{"id":55360,"date":"2020-01-18T00:00:00","date_gmt":"2020-01-17T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/kopileft-litsenzii-postepenno-vytesnyayutsya-permissivnymi"},"modified":"2020-02-18T14:03:28","modified_gmt":"2020-02-18T11:03:28","slug":"kopileft-litsenzii-postepenno-vytesnyayutsya-permissivnymi","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/kopileft-litsenzii-postepenno-vytesnyayutsya-permissivnymi","title":{"rendered":"Kopileft-licenser bliver gradvist udskiftet med permissive licenser.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Virksomheden WhiteSource har analyseret<\/a><\/noindex> Licenserne til 4 millioner open source-pakker og 130 millioner kodefiler p\u00e5 200 forskellige programmeringssprog har vist, at andelen af copyleft-licenser konstant er faldende. I 2012 blev 59% af alle open source-projekter udgivet under copyleft-licenser som GPL, LGPL og AGPL, mens andelen af permissive licenser som MIT, Apache og BSD var 41%. I 2016 \u00e6ndrede forholdet sig til fordel for de permissive licenser, som n\u00e5ede 55%. I 2019 var forskellen vokset, og 67% af projekterne blev udgivet under permissive licenser, mens copyleft stod for 33%. <\/p>\n

\"Kopileft-licenser<\/a><\/noindex><\/center><\/p>\n

If\u00f8lge en af lederne hos WhiteSource blev begrebet copyleft skabt i en tid med modstand mod virksomheder for at forhindre misbrug af \u00e5ben kildekode til egne kommercielle form\u00e5l uden gensidig fordel eller at begr\u00e6nse yderligere distribution. Tendensen mod stigende popularitet af tilladende licenser skyldes, at der i nutidens realiteter ikke l\u00e6ngere er en klar skillelinje mellem 'os' og 'dem' i modstanden mellem virksomheder og Open Source-samfundet, samt at der er en stigende involvering af virksomheder i udviklingen af open source-software, hvilket g\u00f8r det nemmere og mere sikkert for dem at bruge tilladende licenser. <\/p>\n

I stedet for modstand mellem virksomheder og samfundet tager modstanden mellem cloud-udbydere og startups, der udvikler \u00e5bne projekter, fart. Utilfredsheden med, at cloud-udbydere skaber afledte kommercielle produkter og videres\u00e6lger \u00e5bne rammer og databasesystemer som cloud-tjenester, men ikke aktivt deltager i samfundets liv eller hj\u00e6lper med udviklingen, f\u00f8rer til, at projekter overg\u00e5r til propriet\u00e6re licenser eller til model Open Core<\/a><\/noindex>. For eksempel har s\u00e5danne \u00e6ndringer for nylig p\u00e5virket projekter ElasticSearch<\/a><\/noindex>, Redis<\/a><\/noindex>, MongoDB<\/a><\/noindex>, Timescale<\/a><\/noindex> og CockroachDB<\/a><\/noindex>.<\/p>\n

Lad os minde om, at forskellen mellem copyleft og tilladende licenser er, at copyleft-licenser n\u00f8dvendigvis kr\u00e6ver, at de oprindelige betingelser bevares for afledte v\u00e6rker (i tilf\u00e6lde af GPL kr\u00e6ves det, at koden for alle afledte v\u00e6rker distribueres under GPL), mens tilladende licenser giver mulighed for at \u00e6ndre betingelserne, herunder giver mulighed for at bruge koden i lukkede projekter.<\/p>\n

<\/a><\/noindex><\/p>\n

Kilde: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f WhiteSource \u043f\u0440\u043e\u0430\u043d\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 4 \u043c\u043b\u043d \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0438 130 \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u043e\u0432 \u0444\u0430\u0439\u043b\u043e\u0432 \u0441 \u043a\u043e\u0434\u043e\u043c \u043d\u0430 200 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u044f\u0437\u044b\u043a\u0430\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043f\u0440\u0438\u0448\u043b\u0430 \u043a \u0432\u044b\u0432\u043e\u0434\u0443, \u0447\u0442\u043e \u0434\u043e\u043b\u044f \u043a\u043e\u043f\u0438\u043b\u0435\u0444\u0442 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0439 \u043d\u0435\u0443\u043a\u043b\u043e\u043d\u043d\u043e \u0441\u043d\u0438\u0436\u0430\u0435\u0442\u0441\u044f. \u0412 2012 \u0433\u043e\u0434\u0443 59% \u0432\u0441\u0435\u0445 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u043b\u0438\u0441\u044c \u043f\u043e\u0434 \u043a\u043e\u043f\u0438\u043b\u0435\u0444\u0442 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044f\u043c\u0438, \u0442\u0430\u043a\u0438\u043c\u0438 \u043a\u0430\u043a GPL, LGPL \u0438 AGPL, \u0430 \u0434\u043e\u043b\u044f \u043f\u0435\u0440\u043c\u0438\u0441\u0441\u0438\u0432\u043d\u044b\u0445 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0439, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a MIT, Apache \u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":55361,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-55360","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Copyleft-licenser er gradvist ved at blive udfaset af permissive licenser | ProHoster","description":"Virksomheden WhiteSource har analyseret licenserne for 4 millioner \u00e5bne pakker og 130 millioner kodefiler.","canonical_url":"https:\/\/prohoster.info\/da\/blog\/news\/kopileft-litsenzii-postepenno-vytesnyayutsya-permissivnymi","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041a\u043e\u043f\u0438\u043b\u0435\u0444\u0442 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 \u043f\u043e\u0441\u0442\u0435\u043f\u0435\u043d\u043d\u043e \u0432\u044b\u0442\u0435\u0441\u043d\u044f\u044e\u0442\u0441\u044f \u043f\u0435\u0440\u043c\u0438\u0441\u0441\u0438\u0432\u043d\u044b\u043c\u0438 | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f WhiteSource \u043f\u0440\u043e\u0430\u043d\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 4 \u043c\u043b\u043d \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0438 130 \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u043e\u0432 \u0444\u0430\u0439\u043b\u043e\u0432 \u0441 \u043a\u043e\u0434\u043e\u043c \u043d\u0430.","og:url":"https:\/\/prohoster.info\/da\/blog\/news\/kopileft-litsenzii-postepenno-vytesnyayutsya-permissivnymi","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2020-01-17T21:00:00+00:00","article:modified_time":"2020-02-18T11:03:28+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"55360","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 19:45:29","updated":"2022-09-28 04:19:18","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/55360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/comments?post=55360"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/55360\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/media\/55361"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/media?parent=55360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/categories?post=55360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/tags?post=55360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}