{"id":3780,"date":"2026-03-30T00:00:48","date_gmt":"2026-03-29T17:00:48","guid":{"rendered":"https:\/\/technest.com.vn\/?p=3780"},"modified":"2026-03-24T09:18:13","modified_gmt":"2026-03-24T02:18:13","slug":"private-cloud","status":"publish","type":"post","link":"https:\/\/technest.com.vn\/vi\/private-cloud\/","title":{"rendered":"Private Cloud: Ki\u1ec3m so\u00e1t ho\u00e0n to\u00e0n d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n"},"content":{"rendered":"<p>Trong k\u1ef7 nguy\u00ean s\u1ed1 h\u00f3a, d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 &#8220;d\u1ea7u m\u1ecf&#8221; c\u1ee7a doanh nghi\u1ec7p. Tuy nhi\u00ean, vi\u1ec7c l\u01b0u tr\u1eef d\u1ea7u m\u1ecf n\u00e0y \u1edf \u0111\u00e2u \u0111\u1ec3 v\u1eeba \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t, v\u1eeba duy tr\u00ec t\u00ednh b\u1ea3o m\u1eadt tuy\u1ec7t \u0111\u1ed1i l\u00e0 m\u1ed9t b\u00e0i to\u00e1n nan gi\u1ea3i. <a title=\"Private Cloud\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/\"><b>Private Cloud<\/b><\/a> n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t l\u1eddi gi\u1ea3i ho\u00e0n h\u1ea3o, k\u1ebft h\u1ee3p gi\u1eefa s\u1ee9c m\u1ea1nh linh ho\u1ea1t c\u1ee7a \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y v\u00e0 s\u1ef1 an to\u00e0n c\u1ee7a h\u1ea1 t\u1ea7ng ri\u00eang bi\u1ec7t. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o m\u1ecdi kh\u00eda c\u1ea1nh c\u1ee7a \u0111\u00e1m m\u00e2y ri\u00eang \u0111\u1ec3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 t\u1ea1i sao \u0111\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c t\u1ed5 ch\u1ee9c coi tr\u1ecdng quy\u1ec1n ri\u00eang t\u01b0.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/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 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Private_Cloud_la_gi\" >Private Cloud 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:\/\/technest.com.vn\/vi\/private-cloud\/#Cau_tao_cua_Private_Cloud\" >C\u1ea5u t\u1ea1o c\u1ee7a Private Cloud<\/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:\/\/technest.com.vn\/vi\/private-cloud\/#Ao_hoa_Virtualization\" >\u1ea2o h\u00f3a (Virtualization)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Phan_mem_quan_ly_Management_Software\" >Ph\u1ea7n m\u1ec1m qu\u1ea3n l\u00fd (Management Software)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Tu_dong_hoa_Automation\" >T\u1ef1 \u0111\u1ed9ng h\u00f3a (Automation)<\/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:\/\/technest.com.vn\/vi\/private-cloud\/#Mo_hinh_Private_Cloud\" >M\u00f4 h\u00ecnh Private Cloud<\/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:\/\/technest.com.vn\/vi\/private-cloud\/#IaaS_%E2%80%93_Ha_tang_duoi_dang_dich_vu\" >IaaS &#8211; H\u1ea1 t\u1ea7ng d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#PaaS_%E2%80%93_Nen_tang_duoi_dang_dich_vu\" >PaaS &#8211; N\u1ec1n t\u1ea3ng d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Uu_va_nhuoc_diem_cua_Private_Cloud\" >\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Private Cloud<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Cac_loai_Private_Cloud_pho_bien\" >C\u00e1c lo\u1ea1i Private Cloud ph\u1ed5 bi\u1ebfn<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#On-premises_Private_Cloud\" >On-premises Private Cloud<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Hosted_Private_Cloud\" >Hosted Private Cloud<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Managed_Private_Cloud\" >Managed Private Cloud<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Virtual_Private_Cloud_VPC\" >Virtual Private Cloud (VPC)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Khi_nao_doanh_nghiep_nen_chon_Private_Cloud\" >Khi n\u00e0o doanh nghi\u1ec7p n\u00ean ch\u1ecdn Private Cloud?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Huong_dan_thiet_lap_Private_Cloud\" >H\u01b0\u1edbng d\u1eabn thi\u1ebft l\u1eadp Private Cloud<\/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:\/\/technest.com.vn\/vi\/private-cloud\/#Buoc_1_Khao_sat_nhu_cau_va_lap_ke_hoach\" >B\u01b0\u1edbc 1: Kh\u1ea3o s\u00e1t nhu c\u1ea7u v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Buoc_2_Chuan_bi_ha_tang_phan_cung\" >B\u01b0\u1edbc 2: Chu\u1ea9n b\u1ecb h\u1ea1 t\u1ea7ng ph\u1ea7n c\u1ee9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Buoc_3_Trien_khai_nen_tang_ao_hoa\" >B\u01b0\u1edbc 3: Tri\u1ec3n khai n\u1ec1n t\u1ea3ng \u1ea3o h\u00f3a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Buoc_4_Cai_dat_phan_mem_quan_tri_Cloud\" >B\u01b0\u1edbc 4: C\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m qu\u1ea3n tr\u1ecb Cloud<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Buoc_5_Thiet_lap_bao_mat\" >B\u01b0\u1edbc 5: Thi\u1ebft l\u1eadp 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-22\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Buoc_6_Tich_hop_tu_dong_hoa_va_giam_sat\" >B\u01b0\u1edbc 6: T\u00edch h\u1ee3p t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 gi\u00e1m s\u00e1t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Buoc_7_Nghiem_thu_van_hanh_va_toi_uu_hoa\" >B\u01b0\u1edbc 7: Nghi\u1ec7m thu, v\u1eadn h\u00e0nh v\u00e0 t\u1ed1i \u01b0u h\u00f3a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/technest.com.vn\/vi\/private-cloud\/#Cau_hoi_thuong_gap_ve_Private_Cloud\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Private Cloud<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Private_Cloud_la_gi\"><\/span><b>Private Cloud l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b>Private Cloud<\/b><span style=\"font-weight: 400;\"> (\u0110\u00e1m m\u00e2y ri\u00eang) l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y m\u00e0 trong \u0111\u00f3 m\u1ecdi t\u00e0i nguy\u00ean ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c d\u00e0nh ri\u00eang cho m\u1ed9t kh\u00e1ch h\u00e0ng duy nh\u1ea5t. Kh\u00e1c v\u1edbi Public Cloud (\u0111\u00e1m m\u00e2y c\u00f4ng c\u1ed9ng) n\u01a1i b\u1ea1n chia s\u1ebb h\u1ea1 t\u1ea7ng v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng kh\u00e1c, Private Cloud t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng bi\u1ec7t l\u1eadp, th\u01b0\u1eddng n\u1eb1m sau t\u01b0\u1eddng l\u1eeda c\u1ee7a doanh nghi\u1ec7p.<\/span><\/p>\n<figure id=\"attachment_3781\" aria-describedby=\"caption-attachment-3781\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3781 size-full\" title=\"Private Cloud l\u00e0 g\u00ec?\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/private-cloud-1.png\" alt=\"Private Cloud l\u00e0 g\u00ec?\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/private-cloud-1.png 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/private-cloud-1-300x200.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3781\" class=\"wp-caption-text\">Private Cloud l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">V\u1ec1 c\u01a1 b\u1ea3n, Private Cloud cung c\u1ea5p c\u00e1c l\u1ee3i \u00edch t\u01b0\u01a1ng t\u1ef1 nh\u01b0 Public Cloud-bao g\u1ed3m kh\u1ea3 n\u0103ng t\u1ef1 ph\u1ee5c v\u1ee5, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 t\u00ednh linh ho\u1ea1t-nh\u01b0ng \u0111i k\u00e8m v\u1edbi m\u1ee9c \u0111\u1ed9 ki\u1ec3m so\u00e1t v\u00e0 t\u00f9y ch\u1ec9nh cao h\u01a1n. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng cho c\u00e1c doanh nghi\u1ec7p c\u00f3 y\u00eau c\u1ea7u kh\u1eaft khe v\u1ec1 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh ph\u00e1p l\u00fd ho\u1eb7c s\u1edf h\u1eefu c\u00e1c d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 nghi\u00eam ng\u1eb7t.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cau_tao_cua_Private_Cloud\"><\/span><b>C\u1ea5u t\u1ea1o c\u1ee7a Private Cloud<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 m\u1ed9t h\u1ec7 th\u1ed1ng Private Cloud v\u1eadn h\u00e0nh tr\u01a1n tru v\u00e0 mang l\u1ea1i hi\u1ec7u qu\u1ea3 nh\u01b0 mong \u0111\u1ee3i, n\u00f3 kh\u00f4ng \u0111\u01a1n thu\u1ea7n ch\u1ec9 l\u00e0 m\u1ed9t d\u00e0n m\u00e1y ch\u1ee7 v\u1eadt l\u00fd. C\u1ea5u tr\u00fac c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean s\u1ef1 k\u1ebft h\u1ee3p ch\u1eb7t ch\u1ebd gi\u1eefa ph\u1ea7n c\u1ee9ng m\u1ea1nh m\u1ebd v\u00e0 c\u00e1c l\u1edbp ph\u1ea7n m\u1ec1m th\u00f4ng minh, bao g\u1ed3m ba th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n<figure id=\"attachment_3782\" aria-describedby=\"caption-attachment-3782\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3782 size-full\" title=\"C\u1ea5u t\u1ea1o c\u1ee7a Private Cloud\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/private-cloud-2.png\" alt=\"C\u1ea5u t\u1ea1o c\u1ee7a Private Cloud\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/private-cloud-2.png 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/private-cloud-2-300x200.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3782\" class=\"wp-caption-text\">C\u1ea5u t\u1ea1o c\u1ee7a Private Cloud<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Ao_hoa_Virtualization\"><\/span><b>\u1ea2o h\u00f3a (Virtualization)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u1ea2o h\u00f3a l\u00e0 &#8220;linh h\u1ed3n&#8221; c\u1ee7a m\u1ecdi h\u1ec7 th\u1ed1ng \u0111\u00e1m m\u00e2y. C\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p t\u00e1ch r\u1eddi c\u00e1c t\u00e0i nguy\u00ean v\u1eadt l\u00fd (CPU, RAM, \u1ed5 c\u1ee9ng) th\u00e0nh c\u00e1c m\u00e1y \u1ea3o (VMs). Nh\u1edd \u1ea3o h\u00f3a, doanh nghi\u1ec7p c\u00f3 th\u1ec3 ch\u1ea1y nhi\u1ec1u h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 \u1ee9ng d\u1ee5ng kh\u00e1c nhau tr\u00ean c\u00f9ng m\u1ed9t thi\u1ebft b\u1ecb v\u1eadt l\u00fd, t\u1ed1i \u01b0u h\u00f3a t\u1ed1i \u0111a hi\u1ec7u su\u1ea5t ph\u1ea7n c\u1ee9ng v\u00e0 gi\u1ea3m thi\u1ec3u l\u00e3ng ph\u00ed.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Phan_mem_quan_ly_Management_Software\"><\/span><b>Ph\u1ea7n m\u1ec1m qu\u1ea3n l\u00fd (Management Software)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">N\u1ebfu \u1ea3o h\u00f3a l\u00e0 \u0111\u1ed9ng c\u01a1 th\u00ec ph\u1ea7n m\u1ec1m qu\u1ea3n l\u00fd ch\u00ednh l\u00e0 v\u00f4 l\u0103ng \u0111i\u1ec1u khi\u1ec3n. L\u1edbp n\u00e0y cung c\u1ea5p giao di\u1ec7n t\u1eadp trung \u0111\u1ec3 qu\u1ea3n tr\u1ecb vi\u00ean theo d\u00f5i l\u01b0u l\u01b0\u1ee3ng, ph\u00e2n b\u1ed5 t\u00e0i nguy\u00ean v\u00e0 ki\u1ec3m so\u00e1t quy\u1ec1n truy c\u1eadp. N\u00f3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 kh\u1edfi t\u1ea1o ho\u1eb7c t\u1eaft c\u00e1c d\u1ecbch v\u1ee5 ch\u1ec9 b\u1eb1ng v\u00e0i c\u00fa nh\u1ea5p chu\u1ed9t m\u00e0 kh\u00f4ng c\u1ea7n can thi\u1ec7p v\u1eadt l\u00fd v\u00e0o t\u1ee7 Rack.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tu_dong_hoa_Automation\"><\/span><b>T\u1ef1 \u0111\u1ed9ng h\u00f3a (Automation)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">T\u1ef1 \u0111\u1ed9ng h\u00f3a gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c thao t\u00e1c th\u1ee7 c\u00f4ng l\u1eb7p \u0111i l\u1eb7p l\u1ea1i. Trong Private Cloud, c\u00e1c t\u00e1c v\u1ee5 nh\u01b0 sao l\u01b0u d\u1eef li\u1ec7u, m\u1edf r\u1ed9ng t\u00e0i nguy\u00ean khi qu\u00e1 t\u1ea3i hay v\u00e1 l\u1ed7i b\u1ea3o m\u1eadt \u0111\u1ec1u \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh s\u1eb5n. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u1ea3m thi\u1ec3u sai s\u00f3t do con ng\u01b0\u1eddi m\u00e0 c\u00f2n gi\u00fap h\u1ec7 th\u1ed1ng ph\u1ea3n \u1ee9ng t\u1ee9c th\u00ec v\u1edbi c\u00e1c bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mo_hinh_Private_Cloud\"><\/span><b>M\u00f4 h\u00ecnh Private Cloud<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">T\u00f9y thu\u1ed9c v\u00e0o nhu c\u1ea7u s\u1eed d\u1ee5ng v\u00e0 kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd c\u1ee7a \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt, doanh nghi\u1ec7p c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn tri\u1ec3n khai <\/span><b>Private Cloud<\/b><span style=\"font-weight: 400;\"> theo c\u00e1c m\u00f4 h\u00ecnh d\u1ecbch v\u1ee5 kh\u00e1c nhau. Hai m\u00f4 h\u00ecnh ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay l\u00e0 IaaS v\u00e0 PaaS, m\u1ed7i lo\u1ea1i ph\u1ee5c v\u1ee5 m\u1ed9t m\u1ee5c \u0111\u00edch chi\u1ebfn l\u01b0\u1ee3c ri\u00eang bi\u1ec7t.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"IaaS_%E2%80%93_Ha_tang_duoi_dang_dich_vu\"><\/span><b>IaaS &#8211; H\u1ea1 t\u1ea7ng d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">IaaS (Infrastructure as a Service) cung c\u1ea5p c\u00e1c t\u00e0i nguy\u00ean c\u01a1 b\u1ea3n nh\u1ea5t nh\u01b0 m\u00e1y ch\u1ee7 \u1ea3o, m\u1ea1ng v\u00e0 l\u01b0u tr\u1eef. V\u1edbi IaaS, doanh nghi\u1ec7p c\u00f3 quy\u1ec1n ki\u1ec3m so\u00e1t cao nh\u1ea5t \u0111\u1ed1i v\u1edbi h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u00e0i \u0111\u1eb7t ph\u00eda tr\u00ean. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c c\u00f4ng ty mu\u1ed1n chuy\u1ec3n \u0111\u1ed5i h\u1ea1 t\u1ea7ng truy\u1ec1n th\u1ed1ng sang \u0111\u00e1m m\u00e2y m\u00e0 kh\u00f4ng mu\u1ed1n thay \u0111\u1ed5i qu\u00e1 nhi\u1ec1u c\u1ea5u tr\u00fac \u1ee9ng d\u1ee5ng hi\u1ec7n c\u00f3.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"PaaS_%E2%80%93_Nen_tang_duoi_dang_dich_vu\"><\/span><b>PaaS &#8211; N\u1ec1n t\u1ea3ng d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">PaaS (Platform as a Service) cung c\u1ea5p m\u1ed9t m\u00f4i tr\u01b0\u1eddng ho\u00e0n ch\u1ec9nh \u0111\u1ec3 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n x\u00e2y d\u1ef1ng, th\u1eed nghi\u1ec7m v\u00e0 tri\u1ec3n khai \u1ee9ng d\u1ee5ng. Doanh nghi\u1ec7p kh\u00f4ng c\u1ea7n quan t\u00e2m \u0111\u1ebfn vi\u1ec7c qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 hay h\u1ec7 \u0111i\u1ec1u h\u00e0nh b\u00ean d\u01b0\u1edbi. M\u00f4 h\u00ecnh n\u00e0y gi\u00fap r\u00fat ng\u1eafn th\u1eddi gian \u0111\u01b0a s\u1ea3n ph\u1ea9m ra th\u1ecb tr\u01b0\u1eddng, r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c c\u00f4ng ty c\u00f4ng ngh\u1ec7 ho\u1eb7c b\u1ed9 ph\u1eadn ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m (DevOps).<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Uu_va_nhuoc_diem_cua_Private_Cloud\"><\/span><b>\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Private Cloud<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">M\u1ecdi c\u00f4ng ngh\u1ec7 \u0111\u1ec1u c\u00f3 hai m\u1eb7t c\u1ee7a n\u00f3, v\u00e0 <\/span><b>Private Cloud<\/b><span style=\"font-weight: 400;\"> c\u0169ng kh\u00f4ng ngo\u1ea1i l\u1ec7. Vi\u1ec7c c\u00e2n nh\u1eafc gi\u1eefa l\u1ee3i \u00edch v\u01b0\u1ee3t tr\u1ed9i v\u00e0 nh\u1eefng th\u00e1ch th\u1ee9c v\u1ec1 chi ph\u00ed l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u t\u01b0.<\/span><\/p>\n<p><b>\u01afu \u0111i\u1ec3m:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u1ea3o m\u1eadt tuy\u1ec7t \u0111\u1ed1i:<\/b><span style=\"font-weight: 400;\"> Do t\u00e0i nguy\u00ean kh\u00f4ng chia s\u1ebb v\u1edbi b\u1ea5t k\u1ef3 ai, nguy c\u01a1 b\u1ecb t\u1ea5n c\u00f4ng t\u1eeb &#8220;l\u00e1ng gi\u1ec1ng&#8221; (Neighbor noise) l\u00e0 b\u1eb1ng kh\u00f4ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00f9y bi\u1ebfn linh ho\u1ea1t:<\/b><span style=\"font-weight: 400;\"> Doanh nghi\u1ec7p c\u00f3 to\u00e0n quy\u1ec1n quy\u1ebft \u0111\u1ecbnh c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1eb7c th\u00f9 c\u00f4ng vi\u1ec7c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh:<\/b><span style=\"font-weight: 400;\"> D\u1ec5 d\u00e0ng \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n kh\u1eaft khe nh\u01b0 <strong>HIPAA, <a title=\"GDPR\" href=\"https:\/\/vi.wikipedia.org\/wiki\/Quy_%C4%91%E1%BB%8Bnh_b%E1%BA%A3o_v%E1%BB%87_d%E1%BB%AF_li%E1%BB%87u_chung\" target=\"_blank\" rel=\"nofollow noopener\">GDPR<\/a><\/strong> hay c\u00e1c quy \u0111\u1ecbnh v\u1ec1 d\u1eef li\u1ec7u ng\u00e2n h\u00e0ng.<\/span><\/li>\n<\/ul>\n<p><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chi ph\u00ed ban \u0111\u1ea7u cao:<\/b><span style=\"font-weight: 400;\"> \u0110\u00f2i h\u1ecfi \u0111\u1ea7u t\u01b0 l\u1edbn v\u00e0o ph\u1ea7n c\u1ee9ng v\u00e0 b\u1ea3n quy\u1ec1n ph\u1ea7n m\u1ec1m.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Tr\u00e1ch nhi\u1ec7m qu\u1ea3n l\u00fd:<\/b><span style=\"font-weight: 400;\"> Doanh nghi\u1ec7p c\u1ea7n c\u00f3 \u0111\u1ed9i ng\u0169 IT chuy\u00ean m\u00f4n cao \u0111\u1ec3 v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cac_loai_Private_Cloud_pho_bien\"><\/span><b>C\u00e1c lo\u1ea1i Private Cloud ph\u1ed5 bi\u1ebfn<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Th\u1ef1c t\u1ebf, kh\u00f4ng c\u00f3 m\u1ed9t khu\u00f4n m\u1eabu duy nh\u1ea5t cho <\/span><b>Private Cloud<\/b><span style=\"font-weight: 400;\">. T\u00f9y v\u00e0o v\u1ecb tr\u00ed \u0111\u1eb7t m\u00e1y ch\u1ee7 v\u00e0 \u0111\u01a1n v\u1ecb qu\u1ea3n l\u00fd, ch\u00fang ta c\u00f3 th\u1ec3 ph\u00e2n lo\u1ea1i th\u00e0nh c\u00e1c h\u00ecnh th\u1ee9c sau \u0111\u1ec3 doanh nghi\u1ec7p d\u1ec5 d\u00e0ng l\u1ef1a ch\u1ecdn theo ng\u00e2n s\u00e1ch v\u00e0 n\u0103ng l\u1ef1c v\u1eadn h\u00e0nh.<\/span><\/p>\n<figure id=\"attachment_3783\" aria-describedby=\"caption-attachment-3783\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3783 size-full\" title=\"C\u00e1c lo\u1ea1i Private Cloud ph\u1ed5 bi\u1ebfn\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/private-cloud-3.png\" alt=\"C\u00e1c lo\u1ea1i Private Cloud ph\u1ed5 bi\u1ebfn\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/private-cloud-3.png 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/private-cloud-3-300x200.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3783\" class=\"wp-caption-text\">C\u00e1c lo\u1ea1i Private Cloud ph\u1ed5 bi\u1ebfn<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"On-premises_Private_Cloud\"><\/span><b>On-premises Private Cloud<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 h\u00ecnh th\u1ee9c truy\u1ec1n th\u1ed1ng nh\u1ea5t, n\u01a1i to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 \u0111\u1eb7t ngay t\u1ea1i trung t\u00e2m d\u1eef li\u1ec7u (Data Center) c\u1ee7a doanh nghi\u1ec7p. B\u1ea1n n\u1eafm quy\u1ec1n ki\u1ec3m so\u00e1t 100% t\u1eeb l\u1edbp v\u1eadt l\u00fd \u0111\u1ebfn l\u1edbp \u1ee9ng d\u1ee5ng. Tuy nhi\u00ean, b\u1ea1n c\u0169ng ph\u1ea3i t\u1ef1 ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1ec1 \u0111i\u1ec7n n\u0103ng, l\u00e0m m\u00e1t v\u00e0 b\u1ea3o v\u1ec7 v\u1eadt l\u00fd.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Hosted_Private_Cloud\"><\/span><b>Hosted Private Cloud<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1edbi m\u00f4 h\u00ecnh n\u00e0y, m\u00e1y ch\u1ee7 v\u1eabn d\u00e0nh ri\u00eang cho b\u1ea1n nh\u01b0ng \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i trung t\u00e2m d\u1eef li\u1ec7u c\u1ee7a m\u1ed9t nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5. Nh\u00e0 cung c\u1ea5p s\u1ebd lo ph\u1ea7n h\u1ea1 t\u1ea7ng v\u1eadt l\u00fd, trong khi b\u1ea1n v\u1eabn gi\u1eef quy\u1ec1n qu\u1ea3n l\u00fd t\u1eeb xa \u0111\u1ed1i v\u1edbi c\u00e1c t\u00e0i nguy\u00ean \u0111\u00e1m m\u00e2y c\u1ee7a m\u00ecnh.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Managed_Private_Cloud\"><\/span><b>Managed Private Cloud<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p &#8220;ch\u00eca kh\u00f3a trao tay&#8221;. Nh\u00e0 cung c\u1ea5p kh\u00f4ng ch\u1ec9 cho thu\u00ea h\u1ea1 t\u1ea7ng m\u00e0 c\u00f2n \u0111\u1ea3m nh\u1eadn lu\u00f4n vi\u1ec7c qu\u1ea3n l\u00fd, c\u1eadp nh\u1eadt v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c doanh nghi\u1ec7p mu\u1ed1n d\u00f9ng Private Cloud nh\u01b0ng kh\u00f4ng c\u00f3 \u0111\u1ed9i ng\u0169 IT chuy\u00ean s\u00e2u.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Virtual_Private_Cloud_VPC\"><\/span><b>Virtual Private Cloud (VPC)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">VPC l\u00e0 m\u1ed9t ph\u00e2n v\u00f9ng ri\u00eang bi\u1ec7t, \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt nghi\u00eam ng\u1eb7t n\u1eb1m b\u00ean trong h\u1ea1 t\u1ea7ng c\u1ee7a Public Cloud. N\u00f3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 nh\u01b0 m\u1ea1ng \u1ea3o ri\u00eang (VPN) v\u00e0 m\u1ea1ng LAN \u1ea3o (VLAN) \u0111\u1ec3 t\u1ea1o ra s\u1ef1 c\u00f4 l\u1eadp v\u1ec1 m\u1eb7t logic, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m c\u1ee7a m\u1ed9t \u0111\u00e1m m\u00e2y ri\u00eang v\u1edbi chi ph\u00ed t\u1ed1i \u01b0u h\u01a1n.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Khi_nao_doanh_nghiep_nen_chon_Private_Cloud\"><\/span><b>Khi n\u00e0o doanh nghi\u1ec7p n\u00ean ch\u1ecdn Private Cloud?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">D\u00f9 Public Cloud r\u1ea5t ti\u1ec7n l\u1ee3i, nh\u01b0ng <\/span><b>Private Cloud<\/b><span style=\"font-weight: 400;\"> v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn &#8220;s\u1ed1ng c\u00f2n&#8221; trong c\u00e1c k\u1ecbch b\u1ea3n sau:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ng\u00e0nh t\u00e0i ch\u00ednh &#8211; ng\u00e2n h\u00e0ng:<\/b><span style=\"font-weight: 400;\"> N\u01a1i b\u1ea3o m\u1eadt d\u1eef li\u1ec7u kh\u00e1ch h\u00e0ng l\u00e0 \u01b0u ti\u00ean s\u1ed1 m\u1ed9t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u00e1c t\u1eadp \u0111o\u00e0n l\u1edbn:<\/b><span style=\"font-weight: 400;\"> C\u00f3 nhu c\u1ea7u s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean kh\u1ed5ng l\u1ed3 v\u00e0 \u1ed5n \u0111\u1ecbnh, vi\u1ec7c d\u00f9ng Private Cloud v\u1ec1 l\u00e2u d\u00e0i c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n thu\u00ea Public Cloud.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Y t\u1ebf v\u00e0 Ch\u00ednh ph\u1ee7:<\/b><span style=\"font-weight: 400;\"> C\u1ea7n tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh ph\u00e1p l\u00fd v\u1ec1 vi\u1ec7c l\u01b0u tr\u1eef d\u1eef li\u1ec7u trong n\u01b0\u1edbc ho\u1eb7c tr\u00ean h\u1ec7 th\u1ed1ng ri\u00eang bi\u1ec7t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Y\u00eau c\u1ea7u \u0111\u1ed9 tr\u1ec5 th\u1ea5p:<\/b><span style=\"font-weight: 400;\"> Khi \u1ee9ng d\u1ee5ng c\u1ea7n x\u1eed l\u00fd d\u1eef li\u1ec7u c\u1ef1c nhanh m\u00e0 \u0111\u01b0\u1eddng truy\u1ec1n Internet c\u00f4ng c\u1ed9ng kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c.<\/span><\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"Huong_dan_thiet_lap_Private_Cloud\"><\/span><b>H\u01b0\u1edbng d\u1eabn thi\u1ebft l\u1eadp Private Cloud<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Tri\u1ec3n khai m\u1ed9t h\u1ec7 th\u1ed1ng <\/span><b>Private Cloud<\/b><span style=\"font-weight: 400;\"> l\u00e0 m\u1ed9t quy tr\u00ecnh ph\u1ee9c t\u1ea1p \u0111\u00f2i h\u1ecfi s\u1ef1 chu\u1ea9n b\u1ecb k\u1ef9 l\u01b0\u1ee1ng. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1ec1n v\u1eefng, b\u1ea1n n\u00ean tu\u00e2n theo l\u1ed9 tr\u00ecnh 7 b\u01b0\u1edbc ti\u00eau chu\u1ea9n d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n<figure id=\"attachment_3784\" aria-describedby=\"caption-attachment-3784\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3784 size-full\" title=\"H\u01b0\u1edbng d\u1eabn thi\u1ebft l\u1eadp Private Cloud\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/private-cloud-4.png\" alt=\"H\u01b0\u1edbng d\u1eabn thi\u1ebft l\u1eadp Private Cloud\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/private-cloud-4.png 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/03\/private-cloud-4-300x200.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3784\" class=\"wp-caption-text\">H\u01b0\u1edbng d\u1eabn thi\u1ebft l\u1eadp Private Cloud<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Buoc_1_Khao_sat_nhu_cau_va_lap_ke_hoach\"><\/span><b>B\u01b0\u1edbc 1: Kh\u1ea3o s\u00e1t nhu c\u1ea7u v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">X\u00e1c \u0111\u1ecbnh r\u00f5 m\u1ee5c ti\u00eau: B\u1ea1n c\u1ea7n bao nhi\u00eau dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef? S\u1ed1 l\u01b0\u1ee3ng m\u00e1y \u1ea3o d\u1ef1 ki\u1ebfn l\u00e0 bao nhi\u00eau? Ng\u00e2n s\u00e1ch t\u1ed1i \u0111a l\u00e0 bao nhi\u00eau? Vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch chi ti\u1ebft gi\u00fap b\u1ea1n tr\u00e1nh l\u00e3ng ph\u00ed t\u00e0i nguy\u00ean v\u00e0 d\u1ef1 b\u00e1o \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng trong t\u01b0\u01a1ng lai.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc_2_Chuan_bi_ha_tang_phan_cung\"><\/span><b>B\u01b0\u1edbc 2: Chu\u1ea9n b\u1ecb h\u1ea1 t\u1ea7ng ph\u1ea7n c\u1ee9ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">L\u1ef1a ch\u1ecdn c\u00e1c m\u00e1y ch\u1ee7 (Server), thi\u1ebft b\u1ecb l\u01b0u tr\u1eef (Storage) v\u00e0 thi\u1ebft b\u1ecb m\u1ea1ng (Switch, Firewall) t\u01b0\u01a1ng th\u00edch v\u1edbi nhau. \u0110\u1ea3m b\u1ea3o m\u00f4i tr\u01b0\u1eddng ph\u00f2ng m\u00e1y \u0111\u1ea1t chu\u1ea9n v\u1ec1 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng (UPS).<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc_3_Trien_khai_nen_tang_ao_hoa\"><\/span><b>B\u01b0\u1edbc 3: Tri\u1ec3n khai n\u1ec1n t\u1ea3ng \u1ea3o h\u00f3a<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e0i \u0111\u1eb7t c\u00e1c ph\u1ea7n m\u1ec1m Hypervisor (nh\u01b0 VMware vSphere, Microsoft Hyper-V ho\u1eb7c OpenStack). L\u1edbp n\u00e0y s\u1ebd bi\u1ebfn c\u00e1c m\u00e1y ch\u1ee7 v\u1eadt l\u00fd th\u00e0nh m\u1ed9t &#8220;b\u1ec3&#8221; t\u00e0i nguy\u00ean chung \u0111\u1ec3 s\u1eb5n s\u00e0ng ph\u00e2n b\u1ed5.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc_4_Cai_dat_phan_mem_quan_tri_Cloud\"><\/span><b>B\u01b0\u1edbc 4: C\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m qu\u1ea3n tr\u1ecb Cloud<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Thi\u1ebft l\u1eadp c\u00e1c c\u00f4ng c\u1ee5 \u0111i\u1ec1u ph\u1ed1i (Orchestration) \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u1ec7 th\u1ed1ng. \u0110\u00e2y l\u00e0 n\u01a1i b\u1ea1n \u0111\u1ecbnh ngh\u0129a c\u00e1c g\u00f3i d\u1ecbch v\u1ee5, ph\u00e2n quy\u1ec1n ng\u01b0\u1eddi d\u00f9ng v\u00e0 thi\u1ebft l\u1eadp h\u1ea1n m\u1ee9c t\u00e0i nguy\u00ean cho t\u1eebng ph\u00f2ng ban.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc_5_Thiet_lap_bao_mat\"><\/span><b>B\u01b0\u1edbc 5: Thi\u1ebft l\u1eadp b\u1ea3o m\u1eadt<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng nh\u1ea5t. C\u1ea5u h\u00ecnh t\u01b0\u1eddng l\u1eeda, thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp (IDS\/IPS), m\u00e3 h\u00f3a d\u1eef li\u1ec7u v\u00e0 x\u00e2y d\u1ef1ng ch\u00ednh s\u00e1ch truy c\u1eadp \u0111a nh\u00e2n t\u1ed1 (MFA) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o &#8220;n\u1ed9i b\u1ea5t xu\u1ea5t, ngo\u1ea1i b\u1ea5t nh\u1eadp&#8221;.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc_6_Tich_hop_tu_dong_hoa_va_giam_sat\"><\/span><b>B\u01b0\u1edbc 6: T\u00edch h\u1ee3p t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 gi\u00e1m s\u00e1t<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e0i \u0111\u1eb7t c\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t hi\u1ec7u n\u0103ng (Monitoring) \u0111\u1ec3 theo d\u00f5i s\u1ee9c kh\u1ecfe h\u1ec7 th\u1ed1ng 24\/7. Thi\u1ebft l\u1eadp c\u00e1c k\u1ecbch b\u1ea3n t\u1ef1 \u0111\u1ed9ng sao l\u01b0u v\u00e0 ph\u1ee5c h\u1ed3i sau s\u1ef1 c\u1ed1 (Disaster Recovery).<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Buoc_7_Nghiem_thu_van_hanh_va_toi_uu_hoa\"><\/span><b>B\u01b0\u1edbc 7: Nghi\u1ec7m thu, v\u1eadn h\u00e0nh v\u00e0 t\u1ed1i \u01b0u h\u00f3a<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Ki\u1ec3m tra t\u1ea3i c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ecdi th\u1ee9 ch\u1ea1y \u0111\u00fang thi\u1ebft k\u1ebf. Sau khi \u0111i v\u00e0o v\u1eadn h\u00e0nh, c\u1ea7n th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m v\u00e0 t\u1ed1i \u01b0u h\u00f3a t\u00e0i nguy\u00ean d\u1ef1a tr\u00ean b\u00e1o c\u00e1o s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cau_hoi_thuong_gap_ve_Private_Cloud\"><\/span><b>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Private Cloud<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li><b> Private Cloud c\u00f3 an to\u00e0n h\u01a1n Public Cloud kh\u00f4ng?<\/b><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">V\u1ec1 l\u00fd thuy\u1ebft l\u00e0 c\u00f3, v\u00ec n\u00f3 c\u00f4 l\u1eadp ho\u00e0n to\u00e0n. Tuy nhi\u00ean, t\u00ednh an to\u00e0n c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1ch b\u1ea1n c\u1ea5u h\u00ecnh v\u00e0 qu\u1ea3n tr\u1ecb. M\u1ed9t Public Cloud \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd t\u1ed1t v\u1eabn c\u00f3 th\u1ec3 an to\u00e0n h\u01a1n m\u1ed9t Private Cloud b\u1ecb l\u01a1 l\u00e0 b\u1ea3o m\u1eadt.<\/span><\/p>\n<ol start=\"2\">\n<li><b> Chi ph\u00ed duy tr\u00ec Private Cloud g\u1ed3m nh\u1eefng g\u00ec?<\/b><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">Bao g\u1ed3m chi ph\u00ed \u0111i\u1ec7n n\u0103ng, ph\u00ed b\u1ea3n quy\u1ec1n ph\u1ea7n m\u1ec1m h\u00e0ng n\u0103m, chi ph\u00ed nh\u00e2n s\u1ef1 v\u1eadn h\u00e0nh v\u00e0 chi ph\u00ed n\u00e2ng c\u1ea5p ph\u1ea7n c\u1ee9ng \u0111\u1ecbnh k\u1ef3 (th\u01b0\u1eddng l\u00e0 sau 3-5 n\u0103m).<\/span><\/p>\n<ol start=\"3\">\n<li><b> T\u00f4i c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p Private Cloud v\u1edbi Public Cloud kh\u00f4ng?<\/b><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">Ho\u00e0n to\u00e0n \u0111\u01b0\u1ee3c. M\u00f4 h\u00ecnh n\u00e0y g\u1ecdi l\u00e0 <\/span><b>Hybrid Cloud<\/b><span style=\"font-weight: 400;\">. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ec3 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m \u1edf Private Cloud v\u00e0 ch\u1ea1y c\u00e1c \u1ee9ng d\u1ee5ng web th\u00f4ng th\u01b0\u1eddng tr\u00ean Public Cloud \u0111\u1ec3 t\u1ed1i \u01b0u chi ph\u00ed.<\/span><\/p>\n<p><b>Private Cloud<\/b><span style=\"font-weight: 400;\"> kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p c\u00f4ng ngh\u1ec7, m\u00e0 l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ea7u t\u01b0 cho s\u1ef1 an to\u00e0n v\u00e0 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng c\u1ee7a doanh nghi\u1ec7p. V\u1edbi kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t ho\u00e0n to\u00e0n d\u1eef li\u1ec7u, \u0111\u00e2y ch\u00ednh l\u00e0 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc \u0111\u1ec3 b\u1ea1n t\u1ef1 tin b\u01b0\u1edbc v\u00e0o cu\u1ed9c c\u00e1ch m\u1ea1ng c\u00f4ng nghi\u1ec7p 4.0.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong k\u1ef7 nguy\u00ean s\u1ed1 h\u00f3a, d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 &#8220;d\u1ea7u m\u1ecf&#8221; c\u1ee7a doanh nghi\u1ec7p. Tuy nhi\u00ean, vi\u1ec7c l\u01b0u tr\u1eef d\u1ea7u m\u1ecf n\u00e0y \u1edf \u0111\u00e2u \u0111\u1ec3 v\u1eeba \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t, v\u1eeba duy tr\u00ec t\u00ednh b\u1ea3o m\u1eadt tuy\u1ec7t \u0111\u1ed1i l\u00e0 m\u1ed9t b\u00e0i to\u00e1n nan gi\u1ea3i. Private Cloud n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t l\u1eddi gi\u1ea3i ho\u00e0n h\u1ea3o,<\/p>\n","protected":false},"author":1,"featured_media":3787,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts\/3780"}],"collection":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/comments?post=3780"}],"version-history":[{"count":3,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts\/3780\/revisions"}],"predecessor-version":[{"id":3790,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts\/3780\/revisions\/3790"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/media\/3787"}],"wp:attachment":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/media?parent=3780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/categories?post=3780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/tags?post=3780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}