi c\u00f3 d\u1ef1 \u00e1n l\u1edbn ho\u1eb7c c\u1ea7n ho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c g\u1ea5p. H\u1ecd c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o h\u00e0ng ng\u00e0n CPU ho\u1eb7c GPU m\u1ea1nh m\u1ebd theo y\u00eau c\u1ea7u, t\u0103ng t\u1ed1c \u0111\u00e1ng k\u1ec3 qu\u00e1 tr\u00ecnh t\u00ednh to\u00e1n v\u00e0 render.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"So-Sanh-Cloud-Bursting-va-Auto-Scaling\"><\/span>So S\u00e1nh Cloud Bursting v\u00e0 Auto Scaling<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng nh\u1ea7m l\u1eabn gi\u1eefa Cloud Bursting v\u00e0 Auto Scaling (T\u1ef1 \u0111\u1ed9ng m\u1edf r\u1ed9ng quy m\u00f4). M\u1eb7c d\u00f9 c\u1ea3 hai \u0111\u1ec1u li\u00ean quan \u0111\u1ebfn vi\u1ec7c t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh t\u00e0i nguy\u00ean \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u t\u1ea3i, ch\u00fang l\u00e0 hai kh\u00e1i ni\u1ec7m kh\u00e1c bi\u1ec7t v\u1edbi c\u01a1 ch\u1ebf v\u00e0 m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Giong-nhau-Muc-tieu-mo-rong\"><\/span>Gi\u1ed1ng nhau (M\u1ee5c ti\u00eau m\u1edf r\u1ed9ng)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110i\u1ec3m chung c\u01a1 b\u1ea3n nh\u1ea5t l\u00e0 c\u1ea3 Cloud Bursting v\u00e0 Auto Scaling \u0111\u1ec1u nh\u1eb1m m\u1ee5c \u0111\u00edch t\u1ef1 \u0111\u1ed9ng h\u00f3a vi\u1ec7c t\u0103ng ho\u1eb7c gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng t\u00e0i nguy\u00ean t\u00ednh to\u00e1n (nh\u01b0 VMs, containers) d\u1ef1a tr\u00ean c\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t ho\u1eb7c l\u1ecbch tr\u00ecnh \u0111\u1ecbnh s\u1eb5n. M\u1ee5c ti\u00eau cu\u1ed1i c\u00f9ng l\u00e0 \u0111\u1ea3m b\u1ea3o \u1ee9ng d\u1ee5ng lu\u00f4n c\u00f3 \u0111\u1ee7 t\u00e0i nguy\u00ean \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/p>\n<p>C\u1ea3 hai k\u1ef9 thu\u1eadt \u0111\u1ec1u gi\u00fap \u1ee9ng d\u1ee5ng \u0111\u1ed1i ph\u00f3 v\u1edbi s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a t\u1ea3i, c\u1ea3i thi\u1ec7n t\u00ednh s\u1eb5n s\u00e0ng v\u00e0 hi\u1ec7u su\u1ea5t. Ch\u00fang \u0111\u1ec1u d\u1ef1a v\u00e0o vi\u1ec7c gi\u00e1m s\u00e1t li\u00ean t\u1ee5c v\u00e0 c\u00e1c quy t\u1eafc t\u1ef1 \u0111\u1ed9ng h\u00f3a \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh \u0111i\u1ec1u ch\u1ec9nh quy m\u00f4 m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Khac-biet-cot-loi\"><\/span>Kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh n\u1eb1m \u1edf m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng. Auto Scaling th\u01b0\u1eddng di\u1ec5n ra b\u00ean trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng \u0111\u00e1m m\u00e2y duy nh\u1ea5t, d\u00f9 \u0111\u00f3 l\u00e0 Public Cloud (v\u00ed d\u1ee5: AWS Auto Scaling Groups, Azure VM Scale Sets) hay Private Cloud. N\u00f3 t\u0103ng\/gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng m\u00e1y ch\u1ee7 \u1ea3o ho\u1eb7c container trong c\u00f9ng m\u1ed9t c\u1ee5m, c\u00f9ng m\u1ed9t m\u1ea1ng.<\/p>\n<p>Ng\u01b0\u1ee3c l\u1ea1i, Cloud Bursting l\u00e0 vi\u1ec7c m\u1edf r\u1ed9ng quy m\u00f4 t\u1eeb m\u1ed9t m\u00f4i tr\u01b0\u1eddng (th\u01b0\u1eddng l\u00e0 Private\/On-premise) sang m\u1ed9t m\u00f4i tr\u01b0\u1eddng kh\u00e1c (Public Cloud). N\u00f3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean tr\u00ean hai ho\u1eb7c nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau v\u00e0 y\u00eau c\u1ea7u k\u1ebft n\u1ed1i m\u1ea1ng gi\u1eefa ch\u00fang. C\u01a1 ch\u1ebf c\u1ee7a Bursting l\u00e0 &#8220;tr\u00e0n&#8221; t\u1ea3i sang m\u00f4i tr\u01b0\u1eddng kh\u00e1c khi m\u00f4i tr\u01b0\u1eddng ch\u00ednh \u0111\u1ea1t ng\u01b0\u1ee1ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Khi-nao-dung-cai-nao\"><\/span>Khi n\u00e0o d\u00f9ng c\u00e1i n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Auto Scaling l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p khi to\u00e0n b\u1ed9 \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n \u0111\u00e3 ch\u1ea1y tr\u00ean m\u1ed9t n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y duy nh\u1ea5t (Public ho\u1eb7c Private) v\u00e0 b\u1ea1n ch\u1ec9 c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh t\u00e0i nguy\u00ean trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f3. N\u00f3 \u0111\u01a1n gi\u1ea3n h\u01a1n trong vi\u1ec7c thi\u1ebft l\u1eadp v\u00e0 qu\u1ea3n l\u00fd so v\u1edbi Cloud Bursting.<\/p>\n<p>Cloud Bursting tr\u1edf n\u00ean c\u1ea7n thi\u1ebft khi b\u1ea1n mu\u1ed1n duy tr\u00ec m\u1ed9t ph\u1ea7n h\u1ea1 t\u1ea7ng quan tr\u1ecdng tr\u00ean Private Cloud\/On-premise (v\u00ec l\u00fd do b\u1ea3o m\u1eadt, tu\u00e2n th\u1ee7, ho\u1eb7c chi ph\u00ed) nh\u01b0ng v\u1eabn mu\u1ed1n t\u1eadn d\u1ee5ng kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng g\u1ea7n nh\u01b0 v\u00f4 h\u1ea1n c\u1ee7a Public Cloud cho c\u00e1c nhu c\u1ea7u \u0111\u1ed9t bi\u1ebfn. N\u00f3 ph\u00f9 h\u1ee3p v\u1edbi chi\u1ebfn l\u01b0\u1ee3c Hybrid Cloud. \u0110\u00f4i khi, hai k\u1ef9 thu\u1eadt n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Giai-dap-cac-cau-hoi-thuong-gap-ve-Cloud-Bursting-FAQ\"><\/span>Gi\u1ea3i \u0111\u00e1p c\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Cloud Bursting (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Khi t\u00ecm hi\u1ec3u v\u1ec1 Cloud Bursting, ch\u1eafc h\u1eb3n b\u1ea1n s\u1ebd c\u00f3 m\u1ed9t s\u1ed1 th\u1eafc m\u1eafc ph\u1ed5 bi\u1ebfn. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i \u0111\u00e1p ng\u1eafn g\u1ecdn cho m\u1ed9t v\u00e0i c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p nh\u1ea5t, gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 kh\u00eda c\u1ea1nh th\u1ef1c t\u1ebf c\u1ee7a m\u00f4 h\u00ecnh n\u00e0y.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cloud-bursting-co-thuc-su-an-toan-khong\"><\/span>Cloud bursting c\u00f3 th\u1ef1c s\u1ef1 an to\u00e0n kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e2u tr\u1ea3 l\u1eddi l\u00e0: An to\u00e0n n\u1ebfu \u0111\u01b0\u1ee3c tri\u1ec3n khai \u0111\u00fang c\u00e1ch. M\u1ee9c \u0111\u1ed9 an to\u00e0n ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o vi\u1ec7c c\u1ea5u h\u00ecnh k\u1ebft n\u1ed1i m\u1ea1ng gi\u1eefa private v\u00e0 public cloud (\u01b0u ti\u00ean k\u1ebft n\u1ed1i ri\u00eang nh\u01b0 Direct Connect\/ExpressRoute ho\u1eb7c VPN m\u1ea1nh m\u1ebd), qu\u1ea3n l\u00fd danh t\u00ednh v\u00e0 truy c\u1eadp nh\u1ea5t qu\u00e1n, m\u00e3 h\u00f3a d\u1eef li\u1ec7u khi truy\u1ec1n v\u00e0 l\u01b0u tr\u1eef.<\/p>\n<p>C\u1ea7n \u00e1p d\u1ee5ng c\u00e1c th\u1ef1c ti\u1ec5n t\u1ed1t nh\u1ea5t v\u1ec1 b\u1ea3o m\u1eadt \u0111\u00e1m m\u00e2y (cloud security best practices) cho c\u1ea3 hai m\u00f4i tr\u01b0\u1eddng. Vi\u1ec7c l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p Public Cloud uy t\u00edn, c\u00f3 c\u00e1c ch\u1ee9ng ch\u1ec9 b\u1ea3o m\u1eadt v\u00e0 tu\u00e2n th\u1ee7 c\u1ea7n thi\u1ebft c\u0169ng l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng. Kh\u00f4ng n\u00ean xem nh\u1eb9 v\u1ea5n \u0111\u1ec1 b\u1ea3o m\u1eadt khi tri\u1ec3n khai Cloud Bursting.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chi-phi-trien-khai-Cloud-Bursting-co-dat-khong\"><\/span>Chi ph\u00ed tri\u1ec3n khai Cloud Bursting c\u00f3 \u0111\u1eaft kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Chi ph\u00ed ban \u0111\u1ea7u \u0111\u1ec3 thi\u1ebft l\u1eadp Cloud Bursting c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p v\u00e0 t\u1ed1n k\u00e9m h\u01a1n so v\u1edbi vi\u1ec7c ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t m\u00f4i tr\u01b0\u1eddng duy nh\u1ea5t. B\u1ea1n c\u1ea7n \u0111\u1ea7u t\u01b0 v\u00e0o vi\u1ec7c thi\u1ebft l\u1eadp k\u1ebft n\u1ed1i m\u1ea1ng an to\u00e0n, c\u1ea5u h\u00ecnh c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a, v\u00e0 c\u00f3 th\u1ec3 c\u1ea7n \u0111\u00e0o t\u1ea1o \u0111\u1ed9i ng\u0169 IT.<\/p>\n<p>Tuy nhi\u00ean, ti\u1ec1m n\u0103ng ti\u1ebft ki\u1ec7m chi ph\u00ed d\u00e0i h\u1ea1n l\u00e0 r\u1ea5t l\u1edbn n\u1ebfu m\u00f4 h\u00ecnh n\u00e0y gi\u00fap b\u1ea1n t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng h\u1ea1 t\u1ea7ng private \u0111\u1eaft \u0111\u1ecf v\u00e0 ch\u1ec9 tr\u1ea3 ti\u1ec1n cho t\u00e0i nguy\u00ean public khi th\u1ef1c s\u1ef1 c\u1ea7n. B\u00e0i to\u00e1n chi ph\u00ed c\u1ea7n \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch k\u1ef9 l\u01b0\u1ee1ng d\u1ef1a tr\u00ean nhu c\u1ea7u v\u00e0 \u0111\u1eb7c th\u00f9 c\u1ee7a t\u1eebng doanh nghi\u1ec7p.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can-chuan-bi-nhung-gi-de-ap-dung-Cloud-Bursting\"><\/span>C\u1ea7n chu\u1ea9n b\u1ecb nh\u1eefng g\u00ec \u0111\u1ec3 \u00e1p d\u1ee5ng Cloud Bursting?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Vi\u1ec7c chu\u1ea9n b\u1ecb k\u1ef9 l\u01b0\u1ee1ng l\u00e0 ch\u00eca kh\u00f3a th\u00e0nh c\u00f4ng. \u0110\u1ea7u ti\u00ean, c\u1ea7n \u0111\u00e1nh gi\u00e1 k\u1ef9 l\u01b0\u1ee1ng \u1ee9ng d\u1ee5ng xem c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi m\u00f4 h\u00ecnh bursting kh\u00f4ng. Ti\u1ebfp theo, ph\u00e2n t\u00edch h\u1ea1 t\u1ea7ng hi\u1ec7n c\u00f3 v\u00e0 l\u1ef1a ch\u1ecdn nh\u00e0 cung c\u1ea5p Public Cloud ph\u00f9 h\u1ee3p. Sau \u0111\u00f3 l\u00e0 thi\u1ebft l\u1eadp k\u1ebft n\u1ed1i m\u1ea1ng an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<p>Quan tr\u1ecdng kh\u00f4ng k\u00e9m l\u00e0 x\u00e2y d\u1ef1ng k\u1ebf ho\u1ea1ch gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t v\u00e0 chi ph\u00ed, c\u1ea5u h\u00ecnh c\u00e1c quy t\u1eafc t\u1ef1 \u0111\u1ed9ng h\u00f3a m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn, v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9i ng\u0169 IT c\u00f3 \u0111\u1ee7 k\u1ef9 n\u0103ng \u0111\u1ec3 qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng lai n\u00e0y. Tri\u1ec3n khai Cloud Bursting kh\u00f4ng ph\u1ea3i l\u00e0 vi\u1ec7c l\u00e0m m\u1ed9t s\u1edbm m\u1ed9t chi\u1ec1u m\u00e0 c\u1ea7n c\u00f3 chi\u1ebfn l\u01b0\u1ee3c r\u00f5 r\u00e0ng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ket-Luan-Cloud-Bursting-co-phai-la-giai-phap-cho-ban\"><\/span>K\u1ebft Lu\u1eadn: Cloud Bursting c\u00f3 ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p cho b\u1ea1n?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Qua nh\u1eefng ph\u00e2n t\u00edch chi ti\u1ebft, ch\u00fang ta c\u00f3 th\u1ec3 th\u1ea5y Cloud Bursting l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c h\u1ea1 t\u1ea7ng m\u1ea1nh m\u1ebd, cho ph\u00e9p \u1ee9ng d\u1ee5ng t\u1eadn d\u1ee5ng linh ho\u1ea1t t\u00e0i nguy\u00ean t\u1eeb Public Cloud \u0111\u1ec3 x\u1eed l\u00fd t\u1ea3i \u0111\u1ed9t bi\u1ebfn trong khi v\u1eabn duy tr\u00ec m\u1ed9t ph\u1ea7n ho\u1ea1t \u0111\u1ed9ng tr\u00ean Private Cloud\/On-premise.<\/p>\n<p>L\u1ee3i \u00edch ch\u00ednh c\u1ee7a n\u00f3 n\u1eb1m \u1edf hi\u1ec7u qu\u1ea3 chi ph\u00ed, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t g\u1ea7n nh\u01b0 v\u00f4 h\u1ea1n, v\u00e0 vi\u1ec7c \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng ngay c\u1ea3 khi nhu c\u1ea7u t\u0103ng cao. N\u00f3 l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p tuy\u1ec7t v\u1eddi cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 l\u01b0\u1ee3ng truy c\u1eadp bi\u1ebfn \u0111\u1ed9ng m\u1ea1nh, c\u00e1c t\u00e1c v\u1ee5 t\u00ednh to\u00e1n l\u1edbn kh\u00f4ng th\u01b0\u1eddng xuy\u00ean, hay m\u00f4i tr\u01b0\u1eddng Dev\/Test.<\/p>\n<p>Tuy nhi\u00ean, Cloud Bursting kh\u00f4ng ph\u1ea3i kh\u00f4ng c\u00f3 th\u00e1ch th\u1ee9c. \u0110\u1ed9 ph\u1ee9c t\u1ea1p trong qu\u1ea3n l\u00fd, c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 b\u1ea3o m\u1eadt v\u00e0 ki\u1ec3m so\u00e1t chi ph\u00ed, c\u00f9ng y\u00eau c\u1ea7u v\u1ec1 k\u1ebft n\u1ed1i m\u1ea1ng v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch \u1ee9ng d\u1ee5ng l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 c\u1ea7n \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng. N\u00f3 \u0111\u00f2i h\u1ecfi s\u1ef1 chu\u1ea9n b\u1ecb chu \u0111\u00e1o v\u00e0 n\u0103ng l\u1ef1c k\u1ef9 thu\u1eadt nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<p>V\u1eady, Cloud Bursting c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi b\u1ea1n kh\u00f4ng? C\u00e2u tr\u1ea3 l\u1eddi ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u c\u1ee5 th\u1ec3, ki\u1ebfn tr\u00fac \u1ee9ng d\u1ee5ng, chi\u1ebfn l\u01b0\u1ee3c \u0111\u00e1m m\u00e2y t\u1ed5ng th\u1ec3 v\u00e0 ngu\u1ed3n l\u1ef1c c\u1ee7a t\u1ed5 ch\u1ee9c b\u1ea1n. H\u00e3y \u0111\u00e1nh gi\u00e1 c\u1ea9n th\u1eadn c\u00e1c y\u1ebfu t\u1ed1 l\u1ee3i \u00edch v\u00e0 th\u00e1ch th\u1ee9c \u0111\u00e3 n\u00eau trong b\u00e0i vi\u1ebft n\u00e0y.<\/p>\n<p>N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm s\u1ef1 linh ho\u1ea1t t\u1ed1i \u0111a \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi t\u1ea3i kh\u00f4ng \u0111o\u00e1n tr\u01b0\u1edbc \u0111\u01b0\u1ee3c, \u0111\u1ed3ng th\u1eddi mu\u1ed1n t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed \u0111\u1ea7u t\u01b0 h\u1ea1 t\u1ea7ng, Cloud Bursting ch\u1eafc ch\u1eafn l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u00e1ng \u0111\u1ec3 xem x\u00e9t nghi\u00eam t\u00fac. Vi\u1ec7c t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p Hybrid Cloud v\u00e0 c\u00f3 th\u1ec3 tham kh\u1ea3o \u00fd ki\u1ebfn t\u1eeb c\u00e1c chuy\u00ean gia \u0111\u00e1m m\u00e2y s\u1ebd gi\u00fap b\u1ea1n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t nh\u1ea5t.<\/p>\n<div style=\"background-color: #e6f2ff; border-radius: 10px; padding: 20px; margin: 20px 0; border: 1px solid #b3d9ff;\">\n<p>\u0110\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t h\u1ea1 t\u1ea7ng private cloud \u1ed5n \u0111\u1ecbnh l\u00e0m n\u1ec1n t\u1ea3ng, ho\u1eb7c c\u1ea7n t\u00e0i nguy\u00ean m\u1ea1nh m\u1ebd cho ph\u1ea7n &#8220;burst&#8221;, ch\u1ea5t l\u01b0\u1ee3ng m\u00e1y ch\u1ee7 l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t. B\u1ea1n c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc d\u1ecbch v\u1ee5 <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/interdata.vn\/cloud-server\/\">thu\u00ea Cloud Server gi\u00e1 r\u1ebb<\/a> t\u1ea1i InterData, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 \u1ea3o h\u00f3a ti\u00ean ti\u1ebfn. Ho\u1eb7c l\u1ef1a ch\u1ecdn <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/interdata.vn\/amd-epyc-gen3-cloud\/\">thu\u00ea Cloud Server AMD<\/a> EPYC\u2122 th\u1ebf h\u1ec7 m\u1edbi cho t\u1ed1c \u0111\u1ed9 cao.<\/p>\n<p>V\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi c\u1ea5u h\u00ecnh m\u1ea1nh, hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i, nh\u1eefng d\u00f2ng m\u00e1y ch\u1ee7 cao c\u1ea5p l\u00e0 c\u1ea7n thi\u1ebft. H\u00e3y xem qua d\u1ecbch v\u1ee5 <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/interdata.vn\/intel-platinum-gen2-cloud\/\">thu\u00ea Cloud Server Intel Platinum<\/a> trang b\u1ecb b\u1ed9 x\u1eed l\u00fd Intel\u00ae Xeon\u00ae Platinum m\u1edbi nh\u1ea5t. Ph\u1ea7n c\u1ee9ng n\u00e0y k\u1ebft h\u1ee3p c\u00f9ng \u1ed5 c\u1ee9ng SSD NVMe U.2 t\u1ed1c \u0111\u1ed9 cao, mang l\u1ea1i b\u0103ng th\u00f4ng \u1ea5n t\u01b0\u1ee3ng.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u1ee8ng d\u1ee5ng c\u1ee7a b\u1ea1n hay qu\u00e1 t\u1ea3i khi traffic t\u0103ng v\u1ecdt? Cloud Bursting l\u00e0 g\u00ec m\u00e0 c\u00f3 th\u1ec3 gi\u00fap? B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch c\u1eb7n k\u1ebd m\u00f4 h\u00ecnh hybrid cloud n\u00e0y: t\u1eeb c\u00e1ch ho\u1ea1t \u0111\u1ed9ng, ki\u1ebfn tr\u00fac, l\u1ee3i \u00edch v\u1ec1 chi ph\u00ed &amp; m\u1edf r\u1ed9ng, \u0111\u1ebfn th\u00e1ch th\u1ee9c c\u1ea7n bi\u1ebft v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed<\/p>\n","protected":false},"author":11,"featured_media":26654,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[],"class_list":["post-26651","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cloud-server"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/26651","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=26651"}],"version-history":[{"count":4,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/26651\/revisions"}],"predecessor-version":[{"id":26657,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/26651\/revisions\/26657"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/26654"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=26651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=26651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=26651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}