{"id":15560,"date":"2026-05-25T10:15:45","date_gmt":"2026-05-25T07:15:45","guid":{"rendered":"https:\/\/www.inetmar.com\/blog\/?p=15560"},"modified":"2026-05-25T10:15:45","modified_gmt":"2026-05-25T07:15:45","slug":"monolitik-ve-dagitik-sunucu-mimarileri","status":"publish","type":"post","link":"https:\/\/www.inetmar.com\/blog\/monolitik-ve-dagitik-sunucu-mimarileri\/","title":{"rendered":"Modern Altyap\u0131larda Kaynak \u0130zolasyonu: Monolitik ve Da\u011f\u0131t\u0131k Sunucu Mimarileri"},"content":{"rendered":"

Web projelerinin \u00f6l\u00e7eklenebilirli\u011fi ve kesintisiz \u00e7al\u0131\u015fmas\u0131, tercih edilen bar\u0131nd\u0131rma mimarisinin donan\u0131m kaynaklar\u0131n\u0131 ne kadar verimli y\u00f6netti\u011fiyle do\u011frudan ili\u015fkilidir. \u00d6zellikle y\u00fcksek anl\u0131k trafik alan dinamik web uygulamalar\u0131nda, CPU, RAM ve I\/O (Giri\u015f\/\u00c7\u0131k\u0131\u015f) limitlerinin do\u011fru optimize edilmesi kritik bir s\u00fcre\u00e7tir. Geleneksel yakla\u015f\u0131mlar genellikle t\u00fcm y\u00fck\u00fc tek bir monolitik yap\u0131ya y\u00fcklese de, modern sistem m\u00fchendisli\u011fi projelerin ihtiya\u00e7lar\u0131na g\u00f6re \u00f6zelle\u015ftirilmi\u015f dikey ve yatay b\u00f6l\u00fcmlendirmeleri zorunlu k\u0131lmaktad\u0131r.<\/p>\n

Giri\u015f Seviyesi ve Monolitik Projelerde Kaynak Y\u00f6netimi<\/h2>\n

K\u00fc\u00e7\u00fck ve orta \u00f6l\u00e7ekli web siteleri, kurumsal tan\u0131t\u0131m sayfalar\u0131 veya d\u00fc\u015f\u00fck veritaban\u0131 y\u00fck\u00fcne sahip bloglar i\u00e7in altyap\u0131 maliyetlerini optimize etmek ilk \u00f6nceliktir. Bu tarz senaryolarda, birden fazla web sitesinin ayn\u0131 sunucu i\u015fletim sistemi \u00fczerinde, payla\u015f\u0131ml\u0131 kaynak havuzunu kullanarak bar\u0131nd\u0131r\u0131lmas\u0131 mant\u0131kl\u0131 bir yakla\u015f\u0131md\u0131r. Giri\u015f seviyesindeki bu projelerin kararl\u0131 bir \u015fekilde yay\u0131nda kalmas\u0131 i\u00e7in optimize edilmi\u015f bir web hosting<\/a><\/strong> hizmeti tercih edilerek, apache\/nginx optimizasyonlar\u0131 ve temel \u00f6nbellekleme mekanizmalar\u0131yla y\u00fcksek performans elde edilebilir.<\/p>\n

Ancak payla\u015f\u0131ml\u0131 mimarilerde en b\u00fcy\u00fck risk, “g\u00fcr\u00fclt\u00fcl\u00fc kom\u015fu” efektidir. Ayn\u0131 sunucudaki bir sitenin a\u015f\u0131r\u0131 kaynak t\u00fcketmesi, di\u011fer sitelerin yan\u0131t s\u00fcrelerini olumsuz etkileyebilir. Bu nedenle alt limitlerin CloudLinux gibi LVE teknolojileriyle s\u0131n\u0131rland\u0131r\u0131lmas\u0131, sistem kararl\u0131l\u0131\u011f\u0131 a\u00e7\u0131s\u0131ndan hayati \u00f6nem ta\u015f\u0131r.<\/p>\n

\u2699\ufe0f \u00c7ekirdek Parametre Notu:<\/strong> Payla\u015f\u0131ml\u0131 sunucu altyap\u0131lar\u0131nda `max_execution_time` de\u011ferinin 30-60 saniye aras\u0131nda, `memory_limit` de\u011ferinin ise her bir PHP script’i i\u00e7in maksimum 256M olarak s\u0131n\u0131rland\u0131r\u0131lmas\u0131, zombi s\u00fcre\u00e7lerin (zombie processes) sunucu belle\u011fini kilitlemesini engeller.<\/p><\/blockquote>\n

\u0130\u015fletim Sistemi Se\u00e7imi<\/h2>\n

E-ticaret platformlar\u0131, API servisleri ve yo\u011fun veritaban\u0131 sorgular\u0131 \u00e7al\u0131\u015ft\u0131ran Content Management System yani CMS yap\u0131lar\u0131 i\u00e7in kararl\u0131l\u0131k ve g\u00fcvenlik performans\u0131 bir ad\u0131m \u00f6ne \u00e7\u0131kar. \u00c7ekirdek seviyesinde \u00f6zelle\u015ftirmeye izin veren, kararl\u0131 dosya sistemleri (ext4, XFS) ve geli\u015fmi\u015f s\u00fcre\u00e7 y\u00f6netimi sunan a\u00e7\u0131k kaynak kodlu altyap\u0131lar bu operasyonlar\u0131n merkezinde yer al\u0131r.<\/p>\n

\u00d6zellikle PHP, Python ve Node.js tabanl\u0131 modern web uygulamalar\u0131, POSIX standartlar\u0131na tam uyum sa\u011flayan ve arka planda \u00e7al\u0131\u015fan daemon’lar\u0131 en az kaynak t\u00fcketimiyle y\u00f6netebilen bir linux hosting<\/a><\/strong> platformunda yap\u0131land\u0131r\u0131ld\u0131\u011f\u0131nda maksimum verim sunar. Sistem y\u00f6neticileri, bu i\u015fletim sistemlerinde `sysctl.conf` dosyas\u0131 \u00fczerinden network stack optimize edebilir, `worker_connections` de\u011ferlerini art\u0131rarak anl\u0131k ba\u011flant\u0131 limitlerini milisaniyeler i\u00e7inde geni\u015fletebilirler.
\n\"\"<\/p>\n

\u00c7oklu Proje Y\u00f6netimi ve \u0130zolasyonlu Altyap\u0131 Da\u011f\u0131t\u0131m\u0131<\/h2>\n

Dijital ajanslar, web geli\u015ftiriciler veya birden fazla ba\u011f\u0131ms\u0131z projeyi tek bir merkezden y\u00f6netmek isteyen profesyoneller i\u00e7in mimari daha karma\u015f\u0131k bir hal al\u0131r. T\u00fcm web sitelerini tek bir kontrol paneli alt\u0131nda ve ayn\u0131 haklarla bar\u0131nd\u0131rmak hem g\u00fcvenlik hem de kaynak y\u00f6netimi a\u00e7\u0131s\u0131ndan b\u00fcy\u00fck bir zafiyet do\u011furur.<\/p>\n

Bu darbo\u011faz\u0131 a\u015fman\u0131n en efektif y\u00f6ntemi, her bir web projesine tamamen ba\u011f\u0131ms\u0131z disk alanlar\u0131, izole FTP\/kontrol paneli hesaplar\u0131 ve esnek kaynak limitleri atamakt\u0131r. Sistem kaynaklar\u0131n\u0131 mant\u0131ksal olarak alt b\u00f6l\u00fcmlere ay\u0131rman\u0131za olanak tan\u0131yan bir reseller hosting<\/a><\/strong> modeli sayesinde, projeler birbirinin dosya sistemine eri\u015femez. B\u00f6ylece olas\u0131 bir siber g\u00fcvenlik ihlali veya kaynak t\u00fcketim patlamas\u0131 sadece ilgili hesap s\u0131n\u0131rlar\u0131 i\u00e7inde kal\u0131r ve ana sunucu omurgas\u0131n\u0131n \u00e7\u00f6kmesi engellenmi\u015f olur.<\/p>\n

Sistem Analizi ve Do\u011fru Katman Da\u011f\u0131l\u0131m\u0131<\/h2>\n

Uygulaman\u0131z\u0131n mimari gereksinimlerine g\u00f6re sunucu katmanlar\u0131n\u0131 belirlemek, hem maliyet hem de kullan\u0131c\u0131 deneyimi dengesini kurman\u0131n anahtar\u0131d\u0131r. A\u015fa\u011f\u0131daki tabloda, mimari ihtiya\u00e7lara g\u00f6re kaynak tahsis modellerinin teknik bir kar\u015f\u0131la\u015ft\u0131rmas\u0131n\u0131 inceleyebilirsiniz:<\/p>\n\n\n\n\n\n\n\n
Bar\u0131nd\u0131rma Modeli<\/th>\nKaynak \u0130zolasyonu<\/th>\n\u00d6ncelikli Kullan\u0131m Senaryosu<\/th>\nY\u00f6netim Esnekli\u011fi<\/th>\n<\/tr>\n<\/thead>\n
Payla\u015f\u0131ml\u0131 Altyap\u0131<\/td>\nYaz\u0131l\u0131msal (LVE \/ S\u0131n\u0131rland\u0131r\u0131lm\u0131\u015f)<\/td>\nD\u00fc\u015f\u00fck Trafikli \/ Monolitik Siteler<\/td>\nStandart Kullan\u0131c\u0131 Paneli<\/td>\n<\/tr>\n
A\u00e7\u0131k Kaynak Da\u011f\u0131t\u0131mlar\u0131<\/td>\n\u00c7ekirdek Seviyesi (Kernel S\u0131n\u0131rlar\u0131)<\/td>\nDinamik \/ Yo\u011fun Veritaban\u0131 \u0130steyen Projeler<\/td>\nGeli\u015fmi\u015f Servis Optimizasyonu<\/td>\n<\/tr>\n
\u00c7oklu B\u00f6l\u00fcmlendirilmi\u015f Mimari<\/td>\nTam Hesap ve Dizin \u0130zolasyonu<\/td>\nAjanslar \/ \u00c7oklu Ba\u011f\u0131ms\u0131z Web Projeleri<\/td>\nKullan\u0131c\u0131 Ba\u015f\u0131na S\u0131n\u0131r Atama<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

K\u0131saca \u00f6zetlemek gerekirse Web projelerinizin ya\u015fam d\u00f6ng\u00fcs\u00fcnde kesintisiz bir deneyim sunmak, yaln\u0131zca kod yap\u0131s\u0131n\u0131 iyile\u015ftirmekle de\u011fil, kodun \u00fczerinde ko\u015ftu\u011fu sunucu mimarisini do\u011fru se\u00e7mekle m\u00fcmk\u00fcnd\u00fcr. Giri\u015f seviyesi projelerden, \u00e7oklu hesap izolasyonu gerektiren ajans altyap\u0131lar\u0131na kadar her senaryoda do\u011fru donan\u0131m ve yaz\u0131l\u0131m katman\u0131n\u0131 kurgulamak, gelecekteki \u00f6l\u00e7ekleme krizlerinin \u00f6n\u00fcne ge\u00e7ecektir.<\/p>\n","protected":false},"excerpt":{"rendered":"

Web projelerinin \u00f6l\u00e7eklenebilirli\u011fi ve kesintisiz \u00e7al\u0131\u015fmas\u0131, tercih edilen bar\u0131nd\u0131rma mimarisinin donan\u0131m kaynaklar\u0131n\u0131 ne kadar verimli y\u00f6netti\u011fiyle do\u011frudan ili\u015fkilidir. \u00d6zellikle y\u00fcksek anl\u0131k trafik alan dinamik web uygulamalar\u0131nda, CPU, RAM ve I\/O (Giri\u015f\/\u00c7\u0131k\u0131\u015f) limitlerinin do\u011fru optimize edilmesi...<\/p>\n","protected":false},"author":2,"featured_media":15564,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[],"class_list":["post-15560","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sunucu"],"_links":{"self":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/15560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/comments?post=15560"}],"version-history":[{"count":5,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/15560\/revisions"}],"predecessor-version":[{"id":15567,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/15560\/revisions\/15567"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/media\/15564"}],"wp:attachment":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/media?parent=15560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/categories?post=15560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/tags?post=15560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}