{"id":264,"date":"2026-05-22T12:00:00","date_gmt":"2026-05-22T12:00:00","guid":{"rendered":"https:\/\/konteynerium.com\/?p=206"},"modified":"2026-10-06T11:34:00","modified_gmt":"2026-10-06T11:34:00","slug":"docker-compose-vs-kubernetes-hangisini-secmelisiniz","status":"publish","type":"karsilastirma","link":"https:\/\/konteynerium.com\/index.php\/karsilastirma\/docker-compose-vs-kubernetes-hangisini-secmelisiniz\/","title":{"rendered":"Docker Compose vs Kubernetes: Hangisini Se\u00e7melisiniz?"},"content":{"rendered":"

Docker Compose ve Kubernetes \u00e7o\u011fu zaman birbirinin yerine ge\u00e7ebilirmi\u015f gibi konu\u015fulur, ama asl\u0131nda farkl\u0131 \u00f6l\u00e7ekler i\u00e7in tasarlanm\u0131\u015f iki farkl\u0131 ara\u00e7t\u0131r. Compose, tek bir makinede birden fazla container’\u0131 tan\u0131mlay\u0131p aya\u011fa kald\u0131rmak i\u00e7in bir “tarif dosyas\u0131”d\u0131r; Kubernetes ise onlarca sunucuya yay\u0131lm\u0131\u015f container’lar\u0131 otomatik olarak y\u00f6netmek i\u00e7in bir orkestrasyon platformudur.<\/p>\n

En b\u00fcy\u00fck fark: tek makine vs. k\u00fcme<\/h2>\n

Compose, docker-compose.yml<\/code> dosyas\u0131ndaki servisleri tek bir Docker host’unda aya\u011fa kald\u0131r\u0131r. Bir sunucu \u00e7\u00f6kerse, o sunucudaki t\u00fcm container’lar da durur \u2014 ba\u015fka bir sunucuya otomatik ta\u015f\u0131nmaz. Kubernetes ise birden fazla sunucudan (node) olu\u015fan bir k\u00fcme \u00fczerinde \u00e7al\u0131\u015f\u0131r; bir node \u00e7\u00f6kerse, \u00fczerindeki pod’lar\u0131 otomatik olarak sa\u011fl\u0131kl\u0131 bir node’a ta\u015f\u0131r (self-healing).<\/p>\n

Kar\u015f\u0131la\u015ft\u0131rma tablosu<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
\u00d6zellik<\/th>\nDocker Compose<\/th>\nKubernetes<\/th>\n<\/tr>\n<\/thead>\n
\u00c7al\u0131\u015fma ortam\u0131<\/td>\nTek makine (tek Docker host)<\/td>\n\u00c7ok node’lu k\u00fcme<\/td>\n<\/tr>\n
Otomatik \u00f6l\u00e7ekleme<\/td>\nYok (manuel --scale<\/code>)<\/td>\nVar (HPA \u2014 Horizontal Pod Autoscaler)<\/td>\n<\/tr>\n
Kendi kendini onarma<\/td>\nYok, container \u00e7\u00f6kerse restart policy’ye ba\u011fl\u0131<\/td>\nVar \u2014 sa\u011fl\u0131ks\u0131z pod otomatik yeniden ba\u015flat\u0131l\u0131r\/ta\u015f\u0131n\u0131r<\/td>\n<\/tr>\n
Servis ke\u015ffi<\/td>\nBasit, container ad\u0131 \u00fczerinden<\/td>\nDNS tabanl\u0131, dahili Service kayna\u011f\u0131yla<\/td>\n<\/tr>\n
\u00d6\u011frenme e\u011frisi<\/td>\nD\u00fc\u015f\u00fck, birka\u00e7 saatte \u00f6\u011frenilir<\/td>\nY\u00fcksek, kavram say\u0131s\u0131 fazla (Pod, Deployment, Service, Ingress\u2026)<\/td>\n<\/tr>\n
Tipik kullan\u0131m<\/td>\nYerel geli\u015ftirme, k\u00fc\u00e7\u00fck tek sunucu production<\/td>\nProduction, y\u00fcksek eri\u015filebilirlik gereken sistemler<\/td>\n<\/tr>\n
Yap\u0131land\u0131rma format\u0131<\/td>\nYAML (docker-compose.yml)<\/td>\nYAML (manifest’ler: Deployment, Service, vb.)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Neden ikisi bir arada kullan\u0131l\u0131r?<\/h2>\n

Pek \u00e7ok ekip, geli\u015ftirme ortam\u0131nda Compose kullan\u0131p production’da Kubernetes’e ge\u00e7er. Bunun sebebi basit: Compose dosyas\u0131 saniyeler i\u00e7inde aya\u011fa kalkar, hata ay\u0131klamas\u0131 kolayd\u0131r; Kubernetes’in kurulum ve \u00f6\u011frenme maliyeti geli\u015ftirme a\u015famas\u0131nda gereksiz bir y\u00fck olur. Compose’da do\u011frulanan servis tan\u0131mlar\u0131, production’a ge\u00e7erken Kubernetes manifest’lerine \u00e7evrilir (baz\u0131 ara\u00e7lar \u2014 \u00f6rne\u011fin kompose<\/code> \u2014 bu d\u00f6n\u00fc\u015f\u00fcm\u00fc otomatikle\u015ftirebilir).<\/p>\n

\n \u21c4<\/span><\/p>\n

Kubernetes’i “b\u00fcy\u00fct\u00fclm\u00fc\u015f Compose” olarak d\u00fc\u015f\u00fcnmek yan\u0131lt\u0131c\u0131d\u0131r. Compose bir \u00e7al\u0131\u015ft\u0131rma tarifi<\/em>yken, Kubernetes bir istenen durum (desired state) y\u00f6neticisidir<\/em> \u2014 siz “3 kopya \u00e7al\u0131\u015fs\u0131n” dersiniz, Kubernetes bunu s\u00fcrekli olarak do\u011fru tutar.<\/p>\n<\/div>\n

Hangisini se\u00e7meli?<\/h2>\n
    \n
  • Docker Compose:<\/strong> Yerel geli\u015ftirme ortam\u0131 kurmak, k\u00fc\u00e7\u00fck bir projeyi tek sunucuda yay\u0131nlamak veya ekibinizin operasyon kapasitesi s\u0131n\u0131rl\u0131ysa.<\/li>\n
  • Kubernetes:<\/strong> Y\u00fcksek eri\u015filebilirlik, otomatik \u00f6l\u00e7ekleme, \u00e7oklu sunucuya dayan\u0131kl\u0131l\u0131k gerekiyorsa veya zaten bir bulut sa\u011flay\u0131c\u0131n\u0131n y\u00f6netilen Kubernetes hizmetini (EKS, GKE, AKS) kullan\u0131yorsan\u0131z.<\/li>\n<\/ul>\n

    \u0130kisi de ayn\u0131 temel birimi (container) y\u00f6netir, bu y\u00fczden bir teknolojiden di\u011ferine ge\u00e7i\u015f kavramsal olarak zor de\u011fildir \u2014 as\u0131l fark, \u00f6l\u00e7ek b\u00fcy\u00fcd\u00fck\u00e7e elle yap\u0131lan i\u015flerin ne kadar\u0131n\u0131n otomatikle\u015fmesini istedi\u011finizdir.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Tek makine ile \u00e7ok node’lu k\u00fcme aras\u0131ndaki farktan otomatik \u00f6l\u00e7eklemeye, Compose ve Kubernetes’i kar\u015f\u0131la\u015ft\u0131rmal\u0131 tabloyla masaya yat\u0131r\u0131yoruz.<\/p>\n","protected":false},"featured_media":0,"template":"","categories":[4],"seviye":[8],"class_list":["post-264","karsilastirma","type-karsilastirma","status-publish","hentry","category-karsilastirmalar","seviye-orta"],"_links":{"self":[{"href":"https:\/\/konteynerium.com\/index.php\/wp-json\/wp\/v2\/karsilastirma\/264","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/konteynerium.com\/index.php\/wp-json\/wp\/v2\/karsilastirma"}],"about":[{"href":"https:\/\/konteynerium.com\/index.php\/wp-json\/wp\/v2\/types\/karsilastirma"}],"wp:attachment":[{"href":"https:\/\/konteynerium.com\/index.php\/wp-json\/wp\/v2\/media?parent=264"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/konteynerium.com\/index.php\/wp-json\/wp\/v2\/categories?post=264"},{"taxonomy":"seviye","embeddable":true,"href":"https:\/\/konteynerium.com\/index.php\/wp-json\/wp\/v2\/seviye?post=264"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}