{"id":34977,"date":"2019-10-31T22:01:37","date_gmt":"2019-10-31T19:01:37","guid":{"rendered":"https:\/\/prohoster.info\/blog\/subd-cockroachdb-perehodit-na-nesvobodnuyu-litsenziyu\/"},"modified":"2019-10-31T22:01:37","modified_gmt":"2019-10-31T19:01:37","slug":"subd-cockroachdb-perehodit-na-nesvobodnuyu-litsenziyu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/subd-cockroachdb-perehodit-na-nesvobodnuyu-litsenziyu","title":{"rendered":"DBMS CockroachDB p\u0159ech\u00e1z\u00ed na neotev\u0159enou licenci","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1\u0159i distribuovan\u00e9 DBMS CockroachDB ozn\u00e1mili<\/a><\/noindex> o p\u0159ekladu zdrojov\u00fdch text\u016f projektu do spojen\u00ed z licenc\u00ed<\/a><\/noindex> Business Source License (BSL) a Cockroach Community License (CCL), kter\u00e9 nen\u00ed svobodnou kv\u016fli diskriminaci ur\u010dit\u00fdch kategori\u00ed u\u017eivatel\u016f. Licence BSL byla p\u0159ed t\u0159emi lety navr\u017eena<\/a><\/noindex> spoluzakladateli MySQL jako alternativn\u00ed model Open Core. Podstatou BSL je, \u017ee k\u00f3d roz\u0161\u00ed\u0159en\u00e9 funk\u010dnosti je zpo\u010d\u00e1tku dostupn\u00fd pro \u00fapravy, ale po ur\u010ditou dobu m\u016f\u017ee b\u00fdt pou\u017e\u00edv\u00e1n zdarma pouze za spln\u011bn\u00ed dal\u0161\u00edch podm\u00ednek, jejich\u017e obch\u00e1zen\u00ed vy\u017eaduje zakoupen\u00ed komer\u010dn\u00ed licence.<\/p>\n

Nov\u00e1 licence umo\u017e\u0148uje pou\u017eit\u00ed CockroachDB na libovoln\u00e9m po\u010dtu uzl\u016f v clusteru a integraci do aplikac\u00ed, v\u010detn\u011b t\u011bch, kter\u00e9 jsou prod\u00e1v\u00e1ny z\u00e1kazn\u00edk\u016fm nebo poskytov\u00e1ny jako slu\u017eby. Jedin\u00fdm omezen\u00edm, kter\u00e9 neumo\u017e\u0148uje pova\u017eovat licenci za svobodnou a otev\u0159enou, je z\u00e1kaz prodeje komer\u010dn\u00edch verz\u00ed CockroachDB, realizovan\u00fdch ve form\u011b cloudov\u00fdch slu\u017eeb. Pro poskytov\u00e1n\u00ed CockroachDB ve form\u011b placen\u00fdch cloudov\u00fdch slu\u017eeb je nyn\u00ed vy\u017eadov\u00e1no zakoupen\u00ed komer\u010dn\u00ed licence.<\/p>\n

D\u0159\u00edve publikovan\u00fd k\u00f3d z\u016fst\u00e1v\u00e1<\/a><\/noindex> pod licenc\u00ed Apache 2.0 a je dostupn\u00fd pro vytv\u00e1\u0159en\u00ed fork\u016f. Krom\u011b toho, po uplynut\u00ed t\u0159\u00ed let od vyd\u00e1n\u00ed, bude k\u00f3d vy\u0148at z p\u016fsobnosti BSL a bude distribuov\u00e1n pod b\u011b\u017enou licenc\u00ed Apache 2.0. Nap\u0159\u00edklad o\u010dek\u00e1van\u00e9 vyd\u00e1n\u00ed
\n CockroachDB 19.2 do \u0159\u00edjna 2022 bude dod\u00e1v\u00e1no pod licenc\u00ed BSL a pot\u00e9 bude automaticky p\u0159elicencov\u00e1no pod licenc\u00ed Apache 2.0. Podle n\u00e1zoru v\u00fdvoj\u00e1\u0159\u016f tento \u010dasov\u00fd posun umo\u017en\u00ed rozv\u00edjet konkuren\u010dn\u00ed produkt pro aplikace DBaaS (DBMS jako slu\u017eba), p\u0159i\u010dem\u017e zachov\u00e1v\u00e1 otev\u0159enost z\u00e1kladn\u00edch zdrojov\u00fdch text\u016f a nep\u0159ech\u00e1z\u00ed na model Open Core.<\/p>\n

Jak v p\u0159\u00edpad\u011b p\u0159elicencov\u00e1n\u00ed MongoDB<\/a><\/noindex>, modul\u016f Redis<\/a><\/noindex> a TimescaleDB<\/a><\/noindex> D\u016fvodem p\u0159echodu na nez\u00e1vislou licenci je boj proti parazitov\u00e1n\u00ed poskytovatel\u016f cloudov\u00fdch slu\u017eeb, kte\u0159\u00ed vytv\u00e1\u0159ej\u00ed odvozen\u00e9 komer\u010dn\u00ed produkty a zab\u00fdvaj\u00ed se p\u0159eprodejem otev\u0159en\u00fdch DBMS ve form\u011b cloudov\u00fdch slu\u017eeb, ale nestaraj\u00ed se o \u017eivot komunit a nepom\u00e1haj\u00ed ve v\u00fdvoji. Vznik\u00e1 situace, kdy profituj\u00ed s projektem nesouvisej\u00edc\u00ed cloudov\u00ed poskytovatel\u00e9, kte\u0159\u00ed p\u0159eprod\u00e1vaj\u00ed hotov\u00e1 otev\u0159en\u00e1 \u0159e\u0161en\u00ed, a p\u0159\u00edmo v\u00fdvoj\u00e1\u0159i z\u016fst\u00e1vaj\u00ed s ni\u010d\u00edm. <\/p>\n

P\u0159ipom\u00edn\u00e1me, \u017ee DBMS CockroachDB je zam\u011b\u0159ena<\/a><\/noindex> se zam\u011b\u0159uje na vytv\u00e1\u0159en\u00ed vysoce spolehliv\u00fdch geograficky distribuovan\u00fdch a horizont\u00e1ln\u011b \u0161k\u00e1lovateln\u00fdch \u00falo\u017ei\u0161\u0165, kter\u00e9 se vyzna\u010duj\u00ed vysokou odolnost\u00ed a nez\u00e1vislost\u00ed na selh\u00e1n\u00edch disk\u016f, uzl\u016f a datov\u00fdch center. CockroachDB p\u0159itom zaru\u010duje integritu ACID transakc\u00ed, umo\u017e\u0148uje pou\u017e\u00edvat SQL pro manipulaci s daty, umo\u017e\u0148uje prov\u00e1d\u011bn\u00ed zm\u011bn ve struktu\u0159e \u00falo\u017ei\u0161t\u011b za chodu, podporuje indexy a ciz\u00ed kl\u00ed\u010de, a rovn\u011b\u017e automatickou replikaci a p\u0159erozd\u011blen\u00ed \u00falo\u017ei\u0161t\u011b.<\/p>\n

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

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

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u043e\u0439 \u0421\u0423\u0411\u0414 CockroachDB \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0435 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430 \u0441\u0432\u044f\u0437\u043a\u0443 \u0438\u0437 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0439 Business Source License (BSL) \u0438 Cockroach Community License (CCL), \u043d\u0435 \u044f\u0432\u043b\u044f\u044e\u0449\u0443\u044e\u0441\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0438\u0437-\u0437\u0430 \u0434\u0438\u0441\u043a\u0440\u0438\u043c\u0438\u043d\u0430\u0446\u0438\u0438 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439. \u041b\u0438\u0446\u0435\u043d\u0437\u0438\u044f BSL \u0442\u0440\u0438 \u0433\u043e\u0434\u0430 \u043d\u0430\u0437\u0430\u0434 \u0431\u044b\u043b\u0430 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0430 \u0441\u043e\u043e\u0441\u043d\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438 MySQL \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u044b \u043c\u043e\u0434\u0435\u043b\u0438 Open Core. \u0421\u0443\u0442\u044c BSL \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e \u043a\u043e\u0434 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u043d\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-34977","post","type-post","status-publish","format-standard","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\udd47DBMS CockroachDB p\u0159ech\u00e1z\u00ed na nez\u00e1vislou licenci | ProHoster","description":"V\u00fdvoj\u00e1\u0159i distribuovan\u00e9 DBMS CockroachDB ozn\u00e1mili p\u0159evod zdrojov\u00fdch text\u016f projektu na bal\u00ed\u010dek z.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/subd-cockroachdb-perehodit-na-nesvobodnuyu-litsenziyu","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","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\u0421\u0423\u0411\u0414 CockroachDB \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0438\u0442 \u043d\u0430 \u043d\u0435\u0441\u0432\u043e\u0431\u043e\u0434\u043d\u0443\u044e \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044e | ProHoster","og:description":"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u043e\u0439 \u0421\u0423\u0411\u0414 CockroachDB \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0435 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430 \u0441\u0432\u044f\u0437\u043a\u0443 \u0438\u0437.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/subd-cockroachdb-perehodit-na-nesvobodnuyu-litsenziyu","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":"2019-10-31T19:01:37+00:00","article:modified_time":"2019-10-31T19:01:37+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"34977","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":"2026-01-21 21:21:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 18:28:35","updated":"2026-01-21 21:21:19","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/34977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=34977"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/34977\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=34977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=34977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=34977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}