{"id":20730,"date":"2024-12-31T11:05:11","date_gmt":"2024-12-31T04:05:11","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=20730"},"modified":"2024-12-31T11:05:34","modified_gmt":"2024-12-31T04:05:34","slug":"xu-ly-tinh-trang-bi-full-cpu-tren-vps","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/","title":{"rendered":"Chi ti\u1ebft 12+ c\u00e1ch x\u1eed l\u00fd t\u00ecnh tr\u1ea1ng b\u1ecb Full CPU tr\u00ean VPS"},"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\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Ly-do-gay-ra-tinh-trang-bi-Full-CPU-tren-VPS\" >L\u00fd do g\u00e2y ra t\u00ecnh tr\u1ea1ng b\u1ecb Full CPU tr\u00ean VPS<\/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\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Huong-dan-cach-xu-ly-khi-bi-day-CPU-VPS\" >H\u01b0\u1edbng d\u1eabn c\u00e1ch x\u1eed l\u00fd khi b\u1ecb \u0111\u1ea7y CPU VPS<\/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\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Cach-1-Tang-toc-do-website-voi-Cache\" >C\u00e1ch 1: T\u0103ng t\u1ed1c \u0111\u1ed9 website v\u1edbi Cache<\/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\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Cach-2-Xac-dinh-tien-trinh-nao-tieu-hao-CPU\" >C\u00e1ch 2: X\u00e1c \u0111\u1ecbnh ti\u1ebfn tr\u00ecnh n\u00e0o ti\u00eau hao CPU<\/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\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Cach-3-Kiem-tra-hieu-suat-IO\" >C\u00e1ch 3: Ki\u1ec3m tra hi\u1ec7u su\u1ea5t I\/O<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Cach-4-Toi-uu-hieu-suat-voi-CloudLinux-LVE\" >C\u00e1ch 4: T\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t v\u1edbi CloudLinux LVE<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Cach-5-Nang-cap-PHP\" >C\u00e1ch 5: N\u00e2ng c\u1ea5p PHP<\/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\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Cach-6-Thu-su-dung-Opcode-Cache\" >C\u00e1ch 6: Th\u1eed s\u1eed d\u1ee5ng Opcode Cache<\/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\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Cach-7-Theo-doi-thong-ke-thoi-gian-thuc\" >C\u00e1ch 7: Theo d\u00f5i th\u1ed1ng k\u00ea th\u1eddi gian th\u1ef1c<\/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\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Cach-8-Xac-dinh-dau-hieu-tan-cong\" >C\u00e1ch 8: X\u00e1c \u0111\u1ecbnh d\u1ea5u hi\u1ec7u t\u1ea5n c\u00f4ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/interdata.vn\/blog\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Cach-9-Vo-hieu-hoa-open-basedir\" >C\u00e1ch 9: V\u00f4 hi\u1ec7u h\u00f3a open_basedir<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/interdata.vn\/blog\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Cach-10-Kiem-tra-chat-luong-ma-nguon-tren-website\" >C\u00e1ch 10: Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng m\u00e3 ngu\u1ed3n tr\u00ean website<\/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\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Cach-11-Xu-ly-website-bi-nhiem-ma-doc\" >C\u00e1ch 11: X\u1eed l\u00fd website b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c<\/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\/xu-ly-tinh-trang-bi-full-cpu-tren-vps\/#Cach-12-Can-nhac-nang-cap-may-chu\" >C\u00e1ch 12: C\u00e2n nh\u1eafc n\u00e2ng c\u1ea5p m\u00e1y ch\u1ee7<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p>B\u00e0i vi\u1ebft sau \u0111\u00e2y, InterData s\u1ebd gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n g\u00e2y ra <strong>t\u00ecnh tr\u1ea1ng<\/strong><b> b\u1ecb Full CPU tr\u00ean VPS<\/b>\u00a0v\u00e0 s\u1ebd g\u1ee3i \u00fd nh\u1eefng c\u00e1ch \u0111\u1ec3 kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Qua \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u1ed1i \u01b0u cho website c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ly-do-gay-ra-tinh-trang-bi-Full-CPU-tren-VPS\"><\/span>L\u00fd do g\u00e2y ra t\u00ecnh tr\u1ea1ng b\u1ecb Full CPU tr\u00ean VPS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vi\u1ec7c CPU c\u1ee7a m\u00e1y ch\u1ee7 \u1ea3o VPS b\u1ecb qu\u00e1 t\u1ea3i l\u00e0 m\u1ed9t t\u00ecnh tr\u1ea1ng ph\u1ed5 bi\u1ebfn trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. \u0110\u1ec3 t\u00ecm ra nguy\u00ean nh\u00e2n ch\u00ednh khi\u1ebfn CPU \u0111\u1ea1t 100% tr\u00ean VPS Windows 10, b\u1ea1n c\u00f3 th\u1ec3<strong> ch\u1ea1y l\u1ec7nh TOP ho\u1eb7c HTOP<\/strong> \u0111\u1ec3 theo d\u00f5i c\u00e1c quy tr\u00ecnh ti\u00eau t\u1ed1n nhi\u1ec1u CPU nh\u1ea5t.<\/p>\n<p>Nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm <strong>Shift + P<\/strong> \u0111\u1ec3 s\u1eafp x\u1ebfp theo m\u1ee9c s\u1eed d\u1ee5ng CPU. Qua \u0111\u00f3, b\u1ea1n s\u1ebd d\u1ec5 d\u00e0ng x\u00e1c \u0111\u1ecbnh xem li\u1ec7u v\u1ea5n \u0111\u1ec1 xu\u1ea5t ph\u00e1t t\u1eeb m\u1ed9t quy tr\u00ecnh \u0111\u01a1n l\u1ebb hay do nhi\u1ec1u quy tr\u00ecnh c\u00f9ng l\u00fac khi\u1ebfn CPU b\u1ecb qu\u00e1 t\u1ea3i.<\/p>\n<figure id=\"attachment_20736\" aria-describedby=\"caption-attachment-20736\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Ly-do-gay-ra-tinh-trang-CPU-bi-full-khi-su-dung-VPS-750x500.webp\" alt=\"L\u00fd do g\u00e2y ra t\u00ecnh tr\u1ea1ng CPU b\u1ecb full khi s\u1eed d\u1ee5ng VPS\" width=\"750\" height=\"500\" class=\"size-jnews-750x536 wp-image-20736\" title=\"\"><figcaption id=\"caption-attachment-20736\" class=\"wp-caption-text\">L\u00fd do g\u00e2y ra t\u00ecnh tr\u1ea1ng CPU b\u1ecb full khi s\u1eed d\u1ee5ng VPS<\/figcaption><\/figure>\n<p>M\u1ed9t nguy\u00ean nh\u00e2n kh\u00e1c d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng b\u1ecb qu\u00e1 t\u1ea3i CPU tr\u00ean VPS th\u01b0\u1eddng \u0111\u1ebfn t\u1eeb c\u00e1c <strong>quy tr\u00ecnh PHP v\u00e0 MySQL thay v\u00ec LiteSpeed Web Server<\/strong>. D\u00f9 LiteSpeed c\u00f3 t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd nhanh, n\u00f3 kh\u00f4ng th\u1ec3 ki\u1ec3m so\u00e1t hi\u1ec7u su\u1ea5t c\u1ee7a m\u1ed9t t\u1eadp l\u1ec7nh PHP ho\u1eb7c l\u01b0\u1ee3ng b\u1ed9 nh\u1edb m\u00e0 t\u1eadp l\u1ec7nh \u0111\u00f3 y\u00eau c\u1ea7u. V\u00ec v\u1eady, khi g\u1eb7p t\u00ecnh tr\u1ea1ng CPU b\u1ecb \u0111\u1ea7y, b\u1ea1n c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c thay v\u00ec ch\u1ec9 t\u1eadp trung v\u00e0o c\u1ea5u h\u00ecnh LiteSpeed Web Server.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Huong-dan-cach-xu-ly-khi-bi-day-CPU-VPS\"><\/span>H\u01b0\u1edbng d\u1eabn c\u00e1ch x\u1eed l\u00fd khi b\u1ecb \u0111\u1ea7y CPU VPS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t website v\u00e0 gi\u1ea3m \u00e1p l\u1ef1c cho m\u00e1y ch\u1ee7 \u1ea3o VPS, c\u00f3 nhi\u1ec1u y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t v\u00e0 t\u1ed1i \u01b0u h\u00f3a. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 g\u1ee3i \u00fd gi\u00fap b\u1ea1n ki\u1ec3m tra v\u00e0 t\u1ed1i \u01b0u h\u1ec7 th\u1ed1ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach-1-Tang-toc-do-website-voi-Cache\"><\/span>C\u00e1ch 1: T\u0103ng t\u1ed1c \u0111\u1ed9 website v\u1edbi Cache<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Vi\u1ec7c t\u1ea1o b\u1ed9 nh\u1edb \u0111\u1ec7m (cache) l\u00e0 c\u1ea7n thi\u1ebft cho h\u1ea7u h\u1ebft c\u00e1c website nh\u1eb1m gi\u1ea3m t\u1ea3i cho m\u00e1y ch\u1ee7. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng LSCache \u0111\u1ec3 t\u0103ng t\u1ed1c website v\u00e0 gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u00e1p l\u1ef1c l\u00ean m\u00e1y ch\u1ee7. \u0110\u1ed1i v\u1edbi c\u00e1c website s\u1eed d\u1ee5ng WordPress, plugin Litespeed Cache l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p. N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng c\u00e1c n\u1ec1n t\u1ea3ng kh\u00e1c, h\u00e3y tham kh\u1ea3o t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn t\u1eeb Litespeed Tech <a href=\"https:\/\/www.litespeedtech.com\/products\/cache-plugins\" rel=\"nofollow noopener\" target=\"_blank\">t\u1ea1i \u0111\u00e2y<\/a>.<\/p>\n<figure id=\"attachment_20731\" aria-describedby=\"caption-attachment-20731\" style=\"width: 856px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Tang-toc-do-website-voi-Cache.webp\" alt=\"T\u0103ng t\u1ed1c \u0111\u1ed9 website v\u1edbi Cache\" width=\"856\" height=\"764\" class=\"size-full wp-image-20731\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Tang-toc-do-website-voi-Cache.webp 856w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Tang-toc-do-website-voi-Cache-300x268.webp 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Tang-toc-do-website-voi-Cache-768x685.webp 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Tang-toc-do-website-voi-Cache-750x669.webp 750w\" sizes=\"auto, (max-width: 856px) 100vw, 856px\" \/><figcaption id=\"caption-attachment-20731\" class=\"wp-caption-text\">T\u0103ng t\u1ed1c \u0111\u1ed9 website v\u1edbi Cache<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cach-2-Xac-dinh-tien-trinh-nao-tieu-hao-CPU\"><\/span>C\u00e1ch 2: X\u00e1c \u0111\u1ecbnh ti\u1ebfn tr\u00ecnh n\u00e0o ti\u00eau hao CPU<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ti\u1ebfn tr\u00ecnh ng\u1ed1n nhi\u1ec1u t\u00e0i nguy\u00ean CPU l\u00e0 s\u1eed d\u1ee5ng l\u1ec7nh top ho\u1eb7c atop. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n ph\u00e1t hi\u1ec7n c\u00e1c ti\u1ebfn tr\u00ecnh chi\u1ebfm d\u1ee5ng CPU cao v\u00e0 \u0111\u00e1nh gi\u00e1 xem ch\u00fang c\u00f3 ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang c\u00e1ch kh\u00f4ng \u0111\u1ec3 t\u1eeb \u0111\u00f3 x\u1eed l\u00fd v\u1ea5n \u0111\u1ec1 k\u1ecbp th\u1eddi.<\/p>\n<figure id=\"attachment_20732\" aria-describedby=\"caption-attachment-20732\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Xac-dinh-tien-trinh-nao-tieu-hao-CPU-750x375.webp\" alt=\"X\u00e1c \u0111\u1ecbnh ti\u1ebfn tr\u00ecnh n\u00e0o ti\u00eau hao CPU\" width=\"750\" height=\"375\" class=\"wp-image-20732 size-jnews-750x375\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Xac-dinh-tien-trinh-nao-tieu-hao-CPU-750x375.webp 750w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Xac-dinh-tien-trinh-nao-tieu-hao-CPU-360x180.webp 360w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-20732\" class=\"wp-caption-text\">X\u00e1c \u0111\u1ecbnh ti\u1ebfn tr\u00ecnh n\u00e0o ti\u00eau hao CPU<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cach-3-Kiem-tra-hieu-suat-IO\"><\/span>C\u00e1ch 3: Ki\u1ec3m tra hi\u1ec7u su\u1ea5t I\/O<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ebfu m\u1ee9c \u0111\u1ed9 s\u1eed d\u1ee5ng I\/O cao, \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn I\/O c\u1ea7n \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft. N\u1ebfu m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n c\u00f3 \u0111\u1ee7 b\u1ed9 nh\u1edb tr\u1ed1ng, b\u1ea1n c\u00f3 th\u1ec3 chuy\u1ec3n c\u00e1c phi\u00ean PHP sang \/dev\/shm \u0111\u1ec3 gi\u1ea3m t\u1ea3i I\/O.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach-4-Toi-uu-hieu-suat-voi-CloudLinux-LVE\"><\/span>C\u00e1ch 4: T\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t v\u1edbi CloudLinux LVE<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi c\u00e0i \u0111\u1eb7t CloudLinux, s\u1eed d\u1ee5ng gi\u1edbi h\u1ea1n LVE s\u1ebd gi\u00fap ki\u1ec3m so\u00e1t v\u00e0 ng\u0103n ch\u1eb7n b\u1ea5t k\u1ef3 ng\u01b0\u1eddi d\u00f9ng n\u00e0o ti\u00eau t\u1ed1n to\u00e0n b\u1ed9 t\u00e0i nguy\u00ean c\u1ee7a m\u00e1y ch\u1ee7.<\/p>\n<p>Trong m\u00f4 h\u00ecnh Shared Hosting truy\u1ec1n th\u1ed1ng, qu\u1ea3n tr\u1ecb vi\u00ean th\u01b0\u1eddng kh\u00f3 ki\u1ec3m so\u00e1t l\u01b0\u1ee3ng t\u00e0i nguy\u00ean d\u00e0nh cho t\u1eebng t\u00e0i kho\u1ea3n. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn vi\u1ec7c khi m\u1ed9t trang web nh\u1eadn \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn \u0111\u1ed9t ng\u1ed9t, g\u1eb7p s\u1ef1 c\u1ed1 b\u1ea3o m\u1eadt, ho\u1eb7c b\u1ecb t\u1ea5n c\u00f4ng t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 (DoS), c\u00e1c t\u00e0i kho\u1ea3n kh\u00e1c tr\u00ean c\u00f9ng m\u00e1y ch\u1ee7, th\u1eadm ch\u00ed c\u1ea3 h\u1ec7 th\u1ed1ng, s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng ch\u1eadm ho\u1eb7c gi\u00e1n \u0111o\u1ea1n.<\/p>\n<p>CloudLinux OS th\u1ef1c hi\u1ec7n <strong>ph\u00e2n v\u00f9ng t\u00e0i kho\u1ea3n hosting<\/strong> b\u1eb1ng c\u00e1ch ph\u00e2n chia t\u1eebng t\u00e0i kho\u1ea3n v\u00e0o m\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a ri\u00eang bi\u1ec7t, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 M\u00f4i tr\u01b0\u1eddng \u1ea2o h\u00f3a Nh\u1eb9 (LVE) gi\u00fap gi\u1edbi h\u1ea1n kh\u00e1ch h\u00e0ng trong ph\u1ea1m vi CPU, RAM v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ti\u1ebfn tr\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 cho h\u1ecd. K\u1ebft qu\u1ea3 l\u00e0 h\u1ec7 th\u1ed1ng \u0111\u1ea1t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cao, b\u1ea3o m\u1eadt t\u1ed1t v\u00e0 cho ph\u00e9p t\u0103ng m\u1eadt \u0111\u1ed9 t\u00e0i kho\u1ea3n tr\u00ean c\u00f9ng m\u1ed9t m\u00e1y ch\u1ee7.<\/p>\n<figure id=\"attachment_20733\" aria-describedby=\"caption-attachment-20733\" style=\"width: 583px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Su-dung-CloudLinux-LVE.webp\" alt=\"S\u1eed d\u1ee5ng CloudLinux LVE\" width=\"583\" height=\"444\" class=\"size-full wp-image-20733\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Su-dung-CloudLinux-LVE.webp 583w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Su-dung-CloudLinux-LVE-300x228.webp 300w\" sizes=\"auto, (max-width: 583px) 100vw, 583px\" \/><figcaption id=\"caption-attachment-20733\" class=\"wp-caption-text\">S\u1eed d\u1ee5ng CloudLinux LVE<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cach-5-Nang-cap-PHP\"><\/span>C\u00e1ch 5: N\u00e2ng c\u1ea5p PHP<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u00e3y chuy\u1ec3n sang PHP7 n\u1ebfu m\u00e3 c\u1ee7a b\u1ea1n t\u01b0\u01a1ng th\u00edch, thay v\u00ec s\u1eed d\u1ee5ng PHP5. Vi\u1ec7c n\u00e2ng c\u1ea5p m\u00e3 ngu\u1ed3n l\u00ean c\u00e1c phi\u00ean b\u1ea3n PHP m\u1edbi h\u01a1n kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch m\u00e0 c\u00f2n gi\u00fap<strong> c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng \u0111\u00e1ng k\u1ec3<\/strong>.<\/p>\n<figure id=\"attachment_20734\" aria-describedby=\"caption-attachment-20734\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Nang-cap-PHP-750x500.webp\" alt=\"N\u00e2ng c\u1ea5p PHP\" width=\"750\" height=\"500\" class=\"size-jnews-750x536 wp-image-20734\" title=\"\"><figcaption id=\"caption-attachment-20734\" class=\"wp-caption-text\">N\u00e2ng c\u1ea5p PHP<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cach-6-Thu-su-dung-Opcode-Cache\"><\/span>C\u00e1ch 6: Th\u1eed s\u1eed d\u1ee5ng Opcode Cache<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1ed9t c\u00e1ch kh\u00e1 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 x\u1eed l\u00fd t\u00ecnh tr\u1ea1ng b\u1ecb Full CPU tr\u00ean VPS l\u00e0 k\u00edch ho\u1ea1t b\u1ed9 nh\u1edb \u0111\u1ec7m opcode c\u1ee7a PHP, k\u1ebft h\u1ee3p c\u00f9ng b\u1ed9 nh\u1edb \u0111\u1ec7m Litespeed, s\u1ebd gi\u00fap t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t website c\u1ee7a b\u1ea1n \u0111\u00e1ng k\u1ec3 v\u00e0 gi\u1ea3m t\u1ea3i cho m\u00e1y ch\u1ee7.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach-7-Theo-doi-thong-ke-thoi-gian-thuc\"><\/span>C\u00e1ch 7: Theo d\u00f5i th\u1ed1ng k\u00ea th\u1eddi gian th\u1ef1c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ec3 theo d\u00f5i s\u1ed1 l\u01b0\u1ee3ng quy tr\u00ecnh PHP trong c\u00e1c th\u1eddi \u0111i\u1ec3m cao \u0111i\u1ec3m, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u0103ng nh\u1eadp v\u00e0o ph\u1ea7n qu\u1ea3n tr\u1ecb Litespeed qua c\u1ed5ng 7080. T\u1ea1i \u0111\u00f3, v\u00e0o <strong>Actions<\/strong> &gt; <strong>Real-Time Stats<\/strong> &gt; <strong>External Application<\/strong> v\u00e0 ki\u1ec3m tra c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 In Use, Idle, v\u00e0 WaitQ. N\u1ebfu trong hosting chia s\u1ebb c\u00f3 m\u1ed9t s\u1ed1 ng\u01b0\u1eddi d\u00f9ng ti\u00eau th\u1ee5 nhi\u1ec1u quy tr\u00ecnh PHP h\u01a1n so v\u1edbi ph\u1ea7n c\u00f2n l\u1ea1i, b\u1ea1n c\u00f3 th\u1ec3 h\u1ea1 c\u00e0i \u0111\u1eb7t PHP max concurrency \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t chung.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach-8-Xac-dinh-dau-hieu-tan-cong\"><\/span>C\u00e1ch 8: X\u00e1c \u0111\u1ecbnh d\u1ea5u hi\u1ec7u t\u1ea5n c\u00f4ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS c\u00f3 th\u1ec3 khi\u1ebfn m\u00e1y ch\u1ee7 ho\u1ea1t \u0111\u1ed9ng qu\u00e1 t\u1ea3i. B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra t\u00ecnh tr\u1ea1ng k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi b\u1eb1ng l\u1ec7nh sau:<\/p>\n<pre>netstat -na | grep 80 | grep ESTA<\/pre>\n<p>\u0110\u1ec3 xem chi ti\u1ebft s\u1ed1 l\u01b0\u1ee3ng k\u1ebft n\u1ed1i theo t\u1eebng \u0111\u1ecba ch\u1ec9 IP, s\u1eed d\u1ee5ng l\u1ec7nh:<\/p>\n<pre>netstat -ntu | grep ESTABLISHED | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -nr<\/pre>\n<p>\u0110\u1ec3 ki\u1ec3m tra th\u1eddi gian ch\u1edd k\u1ebft n\u1ed1i time_wait, b\u1ea1n ch\u1ec9 c\u1ea7n ch\u1ea1y l\u1ec7nh netstat m\u00e0 kh\u00f4ng c\u1ea7n l\u1ecdc tr\u1ea1ng th\u00e1i ESTABLISHED:<\/p>\n<pre>netstat -ntu | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -nr<\/pre>\n<p>Trong LSWS WAF, b\u1ea1n c\u00f3 th\u1ec3 th\u1eed c\u00e1c c\u00f4ng c\u1ee5 \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi t\u1ea5n c\u00f4ng DDoS. N\u1ebfu x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ed9t v\u00e0i \u0111\u1ecba ch\u1ec9 IP \u0111ang g\u00e2y ra v\u1ea5n \u0111\u1ec1, h\u00e3y gi\u1edbi h\u1ea1n t\u00e0i nguy\u00ean m\u00e0 c\u00e1c IP n\u00e0y c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng. M\u00e1y ch\u1ee7 web kh\u00f4ng th\u1ec3 t\u1ef1 gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 ch\u1ea1y ho\u1eb7c l\u01b0\u1ee3ng b\u1ed9 nh\u1edb m\u00e0 m\u1ed9t t\u1eadp l\u1ec7nh PHP ti\u00eau th\u1ee5, nh\u01b0ng t\u00ednh n\u0103ng gi\u1edbi h\u1ea1n LVE<\/p>\n<p>Khi m\u00e1y ch\u1ee7 \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng ho\u1eb7c b\u1ecb l\u1ea1m d\u1ee5ng t\u00e0i nguy\u00ean, h\u00e3y <strong>xem x\u00e9t ch\u1eb7n c\u00e1c IP x\u1ea5u qua danh s\u00e1ch \u0111en<\/strong> ho\u1eb7c <strong>s\u1eed d\u1ee5ng b\u1ed9 quy t\u1eafc mod_security<\/strong> \u0111\u1ec3 ng\u0103n ch\u1eb7n. D\u00f9 m\u00e1y ch\u1ee7 c\u00f3 hi\u1ec7u su\u1ea5t cao, n\u00f3 v\u1eabn ch\u1ec9 x\u1eed l\u00fd \u0111\u01b0\u1ee3c gi\u1edbi h\u1ea1n l\u01b0u l\u01b0\u1ee3ng m\u00e0 PHP v\u00e0 MySQL c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u1ef1ng, tr\u1eeb khi n\u1ed9i dung \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i t\u1eeb b\u1ed9 nh\u1edb \u0111\u1ec7m.<\/p>\n<figure id=\"attachment_20735\" aria-describedby=\"caption-attachment-20735\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Ddos-Protection-750x335.png\" alt=\"Ddos Protection\" width=\"750\" height=\"335\" class=\"size-jnews-750x536 wp-image-20735\" title=\"\"><figcaption id=\"caption-attachment-20735\" class=\"wp-caption-text\">Ddos Protection<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Cach-9-Vo-hieu-hoa-open-basedir\"><\/span>C\u00e1ch 9: V\u00f4 hi\u1ec7u h\u00f3a open_basedir<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Open_basedir l\u00e0 m\u1ed9t ch\u1ee9c n\u0103ng PHP d\u00f9ng \u0111\u1ec3 gi\u1edbi h\u1ea1n c\u00e1c v\u1ecb tr\u00ed ho\u1eb7c \u0111\u01b0\u1eddng d\u1eabn cho c\u00e1c h\u00e0m truy c\u1eadp t\u1ec7p nh\u01b0 fopen() hay gzopen(). \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng PHP kh\u00f4ng th\u1ec3 truy c\u1eadp c\u00e1c t\u1ec7p b\u00ean ngo\u00e0i th\u01b0 m\u1ee5c \u0111\u01b0\u1ee3c ph\u00e9p, ng\u0103n ch\u1eb7n truy c\u1eadp tr\u00e1i ph\u00e9p. \u0110\u00e2y l\u00e0 m\u1ed9t t\u00ednh n\u0103ng b\u1ea3o m\u1eadt gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c website tr\u00ean c\u00f9ng m\u1ed9t m\u00e1y ch\u1ee7 kh\u1ecfi l\u00e2y nhi\u1ec5m m\u00e3 \u0111\u1ed9c ch\u00e9o.<\/p>\n<p>Tr\u00ean c\u00e1c d\u1ecbch v\u1ee5 hosting th\u00f4ng th\u01b0\u1eddng, Open_basedir th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t t\u1ef1 \u0111\u1ed9ng v\u00e0 kh\u00f4ng th\u1ec3 t\u1eaft. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 website c\u00f3 th\u1ec3 y\u00eau c\u1ea7u t\u1eaft Open_basedir \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, nh\u01b0 khi d\u00f9ng plugin Duplicator \u0111\u1ec3 kh\u00f4i ph\u1ee5c trang WordPress.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach-10-Kiem-tra-chat-luong-ma-nguon-tren-website\"><\/span>C\u00e1ch 10: Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng m\u00e3 ngu\u1ed3n tr\u00ean website<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u00e3y ki\u1ec3m tra m\u00e3 ngu\u1ed3n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 quy chu\u1ea9n v\u00e0 kh\u00f4ng g\u00e2y l\u00e3ng ph\u00ed t\u00e0i nguy\u00ean h\u1ec7 th\u1ed1ng. \u0110\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c ti\u1ebfn tr\u00ecnh PHP n\u00e0o th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c g\u1ecdi, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u1ec7nh sau:<\/p>\n<pre>strace -c php index.php<\/pre>\n<p>N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng WordPress cho website, h\u00e3y <strong>b\u1eadt ch\u1ebf \u0111\u1ed9 debug v\u00e0 c\u00e0i plugin Query Monitor<\/strong> \u0111\u1ec3 ph\u00e1t hi\u1ec7n l\u1ed7i trong c\u00e1c h\u00e0m PHP ho\u1eb7c ki\u1ec3m tra th\u00f4ng b\u00e1o l\u1ed7i. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh v\u00e0 x\u1eed l\u00fd nguy\u00ean nh\u00e2n s\u1ef1 c\u1ed1 nhanh ch\u00f3ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach-11-Xu-ly-website-bi-nhiem-ma-doc\"><\/span>C\u00e1ch 11: X\u1eed l\u00fd website b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi website b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c, m\u00e1y ch\u1ee7 c\u00f3 th\u1ec3 b\u1ecb qu\u00e1 t\u1ea3i do t\u00e0i nguy\u00ean b\u1ecb chi\u1ebfm d\u1ee5ng nhi\u1ec1u. H\u00e3y <strong>ki\u1ec3m tra c\u00e1c y\u1ebfu t\u1ed1 \u0111ang ng\u1ed1n t\u00e0i nguy\u00ean<\/strong> theo h\u01b0\u1edbng d\u1eabn \u1edf m\u1ee5c 2 \u0111\u1ec3 nhanh ch\u00f3ng x\u00e1c \u0111\u1ecbnh v\u00e0 gi\u1ea3i quy\u1ebft s\u1ef1 c\u1ed1.<\/p>\n<p>Ngo\u00e0i ra, h\u00e3y <strong>\u0111\u1ea3m b\u1ea3o k\u00edch ho\u1ea1t gi\u1edbi h\u1ea1n LVE<\/strong> \u0111\u1ec3 ng\u0103n ch\u1eb7n vi\u1ec7c m\u1ed9t ng\u01b0\u1eddi d\u00f9ng chi\u1ebfm d\u1ee5ng to\u00e0n b\u1ed9 t\u00e0i nguy\u00ean m\u00e1y ch\u1ee7.<\/p>\n<p>N\u1ebfu b\u1ea1n \u0111ang d\u00f9ng WordPress, ch\u1ec9 n\u00ean t\u1ea3i theme v\u00e0 plugin t\u1eeb c\u00e1c ngu\u1ed3n \u0111\u00e1ng tin c\u1eady; tr\u00e1nh s\u1eed d\u1ee5ng c\u00e1c plugin chia s\u1ebb mi\u1ec5n ph\u00ed t\u1eeb c\u00e1c ngu\u1ed3n kh\u00f4ng r\u00f5 r\u00e0ng v\u00ec d\u1ec5 ch\u1ee9a m\u00e3 \u0111\u1ed9c. Khi website b\u1ecb nhi\u1ec5m, vi\u1ec7c kh\u1eafc ph\u1ee5c s\u1ebd r\u1ea5t t\u1ed1n th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach-12-Can-nhac-nang-cap-may-chu\"><\/span>C\u00e1ch 12: C\u00e2n nh\u1eafc n\u00e2ng c\u1ea5p m\u00e1y ch\u1ee7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ebfu VPS hi\u1ec7n t\u1ea1i \u0111ang g\u1eb7p gi\u1edbi h\u1ea1n t\u00e0i nguy\u00ean ho\u1eb7c m\u1ed9t website c\u00f3 l\u01b0\u1ee3ng truy c\u1eadp qu\u00e1 l\u1edbn g\u00e2y ra t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i, h\u00e3y <strong>xem x\u00e9t n\u00e2ng c\u1ea5p VPS<\/strong> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 tr\u00e1nh t\u00ecnh tr\u1ea1ng CPU b\u1ecb qu\u00e1 t\u1ea3i.<\/p>\n<p>Tr\u00ean \u0111\u00e2y l\u00e0 t\u1ea5t t\u1ea7n t\u1eadt c\u00e1c c\u00e1ch \u0111\u1ec3 x\u1eed l\u00fd t\u00ecnh tr\u1ea1ng CPU b\u1ecb \u0111\u1ea7y tr\u00ean VPS. B\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n theo c\u00e1c g\u1ee3i \u00fd tr\u00ean s\u1ebd gi\u00fap m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c tr\u01a1n tru v\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n<p>InterData.vn cung c\u1ea5p d\u1ecbch v\u1ee5<span>\u00a0<\/span><a href=\"https:\/\/interdata.vn\/thue-vps\/\">thu\u00ea VPS c\u1ea5u h\u00ecnh cao<\/a><span>\u00a0<\/span>v\u1edbi nhi\u1ec1u g\u00f3i c\u1ea5u h\u00ecnh t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao, ph\u00f9 h\u1ee3p cho c\u1ea3 c\u00e1 nh\u00e2n v\u00e0 doanh nghi\u1ec7p. B\u00ean c\u1ea1nh \u0111\u00f3, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn<span>\u00a0<\/span><a href=\"https:\/\/interdata.vn\/thue-hosting\/\">d\u1ecbch v\u1ee5 Hosting ch\u1ea5t l\u01b0\u1ee3ng cao<\/a><span>\u00a0<\/span>v\u1edbi kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh linh ho\u1ea1t, \u0111\u00e1p \u1ee9ng t\u1ed1t m\u1ecdi nhu c\u1ea7u.<\/p>\n<p>Ngo\u00e0i ra, InterData c\u00f2n cung c\u1ea5p<span>\u00a0<\/span><a href=\"https:\/\/interdata.vn\/cloud-server\/\">Cloud Server<\/a><span>\u00a0<\/span>m\u1ea1nh m\u1ebd v\u1edbi kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng d\u1ec5 d\u00e0ng, gi\u00fap b\u1ea1n x\u1eed l\u00fd t\u1ed1t c\u00e1c h\u1ec7 th\u1ed1ng l\u1edbn. N\u1ebfu c\u1ea7n gi\u1ea3i ph\u00e1p m\u1ea1nh m\u1ebd h\u01a1n, d\u1ecbch v\u1ee5<span>\u00a0<\/span><a href=\"https:\/\/interdata.vn\/vietnam-dedicated-server\">thu\u00ea m\u00e1y ch\u1ee7 v\u1eadt l\u00fd<\/a><span>\u00a0<\/span>c\u1ee7a InterData \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u v\u00e0 b\u1ea3o m\u1eadt cao, mang l\u1ea1i s\u1ef1 an t\u00e2m cho doanh nghi\u1ec7p trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng l\u00e2u d\u00e0i.<\/p>\n<p>V\u1edbi InterData, b\u1ea1n c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n tin t\u01b0\u1edfng v\u00e0o hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef.<\/p>\n<p><strong>InterData<\/strong><\/p>\n<ul>\n<li><strong>Website:<\/strong><span>\u00a0<\/span>Interdata.vn<\/li>\n<li><strong>Hotline 24\/24:<\/strong><span>\u00a0<\/span>1900-636822<\/li>\n<li><strong>Email:<\/strong><span>\u00a0<\/span>Info@interdata.vn<\/li>\n<li><strong>VP\u0110D:<\/strong><span>\u00a0<\/span>240 Nguy\u1ec5n \u0110\u00ecnh Ch\u00ednh, P.11. Q. Ph\u00fa Nhu\u1eadn, TP. Ho\u0302\u0300 Ch\u00ed Minh<\/li>\n<li><strong>VPGD:<\/strong><span>\u00a0<\/span>S\u1ed1 211 \u0110\u01b0\u1eddng s\u1ed1 5, K\u0110T Lakeview City, P. An Ph\u00fa, TP. Th\u1ee7 \u0110\u1ee9c, TP. H\u1ed3 Ch\u00ed Minh<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>B\u00e0i vi\u1ebft sau \u0111\u00e2y, InterData s\u1ebd gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n g\u00e2y ra t\u00ecnh tr\u1ea1ng b\u1ecb Full CPU tr\u00ean VPS\u00a0v\u00e0 s\u1ebd g\u1ee3i \u00fd nh\u1eefng c\u00e1ch \u0111\u1ec3 kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Qua \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u1ed1i \u01b0u cho website c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh h\u01a1n. L\u00fd<\/p>\n","protected":false},"author":11,"featured_media":20738,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-20730","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vps"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/20730","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=20730"}],"version-history":[{"count":0,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/20730\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/20738"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=20730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=20730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=20730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}