{"id":99220,"date":"2021-02-21T16:22:45","date_gmt":"2021-02-21T14:22:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-paketnogo-menedzhera-apt-2-2"},"modified":"2021-02-21T16:22:45","modified_gmt":"2021-02-21T14:22:45","slug":"vypusk-paketnogo-menedzhera-apt-2-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-paketnogo-menedzhera-apt-2-2","title":{"rendered":"Rilascio del gestore di pacchetti APT 2.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00c8 stata preparata la release dello strumento per la gestione dei pacchetti APT 2.2 (Advanced Package Tool), che ha incorporato le modifiche accumulate nella branch sperimentale 2.1. Oltre a Debian e alle sue distribuzioni derivate, APT \u00e8 utilizzato anche in alcune distribuzioni basate sul gestore di pacchetti rpm, come PCLinuxOS e ALT Linux. La nuova versione sar\u00e0 integrata a breve nella branch Debian Unstable e nella base pacchetti di Ubuntu (nella versione Ubuntu 20.10 \u00e8 stata utilizzata la branch sperimentale 2.1).    <\/p>\n<p>Tra le modifiche si possono evidenziare:   <\/p>\n<ul>\n<li class=\"l\"> Aggiunta la supporto per aggiornamenti graduali, gi\u00e0 in uso in Ubuntu per limitare la diffusione e gestire il rilascio degli aggiornamenti. Ad esempio, gli aggiornamenti graduali consentono di distribuire gli aggiornamenti per il passaggio a una nuova versione stabile inizialmente a una piccola percentuale di utenti e, dopo un certo periodo, in caso di assenza di regressioni, di estendere l'aggiornamento a tutti gli altri utenti.\n<li class=\"l\"> \u0420\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u044b \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0448\u0430\u0431\u043b\u043e\u043d\u044b \u0434\u043b\u044f \u0432\u044b\u0431\u043e\u0440\u0430 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u0442\u0430\u043a\u0438\u0435 \u043a\u0430\u043a &#171;?depends&#187; \u0438 &#171;?conflicts&#187;.\n<li class=\"l\"> \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043f\u043e\u043b\u044f &#171;Protected&#187;, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043f\u0440\u0438\u0448\u043b\u043e \u043d\u0430 \u0441\u043c\u0435\u043d\u0443 \u043f\u043e\u043b\u044e &#171;Important&#187; \u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u043d\u0435\u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u044b\u0435 \u0434\u043b\u044f \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b \u0434\u043b\u044f \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b.\n<li class=\"l\"> \u0412 \u043a\u043e\u043c\u0430\u043d\u0434\u0443 &#171;update&#187; \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043e\u043f\u0446\u0438\u044f &#171;&#8212;error-on=any&#187;, \u043f\u0440\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043e\u0448\u0438\u0431\u043a\u0430 \u0431\u0443\u0434\u0435\u0442 \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u044c\u0441\u044f \u043f\u0440\u0438 \u043b\u044e\u0431\u043e\u043c \u0441\u0431\u043e\u0435.\n<li class=\"l\"> Il metodo di applicazione e estrazione delle patch rred \u00e8 ora disponibile come programma autonomo per la gestione dei file pdiff.\n<li class=\"l\"> Il codice del gestore di rimozione delle vecchie versioni del kernel (autoremoval) \u00e8 stato riscritto da shell a C++ e ora pu\u00f2 essere invocato durante il funzionamento di apt, non solo durante l'installazione dei pacchetti del kernel. Questa modifica garantir\u00e0 la sicurezza del kernel attualmente in uso e non quello attivo durante l'installazione del pacchetto con un nuovo kernel. Per evitare il riempimento della partizione \/boot, \u00e8 stato previsto di mantenere tre kernel invece di quattro.\n<li class=\"l\"> Per l'indicizzazione degli elementi della cache \u00e8 stato utilizzato l'algoritmo di hashing XXH3 invece di Adler32 o RC32c. \u00c8 stato aumentato il size della tabella hash.\n<li class=\"l\"> L'utility apt-key \u00e8 prevista per la rimozione nel secondo trimestre del 2022.  <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=54629\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u0430\u043c\u0438 APT 2.2 (Advanced Package Tool), \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u043e\u0431\u0440\u0430\u043b \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u043d\u0430\u043a\u043e\u043f\u043b\u0435\u043d\u043d\u044b\u0435 \u0432 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0435 2.1. \u041a\u0440\u043e\u043c\u0435 Debian \u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u043d\u044b\u0445 \u043e\u0442 \u043d\u0435\u0433\u043e \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u0432 APT \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0432 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u0445 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043f\u0430\u043a\u0435\u0442\u043d\u043e\u0433\u043e \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u0430 rpm, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a PCLinuxOS \u0438 ALT Linux. \u041d\u043e\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0432 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0431\u0443\u0434\u0435\u0442 \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u043d \u0432 \u0432\u0435\u0442\u043a\u0443 Debian Unstable \u0438 [&hellip;]<\/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-99220","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d 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