{"id":3456,"date":"2025-07-24T15:32:00","date_gmt":"2025-07-24T12:32:00","guid":{"rendered":"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/07\/24\/kubernetes-gateway-api-gelismis-yonlendirme\/"},"modified":"2026-04-08T17:28:07","modified_gmt":"2026-04-08T14:28:07","slug":"kubernetes-gateway-api-gelismis-yonlendirme","status":"publish","type":"post","link":"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/07\/24\/kubernetes-gateway-api-gelismis-yonlendirme\/","title":{"rendered":"Kubernetes Gateway API ile Y\u00fcksek Performansl\u0131 ve Esnek Y\u00f6nlendirme"},"content":{"rendered":"<p class=\"bircloud-reading-time\">\ud83d\udcd6 <strong>6 dakika<\/strong> okuma s\u00fcresi<\/p>\n<div class=\"bircloud-toc\">\n<h2>\ud83d\udccb \u0130\u00e7indekiler<\/h2>\n<ul>\n<li><a href=\"#section-1\">Giri\u015f<\/a><\/li>\n<li><a href=\"#section-2\">Kubernetes Gateway API Nedir?<\/a><\/li>\n<li><a href=\"#section-3\">Kubernetes Gateway API&#8217;nin Avantajlar\u0131<\/a><\/li>\n<li><a href=\"#section-4\">Kullan\u0131m Senaryolar\u0131<\/a><\/li>\n<li><a href=\"#section-5\">Kurulum ve Ba\u015flang\u0131\u00e7 Rehberi<\/a><\/li>\n<li><a href=\"#section-6\">BirCloud Perspektifi<\/a><\/li>\n<li><a href=\"#section-7\">Sonu\u00e7<\/a><\/li>\n<\/ul>\n<\/div>\n<h2 id=\"section-1\">Giri\u015f<\/h2>\n<p>Kubernetes, modern uygulama geli\u015ftirme ve da\u011f\u0131t\u0131m\u0131n\u0131n vazge\u00e7ilmezi haline geldi. Ancak, Kubernetes&#8217;in temel a\u011f yetenekleri, \u00f6zellikle karma\u015f\u0131k y\u00f6nlendirme ve trafik y\u00f6netimi senaryolar\u0131nda yetersiz kalabiliyor. \u0130\u015fte tam bu noktada, Kubernetes Gateway API devreye giriyor. Gateway API, Kubernetes servislerine eri\u015fimi standartla\u015ft\u0131ran, daha esnek ve geni\u015fletilebilir bir \u00e7\u00f6z\u00fcm sunarak, geleneksel Ingress kaynaklar\u0131na g\u00fc\u00e7l\u00fc bir alternatif olu\u015fturuyor.<\/p>\n<p>Bu yaz\u0131m\u0131zda, Kubernetes Gateway API&#8217;nin ne oldu\u011funu, avantajlar\u0131n\u0131, kullan\u0131m senaryolar\u0131n\u0131 ve nas\u0131l kurulup yap\u0131land\u0131r\u0131laca\u011f\u0131n\u0131 detayl\u0131 bir \u015fekilde inceleyece\u011fiz. Ayr\u0131ca, BirCloud olarak bu teknolojiyi nas\u0131l kulland\u0131\u011f\u0131m\u0131z\u0131 ve m\u00fc\u015fterilerimize sundu\u011fumuz katma de\u011ferli \u00e7\u00f6z\u00fcmleri de payla\u015faca\u011f\u0131z.<\/p>\n<h2 id=\"section-2\">Kubernetes Gateway API Nedir?<\/h2>\n<p>Kubernetes Gateway API, Kubernetes servislerine d\u0131\u015f d\u00fcnyadan eri\u015fimi y\u00f6netmek i\u00e7in kullan\u0131lan bir API standard\u0131d\u0131r. Ingress kaynaklar\u0131n\u0131n yerini almay\u0131 hedefleyen Gateway API, daha geli\u015fmi\u015f y\u00f6nlendirme, trafik y\u00f6netimi ve g\u00fcvenlik \u00f6zellikleri sunar. Temel olarak, bir <code>Gateway<\/code> kayna\u011f\u0131, trafi\u011fi nas\u0131l y\u00f6netece\u011fini tan\u0131mlar; <code>HTTPRoute<\/code>, <code>TCPRoute<\/code>, <code>UDPRoute<\/code> gibi kaynaklar ise, bu trafi\u011fin hangi servislere y\u00f6nlendirilece\u011fini belirler.<\/p>\n<p>Gateway API&#8217;nin temel bile\u015fenleri \u015funlard\u0131r:<\/p>\n<ul>\n<li><b>GatewayClass:<\/b> Hangi Gateway Controller&#8217;\u0131n kullan\u0131laca\u011f\u0131n\u0131 belirtir.<\/li>\n<li><b>Gateway:<\/b> D\u0131\u015f d\u00fcnyaya a\u00e7\u0131lan bir a\u011f ge\u00e7idini temsil eder. IP adresi, port ve TLS yap\u0131land\u0131rmas\u0131 gibi bilgileri i\u00e7erir.<\/li>\n<li><b>HTTPRoute\/TCPRoute\/UDPRoute:<\/b> Trafi\u011fin nas\u0131l y\u00f6nlendirilece\u011fini tan\u0131mlar. Hostname, path, header ve query parametrelerine g\u00f6re y\u00f6nlendirme kurallar\u0131 belirlenebilir.<\/li>\n<li><b>BackendPolicy:<\/b> Backend servislerine uygulanacak politikalar\u0131 tan\u0131mlar (\u00f6rne\u011fin, timeout, retry).<\/li>\n<\/ul>\n<p>Gateway API, CRD (Custom Resource Definition) olarak Kubernetes&#8217;e entegre edilir ve Kubernetes API&#8217;si \u00fczerinden y\u00f6netilebilir.<\/p>\n<h2 id=\"section-3\">Kubernetes Gateway API&#8217;nin Avantajlar\u0131<\/h2>\n<p>Gateway API, Ingress&#8217;e k\u0131yasla bir\u00e7ok \u00f6nemli avantaj sunar:<\/p>\n<ul>\n<li><b>Geli\u015fmi\u015f Y\u00f6nlendirme:<\/b> Header-based, query parameter-based y\u00f6nlendirme gibi daha karma\u015f\u0131k senaryolar\u0131 destekler.<\/li>\n<li><b>Rol Tabanl\u0131 Eri\u015fim Kontrol\u00fc (RBAC):<\/b> Farkl\u0131 ekiplerin, kendi namespace&#8217;lerindeki y\u00f6nlendirme kurallar\u0131n\u0131 y\u00f6netmesine olanak tan\u0131r.<\/li>\n<li><b>Protokol Deste\u011fi:<\/b> HTTP, HTTPS, TCP, UDP ve TLS gibi \u00e7e\u015fitli protokolleri destekler.<\/li>\n<li><b>Geni\u015fletilebilirlik:<\/b> Custom kaynaklar ve eklentiler ile kolayca geni\u015fletilebilir.<\/li>\n<li><b>Standartla\u015ft\u0131rma:<\/b> Farkl\u0131 Gateway Controller&#8217;lar aras\u0131nda ta\u015f\u0131nabilirlik sa\u011flar.<\/li>\n<li><b>Daha \u0130yi Performans:<\/b> Optimize edilmi\u015f trafik y\u00f6netimi sayesinde daha y\u00fcksek performans elde edilir.<\/li>\n<\/ul>\n<p>\u00d6rne\u011fin,  <a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/11\/18\/istio-gelismis-trafik-yonetimi-guvenlik-politikalari\/\">Istio ile Geli\u015fmi\u015f Trafik Y\u00f6netimi ve G\u00fcvenlik Politikalar\u0131<\/a> yaz\u0131m\u0131zda bahsedilen Istio&#8217;nun geli\u015fmi\u015f \u00f6zelliklerini Gateway API ile daha kolay entegre edebilirsiniz.<\/p>\n<h2 id=\"section-4\">Kullan\u0131m Senaryolar\u0131<\/h2>\n<p>Gateway API, \u00e7e\u015fitli kullan\u0131m senaryolar\u0131nda etkili bir \u015fekilde kullan\u0131labilir:<\/p>\n<ul>\n<li><b>A\/B Testleri:<\/b> Kullan\u0131c\u0131 trafi\u011finin belirli bir y\u00fczdesini yeni bir uygulama s\u00fcr\u00fcm\u00fcne y\u00f6nlendirerek A\/B testleri yapabilirsiniz.<\/li>\n<li><b>Canary Da\u011f\u0131t\u0131mlar\u0131:<\/b> Yeni bir uygulama s\u00fcr\u00fcm\u00fcn\u00fc kademeli olarak devreye alarak riskleri azaltabilirsiniz.<\/li>\n<li><b>Blue\/Green Da\u011f\u0131t\u0131mlar\u0131:<\/b> \u0130ki farkl\u0131 uygulama s\u00fcr\u00fcm\u00fc aras\u0131nda h\u0131zl\u0131 ve sorunsuz ge\u00e7i\u015fler yapabilirsiniz.<\/li>\n<li><b>Mikroservis Y\u00f6nlendirmesi:<\/b> Farkl\u0131 mikroservislere gelen istekleri, header veya path&#8217;e g\u00f6re y\u00f6nlendirebilirsiniz.<\/li>\n<li><b>G\u00fcvenlik Politikalar\u0131:<\/b> Belirli IP adreslerinden gelen trafi\u011fi engelleyebilir veya belirli kullan\u0131c\u0131lara eri\u015fim izni verebilirsiniz.<\/li>\n<li><b>Y\u00fck Dengeleme:<\/b> Birden fazla backend servisi aras\u0131nda trafi\u011fi dengeli bir \u015fekilde da\u011f\u0131tabilirsiniz.<\/li>\n<\/ul>\n<p>Bu senaryolar\u0131n bir\u00e7o\u011fu, <a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/12\/31\/linkerd-lightweight-service-mesh\/\">Linkerd ile Lightweight Service Mesh<\/a> gibi \u00e7\u00f6z\u00fcmlerle de ger\u00e7ekle\u015ftirilebilir ancak Gateway API, Kubernetes ekosistemine daha entegre bir yakla\u015f\u0131m sunar.<\/p>\n<h2 id=\"section-5\">Kurulum ve Ba\u015flang\u0131\u00e7 Rehberi<\/h2>\n<p>Kubernetes Gateway API&#8217;yi kullanmaya ba\u015flamak i\u00e7in a\u015fa\u011f\u0131daki ad\u0131mlar\u0131 izleyebilirsiniz:<\/p>\n<ol>\n<li><b>Gateway API CRD&#8217;lerini Kurun:<\/b>\n<pre><code class=\"language-yaml\">kubectl apply -f https:\/\/github.com\/kubernetes-sigs\/gateway-api\/releases\/download\/v0.8.0\/standard-install.yaml<\/code><\/pre>\n<\/li>\n<li><b>Bir Gateway Controller Se\u00e7in ve Kurun:<\/b>\n<p>\u00c7e\u015fitli Gateway Controller&#8217;lar mevcuttur (\u00f6rne\u011fin, Contour, Kong, Nginx Gateway Fabric). Se\u00e7ti\u011finiz controller&#8217;\u0131n kurulum talimatlar\u0131n\u0131 izleyin.<\/p>\n<p>\u00d6rne\u011fin, Nginx Gateway Fabric kurmak i\u00e7in:<\/p>\n<pre><code class=\"language-yaml\">kubectl apply -f https:\/\/raw.githubusercontent.com\/nginxinc\/nginx-gateway-fabric\/main\/deploy\/manifests\/complete.yaml<\/code><\/pre>\n<\/li>\n<li><b>Bir Gateway Kayna\u011f\u0131 Olu\u015fturun:<\/b>\n<pre><code class=\"language-yaml\">apiVersion: gateway.networking.k8s.io\/v1\nkind: Gateway\nmetadata:\n  name: my-gateway\n  namespace: default\nspec:\n  gatewayClassName: nginx-gateway\n  listeners:\n  - name: http\n    protocol: HTTP\n    port: 80<\/code><\/pre>\n<p>Bu YAML dosyas\u0131n\u0131 <code>my-gateway.yaml<\/code> olarak kaydedin ve uygulay\u0131n:<\/p>\n<pre><code class=\"language-bash\">kubectl apply -f my-gateway.yaml<\/code><\/pre>\n<\/li>\n<li><b>Bir HTTPRoute Kayna\u011f\u0131 Olu\u015fturun:<\/b>\n<pre><code class=\"language-yaml\">apiVersion: gateway.networking.k8s.io\/v1\nkind: HTTPRoute\nmetadata:\n  name: my-httproute\n  namespace: default\nspec:\n  parentRefs:\n  - name: my-gateway\n  hostnames:\n  - \"example.com\"\n  rules:\n  - matches:\n    - path:\n        type: PathPrefix\n        value: \"\/\"\n    backendRefs:\n    - name: my-service\n      port: 8080<\/code><\/pre>\n<p>Bu YAML dosyas\u0131n\u0131 <code>my-httproute.yaml<\/code> olarak kaydedin ve uygulay\u0131n:<\/p>\n<pre><code class=\"language-bash\">kubectl apply -f my-httproute.yaml<\/code><\/pre>\n<\/li>\n<\/ol>\n<p>Bu ad\u0131mlar\u0131 tamamlad\u0131ktan sonra, <code>example.com<\/code> adresine gelen t\u00fcm HTTP istekleri, <code>my-service<\/code> adl\u0131 Kubernetes servisine y\u00f6nlendirilecektir.<\/p>\n<h2 id=\"section-6\">BirCloud Perspektifi<\/h2>\n<p>BirCloud olarak, m\u00fc\u015fterilerimize en iyi bulut bili\u015fim \u00e7\u00f6z\u00fcmlerini sunmay\u0131 hedefliyoruz. Kubernetes Gateway API, modern uygulama mimarileri i\u00e7in kritik bir \u00f6neme sahip oldu\u011funa inan\u0131yoruz. Bu nedenle, m\u00fc\u015fterilerimize Gateway API&#8217;nin kurulumu, yap\u0131land\u0131r\u0131lmas\u0131 ve y\u00f6netimi konusunda uzman deste\u011fi sa\u011fl\u0131yoruz.<\/p>\n<p>Ayr\u0131ca, <a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/12\/27\/gitops-argo-cd-guvenli-olceklenir-surekli-dagitim\/\">GitOps ve Argo CD ile G\u00fcvenli ve \u00d6l\u00e7eklenebilir S\u00fcrekli Da\u011f\u0131t\u0131m<\/a> gibi modern DevOps yakla\u015f\u0131mlar\u0131n\u0131 Gateway API ile entegre ederek, m\u00fc\u015fterilerimizin uygulama da\u011f\u0131t\u0131m s\u00fcre\u00e7lerini otomatikle\u015ftirmelerine yard\u0131mc\u0131 oluyoruz.<\/p>\n<p>BirCloud&#8217;un uzman ekibi, i\u015fletmenizin ihtiya\u00e7lar\u0131na \u00f6zel \u00e7\u00f6z\u00fcmler geli\u015ftirerek, Kubernetes Gateway API&#8217;nin t\u00fcm potansiyelinden faydalanman\u0131z\u0131 sa\u011flar. G\u00fcvenlik, performans ve \u00f6l\u00e7eklenebilirlik konular\u0131nda en iyi uygulamalar\u0131 benimseyerek, bulut altyap\u0131n\u0131z\u0131 optimize etmenize yard\u0131mc\u0131 oluruz.<\/p>\n<h2 id=\"section-7\">Sonu\u00e7<\/h2>\n<p>Kubernetes Gateway API, Kubernetes servislerine eri\u015fimi y\u00f6netmek i\u00e7in g\u00fc\u00e7l\u00fc, esnek ve geni\u015fletilebilir bir \u00e7\u00f6z\u00fcmd\u00fcr. Geli\u015fmi\u015f y\u00f6nlendirme, trafik y\u00f6netimi ve g\u00fcvenlik \u00f6zellikleri sayesinde, modern uygulama mimarileri i\u00e7in ideal bir se\u00e7enektir. BirCloud olarak, m\u00fc\u015fterilerimize Gateway API&#8217;nin t\u00fcm avantajlar\u0131ndan yararlanmalar\u0131 i\u00e7in uzman deste\u011fi sunuyoruz. Bulut altyap\u0131n\u0131z\u0131 optimize etmek ve uygulama da\u011f\u0131t\u0131m s\u00fcre\u00e7lerinizi otomatikle\u015ftirmek i\u00e7in bizimle ileti\u015fime ge\u00e7in.<\/p>\n<div class=\"bircloud-faq\">\n<h2>\u2753 S\u0131k Sorulan Sorular<\/h2>\n<div class=\"faq-item\">\n<h3>Kubernetes Gateway API nedir?<\/h3>\n<p>Kubernetes Gateway API, Kubernetes servislerine d\u0131\u015f d\u00fcnyadan eri\u015fimi y\u00f6netmek i\u00e7in kullan\u0131lan bir API standard\u0131d\u0131r. Geli\u015fmi\u015f y\u00f6nlendirme ve trafik y\u00f6netimi \u00f6zellikleri sunar.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h3>Gateway API&#039;nin Ingress&#039;e g\u00f6re avantajlar\u0131 nelerdir?<\/h3>\n<p>Gateway API, daha geli\u015fmi\u015f y\u00f6nlendirme, rol tabanl\u0131 eri\u015fim kontrol\u00fc, protokol deste\u011fi, geni\u015fletilebilirlik ve standartla\u015ft\u0131rma gibi avantajlar sunar.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h3>Gateway API hangi kullan\u0131m senaryolar\u0131nda kullan\u0131labilir?<\/h3>\n<p>A\/B testleri, canary da\u011f\u0131t\u0131mlar\u0131, blue\/green da\u011f\u0131t\u0131mlar\u0131, mikroservis y\u00f6nlendirmesi, g\u00fcvenlik politikalar\u0131 ve y\u00fck dengeleme gibi \u00e7e\u015fitli senaryolarda kullan\u0131labilir.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h3>BirCloud, Kubernetes Gateway API konusunda nas\u0131l yard\u0131mc\u0131 olabilir?<\/h3>\n<p>BirCloud, Gateway API&#039;nin kurulumu, yap\u0131land\u0131r\u0131lmas\u0131 ve y\u00f6netimi konusunda uzman deste\u011fi sa\u011flar. Ayr\u0131ca, modern DevOps yakla\u015f\u0131mlar\u0131n\u0131 Gateway API ile entegre ederek, m\u00fc\u015fterilerimizin uygulama da\u011f\u0131t\u0131m s\u00fcre\u00e7lerini otomatikle\u015ftirmelerine yard\u0131mc\u0131 oluruz.<\/p>\n<\/div>\n<\/div>\n<div class=\"bircloud-related-posts\">\n<h2>\ud83d\udcda \u0130lgili Yaz\u0131lar<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/01\/01\/gitops-altyapi-yonetimi-devrim\/\">GitOps ile Altyap\u0131 Y\u00f6netiminde Devrim: Kod ile Altyap\u0131 Y\u00f6netiminin Gelece\u011fi<\/a><\/li>\n<li><a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/04\/03\/kubernetes-ebpf-ag-performansi-guvenlik\/\">Kubernetes&#039;te eBPF ile A\u011f Performans\u0131n\u0131 Optimize Etme ve G\u00fcvenli\u011fi G\u00fc\u00e7lendirme<\/a><\/li>\n<li><a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/09\/06\/karpenter-kubernetes-kume-olceklendirme\/\">Karpenter ile Kubernetes K\u00fcme \u00d6l\u00e7eklendirmesinde Devrim: Talep Odakl\u0131 Altyap\u0131<\/a><\/li>\n<li><a href=\"https:\/\/www.bircloud.com\/cloud\/index.php\/2025\/12\/14\/cloud-native-buildpacks-dockerfilesiz-container-imaji\/\">Dockerfiles&#039;a Veda: Cloud Native Buildpacks ile Basitle\u015ftirilmi\u015f Container \u0130maj\u0131 Olu\u015fturma<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Kubernetes Gateway API ile modern uygulamalar\u0131n\u0131z i\u00e7in geli\u015fmi\u015f y\u00f6nlendirme ve trafik y\u00f6netimi yeteneklerini ke\u015ffedin. Performans\u0131 art\u0131r\u0131n, karma\u015f\u0131kl\u0131\u011f\u0131 azalt\u0131n.<\/p>\n","protected":false},"author":2,"featured_media":3455,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[160],"tags":[165,335,155,208,336],"class_list":["post-3456","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bulut-bilisim","tag-bulut-bilisim","tag-gateway-api","tag-kubernetes","tag-trafik-yonetimi","tag-yonlendirme"],"_links":{"self":[{"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/posts\/3456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/comments?post=3456"}],"version-history":[{"count":1,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/posts\/3456\/revisions"}],"predecessor-version":[{"id":3457,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/posts\/3456\/revisions\/3457"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/media\/3455"}],"wp:attachment":[{"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/media?parent=3456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/categories?post=3456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bircloud.com\/cloud\/index.php\/wp-json\/wp\/v2\/tags?post=3456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}