15 Aral\u0131k 2014, Pazartesi<\/p>\n\n\n\n
\n Google Public DNS ekibi, k\u0131sa s\u00fcre \u00f6nce Akamai ile i\u015f birli\u011fi i\u00e7inde \u00f6nemli bir kilometre ta\u015f\u0131na ula\u015ft\u0131:\n Google Public DNS art\u0131k istemci konum bilgilerini Akamai ad sunucular\u0131na iletiyor. Bu \u00e7al\u0131\u015fma,\n Google Public DNS taraf\u0131ndan d\u00f6nd\u00fcr\u00fclen konuma duyarl\u0131 DNS yan\u0131tlar\u0131n\u0131n yakla\u015f\u0131k %30’unun do\u011frulu\u011funu \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131yor. Ba\u015fka bir deyi\u015fle, Akamai taraf\u0131ndan bar\u0131nd\u0131r\u0131lan i\u00e7eriklere y\u00f6nelik istemci istekleri, daha d\u00fc\u015f\u00fck gecikme s\u00fcresi ve daha y\u00fcksek veri aktar\u0131m h\u0131z\u0131 ile daha yak\u0131n sunuculara y\u00f6nlendirilebiliyor. Genel olarak, Google Public DNS \u00e7\u00f6z\u00fcmleyicileri g\u00fcnde 400 milyar yan\u0131t sunuyor ve bunlar\u0131n %50’sinden fazlas\u0131 konuma duyarl\u0131.\n<\/p>\n\n\n\n
\n DNS, Akamai gibi \u0130\u00e7erik Da\u011f\u0131t\u0131m A\u011flar\u0131 (CDN) taraf\u0131ndan, istemcilerin IP adreslerine dayal\u0131 yan\u0131tlar olu\u015fturarak konuma dayal\u0131 y\u00fck dengeleme sa\u011flamak i\u00e7in s\u0131kl\u0131kla kullan\u0131l\u0131r. Ancak CDN’ler genellikle ger\u00e7ek istemciler yerine DNS \u00e7\u00f6z\u00fcmleyicilerinin IP adresini g\u00f6r\u00fcr ve bu nedenle \u00e7\u00f6z\u00fcmleyicilerin istemcilere yak\u0131n oldu\u011funu varsaymak zorunda kal\u0131r. Ne yaz\u0131k ki bu varsay\u0131m her zaman do\u011fru de\u011fildir.\n \u00d6zellikle internete a\u00e7\u0131k olan bir\u00e7ok \u00e7\u00f6z\u00fcmleyici, her yerel a\u011fda konu\u015fland\u0131r\u0131lmam\u0131\u015ft\u0131r.\n<\/p>\n\n\n\n
\n Bu sorunu \u00e7\u00f6zmek i\u00e7in Google dahil bir grup DNS ve i\u00e7erik sa\u011flay\u0131c\u0131s\u0131,\n bir yakla\u015f\u0131m \u00f6nerdi<\/a>\n ve \u00e7\u00f6z\u00fcmleyicilerin, DNS iste\u011findeki bir uzant\u0131 alan\u0131nda istemcinin alt a\u011f\u0131n\u0131 CDN ad sunucular\u0131na iletmesine olanak tan\u0131d\u0131. Alt a\u011f, gizlili\u011fi korumak i\u00e7in k\u0131salt\u0131lm\u0131\u015f, istemcinin IP adresinin bir b\u00f6l\u00fcm\u00fcd\u00fcr.\n Bu yakla\u015f\u0131m resmi olarak\n edns-client-subnet<\/span><\/a>\n veya ECS olarak adland\u0131r\u0131lmaktad\u0131r.\n<\/p>\n\n\n\n \n Bu \u00e7\u00f6z\u00fcm, hem \u00e7\u00f6z\u00fcmleyicilerin hem de CDN’lerin yeni DNS uzant\u0131s\u0131n\u0131 benimsemesini gerektirir. Google Public DNS \u00e7\u00f6z\u00fcmleyicileri, ECS uyumlu ad sunucular\u0131n\u0131 ke\u015ffetmek i\u00e7in otomatik olarak tarama yapar ve son y\u0131llarda CDN’lerden gelen ECS deste\u011finin kapsam\u0131n\u0131n istikrarl\u0131 bir \u015fekilde geni\u015fledi\u011fini g\u00f6zlemlemi\u015ftir. \u015eu an itibar\u0131yla, yakla\u015f\u0131k 300 i\u00e7erik sa\u011flay\u0131c\u0131s\u0131ndan 4000’den fazla ad sunucusu ECS’yi desteklemektedir. Google-Akamai i\u015f birli\u011fi, DNS’in interneti h\u0131zl\u0131 tutmaya katk\u0131da bulunmas\u0131n\u0131 sa\u011flama konusundaki devam eden \u00e7abalar\u0131m\u0131zda \u00f6nemli bir kilometre ta\u015f\u0131n\u0131 temsil ediyor. Daha fazla CDN’i ECS se\u00e7ene\u011fini destekleyerek bize kat\u0131lmaya davet ediyoruz.\n<\/p>\n\n\n\n \n Google Public DNS hakk\u0131nda daha fazla bilgi i\u00e7in l\u00fctfen\n web sitemizi<\/a> ziyaret edin. CDN operat\u00f6rleri, daha fazla teknik detay i\u00e7in l\u00fctfen\n “A Faster Internet<\/a>” sayfas\u0131n\u0131 ziyaret edebilir.\n<\/p>\n\n\n\n 15 Aral\u0131k 2014, Pazartesi Google Public DNS ekibi, k\u0131sa s\u00fcre \u00f6nce Akamai ile i\u015f birli\u011fi i\u00e7inde \u00f6nemli bir kilometre ta\u015f\u0131na ula\u015ft\u0131: Google Public DNS art\u0131k istemci konum bilgilerini Akamai ad sunucular\u0131na iletiyor. Bu \u00e7al\u0131\u015fma, Google Public DNS taraf\u0131ndan d\u00f6nd\u00fcr\u00fclen konuma duyarl\u0131 DNS yan\u0131tlar\u0131n\u0131n yakla\u015f\u0131k %30’unun do\u011frulu\u011funu \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131yor. Ba\u015fka bir deyi\u015fle, Akamai taraf\u0131ndan bar\u0131nd\u0131r\u0131lan […]<\/p>\n","protected":false},"menu_order":83581,"template":"","meta":{"footnotes":""},"ar_kb_kategori":[665],"ar_kb_etiket":[],"class_list":["post-24860","ar_kb","type-ar_kb","status-publish","has-post-thumbnail","hentry","ar_kb_kategori-blog"],"_links":{"self":[{"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/ar_kb\/24860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/ar_kb"}],"about":[{"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/types\/ar_kb"}],"version-history":[{"count":0,"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/ar_kb\/24860\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/media\/27047"}],"wp:attachment":[{"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/media?parent=24860"}],"wp:term":[{"taxonomy":"ar_kb_kategori","embeddable":true,"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/ar_kb_kategori?post=24860"},{"taxonomy":"ar_kb_etiket","embeddable":true,"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/ar_kb_etiket?post=24860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}