{"id":476864,"date":"2023-08-09T09:04:34","date_gmt":"2023-08-09T09:04:34","guid":{"rendered":""},"modified":"2023-09-05T11:13:36","modified_gmt":"2023-09-05T11:13:36","slug":"distributed-network","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/tr\/wiki\/distributed-network\/","title":{"rendered":"Da\u011f\u0131t\u0131lm\u0131\u015f a\u011f"},"content":{"rendered":"<p>Bilgisayar biliminde \u00f6nemli bir kavram olan da\u011f\u0131t\u0131lm\u0131\u015f a\u011flar, g\u00f6revleri ve bilgi i\u015flem g\u00fcc\u00fcn\u00fc payla\u015fan bir grup a\u011fa ba\u011fl\u0131 bilgisayar\u0131 ifade eder. Da\u011f\u0131t\u0131lm\u0131\u015f a\u011f, merkezi bir d\u00fc\u011f\u00fcme veya sunucuya g\u00fcvenmek yerine, her bir d\u00fc\u011f\u00fcm\u00fcn (veya bilgisayar\u0131n) ba\u011f\u0131ms\u0131z olarak \u00e7al\u0131\u015fmas\u0131na ve ayn\u0131 zamanda ortak bir ama\u00e7 do\u011frultusunda kolektif olarak \u00e7al\u0131\u015fmas\u0131na olanak tan\u0131r. Bu merkeziyetsizlik, bu a\u011flar\u0131n sa\u011flaml\u0131\u011f\u0131n\u0131n, esnekli\u011finin ve verimlili\u011finin ayr\u0131lmaz bir par\u00e7as\u0131d\u0131r; bu da onlar\u0131 blockchain, i\u00e7erik da\u011f\u0131t\u0131m a\u011flar\u0131 (CDN&#039;ler) ve grid hesaplama dahil olmak \u00fczere bir\u00e7ok modern teknoloji i\u00e7in hayati hale getiriyor.<\/p>\n<h2>Da\u011f\u0131t\u0131k A\u011flar\u0131n Evrimi<\/h2>\n<p>Da\u011f\u0131t\u0131lm\u0131\u015f a\u011flar, 1960&#039;larda Paul Baran ve Donald Davies gibi \u00f6nc\u00fclerin ba\u011f\u0131ms\u0131z olarak \u00e7al\u0131\u015farak, modern da\u011f\u0131t\u0131lm\u0131\u015f sistemlerin omurgas\u0131 olan paket anahtarlamal\u0131 a\u011flar\u0131 kavramsalla\u015ft\u0131rd\u0131klar\u0131 bir kavram olarak ortaya \u00e7\u0131kt\u0131. Da\u011f\u0131t\u0131lm\u0131\u015f bir a\u011f\u0131n ilk pratik g\u00f6sterimi, 1969&#039;da ARPANET&#039;ti (\u0130leri Ara\u015ft\u0131rma Projeleri Ajans\u0131 A\u011f\u0131) ve sonunda g\u00fcn\u00fcm\u00fcz \u0130nternetine d\u00f6n\u00fc\u015ft\u00fc.<\/p>\n<p>ARPANET, birden fazla bilgisayar\u0131n paket anahtarlama kullanarak birbirleriyle ileti\u015fim kurmas\u0131na izin verdi. Potansiyel kesintilere veya sald\u0131r\u0131lara dayanabilmesi i\u00e7in merkezi olmayan bir \u015fekilde tasarland\u0131. Zamanla bu fikir benimsendi ve daha karma\u015f\u0131k ve \u00e7ok y\u00f6nl\u00fc da\u011f\u0131t\u0131lm\u0131\u015f a\u011flar olu\u015fturmak i\u00e7in geli\u015ftirildi.<\/p>\n<h2>Da\u011f\u0131t\u0131k A\u011flar\u0131 Anlamak<\/h2>\n<p>Da\u011f\u0131t\u0131lm\u0131\u015f bir a\u011f, hesaplamay\u0131 ve verileri birden fazla d\u00fc\u011f\u00fcm veya sisteme da\u011f\u0131tarak \u00e7al\u0131\u015f\u0131r. A\u011fdaki her d\u00fc\u011f\u00fcm ba\u011f\u0131ms\u0131z olarak \u00e7al\u0131\u015f\u0131r ancak hepsi ortak bir hedefe ula\u015fmak i\u00e7in i\u015fbirli\u011fi yapar.<\/p>\n<p>Da\u011f\u0131t\u0131lm\u0131\u015f bir a\u011f\u0131n \u00fc\u00e7 temel \u00f6zelli\u011fi vard\u0131r:<\/p>\n<ol>\n<li>\n<p><strong>G\u00f6rev Da\u011f\u0131t\u0131m\u0131<\/strong>: G\u00f6revler d\u00fc\u011f\u00fcmler aras\u0131nda b\u00f6l\u00fcnm\u00fc\u015ft\u00fcr, bu da i\u015flem s\u00fcresinin h\u0131zland\u0131r\u0131lmas\u0131na ve herhangi bir sistemdeki y\u00fck\u00fcn en aza indirilmesine yard\u0131mc\u0131 olur.<\/p>\n<\/li>\n<li>\n<p><strong>Veri Da\u011f\u0131t\u0131m\u0131<\/strong>: Veriler farkl\u0131 d\u00fc\u011f\u00fcmlerde depolanarak veri kayb\u0131 riski azalt\u0131l\u0131r ve eri\u015filebilirlik art\u0131r\u0131l\u0131r.<\/p>\n<\/li>\n<li>\n<p><strong>\u0130leti\u015fim<\/strong>: D\u00fc\u011f\u00fcmler, g\u00f6revleri koordine etmek ve verileri payla\u015fmak i\u00e7in \u00e7e\u015fitli protokoller arac\u0131l\u0131\u011f\u0131yla birbirleriyle ileti\u015fim kurar.<\/p>\n<\/li>\n<\/ol>\n<p>Da\u011f\u0131t\u0131lm\u0131\u015f a\u011f\u0131n birincil avantaj\u0131, esnekli\u011fi ve yedeklili\u011finde yatmaktad\u0131r. Bir d\u00fc\u011f\u00fcm\u00fcn ar\u0131zalanmas\u0131 durumunda, geri kalan d\u00fc\u011f\u00fcmler \u00e7al\u0131\u015fmaya devam ederek a\u011f\u0131n istikrar\u0131n\u0131 ve kullan\u0131labilirli\u011fini garanti alt\u0131na alabilir.<\/p>\n<h2>Da\u011f\u0131t\u0131lm\u0131\u015f Bir A\u011f\u0131n \u0130\u00e7 Yap\u0131s\u0131<\/h2>\n<p>Da\u011f\u0131t\u0131lm\u0131\u015f bir a\u011fda her d\u00fc\u011f\u00fcm\u00fcn kendi i\u015flemcisi ve belle\u011fi vard\u0131r. D\u00fc\u011f\u00fcmler, yerel alan a\u011f\u0131ndan (LAN) geni\u015f alan a\u011f\u0131na (WAN) ve hatta \u0130nternet&#039;e kadar de\u011fi\u015febilen bir ileti\u015fim a\u011f\u0131yla ba\u011flan\u0131r.<\/p>\n<p>A\u011f\u0131n i\u015fleyi\u015fi, g\u00f6revlerin alt g\u00f6revlere b\u00f6l\u00fcnmesini, d\u00fc\u011f\u00fcmler aras\u0131nda da\u011f\u0131t\u0131lmas\u0131n\u0131 ve sonu\u00e7lar\u0131n entegre edilmesini i\u00e7erir. D\u00fc\u011f\u00fcmler, koordinasyon ve veri payla\u015f\u0131m\u0131 i\u00e7in bir dizi protokol arac\u0131l\u0131\u011f\u0131yla ileti\u015fim kurar. \u0130stekleri ba\u015flatabilir, yan\u0131t g\u00f6nderebilir ve payla\u015f\u0131lan kaynaklar\u0131 y\u00f6netebilirler.<\/p>\n<h2>Da\u011f\u0131t\u0131k A\u011flar\u0131n Temel \u00d6zellikleri<\/h2>\n<p>Da\u011f\u0131t\u0131lm\u0131\u015f a\u011flar \u00e7e\u015fitli ay\u0131rt edici \u00f6zelliklere sahiptir:<\/p>\n<ul>\n<li><strong>\u00d6l\u00e7eklenebilirlik<\/strong>: A\u011f b\u00fcy\u00fcd\u00fck\u00e7e bilgi i\u015flem g\u00fcc\u00fcn\u00fc art\u0131rmak i\u00e7in ek d\u00fc\u011f\u00fcmler eklenebilir.<\/li>\n<li><strong>Dayan\u0131kl\u0131l\u0131k<\/strong>: Bir d\u00fc\u011f\u00fcm\u00fcn ar\u0131zalanmas\u0131 t\u00fcm a\u011f\u0131 durdurmaz.<\/li>\n<li><strong>Yeterlik<\/strong>: G\u00f6revler ve veriler d\u00fc\u011f\u00fcmler aras\u0131nda da\u011f\u0131t\u0131larak i\u015flem h\u0131z\u0131 art\u0131r\u0131l\u0131r ve y\u00fck azalt\u0131l\u0131r.<\/li>\n<li><strong>Art\u0131kl\u0131k<\/strong>: Birden fazla d\u00fc\u011f\u00fcm genellikle ayn\u0131 verileri depolayarak veri kayb\u0131na kar\u015f\u0131 koruma sa\u011flar.<\/li>\n<li><strong>\u015eeffafl\u0131k<\/strong>: A\u011f, da\u011f\u0131t\u0131lm\u0131\u015f yap\u0131s\u0131na ra\u011fmen kullan\u0131c\u0131ya tek bir varl\u0131k olarak g\u00f6r\u00fcn\u00fcr.<\/li>\n<\/ul>\n<h2>Da\u011f\u0131t\u0131lm\u0131\u015f A\u011f T\u00fcrleri<\/h2>\n<p>Da\u011f\u0131t\u0131lm\u0131\u015f a\u011flar, yap\u0131lar\u0131na ve kullan\u0131m durumlar\u0131na g\u00f6re kategorize edilebilir:<\/p>\n<ol>\n<li>\n<p><strong>E\u015fler Aras\u0131 A\u011flar (P2P)<\/strong>: Her d\u00fc\u011f\u00fcm\u00fcn e\u015fde\u011fer yetenekleri ve sorumluluklar\u0131 vard\u0131r. \u00d6rnekler aras\u0131nda BitTorrent ve blockchain a\u011flar\u0131 yer al\u0131r.<\/p>\n<\/li>\n<li>\n<p><strong>\u0130stemci-Sunucu A\u011flar\u0131<\/strong>: D\u00fc\u011f\u00fcmlere belirli roller atan\u0131r. Baz\u0131lar\u0131 istekte bulunan istemciler olarak hizmet ederken, di\u011ferleri kaynak veya hizmet sa\u011flayan sunucular olarak hareket eder.<\/p>\n<\/li>\n<li>\n<p><strong>Hibrit A\u011flar<\/strong>: Hem P2P hem de istemci-sunucu a\u011flar\u0131n\u0131n \u00f6zelliklerini birle\u015ftirin. Bir \u00f6rnek Skype ileti\u015fim a\u011f\u0131d\u0131r.<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th>A\u011f tipi<\/th>\n<th>Tan\u0131m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>E\u015fler Aras\u0131 (P2P)<\/td>\n<td>E\u015fit d\u00fc\u011f\u00fcm sorumluluklar\u0131 ve yetenekleri<\/td>\n<\/tr>\n<tr>\n<td>M\u00fc\u015fteri sunucusu<\/td>\n<td>Belirli rollere sahip d\u00fc\u011f\u00fcmler (istemciler ve sunucular)<\/td>\n<\/tr>\n<tr>\n<td>Hibrit<\/td>\n<td>P2P ve istemci-sunucu \u00f6zelliklerinin birle\u015fimi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Da\u011f\u0131t\u0131lm\u0131\u015f A\u011flara Y\u00f6nelik Uygulamalar, Zorluklar ve \u00c7\u00f6z\u00fcmler<\/h2>\n<p>Da\u011f\u0131t\u0131lm\u0131\u015f a\u011flar, bulut bili\u015fim, i\u00e7erik da\u011f\u0131t\u0131m a\u011flar\u0131 (CDN&#039;ler), blockchain teknolojileri ve telekom\u00fcnikasyon a\u011flar\u0131 dahil olmak \u00fczere \u00e7e\u015fitli uygulamalarda kullan\u0131l\u0131r.<\/p>\n<p>Avantajlar\u0131na ra\u011fmen da\u011f\u0131t\u0131lm\u0131\u015f a\u011flar, a\u011f gecikmesi, senkronizasyon sorunlar\u0131, veri tutarl\u0131l\u0131\u011f\u0131 ve g\u00fcvenlik kayg\u0131lar\u0131 gibi zorluklarla kar\u015f\u0131 kar\u015f\u0131yad\u0131r. \u00c7\u00f6z\u00fcmler, g\u00fc\u00e7l\u00fc senkronizasyon protokollerinin uygulanmas\u0131n\u0131, fikir birli\u011fi algoritmalar\u0131 arac\u0131l\u0131\u011f\u0131yla veri b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fcn korunmas\u0131n\u0131 ve s\u0131k\u0131 g\u00fcvenlik \u00f6nlemlerinin uygulanmas\u0131n\u0131 i\u00e7erir.<\/p>\n<h2>Benzer A\u011flarla Kar\u015f\u0131la\u015ft\u0131rmal\u0131 Analiz<\/h2>\n<p>Merkezi ve merkezi olmayan a\u011flar gibi di\u011fer a\u011f t\u00fcrleri, da\u011f\u0131t\u0131lm\u0131\u015f a\u011flarla benzerlikler payla\u015fsa da, temel y\u00f6nlerden farkl\u0131l\u0131k g\u00f6sterirler:<\/p>\n<table>\n<thead>\n<tr>\n<th>A\u011f tipi<\/th>\n<th>Kontrol<\/th>\n<th>Tek Ar\u0131za Noktas\u0131<\/th>\n<th>\u00d6l\u00e7eklenebilirlik<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Merkezile\u015ftirilmi\u015f<\/td>\n<td>Merkezi otorite<\/td>\n<td>Evet<\/td>\n<td>S\u0131n\u0131rl\u0131<\/td>\n<\/tr>\n<tr>\n<td>Merkezi olmayan<\/td>\n<td>Merkezi otorite yok ancak baz\u0131 d\u00fc\u011f\u00fcmler daha fazla kontrole sahip<\/td>\n<td>HAYIR<\/td>\n<td>Merkezi a\u011flara g\u00f6re daha \u00f6l\u00e7eklenebilir<\/td>\n<\/tr>\n<tr>\n<td>Da\u011f\u0131t\u0131lm\u0131\u015f<\/td>\n<td>Merkezi otorite yok, t\u00fcm d\u00fc\u011f\u00fcmler e\u015fit kontrole sahip<\/td>\n<td>HAYIR<\/td>\n<td>Y\u00fcksek d\u00fczeyde \u00f6l\u00e7eklenebilir<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Da\u011f\u0131t\u0131k A\u011flar\u0131n Gelecek Perspektifleri<\/h2>\n<p>Da\u011f\u0131t\u0131lm\u0131\u015f a\u011flar bir\u00e7ok yeni teknolojiye g\u00fc\u00e7 sa\u011flamaya haz\u0131rlan\u0131yor. Nesnelerin \u0130nterneti (IoT) cihazlar\u0131n\u0131n y\u00fckseli\u015fiyle birlikte daha \u00f6l\u00e7eklenebilir ve dayan\u0131kl\u0131 a\u011flara olan ihtiya\u00e7 art\u0131yor. Ayr\u0131ca blockchain ve Da\u011f\u0131t\u0131lm\u0131\u015f Defter Teknolojisi (DLT) gibi teknolojiler, temel operasyonlar\u0131 i\u00e7in da\u011f\u0131t\u0131lm\u0131\u015f a\u011flara g\u00fcveniyor.<\/p>\n<p>Ortaya \u00e7\u0131kan bir trend olan u\u00e7 bili\u015fim, hesaplamay\u0131 veri kaynaklar\u0131na (IoT cihazlar\u0131 gibi) yakla\u015ft\u0131rarak gecikmeyi ve a\u011f t\u0131kan\u0131kl\u0131\u011f\u0131n\u0131 azaltmay\u0131 ama\u00e7l\u0131yor. Da\u011f\u0131t\u0131lm\u0131\u015f a\u011flar bunu ger\u00e7ekle\u015ftirmenin ayr\u0131lmaz bir par\u00e7as\u0131d\u0131r.<\/p>\n<h2>Proxy Sunucular ve Da\u011f\u0131t\u0131k A\u011flar Aras\u0131ndaki Ba\u011flant\u0131<\/h2>\n<p>Proxy sunucular\u0131 da\u011f\u0131t\u0131lm\u0131\u015f a\u011flarda \u00f6nemli bir rol oynayabilir. D\u00fc\u011f\u00fcmler aras\u0131ndaki ileti\u015fimde arac\u0131 olarak g\u00f6rev yaparak a\u011f performans\u0131n\u0131 ve g\u00fcvenli\u011fini art\u0131rabilirler. \u00d6rne\u011fin, proxy sunucular bir CDN&#039;de \u00f6nbelle\u011fe alma hizmetleri sa\u011flayarak bant geni\u015fli\u011fi kullan\u0131m\u0131n\u0131 ve gecikmeyi azaltabilir.<\/p>\n<p>OneProxy gibi proxy sunucular da da\u011f\u0131t\u0131lm\u0131\u015f a\u011flardaki co\u011frafi k\u0131s\u0131tlamalar\u0131n a\u015f\u0131lmas\u0131na yard\u0131mc\u0131 olabilir. Kullan\u0131c\u0131n\u0131n orijinal IP adresini maskeleyerek b\u00f6lge k\u0131s\u0131tlamal\u0131 i\u00e7erik veya hizmetlere eri\u015fime izin verirler.<\/p>\n<h2>\u0130lgili Ba\u011flant\u0131lar<\/h2>\n<p>Da\u011f\u0131t\u0131lm\u0131\u015f a\u011flar hakk\u0131nda daha fazla bilgi i\u00e7in a\u015fa\u011f\u0131daki kaynaklar\u0131 g\u00f6z \u00f6n\u00fcnde bulundurun:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.internetsociety.org\/internet\/history-internet\/brief-history-internet\/\" target=\"_new\" rel=\"noopener nofollow\">\u0130nternetin K\u0131sa Tarihi<\/a><\/li>\n<li><a href=\"https:\/\/www.oreilly.com\/library\/view\/distributed-systems-observability\/9781492033431\/ch01.html\" target=\"_new\" rel=\"noopener nofollow\">Da\u011f\u0131t\u0131k Sistemleri Anlamak<\/a><\/li>\n<li><a href=\"https:\/\/www.guru99.com\/peer-to-peer-p2p-network-advantages-disadvantages.html\" target=\"_new\" rel=\"noopener nofollow\">E\u015fler Aras\u0131 (P2P) A\u011flar \u2013 Art\u0131lar\u0131 ve Eksileri<\/a><\/li>\n<li><a href=\"https:\/\/www.ibm.com\/blogs\/journey-to-ai\/2019\/11\/the-future-of-distributed-computing-and-iot-edge\/\" target=\"_new\" rel=\"noopener nofollow\">Da\u011f\u0131t\u0131k A\u011flar\u0131n Gelece\u011fi: Nesnelerin \u0130nterneti ve U\u00e7 Bilgi \u0130\u015flem<\/a><\/li>\n<\/ul>","protected":false},"featured_media":476865,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476864","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Distributed Networks: The Decentralized Powerhouse of the Digital World<\/mark>","faq_items":[{"question":"What is a distributed network?","answer":"<p>A distributed network is a group of networked computers that share tasks and computing power. Instead of relying on a central node or server, the distributed network allows each node to operate independently, but they all cooperate to achieve a common goal. These networks are known for their robustness, flexibility, and efficiency.<\/p>"},{"question":"When did distributed networks first originate?","answer":"<p>The concept of distributed networks originated in the 1960s, when pioneers like Paul Baran and Donald Davies conceptualized packet-switched networks. The first practical demonstration of a distributed network was the ARPANET in 1969, which eventually evolved into the Internet.<\/p>"},{"question":"How does a distributed network work?","answer":"<p>In a distributed network, tasks and data are dispersed across multiple nodes or systems. Each node operates independently, but they all cooperate to achieve a common goal. Nodes communicate with each other through various protocols to coordinate tasks and share data.<\/p>"},{"question":"What are the key features of distributed networks?","answer":"<p>Key features of distributed networks include scalability (the ability to add more nodes as the network grows), resilience (the network remains operational even if one node fails), efficiency (speedier processing and reduced load due to task and data distribution), redundancy (preventing data loss by storing the same data on multiple nodes), and transparency (despite the network's distributed nature, it appears as a single entity to the user).<\/p>"},{"question":"What types of distributed networks exist?","answer":"<p>Distributed networks can be categorized into Peer-to-Peer Networks (P2P), where each node has equivalent capabilities and responsibilities; Client-Server Networks, where nodes have specific roles; and Hybrid Networks, which combine aspects of both P2P and client-server networks.<\/p>"},{"question":"What are some applications and challenges of distributed networks?","answer":"<p>Distributed networks are utilized in various applications including cloud computing, content delivery networks (CDNs), blockchain technologies, and telecommunication networks. Challenges include network latency, synchronization issues, data consistency, and security concerns. Solutions involve implementing robust synchronization protocols, maintaining data integrity through consensus algorithms, and enforcing stringent security measures.<\/p>"},{"question":"How do distributed networks compare with other network types?","answer":"<p>While other network types like centralized and decentralized networks share similarities with distributed networks, they differ in terms of control, the presence of a single point of failure, and scalability. Centralized networks have a central authority and a single point of failure, while decentralized and distributed networks do not. However, distributed networks, where all nodes have equal control, offer the highest scalability.<\/p>"},{"question":"What are future perspectives related to distributed networks?","answer":"<p>Distributed networks are integral to many emerging technologies. With the rise of Internet of Things (IoT) devices, the need for more scalable and resilient networks increases. Technologies like blockchain and Distributed Ledger Technology (DLT) rely on distributed networks, and they are also fundamental to the emerging trend of edge computing.<\/p>"},{"question":"How are proxy servers associated with distributed networks?","answer":"<p>Proxy servers can serve as intermediaries in the communication between nodes in a distributed network, improving network performance and security. They can provide caching services in a content delivery network (CDN), reducing bandwidth usage and latency. Proxy servers like OneProxy can also help overcome geo-restrictions in distributed networks by masking the user's original IP address.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/476864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/476864\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media\/476865"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media?parent=476864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}