{"id":107522,"date":"2023-03-26T06:48:32","date_gmt":"2023-03-26T04:48:32","guid":{"rendered":"https:\/\/prohoster.info\/?p=107522"},"modified":"2023-03-27T14:54:58","modified_gmt":"2023-03-27T12:54:58","slug":"lets-encrypt-vnedril-rasshirenie-dlya-koordinaczii-obnovleniya-sertifikatov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/lets-encrypt-vnedril-rasshirenie-dlya-koordinaczii-obnovleniya-sertifikatov","title":{"rendered":"Let\u2019s Encrypt har implementeret en udvidelse til koordination af opdatering af certifikater","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Den non-profit certifikationsmyndighed Let's Encrypt, som er drevet af f\u00e6llesskabet og tilbyder gratis certifikater til alle, har annonceret implementeringen af ARI (ACME Renewal Information) i sin infrastruktur. Dette er en udvidelse af ACME-protokollen, der muligg\u00f8r overf\u00f8rsel af oplysninger til kunden om behovet for at opdatere certifikater samt anbefale det optimale tidspunkt for opdateringen. ARI-specifikationen er i standardiseringsprocessen hos IETF (Internet Engineering Task Force), der arbejder med udviklingen af internettets protokoller og arkitektur og er i \u00f8jeblikket i udkastkontrol. <\/p>\n

F\u00f8r implementeringen af ARI bestemte klienten selv politikken for opdatering af certifikater, for eksempel ved periodisk at starte opdateringsprocessen via Cron eller tr\u00e6ffe beslutninger baseret p\u00e5 certifikatets levetid. Denne tilgang medf\u00f8rte udfordringer i tilf\u00e6lde af behov for tidlig tilbagekaldelse af certifikater, for eksempel m\u00e5tte der tages kontakt til brugerne via e-mail og tvinge dem til at udf\u00f8re manuelle opdateringer. <\/p>\n

ARI-udvidelsen giver klienten mulighed for at bestemme det anbefalede tidspunkt for opdatering af certifikatet, uden at v\u00e6re bundet til certifikaternes 90-dages levetid og uden at skulle bekymre sig om, at en uventet tilbagekaldelse af certifikatet kan blive overset. For eksempel, i tilf\u00e6lde af en tidlig tilbagekaldelse gennem ARI, kan opdateringen initieres efter 60 dage fremfor 90. Derudover g\u00f8r ARI det muligt effektivt at udj\u00e6vne spidsbelastninger p\u00e5 servere<\/a> Let's Encrypt v\u00e6lger tidspunktet for opdatering baseret p\u00e5 belastningen af infrastrukturen. GET https:\/\/example.com\/acme\/renewal-info\/ 'suggestedWindow': { 'start': '2023-03-27T00:00:00Z', 'end': '2023-03-29T00:00:00Z' }
\n
Kilde: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041d\u0435\u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u044f\u044e\u0449\u0438\u0439 \u0446\u0435\u043d\u0442\u0440 Let’s Encrypt, \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u044b\u0439 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e\u043c \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u0431\u0435\u0437\u0432\u043e\u0437\u043c\u0435\u0437\u0434\u043d\u043e \u0432\u0441\u0435\u043c \u0436\u0435\u043b\u0430\u044e\u0449\u0438\u043c, \u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0432 \u0441\u0432\u043e\u0435\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 ARI (ACME Renewal Information), \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 ACME, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0442\u044c \u043a\u043b\u0438\u0435\u043d\u0442\u0443 \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432 \u0438 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u043e\u0432\u0430\u0442\u044c \u043e\u043f\u0442\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u043b\u044f \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f. \u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f ARI \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u0442 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u043a\u043e\u043c\u0438\u0442\u0435\u0442\u043e\u043c IETF (Internet Engineering Task Force), \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u043c\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435\u043c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 […]<\/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-107522","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\udd47Let's Encrypt har implementeret en udvidelse til koordinering af opdatering af certifikater | ProHoster","description":"Den non-profit certifikatmyndighed Let's Encrypt, som drives af f\u00e6llesskabet og tilbyder certifikater gratis til alle, har annonceret implementeringen af underst\u00f8ttelse af ARI (ACME Renewal.","canonical_url":"https:\/\/prohoster.info\/da\/blog\/news\/lets-encrypt-vnedril-rasshirenie-dlya-koordinaczii-obnovleniya-sertifikatov","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\udd47Let&apos;s Encrypt \u0432\u043d\u0435\u0434\u0440\u0438\u043b \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0446\u0438\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0432 | ProHoster","og:description":"\u041d\u0435\u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u044f\u044e\u0449\u0438\u0439 \u0446\u0435\u043d\u0442\u0440 Let's Encrypt, \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u044b\u0439 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e\u043c \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b \u0431\u0435\u0437\u0432\u043e\u0437\u043c\u0435\u0437\u0434\u043d\u043e \u0432\u0441\u0435\u043c \u0436\u0435\u043b\u0430\u044e\u0449\u0438\u043c, \u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0432 \u0441\u0432\u043e\u0435\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 ARI (ACME 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