{"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\/es\/blog\/news\/kopileft-litsenzii-postepenno-vytesnyayutsya-permissivnymi","title":{"rendered":"Las licencias copyleft son gradualmente reemplazadas por las permisivas","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La empresa WhiteSource <noindex><a rel=\"nofollow\" href=\"https:\/\/www.theregister.co.uk\/2020\/01\/17\/mit_apache_versus_gpl\/\">analiz\u00f3<\/a><\/noindex> licencias 4 millones de paquetes abiertos y 130 millones de archivos de c\u00f3digo en 200 lenguajes de programaci\u00f3n diferentes y lleg\u00f3 a la conclusi\u00f3n de que la cuota de licencias copyleft est\u00e1 disminuyendo constantemente. En 2012, el 59% de todos los proyectos abiertos se ofrec\u00edan bajo licencias copyleft, como GPL, LGPL y AGPL, mientras que la cuota de licencias permisivas, como MIT, Apache y BSD, era del 41%. En 2016, la proporci\u00f3n cambi\u00f3 a favor de las licencias permisivas, que conquistaron el 55%. Para 2019, la brecha se ampli\u00f3 y bajo licencias permisivas se ofrecen el 67% de los proyectos, mientras que bajo copyleft \u2014 el 33%. <\/p>\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/regmedia.co.uk\/2020\/01\/17\/permissive_chart.jpg\"><img decoding=\"async\" alt=\"Las licencias copyleft son gradualmente reemplazadas por las permisivas\" src=\"\/wp-content\/uploads\/2020\/01\/d579bc87b695443dcdd6b857340e89ae.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<p>Seg\u00fan uno de los directores de WhiteSource, el concepto de copyleft surgi\u00f3 en tiempos de confrontaci\u00f3n con las corporaciones para evitar el uso del c\u00f3digo abierto con fines ego\u00edstas sin retorno o limitando la distribuci\u00f3n posterior. La tendencia al aumento de la popularidad de las licencias permisivas se debe a que en las realidades modernas ya no hay una divisi\u00f3n entre lo propio y lo ajeno, en el contexto de la confrontaci\u00f3n entre corporaciones y la comunidad de c\u00f3digo abierto, as\u00ed como a que aumenta la participaci\u00f3n de las corporaciones en el desarrollo de software abierto, que prefieren y se sienten m\u00e1s seguras utilizando licencias permisivas. <\/p>\n<p>Al mismo tiempo, en lugar de la confrontaci\u00f3n entre corporaciones y la comunidad, se intensifica el conflicto entre proveedores de servicios en la nube y startups que desarrollan proyectos abiertos. La insatisfacci\u00f3n por el hecho de que los proveedores de servicios en la nube crean productos comerciales derivados y revenden marcos abiertos y bases de datos como servicios en la nube, pero no participan en la vida de la comunidad ni ayudan en el desarrollo, conduce a la transici\u00f3n de los proyectos a licencias propietarias o a modelos <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=27351\">Open Core<\/a><\/noindex>. Por ejemplo, dichos cambios recientemente han afectado a proyectos <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50322\">ElasticSearch<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50189\">Redis<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49961\">MongoDB<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50063\">Timescale<\/a><\/noindex> y <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50813\">CockroachDB<\/a><\/noindex>.<\/p>\n<p>Recordemos que la diferencia entre copyleft y las licencias permisivas radica en que las licencias copyleft exigen necesariamente mantener las condiciones originales para las obras derivadas (en el caso de GPL, se requiere distribuir bajo GPL el c\u00f3digo de todas las obras derivadas), mientras que las licencias permisivas permiten modificar las condiciones, incluidas la posibilidad de usar el c\u00f3digo en proyectos cerrados.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fuente: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52211\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\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 [&hellip;]<\/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<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\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 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