{"id":208,"date":"2025-07-21T02:07:25","date_gmt":"2025-07-20T23:07:25","guid":{"rendered":"https:\/\/www.ertanerbek.com\/?p=208"},"modified":"2025-07-21T02:07:25","modified_gmt":"2025-07-20T23:07:25","slug":"sanallastirma-tipleri-ve-sistem-yaklasimlari-cluster-tabanli-vs-manager-worker-mimariler","status":"publish","type":"post","link":"https:\/\/www.ertanerbek.com\/?p=208","title":{"rendered":"Sanalla\u015ft\u0131rma Tipleri ve Sistem Yakla\u015f\u0131mlar\u0131: Cluster Tabanl\u0131 vs. Manager + Worker Mimariler"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sanalla\u015ft\u0131rma d\u00fcnyas\u0131nda mimariler yaln\u0131zca hypervisor katman\u0131 \u00fczerinden de\u011fil; ayn\u0131 zamanda y\u00f6netim felsefesi ve altyap\u0131 organizasyonu \u00fczerinden de iki temel tipe ayr\u0131l\u0131r: <strong>Cluster tabanl\u0131 sistemler<\/strong> ve <strong>Manager + Worker yap\u0131lar\u0131<\/strong>. Bu ayr\u0131m, hem operasyonel esneklik hem de hata tolerans\u0131 a\u00e7\u0131s\u0131ndan kritik farklar i\u00e7erir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kavramsal \u00c7er\u00e7eve: Y\u00f6netim Modeli Olarak Tip-1 \/ Tip-2 Yakla\u015f\u0131m\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Geleneksel olarak Tip-1 ve Tip-2 tan\u0131m\u0131 hypervisor mimarisini temsil etse de, bu ayr\u0131m\u0131n sanalla\u015ft\u0131rma sistemlerinin <strong>y\u00f6netim modeli<\/strong> \u00fczerinde de kar\u015f\u0131l\u0131\u011f\u0131 vard\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Kar\u015f\u0131la\u015ft\u0131rma Ba\u015fl\u0131\u011f\u0131<\/th><th>Tip-1 (Y\u00f6netici Tabanl\u0131)<\/th><th>Tip-2 (Host Merkezli Cluster)<\/th><\/tr><\/thead><tbody><tr><td>Kontrol Merkezi<\/td><td>Manager sistem (vCenter, SCVMM, Prism Central)<\/td><td>Host\u2019lar aras\u0131 da\u011f\u0131t\u0131k kontrol<\/td><\/tr><tr><td>Hostlar Aras\u0131 \u0130leti\u015fim<\/td><td>Gerekli de\u011fil \u2013 Manager \u00fczerinden y\u00f6nlendirme<\/td><td>Do\u011frudan peer-to-peer ileti\u015fim<\/td><\/tr><tr><td>Cluster Bilgisi<\/td><td>Merkezi olarak tutulur<\/td><td>Her host kendi cluster bilgisine sahiptir<\/td><\/tr><tr><td>Dayan\u0131kl\u0131l\u0131k<\/td><td>Host kayb\u0131nda y\u00fcksek s\u00fcreklilik<\/td><td>Host kayb\u0131na duyarl\u0131, quorum gerekebilir<\/td><\/tr><tr><td>Entegrasyon Yetene\u011fi<\/td><td>Karma\u015f\u0131k fakat geri d\u00f6n\u00fc\u015f\u00fc kolay<\/td><td>Entegre bile\u015fenlerle kolay kurulum<\/td><\/tr><tr><td>SDS &amp; Firewall Entegrasyonu<\/td><td>Genellikle manuel veya ayr\u0131 lisansla<\/td><td>Dahili olarak entegre gelir<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u2699\ufe0f Cluster Yap\u0131lar\u0131n\u0131n Karakteristik \u00d6zellikleri<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Cluster Tabanl\u0131 Sistemler (Sangfor, Proxmox, Huawei, Nutanix)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bu yap\u0131daki sanalla\u015ft\u0131rma sistemleri hostlar\u0131n kendi aralar\u0131nda haberle\u015fti\u011fi ve merkezi y\u00f6neticiden ba\u011f\u0131ms\u0131z \u00e7al\u0131\u015ft\u0131\u011f\u0131 yap\u0131lard\u0131r. Genellikle SDS ve firewall gibi hizmetler entegre gelir. Ancak b\u00fcy\u00fcme s\u0131n\u0131rlar\u0131 belirgindir ve genellikle belirli say\u0131da hosttan sonra yeni cluster kurulmas\u0131 gerekir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Avantajlar\u0131:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Entegre SDS ve a\u011f hizmetleri<\/li>\n\n\n\n<li>Y\u00f6neticiye ihtiya\u00e7 duymadan \u00e7al\u0131\u015fabilme<\/li>\n\n\n\n<li>Kolay kurulum, haz\u0131r bile\u015fenlerle d\u00fc\u015f\u00fck operasyonel y\u00fck<\/li>\n\n\n\n<li>Her Host ayn\u0131 zamanda y\u00f6netici aday\u0131d\u0131r.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Dezavantajlar\u0131:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Host kayb\u0131na duyarl\u0131d\u0131r (minimum 3 host veya arbiter gerekir)<\/li>\n\n\n\n<li>Geni\u015fletme s\u0131n\u0131rl\u0131d\u0131r, cluster b\u00fcy\u00fckl\u00fc\u011f\u00fc sabittir<\/li>\n\n\n\n<li>Oylama bazl\u0131 y\u00f6netim, b\u00f6l\u00fcnm\u00fc\u015f beyin problemi.<\/li>\n\n\n\n<li>Cluster sisteminin hataya d\u00fc\u015fmesi t\u00fcm yap\u0131y\u0131 tehtit eder.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/cluster-1024x469.png\" alt=\"\" class=\"wp-image-210\" srcset=\"https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/cluster-1024x469.png 1024w, https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/cluster-300x138.png 300w, https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/cluster-768x352.png 768w, https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/cluster-1536x704.png 1536w, https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/cluster-2048x939.png 2048w, https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/cluster-1800x825.png 1800w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Manager + Worker Sistemleri (VMware, Citrix, Hyper-V)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bu sistemlerde her host ba\u011f\u0131ms\u0131z \u00e7al\u0131\u015fabilir ve merkezi bir manager taraf\u0131ndan y\u00f6netilir. Cluster bilgisi merkezi sistemde tutulur, bu da y\u00fcksek dayan\u0131kl\u0131l\u0131k sa\u011flar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Avantajlar\u0131:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Host kayb\u0131na kar\u015f\u0131 diren\u00e7li yap\u0131<\/li>\n\n\n\n<li>Geri d\u00f6n\u00fc\u015f ve rollback i\u015flemleri kolayd\u0131r<\/li>\n\n\n\n<li>B\u00fcy\u00fck yap\u0131larda yatay geni\u015fleme daha esnektir<\/li>\n\n\n\n<li>Manager kolayca yedeklenebilir ve kolayca geri d\u00f6n\u00fclebilir.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Dezavantajlar\u0131:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Entegrasyon karma\u015f\u0131kl\u0131\u011f\u0131 (\u00f6zellikle SDS ve g\u00fcvenlik servisleri)<\/li>\n\n\n\n<li>Manager sistem kayb\u0131 kritik olabilir<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"996\" height=\"1024\" src=\"https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/managerworker-996x1024.png\" alt=\"\" class=\"wp-image-209\" srcset=\"https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/managerworker-996x1024.png 996w, https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/managerworker-292x300.png 292w, https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/managerworker-768x790.png 768w, https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/managerworker-1494x1536.png 1494w, https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/managerworker-1992x2048.png 1992w, https:\/\/www.ertanerbek.com\/wp-content\/uploads\/2025\/07\/managerworker-1800x1851.png 1800w\" sizes=\"auto, (max-width: 996px) 100vw, 996px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Teknik Kar\u015f\u0131la\u015ft\u0131rma Tablosu<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Sanalla\u015ft\u0131rma Sistemi<\/th><th>Maks. Cluster Host Say\u0131s\u0131<\/th><th>Desteklenen Misafir OS Say\u0131s\u0131<\/th><th>Storage Mimarisi<\/th><th>Tip<\/th><th>Y\u00f6netim Modeli<\/th><\/tr><\/thead><tbody><tr><td>Proxmox VE<\/td><td>~32<\/td><td>200+<\/td><td>Ceph SDS (dahili)<\/td><td>Tip-2<\/td><td>Cluster tabanl\u0131<\/td><\/tr><tr><td>Sangfor HCI<\/td><td>~64<\/td><td>1000+<\/td><td>SDS entegre (se\u00e7imli)<\/td><td>Tip-2<\/td><td>Host merkezli<\/td><\/tr><tr><td>Nutanix AHV<\/td><td>~96<\/td><td>500+<\/td><td>AOS SDS (native)<\/td><td>Tip-2<\/td><td>Da\u011f\u0131n\u0131k cluster<\/td><\/tr><tr><td>Huawei FusionCompute<\/td><td>~128<\/td><td>1000+<\/td><td>DME SDS (native)<\/td><td>Tip-2<\/td><td>Hostlar aras\u0131 cluster<\/td><\/tr><tr><td>VMware vSphere<\/td><td>~64 per cluster<\/td><td>1000+<\/td><td>vSAN (lisansl\u0131, ayr\u0131 mod\u00fcl)<\/td><td>Tip-1<\/td><td>Manager tabanl\u0131<\/td><\/tr><tr><td>Citrix Hypervisor<\/td><td>~16<\/td><td>100+<\/td><td>Harici entegrasyon<\/td><td>Tip-1<\/td><td>Merkezi y\u00f6netim<\/td><\/tr><tr><td>Microsoft Hyper-V<\/td><td>~64<\/td><td>500+<\/td><td>Storage Spaces \/ SMB<\/td><td>Tip-1<\/td><td>Manager tabanl\u0131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Tercih Kriterleri ve Senaryo Analizi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Teknik profesyonel<\/strong> i\u00e7in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sistem devaml\u0131l\u0131\u011f\u0131, hata tolerans\u0131 ve rollback kapasitesi \u00f6n plandad\u0131r.<\/li>\n\n\n\n<li>Manager tabanl\u0131 yap\u0131lar\u0131n tercih edilmesi daha uygundur.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sistem y\u00f6neticisi<\/strong> i\u00e7in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kolay entegrasyon, h\u0131zl\u0131 kurulum ve entegre hizmetler \u00f6nemlidir.<\/li>\n\n\n\n<li>Host merkezli cluster yap\u0131lar tercih sebebi olabilir.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sanalla\u015ft\u0131rma d\u00fcnyas\u0131nda mimariler yaln\u0131zca hypervisor katman\u0131 \u00fczerinden de\u011fil; ayn\u0131 zamanda y\u00f6netim felsefesi ve altyap\u0131 organizasyonu&#8230;<\/p>\n","protected":false},"author":1,"featured_media":109,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,9,27],"tags":[],"class_list":["post-208","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel","category-virtualization","category-sanallastirma-genel"],"_links":{"self":[{"href":"https:\/\/www.ertanerbek.com\/index.php?rest_route=\/wp\/v2\/posts\/208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ertanerbek.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ertanerbek.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ertanerbek.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ertanerbek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=208"}],"version-history":[{"count":1,"href":"https:\/\/www.ertanerbek.com\/index.php?rest_route=\/wp\/v2\/posts\/208\/revisions"}],"predecessor-version":[{"id":211,"href":"https:\/\/www.ertanerbek.com\/index.php?rest_route=\/wp\/v2\/posts\/208\/revisions\/211"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ertanerbek.com\/index.php?rest_route=\/wp\/v2\/media\/109"}],"wp:attachment":[{"href":"https:\/\/www.ertanerbek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ertanerbek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ertanerbek.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}