{"id":1441,"date":"2024-11-09T07:05:43","date_gmt":"2024-11-09T07:05:43","guid":{"rendered":"https:\/\/kb.lagonet.vn\/?p=1441"},"modified":"2024-11-09T09:17:59","modified_gmt":"2024-11-09T09:17:59","slug":"toi-la-network-engineer-toi-co-the-lam-sre-duoc-khong","status":"publish","type":"post","link":"https:\/\/kb.lagonet.vn\/?p=1441","title":{"rendered":"T\u00f4i l\u00e0 Network Engineer, t\u00f4i c\u00f3 th\u1ec3 l\u00e0m SRE \u0111\u01b0\u1ee3c kh\u00f4ng?"},"content":{"rendered":"\n<p>Ch\u00e0o b\u1ea1n! N\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t network engineer v\u00e0 \u0111ang quan t\u00e2m \u0111\u1ebfn v\u1ecb tr\u00ed SRE (Site Reliability Engineer), th\u00ec ch\u1eafc ch\u1eafn b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c! M\u1eb7c d\u00f9 hai vai tr\u00f2 n\u00e0y c\u00f3 nh\u1eefng kh\u00e1c bi\u1ec7t nh\u1ea5t \u0111\u1ecbnh, nh\u01b0ng c\u00f3 nhi\u1ec1u \u0111i\u1ec3m giao thoa, v\u00e0 n\u1ebfu b\u1ea1n c\u00f3 n\u1ec1n t\u1ea3ng v\u1eefng v\u1ec1 m\u1ea1ng (networking), b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 chuy\u1ec3n sang SRE.<\/p>\n\n\n\n<p><strong>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Network Engineer v\u00e0 SRE:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Network Engineer<\/strong>: T\u1eadp trung v\u00e0o vi\u1ec7c thi\u1ebft k\u1ebf, tri\u1ec3n khai v\u00e0 duy tr\u00ec c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng, bao g\u1ed3m c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng nh\u01b0 switch, router, firewall, VPN, v\u00e0 qu\u1ea3n l\u00fd l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng gi\u1eefa c\u00e1c h\u1ec7 th\u1ed1ng.<\/li>\n\n\n\n<li><strong>Site Reliability Engineer (SRE)<\/strong>: T\u1eadp trung v\u00e0o vi\u1ec7c \u0111\u1ea3m b\u1ea3o t\u00ednh s\u1eb5n s\u00e0ng, \u1ed5n \u0111\u1ecbnh, hi\u1ec7u su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m. C\u00e1c SRE th\u01b0\u1eddng l\u00e0m vi\u1ec7c v\u1edbi DevOps, automation, v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c d\u1ecbch v\u1ee5 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c.<\/li>\n<\/ul>\n\n\n\n<p><strong>K\u1ef9 n\u0103ng c\u1ea7n c\u00f3 \u0111\u1ec3 chuy\u1ec3n t\u1eeb Network Engineer sang SRE:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Hi\u1ec3u bi\u1ebft v\u1ec1 h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m v\u00e0 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m<\/strong>: SRE y\u00eau c\u1ea7u b\u1ea1n c\u00f3 ki\u1ebfn th\u1ee9c v\u1ec1 l\u1eadp tr\u00ecnh, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c ng\u00f4n ng\u1eef nh\u01b0 Python, Go, ho\u1eb7c Bash \u0111\u1ec3 vi\u1ebft c\u00e1c script t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 tri\u1ec3n khai h\u1ea1 t\u1ea7ng. N\u1ebfu b\u1ea1n ch\u01b0a quen, b\u1ea1n c\u00f3 th\u1ec3 h\u1ecdc th\u00eam.<\/li>\n\n\n\n<li><strong>Qu\u1ea3n l\u00fd d\u1ecbch v\u1ee5 v\u00e0 \u0111\u1ed9 tin c\u1eady<\/strong>: M\u1ed9t trong nh\u1eefng nhi\u1ec7m v\u1ee5 ch\u00ednh c\u1ee7a SRE l\u00e0 \u0111\u1ea3m b\u1ea3o c\u00e1c d\u1ecbch v\u1ee5 c\u00f3 th\u1ec3 ph\u1ee5c h\u1ed3i v\u00e0 m\u1edf r\u1ed9ng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c x\u1eed l\u00fd l\u1ed7i, gi\u00e1m s\u00e1t, ho\u1eb7c qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean h\u1ec7 th\u1ed1ng.<\/li>\n\n\n\n<li><strong>Ki\u1ebfn th\u1ee9c v\u1ec1 cloud v\u00e0 containerization<\/strong>: SRE th\u01b0\u1eddng l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng \u0111\u00e1m m\u00e2y (AWS, GCP, Azure) v\u00e0 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 container (Docker, Kubernetes). B\u1ea1n c\u00f3 th\u1ec3 h\u1ecdc th\u00eam v\u1ec1 c\u00e1c c\u00f4ng ngh\u1ec7 n\u00e0y n\u1ebfu ch\u01b0a quen.<\/li>\n\n\n\n<li><strong>Gi\u00e1m s\u00e1t v\u00e0 Logging<\/strong>: Gi\u1ed1ng nh\u01b0 network engineer theo d\u00f5i m\u1ea1ng, SRE s\u1ebd theo d\u00f5i hi\u1ec7u su\u1ea5t v\u00e0 t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c d\u1ecbch v\u1ee5 qua h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t, log v\u00e0 alert (Prometheus, Grafana, ELK stack).<\/li>\n\n\n\n<li><strong>T\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 CI\/CD<\/strong>: C\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 Jenkins, GitLab CI\/CD, ho\u1eb7c Terraform gi\u00fap t\u1ef1 \u0111\u1ed9ng h\u00f3a qu\u00e1 tr\u00ecnh tri\u1ec3n khai v\u00e0 duy tr\u00ec h\u1ea1 t\u1ea7ng.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1eaft \u0111\u1ea7u?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u00ecm hi\u1ec3u v\u1ec1 c\u00f4ng c\u1ee5 v\u00e0 k\u1ef9 thu\u1eadt m\u1edbi<\/strong>: B\u1ea1n c\u00f3 th\u1ec3 h\u1ecdc v\u1ec1 c\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t v\u00e0 automation (Prometheus, Grafana, Ansible, Terraform).<\/li>\n\n\n\n<li><strong>H\u1ecdc v\u1ec1 Cloud Platforms<\/strong>: C\u00e1c SRE th\u01b0\u1eddng l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 cloud, v\u00ec v\u1eady vi\u1ec7c hi\u1ec3u AWS, GCP, ho\u1eb7c Azure s\u1ebd r\u1ea5t c\u00f3 l\u1ee3i.<\/li>\n\n\n\n<li><strong>Th\u1ef1c h\u00e0nh vi\u1ebft m\u00e3<\/strong>: N\u1ebfu b\u1ea1n ch\u01b0a quen, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u h\u1ecdc m\u1ed9t ng\u00f4n ng\u1eef nh\u01b0 Python ho\u1eb7c Go \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c b\u00e0i to\u00e1n t\u1ef1 \u0111\u1ed9ng h\u00f3a.<\/li>\n\n\n\n<li><strong>L\u00e0m vi\u1ec7c v\u1edbi c\u00e1c DevOps<\/strong>: N\u1ebfu b\u1ea1n c\u00f3 c\u01a1 h\u1ed9i, l\u00e0m vi\u1ec7c c\u00f9ng v\u1edbi \u0111\u1ed9i DevOps trong c\u00f4ng ty s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u th\u00eam v\u1ec1 quy tr\u00ecnh tri\u1ec3n khai, CI\/CD, v\u00e0 c\u00e1ch c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c duy tr\u00ec.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">T\u00f3m l\u1ea1i:<\/h3>\n\n\n\n<p>V\u1edbi n\u1ec1n t\u1ea3ng v\u1eefng v\u1ec1 m\u1ea1ng, b\u1ea1n \u0111\u00e3 c\u00f3 m\u1ed9t l\u1ee3i th\u1ebf l\u1edbn trong vi\u1ec7c hi\u1ec3u c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng. N\u1ebfu b\u1ea1n b\u1ed5 sung th\u00eam ki\u1ebfn th\u1ee9c v\u1ec1 ph\u1ea7n m\u1ec1m, t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 hi\u1ec7n \u0111\u1ea1i, b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 chuy\u1ec3n sang v\u00e0 th\u00e0nh c\u00f4ng trong vai tr\u00f2 SRE!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ch\u00e0o b\u1ea1n! N\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t network engineer v\u00e0 \u0111ang quan t\u00e2m \u0111\u1ebfn v\u1ecb tr\u00ed SRE (Site Reliability Engineer), th\u00ec [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[141,142],"tags":[],"class_list":["post-1441","post","type-post","status-publish","format-standard","hentry","category-devops","category-docker"],"_links":{"self":[{"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=\/wp\/v2\/posts\/1441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1441"}],"version-history":[{"count":1,"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=\/wp\/v2\/posts\/1441\/revisions"}],"predecessor-version":[{"id":1442,"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=\/wp\/v2\/posts\/1441\/revisions\/1442"}],"wp:attachment":[{"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}