Let's Encrypt, una autoridad de certificaci\u00f3n sin fines de lucro controlada por la comunidad que proporciona certificados de forma gratuita a todos los interesados, ha anunciado la implementaci\u00f3n en su infraestructura del soporte para ARI (Informaci\u00f3n de Renovaci\u00f3n ACME), una extensi\u00f3n del protocolo ACME que permite transmitir al cliente informaci\u00f3n sobre la necesidad de renovar certificados y recomendar el momento \u00f3ptimo para hacerlo. La especificaci\u00f3n de ARI est\u00e1 siendo estandarizada por el comit\u00e9 IETF (Internet Engineering Task Force), que se ocupa del desarrollo de protocolos y la arquitectura de Internet, y se encuentra en la fase de revisi\u00f3n del borrador. <\/p>\n
Antes de la implementaci\u00f3n de ARI, el cliente defin\u00eda la pol\u00edtica de renovaci\u00f3n del certificado por s\u00ed mismo, por ejemplo, lanzando peri\u00f3dicamente el proceso de renovaci\u00f3n a trav\u00e9s de Cron o tomando decisiones basadas en el an\u00e1lisis del tiempo de vida del certificado. Este enfoque planteaba dificultades en caso de que fuera necesario retirar certificados de forma anticipada, como tener que comunicarse con los usuarios por correo electr\u00f3nico y forzarlos a realizar una actualizaci\u00f3n manual. <\/p>\n
La extensi\u00f3n ARI permite al cliente determinar el momento recomendado para la renovaci\u00f3n del certificado, desvincul\u00e1ndose del tiempo de vida de 90 d\u00edas de los certificados y sin preocuparse de que pueda pasar desapercibido un retiro anticipado del certificado. Por ejemplo, en caso de un retiro anticipado a trav\u00e9s de ARI, la actualizaci\u00f3n puede ser iniciada no despu\u00e9s de 90, sino 60 d\u00edas. Adem\u00e1s, ARI permite suavizar eficazmente la carga m\u00e1xima en servidores<\/a> Let's Encrypt, eligiendo el momento de renovaci\u00f3n seg\u00fan la carga de la infraestructura. GET https:\/\/example.com\/acme\/renewal-info\/ 'suggestedWindow': { 'start': '2023-03-27T00:00:00Z', 'end': '2023-03-29T00:00:00Z' }, \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\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 implement\u00f3 una extensi\u00f3n para la coordinaci\u00f3n de la renovaci\u00f3n de certificados | ProHoster","description":"El centro de certificaci\u00f3n no lucrativo Let's Encrypt, controlado por la comunidad y que proporciona certificados gratuitamente a todos los interesados, ha anunciado la implementaci\u00f3n en su infraestructura del soporte para ARI (Renovaci\u00f3n 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Fuente: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"