{"id":102857,"date":"2022-01-04T21:36:39","date_gmt":"2022-01-04T19:36:39","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/%d0%bd%d0%be%d0%b2%d1%8b%d0%b5-%d0%b2%d0%b5%d1%80%d1%81%d0%b8%d0%b8-gnu-rush-2-2-pies-1-7-%d0%b8-mailutils-3-14"},"modified":"2022-01-04T21:36:39","modified_gmt":"2022-01-04T19:36:39","slug":"novye-versii-gnu-rush-2-2-pies-1-7-i-mailutils-3-14","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/novye-versii-gnu-rush-2-2-pies-1-7-i-mailutils-3-14","title":{"rendered":"Nowe wersje GNU Rush 2.2, Pies 1.7 i mailutils 3.14","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Opublikowano wersj\u0119 specjalizowanej pow\u0142oki komend GNU Rush 2.2 (Restricted User Shell), zaprojektowanej do u\u017cytku w systemach z ograniczonym dost\u0119pem zdalnym, w kt\u00f3rych konieczne jest ograniczenie dzia\u0142a\u0144 u\u017cytkownika. Rush umo\u017cliwia okre\u015blenie, kt\u00f3re funkcje wiersza polece\u0144 u\u017cytkownik mo\u017ce wykorzystywa\u0107 i jakie zasoby s\u0105 mu przydzielane (rozmiar pami\u0119ci, czas procesora itp.). Na przyk\u0142ad Rush mo\u017cna u\u017cywa\u0107 do zdalnego uruchamiania program\u00f3w w \u015brodowisku chroot, co zwi\u0119ksza bezpiecze\u0144stwo w przypadku udost\u0119pniania dost\u0119pu przez takie programy jak sftp-server czy scp, kt\u00f3re domy\u015blnie maj\u0105 dost\u0119p do ca\u0142ego systemu plik\u00f3w.     <\/p>\n<p>W nowym wydaniu dodano mo\u017cliwo\u015b\u0107 wykorzystania sprawdzania stanu plik\u00f3w i katalog\u00f3w w systemie plik\u00f3w (na przyk\u0142ad w regu\u0142ach mo\u017cna teraz sprawdza\u0107 typy, prawa dost\u0119pu i w\u0142a\u015bcicieli plik\u00f3w). Format opcji do sprawdzenia przypomina prac\u0119 z komend\u0105 . Na przyk\u0142ad, aby sprawdzi\u0107, czy \u015bcie\u017cka istnieje i wskazuje na katalog, mo\u017cna u\u017cy\u0107 konstrukcji .     <\/p>\n<p>Ponadto opublikowano wersj\u0119 narz\u0119dzia GNU pies 1.7, kt\u00f3re jest przeznaczone do koordynacji uruchamiania i wykonywania aplikacji. Na podstawie okre\u015blonej konfiguracji program uruchamia pliki wykonywalne w tle, monitoruje ich dzia\u0142anie i umo\u017cliwia powi\u0105zanie obs\u0142ugi r\u00f3\u017cnych stan\u00f3w, na przyk\u0142ad mo\u017ce ponownie uruchomi\u0107 program w przypadku awaryjnego zako\u0144czenia, uruchomi\u0107 inny program lub wys\u0142a\u0107 powiadomienie do administratora. GNU pies mo\u017ce r\u00f3wnie\u017c dzia\u0142a\u0107 jako proces init, uruchamiany jako pierwszy podczas rozruchu systemu, i obs\u0142uguje format \/etc\/inittab.    <\/p>\n<p>W nowej wersji GNU Pies zmieniono metod\u0119 pracy z plikami konfiguracyjnymi. Wbudowany preprocesor zosta\u0142 usuni\u0119ty i ka\u017cdy plik wymieniony w wyra\u017ceniach  oraz  jest teraz przetwarzany oddzielnie przy pomocy zewn\u0119trznego preprocesora (wcze\u015bniej wbudowany preprocesor najpierw rozwi\u0105zywa\u0142 wszystkie podstawienia , a potem wynik by\u0142 przetwarzany przez zewn\u0119trzny preprocesor m4 jako ca\u0142o\u015b\u0107). Dodano nowe wyra\u017cenia diagnostyczne &lt;#warning &gt;, &lt;#error &gt; oraz &lt;#abend &gt; do generowania ostrze\u017ce\u0144 i zwracania b\u0142\u0119d\u00f3w.    <\/p>\n<p>Mo\u017cna r\u00f3wnie\u017c zauwa\u017cy\u0107 wydanie zestawu GNU mailutils 3.14, kt\u00f3ry oferuje biblioteki i narz\u0119dzia do r\u00f3\u017cnych zada\u0144 zwi\u0105zanych z poczt\u0105 elektroniczn\u0105, takich jak analiza p\u00f3l w wiadomo\u015bciach, praca z bazami danych poczty (mailbox, maildrop, maildir), filtrowanie wiadomo\u015bci, ekstrakcja adres\u00f3w e-mail i URL, przetwarzanie blok\u00f3w MIME, pobieranie wiadomo\u015bci z zewn\u0119trznych <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pl\/server\/\"   title=\"serwer\u00f3w\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1625\">serwer\u00f3w<\/a> za pomoc\u0105 protoko\u0142\u00f3w IMAP4 i POP3 oraz wysy\u0142anie wiadomo\u015bci za po\u015brednictwem protoko\u0142u SMTP, w tym z u\u017cyciem TLS, SASL i GSSAPI.    <\/p>\n<p>W nowej wersji GNU mailutils ca\u0142kowicie przeprojektowano obs\u0142ug\u0119 TLS. Dodano ustawienie tls.handshake-timeout do ustalenia limitu czasowego dla TLS. Dodano funkcj\u0119 mu_mailbox_append_message_ext do dodawania wiadomo\u015bci do skrzynki. W narz\u0119dziu mail dodano komend\u0119 unread (U) do usuni\u0119cia znacznika przeczytania wiadomo\u015bci, a w komendach kopiowania do innej skrzynki zapewniono zachowanie stanu (przeczytane lub nieprzeczytane). Przeprojektowano kod parser\u00f3w i skaner\u00f3w, do budowy wymagane s\u0105 GNU bison i flex. Dodano mo\u017cliwo\u015b\u0107 w\u0142\u0105czenia typ\u00f3w mime do biblioteki libmailutils. W Maildir i MH wstrzymano odzwierciedlanie informacji o nadawcy przekazywanych w komendzie  podczas sesji SMTP w nag\u0142\u00f3wkach Return-Path i Received, zamiast tego, dane te s\u0105 przechowywane w nag\u0142\u00f3wkach Return-Path i Received.<br \/>\n<br \/>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56457\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438 GNU Rush 2.2 (Restricted User Shell), \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0441 \u0443\u0440\u0435\u0437\u0430\u043d\u043d\u044b\u043c \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u044b\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0439 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. Rush \u0434\u0430\u0451\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u043a\u0430\u043a\u0438\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0438 \u043a\u0430\u043a\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u044b \u0435\u043c\u0443 \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442\u0441\u044f (\u0440\u0430\u0437\u043c\u0435\u0440 \u043f\u0430\u043c\u044f\u0442\u0438, \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0438 \u0442.\u043f.). \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, Rush \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0434\u043b\u044f [&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-102857","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=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438 GNU Rush 2.2 (Restricted User Shell), 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