{"id":5278,"date":"2019-01-31T09:58:55","date_gmt":"2019-01-31T08:58:55","guid":{"rendered":"https:\/\/www.websupport.hu\/blog\/?p=5278"},"modified":"2025-03-11T21:02:02","modified_gmt":"2025-03-11T20:02:02","slug":"a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa","status":"publish","type":"post","link":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/","title":{"rendered":"A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika (cloud computing) \u2013 t\u00f6rt\u00e9nete \u00e9s a modellek \u00f6sszehasonl\u00edt\u00e1sa"},"content":{"rendered":"\n<p>K\u00e9tf\u00e9le szemsz\u00f6gb\u0151l tekinthet\u00fcnk a felh\u0151 alap\u00fa sz\u00e1m\u00edt\u00e1stechnika t\u00f6rt\u00e9net\u00e9re. Az els\u0151 az adott kifejez\u00e9sr\u0151l sz\u00f3l, amely a Compaq v\u00e1llalat bels\u0151 dokument\u00e1ci\u00f3j\u00e1ban fordult el\u0151 el\u0151sz\u00f6r 1996-ban. N\u00e9pszer\u0171s\u00edt\u00e9s\u00e9ben azonban az Amazon.com vette ki oroszl\u00e1nr\u00e9sz\u00e9t 2006-ban az Elastic Compute Cloude \u00e9rt\u00e9kes\u00edt\u00e9s\u00e9vel.<\/p>\n\n\n\n<p>A m\u00e1sik megk\u00f6zel\u00edt\u00e9s szerint azon technikai elvek megval\u00f3s\u00edt\u00e1s\u00e1t vessz\u00fck figyelembe, amelyeken a cloud computing alapul, an\u00e9lk\u00fcl, hogy kor\u00e1bban ezt a megnevez\u00e9st alkalmazt\u00e1k volna. &nbsp;Ebben az esetben a t\u00f6rt\u00e9net eg\u00e9szen a hatvanas \u00e9vekig ny\u00falik vissza, amikor is l\u00e9trehozt\u00e1k az els\u0151 olyan sz\u00e1m\u00edt\u00f3g\u00e9pes rendszereket, amelyekkel a sz\u00e1m\u00edt\u00f3g\u00e9pes id\u0151t t\u00f6bb felhaszn\u00e1l\u00f3 k\u00f6z\u00f6tt osztott\u00e1k meg. J\u00f3 p\u00e9ld\u00e1ul szolg\u00e1lnak a telekommunik\u00e1ci\u00f3s c\u00e9gek, akik elkezdt\u00e9k megosztani a dedik\u00e1lt vonalakat t\u00f6bb felhaszn\u00e1l\u00f3 k\u00f6z\u00f6tt. Ez lehet\u0151v\u00e9 tette az \u00e1rak cs\u00f6kkent\u00e9s\u00e9t a min\u0151s\u00e9g roml\u00e1sa n\u00e9lk\u00fcl.<\/p>\n\n\n\n<p>A cloud \u00e9s a cloud computing kifejez\u00e9seket a mai \u00e9rtelmez\u00e9sben az ezredfordul\u00f3 hozta mag\u00e1val. R\u00f6viden \u00f6sszefoglalva arr\u00f3l van sz\u00f3, hogy ig\u00e9ny szerinti sz\u00e1m\u00edt\u00e1stechnikai teljes\u00edtm\u00e9nyt ny\u00fajt. Adatt\u00e1rol\u00e1st, h\u00e1l\u00f3zatot \u00e9s egy\u00e9b szolg\u00e1ltat\u00e1sokat is tartalmazhat. F\u0151 el\u0151nyei a biztons\u00e1g, a sebess\u00e9g, a f\u00f6ldrajzi elosztotts\u00e1g, a beruh\u00e1z\u00e1si k\u00f6lts\u00e9gek optimaliz\u00e1l\u00e1sa \u00e9s a kapcsol\u00f3d\u00f3 termel\u00e9kenys\u00e9g, hiszen t\u00f6bb olyan m\u0171velet is h\u00e1zon k\u00edv\u00fcl val\u00f3sul meg, mint a hardverek kezel\u00e9se, szerv\u00edz, adatk\u00f6zpont l\u00e9trehoz\u00e1sa, h\u0171t\u00e9s vagy az energiafogyaszt\u00e1s.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ismert cloud szolg\u00e1ltat\u00e1si modellek<\/h2>\n\n\n\n<p>H\u00e1rom f\u0151 szolg\u00e1ltat\u00e1si modell l\u00e9tezik, amelyek k\u00fcl\u00f6nb\u00f6z\u0151 funkci\u00f3kkal \u00e9s alkalmazhat\u00f3s\u00e1ggal rendelkeznek. Ezenk\u00edv\u00fcl a konfigur\u00e1ci\u00f3s lehet\u0151s\u00e9gek is elt\u00e9rnek az egyes modellekn\u00e9l.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh4.googleusercontent.com\/t-tOTJinlxFt7kKiZQe8mF7fwNpdwGZ7qoczTgFyTXQMLjeSIRJileeUF-xnkwTLh0dm00ID1mVMQ2BBajrmlmUb5x0Kqyfo4fuDgF3PzHC_CprrToyDQjZ5SQz7zmjg3FyuPnvK\" alt=\"\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1. Szolg\u00e1ltatott <g class=\"gr_ gr_3 gr-alert gr_spell gr_inline_cards gr_run_anim ContextualSpelling ins-del multiReplace\" id=\"3\" data-gr-id=\"3\">szoftver<\/g> <em>(SaaS)<\/em><\/h3>\n\n\n\n<p><em>Software as a service (SaaS)<\/em> \u2013 ez a modell t\u00f6bb el\u0151nyt hordoz mag\u00e1ban, de jelent\u0151s korl\u00e1tokkal is rendelkezik. Sok webes alkalmaz\u00e1s fut rajta, mint p\u00e9ld\u00e1ul az e-mailek, CRM, sz\u00e1mviteli rendszerek, elemz\u0151 \u00e9s kommunik\u00e1ci\u00f3s eszk\u00f6z\u00f6k stb. Az \u00fcgyf\u00e9l nem ellen\u0151rzi \u00e9s nem is foglalkozik az infrastrukt\u00far\u00e1val, mint p\u00e9ld\u00e1ul a h\u00e1l\u00f3zattal, szerverekkel, oper\u00e1ci\u00f3s rendszerekkel \u00e9s az egyes alkalmaz\u00e1sok k\u00e9pess\u00e9geivel. Kiv\u00e9telt k\u00e9peznek a korl\u00e1tozott be\u00e1ll\u00edt\u00e1si lehet\u0151s\u00e9gek, amelyeket az egyes alkalmaz\u00e1sok k\u00edn\u00e1lnak. A d\u00edjaz\u00e1sa havi vagy \u00e9ves szinten van szab\u00e1lyozva.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Platform szolg\u00e1ltat\u00e1s<\/h3>\n\n\n\n<p><em>Platform as a service (PaaS)<\/em> \u2013 a platform szolg\u00e1ltat\u00e1s lehet\u0151v\u00e9 teszi a felhaszn\u00e1l\u00f3nak a szoftverek telep\u00edt\u00e9s\u00e9t \u00e9s konfigur\u00e1ci\u00f3j\u00e1t, azonban az architekt\u00fara nem tartozik a hat\u00e1sk\u00f6r\u00e9be (az oper\u00e1ci\u00f3s rendszerek \u00e9s a szerverek). A PaaS megfelel\u0151 k\u00f6rnyezetet biztos\u00edt abban az esetben, ha kiz\u00e1r\u00f3lag \u00faj alkalmaz\u00e1sok fejleszt\u00e9s\u00e9re szeretn\u00e9nk \u00f6sszpontos\u00edtani, \u00e1m a back-end menedzsmentj\u00e9t \u00e9s kezel\u00e9s\u00e9t a szolg\u00e1ltat\u00f3ra szeretn\u00e9nk hagyni.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Infrastrukt\u00fara szolg\u00e1ltat\u00e1s<\/h3>\n\n\n\n<p><em>Infrastructure as a service (IaaS)<\/em> \u2013 az infrastrukt\u00fara szolg\u00e1ltat\u00e1s a lehet\u0151s\u00e9gek sz\u00e9les sk\u00e1l\u00e1j\u00e1t biztos\u00edtja. L\u00e9trehozhatunk \u00e9s be\u00e1ll\u00edthatunk szervereket, fejleszthet\u00fcnk \u00e9s \u00fczemeltethet\u00fcnk szoftvereket an\u00e9lk\u00fcl, hogy a felh\u0151ben tal\u00e1lhat\u00f3 infrastrukt\u00far\u00e1val foglalkozni kellenek. A felhaszn\u00e1l\u00f3 az alkalmaz\u00e1s id\u0151tartama szerint fizet \u00f3r\u00e1nk\u00e9nt, heti vagy havi szinten. Mivel \u00e1ltal\u00e1ban ez egy nagyon \u00f6sszetett \u00e9s dinamikus k\u00f6rnyezet, nem csak az alkalmaz\u00e1s id\u0151tartama vagy a t\u00e1rhely ut\u00e1n kell d\u00edjat fizetni, hanem a h\u00e1l\u00f3zati \u00e1tvitel ut\u00e1n is.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Telep\u00edt\u00e9si modellek<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh4.googleusercontent.com\/zmrX_Nqdxo9fVTu_i9GSe268aHtiG_oZUOe3BstrO9vgMBr40WBu5m_6RR99Bmkr_llKJoR3f7fs301CMIJz6f4wxuXb8bS_wd_aAj0KZmIefTJm72jwlIxlMBH5Cfm1JkaKwjva\" alt=\"\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Nyilv\u00e1nos felh\u0151 (public cloud)<\/h3>\n\n\n\n<p>A leggyakoribb \u00e9s legismertebb modell a nyilv\u00e1nos felh\u0151. A szolg\u00e1ltat\u00e1sok mindenki sz\u00e1m\u00e1ra el\u00e9rhet\u0151k, \u00e9s t\u00f6bbs\u00e9g\u00fck a fogyaszt\u00f3i szegmensre \u00f6sszpontos\u00edt. Az AWS, az Azure, a Google Cloud, az Oracle \u00e9s az Alibaba csak n\u00e9h\u00e1ny p\u00e9lda ezek k\u00f6z\u00fcl.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mag\u00e1n felh\u0151 (private cloud)<\/h3>\n\n\n\n<p>A mag\u00e1n felh\u0151t kiz\u00e1r\u00f3lag egy \u00fcgyf\u00e9l haszn\u00e1lhatja. \u00dczemeltet\u00e9se megoldhat\u00f3 k\u00f6zvetlen\u00fcl az \u00fcgyf\u00e9l v\u00e1llalati k\u00f6rnyezet\u00e9ben, adatk\u00f6zpontban vagy harmadik f\u00e9l \u00e1ltal. &nbsp;A mag\u00e1n felh\u0151 nagyfok\u00fa biztons\u00e1ggal rendelkezik, \u00edgy kiv\u00e1l\u00f3 v\u00e1laszt\u00e1s azon \u00fcgyfeleknek, akiknek ez fontos param\u00e9ter.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hibrid felh\u0151 (hybrid cloud)<\/h3>\n\n\n\n<p>Ahogy azt az elnevez\u00e9se is sugallja, a hibrid felh\u0151 \u00f6tv\u00f6zi a nyilv\u00e1nos \u00e9s a mag\u00e1n felh\u0151 er\u0151ss\u00e9geit. Ebben az esetben a v\u00e1llalatok az \u00e9rz\u00e9keny adatokat a mag\u00e1n felh\u0151ben t\u00e1rolj\u00e1k, m\u00edg a t\u00e1mogatott szolg\u00e1ltat\u00e1sok a nyilv\u00e1nos felh\u0151ben kapnak helyet. \u00cdgy a v\u00e1llalat ellen\u0151rz\u00e9se alatt maradnak az adatok. A dedik\u00e1lt szerverek \u00e9s a felh\u0151 kombin\u00e1ci\u00f3ja egy tov\u00e1bbi lehet\u0151s\u00e9g.<br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">K\u00f6z\u00f6ss\u00e9gi felh\u0151 (community cloud)<\/h3>\n\n\n\n<p>T\u00f6bb olyan szervezet k\u00f6z\u00f6tt megosztott infrastrukt\u00fara, amelyek egy adott k\u00f6z\u00f6ss\u00e9gben, k\u00f6z\u00f6s \u00e9rdekb\u0151l m\u0171k\u00f6dnek egy\u00fctt. P\u00e9lda lehet r\u00e1 a korm\u00e1nyzati vagy a tudom\u00e1nyos felh\u0151. De lehetnek azok ak\u00e1r k\u00fcl\u00f6nb\u00f6z\u0151 polg\u00e1ri t\u00e1rsul\u00e1sok is.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Hol <g class=\"gr_ gr_52 gr-alert gr_spell gr_inline_cards gr_run_anim ContextualSpelling\" id=\"52\" data-gr-id=\"52\">tudhatsz<\/g> meg t\u00f6bbet?<\/h2>\n\n\n\n<p>Az interneten sz\u00e1mos forr\u00e1s \u00e9s \u00e9rdekes cikk tal\u00e1lhat\u00f3 a t\u00e9m\u00e1ban, ahol a felh\u0151ben rejl\u0151 lehet\u0151s\u00e9gekr\u0151l olvashatunk. Tal\u00e1n a legjobbak ezek k\u00f6z\u00fcl a<a href=\"https:\/\/www.coursera.org\/courses?query=cloud%20computing\">coursera.org<\/a> \u00e9s az <a href=\"https:\/\/www.edx.org\/learn\/cloud-computing\">edx.org<\/a> oldalakon el\u00e9rhet\u0151 tanfolyamok. Az <a href=\"https:\/\/www.amazon.com\/s\/ref=nb_sb_noss?url=search-alias%3Dstripbooks-intl-ship&amp;field-keywords=Cloud+Computing\">Amazon<\/a> is t\u00f6bb sz\u00e1z k\u00f6nyvet k\u00edn\u00e1l a t\u00e9m\u00e1ban. V\u00e1rjuk kommentben a Ti v\u00e9lem\u00e9nyeiteket \u00e9s a kedvenc forr\u00e1saitokat!<br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>K\u00e9tf\u00e9le szemsz\u00f6gb\u0151l tekinthet\u00fcnk a felh\u0151 alap\u00fa sz\u00e1m\u00edt\u00e1stechnika t\u00f6rt\u00e9net\u00e9re. Az els\u0151 az adott kifejez\u00e9sr\u0151l sz\u00f3l, amely a Compaq v\u00e1llalat bels\u0151 dokument\u00e1ci\u00f3j\u00e1ban fordult el\u0151 el\u0151sz\u00f6r 1996-ban. N\u00e9pszer\u0171s\u00edt\u00e9s\u00e9ben azonban az Amazon.com vette ki oroszl\u00e1nr\u00e9sz\u00e9t 2006-ban az Elastic Compute Cloude \u00e9rt\u00e9kes\u00edt\u00e9s\u00e9vel. A m\u00e1sik megk\u00f6zel\u00edt\u00e9s szerint azon technikai elvek megval\u00f3s\u00edt\u00e1s\u00e1t vessz\u00fck figyelembe, amelyeken a cloud computing alapul, an\u00e9lk\u00fcl, hogy kor\u00e1bban [&hellip;]<\/p>\n","protected":false},"author":69,"featured_media":5514,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1027],"tags":[53,54,55,57,58],"class_list":["post-5278","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fejtagitas","tag-cloud","tag-cloud-computing","tag-felho","tag-felhoalapu-szamitastechnika","tag-felhoalapu-technologia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika (cloud computing) \u2013 t\u00f6rt\u00e9nete \u00e9s a modellek \u00f6sszehasonl\u00edt\u00e1sa - Websupport.hu Blog<\/title>\n<meta name=\"description\" content=\"A cloud \u00e9s a cloud computing kifejez\u00e9seket a mai \u00e9rtelmez\u00e9sben az ezredfordul\u00f3 hozta mag\u00e1val. T\u00f6bbet szeretn\u00e9l megtudni a felh\u0151r\u0151l? Olvasd el cikk\u00fcnket!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika (cloud computing) \u2013 t\u00f6rt\u00e9nete \u00e9s a modellek \u00f6sszehasonl\u00edt\u00e1sa - Websupport.hu Blog\" \/>\n<meta property=\"og:description\" content=\"A cloud \u00e9s a cloud computing kifejez\u00e9seket a mai \u00e9rtelmez\u00e9sben az ezredfordul\u00f3 hozta mag\u00e1val. T\u00f6bbet szeretn\u00e9l megtudni a felh\u0151r\u0151l? Olvasd el cikk\u00fcnket!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/\" \/>\n<meta property=\"og:site_name\" content=\"Websupport.hu Blog\" \/>\n<meta property=\"article:published_time\" content=\"2019-01-31T08:58:55+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-11T20:02:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.websupport.hu\/blog\/app\/uploads\/sites\/3\/2019\/01\/prezije-dedikovany-server-v-dobe-cloudu-1920x1080.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Webonic\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Webonic\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 perc\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/\"},\"author\":{\"name\":\"Webonic\",\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/#\\\/schema\\\/person\\\/62c844d7cb557519a988cf5bccf0ec42\"},\"headline\":\"A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika (cloud computing) \u2013 t\u00f6rt\u00e9nete \u00e9s a modellek \u00f6sszehasonl\u00edt\u00e1sa\",\"datePublished\":\"2019-01-31T08:58:55+00:00\",\"dateModified\":\"2025-03-11T20:02:02+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/\"},\"wordCount\":1047,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/app\\\/uploads\\\/sites\\\/3\\\/2019\\\/01\\\/prezije-dedikovany-server-v-dobe-cloudu-1920x1080.jpg\",\"keywords\":[\"cloud\",\"cloud computing\",\"felh\u0151\",\"felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika\",\"felh\u0151alap\u00fa technol\u00f3gia\"],\"articleSection\":[\"Fejt\u00e1g\u00edt\u00e1s\"],\"inLanguage\":\"hu\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/\",\"url\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/\",\"name\":\"A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika (cloud computing) \u2013 t\u00f6rt\u00e9nete \u00e9s a modellek \u00f6sszehasonl\u00edt\u00e1sa - Websupport.hu Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/app\\\/uploads\\\/sites\\\/3\\\/2019\\\/01\\\/prezije-dedikovany-server-v-dobe-cloudu-1920x1080.jpg\",\"datePublished\":\"2019-01-31T08:58:55+00:00\",\"dateModified\":\"2025-03-11T20:02:02+00:00\",\"description\":\"A cloud \u00e9s a cloud computing kifejez\u00e9seket a mai \u00e9rtelmez\u00e9sben az ezredfordul\u00f3 hozta mag\u00e1val. T\u00f6bbet szeretn\u00e9l megtudni a felh\u0151r\u0151l? Olvasd el cikk\u00fcnket!\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/#breadcrumb\"},\"inLanguage\":\"hu\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/app\\\/uploads\\\/sites\\\/3\\\/2019\\\/01\\\/prezije-dedikovany-server-v-dobe-cloudu-1920x1080.jpg\",\"contentUrl\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/app\\\/uploads\\\/sites\\\/3\\\/2019\\\/01\\\/prezije-dedikovany-server-v-dobe-cloudu-1920x1080.jpg\",\"width\":1920,\"height\":1080,\"caption\":\"cloud-computing\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/2019\\\/01\\\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika (cloud computing) \u2013 t\u00f6rt\u00e9nete \u00e9s a modellek \u00f6sszehasonl\u00edt\u00e1sa\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/\",\"name\":\"Websupport.hu Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"hu\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/#organization\",\"name\":\"Websupport.hu Blog\",\"url\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/app\\\/uploads\\\/sites\\\/3\\\/2021\\\/07\\\/websupport-logo.svg\",\"contentUrl\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/app\\\/uploads\\\/sites\\\/3\\\/2021\\\/07\\\/websupport-logo.svg\",\"width\":153,\"height\":48,\"caption\":\"Websupport.hu Blog\"},\"image\":{\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/#\\\/schema\\\/person\\\/62c844d7cb557519a988cf5bccf0ec42\",\"name\":\"Webonic\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3cc20c49713397c1c68aac7508b122334b851cfdfdac14044827212e792ed5c9?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3cc20c49713397c1c68aac7508b122334b851cfdfdac14044827212e792ed5c9?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3cc20c49713397c1c68aac7508b122334b851cfdfdac14044827212e792ed5c9?s=96&d=mm&r=g\",\"caption\":\"Webonic\"},\"url\":\"https:\\\/\\\/www.websupport.hu\\\/blog\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika (cloud computing) \u2013 t\u00f6rt\u00e9nete \u00e9s a modellek \u00f6sszehasonl\u00edt\u00e1sa - Websupport.hu Blog","description":"A cloud \u00e9s a cloud computing kifejez\u00e9seket a mai \u00e9rtelmez\u00e9sben az ezredfordul\u00f3 hozta mag\u00e1val. T\u00f6bbet szeretn\u00e9l megtudni a felh\u0151r\u0151l? Olvasd el cikk\u00fcnket!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/","og_locale":"hu_HU","og_type":"article","og_title":"A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika (cloud computing) \u2013 t\u00f6rt\u00e9nete \u00e9s a modellek \u00f6sszehasonl\u00edt\u00e1sa - Websupport.hu Blog","og_description":"A cloud \u00e9s a cloud computing kifejez\u00e9seket a mai \u00e9rtelmez\u00e9sben az ezredfordul\u00f3 hozta mag\u00e1val. T\u00f6bbet szeretn\u00e9l megtudni a felh\u0151r\u0151l? Olvasd el cikk\u00fcnket!","og_url":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/","og_site_name":"Websupport.hu Blog","article_published_time":"2019-01-31T08:58:55+00:00","article_modified_time":"2025-03-11T20:02:02+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/www.websupport.hu\/blog\/app\/uploads\/sites\/3\/2019\/01\/prezije-dedikovany-server-v-dobe-cloudu-1920x1080.jpg","type":"image\/jpeg"}],"author":"Webonic","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Webonic","Est. reading time":"5 perc"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/#article","isPartOf":{"@id":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/"},"author":{"name":"Webonic","@id":"https:\/\/www.websupport.hu\/blog\/#\/schema\/person\/62c844d7cb557519a988cf5bccf0ec42"},"headline":"A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika (cloud computing) \u2013 t\u00f6rt\u00e9nete \u00e9s a modellek \u00f6sszehasonl\u00edt\u00e1sa","datePublished":"2019-01-31T08:58:55+00:00","dateModified":"2025-03-11T20:02:02+00:00","mainEntityOfPage":{"@id":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/"},"wordCount":1047,"commentCount":0,"publisher":{"@id":"https:\/\/www.websupport.hu\/blog\/#organization"},"image":{"@id":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/#primaryimage"},"thumbnailUrl":"https:\/\/www.websupport.hu\/blog\/app\/uploads\/sites\/3\/2019\/01\/prezije-dedikovany-server-v-dobe-cloudu-1920x1080.jpg","keywords":["cloud","cloud computing","felh\u0151","felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika","felh\u0151alap\u00fa technol\u00f3gia"],"articleSection":["Fejt\u00e1g\u00edt\u00e1s"],"inLanguage":"hu","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/","url":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/","name":"A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika (cloud computing) \u2013 t\u00f6rt\u00e9nete \u00e9s a modellek \u00f6sszehasonl\u00edt\u00e1sa - Websupport.hu Blog","isPartOf":{"@id":"https:\/\/www.websupport.hu\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/#primaryimage"},"image":{"@id":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/#primaryimage"},"thumbnailUrl":"https:\/\/www.websupport.hu\/blog\/app\/uploads\/sites\/3\/2019\/01\/prezije-dedikovany-server-v-dobe-cloudu-1920x1080.jpg","datePublished":"2019-01-31T08:58:55+00:00","dateModified":"2025-03-11T20:02:02+00:00","description":"A cloud \u00e9s a cloud computing kifejez\u00e9seket a mai \u00e9rtelmez\u00e9sben az ezredfordul\u00f3 hozta mag\u00e1val. T\u00f6bbet szeretn\u00e9l megtudni a felh\u0151r\u0151l? Olvasd el cikk\u00fcnket!","breadcrumb":{"@id":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/#breadcrumb"},"inLanguage":"hu","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/"]}]},{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/#primaryimage","url":"https:\/\/www.websupport.hu\/blog\/app\/uploads\/sites\/3\/2019\/01\/prezije-dedikovany-server-v-dobe-cloudu-1920x1080.jpg","contentUrl":"https:\/\/www.websupport.hu\/blog\/app\/uploads\/sites\/3\/2019\/01\/prezije-dedikovany-server-v-dobe-cloudu-1920x1080.jpg","width":1920,"height":1080,"caption":"cloud-computing"},{"@type":"BreadcrumbList","@id":"https:\/\/www.websupport.hu\/blog\/2019\/01\/a-felhoalapu-szamitastechnika-cloud-computing-tortenete-es-a-modellek-osszehasonlitasa\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.websupport.hu\/blog\/"},{"@type":"ListItem","position":2,"name":"A felh\u0151alap\u00fa sz\u00e1m\u00edt\u00e1stechnika (cloud computing) \u2013 t\u00f6rt\u00e9nete \u00e9s a modellek \u00f6sszehasonl\u00edt\u00e1sa"}]},{"@type":"WebSite","@id":"https:\/\/www.websupport.hu\/blog\/#website","url":"https:\/\/www.websupport.hu\/blog\/","name":"Websupport.hu Blog","description":"","publisher":{"@id":"https:\/\/www.websupport.hu\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.websupport.hu\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"hu"},{"@type":"Organization","@id":"https:\/\/www.websupport.hu\/blog\/#organization","name":"Websupport.hu Blog","url":"https:\/\/www.websupport.hu\/blog\/","logo":{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/www.websupport.hu\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.websupport.hu\/blog\/app\/uploads\/sites\/3\/2021\/07\/websupport-logo.svg","contentUrl":"https:\/\/www.websupport.hu\/blog\/app\/uploads\/sites\/3\/2021\/07\/websupport-logo.svg","width":153,"height":48,"caption":"Websupport.hu Blog"},"image":{"@id":"https:\/\/www.websupport.hu\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.websupport.hu\/blog\/#\/schema\/person\/62c844d7cb557519a988cf5bccf0ec42","name":"Webonic","image":{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/secure.gravatar.com\/avatar\/3cc20c49713397c1c68aac7508b122334b851cfdfdac14044827212e792ed5c9?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/3cc20c49713397c1c68aac7508b122334b851cfdfdac14044827212e792ed5c9?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3cc20c49713397c1c68aac7508b122334b851cfdfdac14044827212e792ed5c9?s=96&d=mm&r=g","caption":"Webonic"},"url":"https:\/\/www.websupport.hu\/blog\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.websupport.hu\/blog\/wp-json\/wp\/v2\/posts\/5278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.websupport.hu\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.websupport.hu\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.websupport.hu\/blog\/wp-json\/wp\/v2\/users\/69"}],"replies":[{"embeddable":true,"href":"https:\/\/www.websupport.hu\/blog\/wp-json\/wp\/v2\/comments?post=5278"}],"version-history":[{"count":1,"href":"https:\/\/www.websupport.hu\/blog\/wp-json\/wp\/v2\/posts\/5278\/revisions"}],"predecessor-version":[{"id":5517,"href":"https:\/\/www.websupport.hu\/blog\/wp-json\/wp\/v2\/posts\/5278\/revisions\/5517"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.websupport.hu\/blog\/wp-json\/wp\/v2\/media\/5514"}],"wp:attachment":[{"href":"https:\/\/www.websupport.hu\/blog\/wp-json\/wp\/v2\/media?parent=5278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.websupport.hu\/blog\/wp-json\/wp\/v2\/categories?post=5278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.websupport.hu\/blog\/wp-json\/wp\/v2\/tags?post=5278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}