{"id":35974,"date":"2019-10-31T22:08:54","date_gmt":"2019-10-31T19:08:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/cern-perehodit-na-otkrytoe-po-pochemu\/"},"modified":"2019-10-31T22:08:54","modified_gmt":"2019-10-31T19:08:54","slug":"cern-perehodit-na-otkrytoe-po-pochemu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/cern-perehodit-na-otkrytoe-po-pochemu","title":{"rendered":"CERN l\u00e4heb \u00fcle avatud tarkvarale \u2014 miks?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Organisatsioon loobub Microsofti tarkvarast ja muudest kommertstoodetest. R\u00e4\u00e4gime p\u00f5hjustest ja jagame teavet teiste ettev\u00f5tete kohta, kes on l\u00e4inud \u00fcle avatud l\u00e4htekoodiga tarkvarale.<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/itglobalcom\/blog\/459078\/\"><img decoding=\"async\" alt=\"CERN l\u00e4heb \u00fcle avatud tarkvarale \u2014 miks?\" src=\"\/wp-content\/uploads\/2019\/07\/18d05f341444b05f4102b3c1aba5eecf.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\n<i>Foto \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/unsplash.com\/photos\/iMKfMmcWg6s\">Devon Rogers<\/a><\/noindex> \u2014 Unsplash<\/i><\/p>\n<h2>Oma p\u00f5hjused<\/h2>\n<p>\nViimased 20 aastat on CERN kasutanud Microsofti tooteid \u2014 operatsioonis\u00fcsteemi, pilveplatvormi, Office'i pakette, Skype'i jne. Siiski keeldus IT-ettev\u00f5te laboratooriumilt \"akadeemilise organisatsiooni\" staatust, mis v\u00f5imaldas tarkvaralitsentse soodushinnaga osta.<\/p>\n<p>\u00d5igusem\u00f5istmise seisukohalt tasub m\u00e4rkida, et CERN ei ole tegelikult akadeemiline organisatsioon. Tuumauuringute laboratoorium ei jaganud teaduslikke tiitleid. Pealegi on enamik teadlastest, kes projektidega t\u00f6\u00f6tavad, ametlikult palgatud erinevatesse maailma \u00fclikoolidesse.<\/p>\n<p>Uue lepingu kohaselt arvutatakse Microsofti paketihinnad kasutajate arvu p\u00f5hjal. Sellise suurusega mittetulunduslikuks organisatsiooniks nagu CERN osutus uus arvestusmeetod talumatuks summaks. Microsofti rakenduste hind CERNile <noindex><a rel=\"nofollow\" href=\"https:\/\/home.cern\/news\/news\/computing\/microsoft-alternatives-project-malt\">kasvas<\/a><\/noindex> k\u00fcmme korda.<\/p>\n<p>Probleemi lahendamiseks k\u00e4ivitas CERNi teabeteenus algatuse Microsofti alternatiivide projekti ehk MAlt. Nagu nimigi \u00fctleb, on selle eesm\u00e4rk loobuda k\u00f5igist kommertsprogrammidest, mitte ainult IT-hiiglase toodetest. T\u00e4ielik loetelu rakendustest, millest plaanitakse loobuda, pole veel teada. Kuid esmajoones leitakse CERNis asendust e-posti teenusele ja Skype'ile.<\/p>\n<p>CERNi esindajad lubavad rohkem r\u00e4\u00e4kida septembri keskel. Edenemist saab <noindex><a rel=\"nofollow\" href=\"https:\/\/home.cern\/news\/announcement\/computing\/new-blog-get-updates-your-computing-environment\">j\u00e4lgida projekti kodulehelt<\/a><\/noindex>.<\/p>\n<h2>Miks avatud l\u00e4htekood?<\/h2>\n<p>\nAvatud tarkvarale \u00fclemineku korral soovib CERN v\u00e4ltida rakenduste tarnijaga seotud sidumist ja saada t\u00e4ielikku kontrolli kogutud andmete \u00fcle. Andmeid on v\u00e4ga palju \u2014 n\u00e4iteks kolm aastat tagasi avalikustas CERN <noindex><a rel=\"nofollow\" href=\"https:\/\/www.sciencealert2014.com\/cern-just-dropped-300-tb-of-large-hadron-collider-data-online-for-free\">300 TB andmeid, mille genereeris Suur Hadronite Kollider.<\/a><\/noindex> CERNil on juba avatud l\u00e4htekoodiga t\u00f6\u00f6tamise kogemus \u2014 osa BAK teenustest on kirjutatud labori inseneride poolt. Samuti osaleb organisatsioon aktiivselt vabavarade \u00f6kos\u00fcsteemi arendamises. Nad toetavad juba pikka aega IaaS-i pilveteenuse platvormi \u2014 OpenStack.<\/p>\n<p>Kuni 2015. aastani t\u00f6\u00f6tasid CERNi insenerid koos Fermilabi spetsialistidega<\/p>\n<p>Kuni 2015. aastani t\u00f6\u00f6tasid CERNi insenerid koos Fermilabi ekspertidega <noindex><a rel=\"nofollow\" href=\"https:\/\/www.techrepublic.com\/article\/scientific-linux-and-antergos-are-shutting-down-its-time-for-linux-mint-to-go\/\">tegelemiseks.<\/a><\/noindex> enda Linuxi enda versiooni arendamine \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.scientificlinux.org\/\">Scientific Linux<\/a><\/noindex>. See oli Red Hat Enterprise Linuxi (RHEL) kloon. Hiljem l\u00e4ks laboratoorium CentOSi peale ja Fermilab l\u00f5petas oma distributsiooni arendamise selle aasta mais.<\/p>\n<blockquote><p>CERN-is t\u00f6\u00f6tatakse ka avatud l\u00e4htekoodiga projektide kallal, sealhulgas <noindex><a rel=\"nofollow\" href=\"https:\/\/www.zdnet.com\/article\/cerns-world-first-browser-reborn-now-you-can-browse-like-its-1990\/\">uuesti v\u00e4ljalaskmine<\/a><\/noindex> esimesest brauserist <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/WorldWideWeb\">WorldWideWeb<\/a><\/noindex>. Selle kirjutas Tim Berners-Lee juba 1990. aastal. Sel ajal t\u00f6\u00f6tas ta NeXTSTEP platvormil ja see loodi Interface Builderi abil. Suur osa teabest kuvati tekstiformaadis, kuid olid ka pildid.<\/p>\n<p>Brauseri emulaator <noindex><a rel=\"nofollow\" href=\"https:\/\/worldwideweb.cern.ch\/browser\/\">on veebis saadaval<\/a><\/noindex>. Koodiallikad on saadaval <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/cynthia\/WorldWideWeb\">GitHubi repositooriumis<\/a><\/noindex>.<\/p><\/blockquote>\n<p>\nCERN toetab ka avatud riistvara. Juba 2011. aastal algatas organisatsioon <noindex><a rel=\"nofollow\" href=\"https:\/\/arstechnica.com\/information-technology\/2011\/07\/for-the-good-of-all-of-us-cern-launches-open-source-hardware-effort\/\">k\u00e4ivitas<\/a><\/noindex> Open Source Hardware algatuse ja toetab t\u00e4naseni repositooriumi <noindex><a rel=\"nofollow\" href=\"https:\/\/ohwr.org\/welcome\">Open Hardware Repository<\/a><\/noindex>. Selles saavad entusiastid j\u00e4lgida organisatsiooni arendusi ja nendes osaleda.<\/p>\n<p><img decoding=\"async\" alt=\"CERN l\u00e4heb \u00fcle avatud tarkvarale \u2014 miks?\" src=\"\/wp-content\/uploads\/2019\/07\/c58e36dbec935385338114f7d4700464.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Foto \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/unsplash.com\/photos\/2BHDrWzyCto\">Samuel Zeller<\/a><\/noindex> \u2014 Unsplash<\/i><\/p>\n<p>Projektide n\u00e4iteks v\u00f5ib olla <noindex><a rel=\"nofollow\" href=\"https:\/\/ohwr.org\/projects\/white-rabbit\">White Rabbit<\/a><\/noindex>. Selle osalejad loovad l\u00fclitit andmete edastamiseks keerukates Ethernet-v\u00f5rkudes. S\u00fcsteem toetab tuhandete node'idega t\u00f6\u00f6tamist ning suudab edastada andmeid suure t\u00e4psusega 10 km pikkustes kiudoptilistes kaablites. Projekt on pidevalt uuendatav ja seda kasutavad suured Euroopa uurimislaborid.<\/p>\n<h2>Kes veel liigub avatud tarkvara suunas<\/h2>\n<p>\nAasta alguses teatasid mitmed suured telekommunikatsiooniteenuse pakkujad \u2013 AT&amp;T, Verizon, China Mobile ja DTK \u2013 aktiivsest t\u00f6\u00f6st avatud tarkvaraga. Nad kuuluvad fondi <noindex><a rel=\"nofollow\" href=\"https:\/\/www.lfnetworking.org\/\">LF Networking<\/a><\/noindex>, mis tegeleb v\u00f5rguprojektide arendamise ja edendamisega.<\/p>\n<p>N\u00e4iteks AT&amp;T esitles oma s\u00fcsteemi virtuaalsete v\u00f5rkude haldamiseks ONAP. Seda hakati j\u00e4rk-j\u00e4rgult rakendama ka teiste fondi liikmete seas. M\u00e4rtsi l\u00f5pus n\u00e4itas Ericsson <noindex><a rel=\"nofollow\" href=\"https:\/\/www.ericsson.com\/en\/press-releases\/6\/2019\/att-ericsson-worlds-first-network-slice-lifecycle-management-based-onap\">lahendust<\/a><\/noindex> ONAP-i baasil, mis v\u00f5imaldab v\u00f5rkude jagamist \u00fche nupuvajutusega. Oodatakse, et avatud lahendused <noindex><a rel=\"nofollow\" href=\"https:\/\/www.linuxfoundation.org\/blog\/2019\/02\/the-telecom-industry-has-moved-to-open-source\/\">aitavad<\/a><\/noindex> mobiilsete operaatoritega uue p\u00f5lvkonna mobiiliv\u00f5rkude juurutamisel.<\/p>\n<p>Liiguvad avatud tarkvara suunas ka m\u00f5ned \u00dchendkuningriigi \u00fclikoolid. Pool riigi k\u00f5rgkoolidest <noindex><a rel=\"nofollow\" href=\"https:\/\/www.theguardian.com\/higher-education-network\/blog\/2013\/mar\/28\/open-source-universities-development-jisc\">kasutab<\/a><\/noindex> kasutavad avatud l\u00e4htekoodiga lahendusi, sealhulgas <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/%D0%9E%D1%82%D0%BA%D1%80%D1%8B%D1%82%D1%8B%D0%B9_%D1%83%D0%BD%D0%B8%D0%B2%D0%B5%D1%80%D1%81%D0%B8%D1%82%D0%B5%D1%82_(%D0%92%D0%B5%D0%BB%D0%B8%D0%BA%D0%BE%D0%B1%D1%80%D0%B8%D1%82%D0%B0%D0%BD%D0%B8%D1%8F)\">Avatud \u00fclikool<\/a><\/noindex>. Selle haridusprotsessid p\u00f5hinevad <noindex><a rel=\"nofollow\" href=\"https:\/\/moodle.org\/\">Moodle platvormil<\/a><\/noindex> \u2014 veebirakendusel, mis v\u00f5imaldab luua saite veebikoolituseks.<\/p>\n<p>Platvormi hakkab j\u00e4rk-j\u00e4rgult kasutama \u00fcha enam haridusasutusi. \u00dchenduse liikmed on veendunud, et peagi liitub sellega enamik riigi \u00fclikoole.<\/p>\n<p>\nMeie ITGLOBAL.COM <noindex><a rel=\"nofollow\" href=\"http:\/\/itglobal.com\/\">ITGLOBAL.COM<\/a><\/noindex>\u00a0pakub privaatse ja h\u00fcbriidpilve teenuseid. Meie ettev\u00f5tte blogist leiate mitmeid teemasid:<\/p>\n<ul>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/blog.itglobal.com\/practice\/konvergentnye-i-giperkonvergentnye-sredy-kak-osnova-sovremennogo-biznesa\/\">Konvergentsed ja h\u00fcperkonvergentsed keskkonnad kui kaasaegse \u00e4ri alus<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/blog.itglobal.com\/standarty\/zachem-klientu-oblachnogo-provajdera-znat-ob-urovne-nadezhnosti-cod\/\">Miks peab pilveteenuse klient teadma andmekeskuse usaldusv\u00e4\u00e4rsuse taset<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/blog.itglobal.com\/bezopasnost\/zashhita-ot-ddos-v-oblake-provajdera\/\">DDoS kaitse teenuseid<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/blog.itglobal.com\/zhelezo\/servery-dlya-sap-osnovnye-platformy\/\">Serverid SAP jaoks: peamised platvormid<\/a><\/noindex><\/li>\n<\/ul>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/itglobalcom\/blog\/459078\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u043e\u0442\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u041f\u041e Microsoft \u0438 \u0438\u043d\u044b\u0445 \u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432. \u041e\u0431\u0441\u0443\u0436\u0434\u0430\u0435\u043c \u043f\u0440\u0438\u0447\u0438\u043d\u044b \u0438 \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u043c \u043e \u0434\u0440\u0443\u0433\u0438\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f\u0445, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u044f\u0442 \u043d\u0430 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435. \u0424\u043e\u0442\u043e \u2014 Devon Rogers \u2014 Unsplash \u0421\u0432\u043e\u0438 \u043f\u0440\u0438\u0447\u0438\u043d\u044b \u041f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0435 20 \u043b\u0435\u0442 CERN \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u044b Microsoft \u2014 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443, \u043e\u0431\u043b\u0430\u0447\u043d\u0443\u044e \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0443, \u043f\u0430\u043a\u0435\u0442\u044b Office, Skype \u0438 \u0434\u0440. \u041e\u0434\u043d\u0430\u043a\u043e \u0418\u0422-\u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f \u043e\u0442\u043a\u0430\u0437\u0430\u043b\u0430 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438 \u0432 \u0441\u0442\u0430\u0442\u0443\u0441\u0435 \u00ab\u0430\u043a\u0430\u0434\u0435\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438\u00bb, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":26893,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-35974","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u043e\u0442\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u041f\u041e Microsoft \u0438 \u0438\u043d\u044b\u0445 \u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432. \u041e\u0431\u0441\u0443\u0436\u0434\u0430\u0435\u043c \u043f\u0440\u0438\u0447\u0438\u043d\u044b \u0438 \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u043c \u043e \u0434\u0440\u0443\u0433\u0438\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f\u0445, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u044f\u0442 \u043d\u0430 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435. \u0424\u043e\u0442\u043e \u2014 Devon Rogers \u2014 Unsplash \u0421\u0432\u043e\u0438 \u043f\u0440\u0438\u0447\u0438\u043d\u044b \u041f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0435 20 \u043b\u0435\u0442 CERN \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438 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