Byl uvoln\u011bn nov\u00fd vyd\u00e1n\u00ed specializovan\u00e9 p\u0159\u00edkazov\u00e9 \u0159\u00e1dky GNU Rush 2.2 (Restricted User Shell), navr\u017een\u00e9 pro pou\u017eit\u00ed v syst\u00e9mech s omezen\u00fdm vzd\u00e1len\u00fdm p\u0159\u00edstupem, kde je nezbytn\u00e9 omezit akce u\u017eivatele. Rush umo\u017e\u0148uje definovat, kter\u00e9 funkce p\u0159\u00edkazov\u00e9ho \u0159\u00e1dku m\u016f\u017ee u\u017eivatel pou\u017e\u00edvat a jak\u00e9 zdroje mu jsou k dispozici (velikost pam\u011bti, procesorov\u00fd \u010das atd.). Nap\u0159\u00edklad, Rush lze pou\u017e\u00edt pro vzd\u00e1len\u00e9 spou\u0161t\u011bn\u00ed program\u016f v chroot prost\u0159ed\u00ed, co\u017e pom\u00e1h\u00e1 zvy\u0161ovat bezpe\u010dnost p\u0159i poskytov\u00e1n\u00ed p\u0159\u00edstupu prost\u0159ednictv\u00edm program\u016f jako sftp-server nebo scp, kter\u00e9 maj\u00ed ve v\u00fdchoz\u00edm nastaven\u00ed p\u0159\u00edstup k cel\u00e9 souborov\u00e9 struktu\u0159e. <\/p>\n
V nov\u00e9m vyd\u00e1n\u00ed byla p\u0159id\u00e1na mo\u017enost prov\u00e1d\u011bt kontroly stavu soubor\u016f a adres\u00e1\u0159\u016f v souborov\u00e9m syst\u00e9mu (nap\u0159\u00edklad je nyn\u00ed mo\u017en\u00e9 v pravidlech kontrolovat typy, opr\u00e1vn\u011bn\u00ed a vlastn\u00edky soubor\u016f). Form\u00e1t mo\u017enost\u00ed pro kontrolu p\u0159ipom\u00edn\u00e1 pr\u00e1ci s p\u0159\u00edkazem \u201etest\u201c. Nap\u0159\u00edklad pro kontrolu, \u017ee cesta existuje a odkazuje na adres\u00e1\u0159, lze pou\u017e\u00edt konstrukci \u201ematch -d \/var\/lock\/sd\u201c. <\/p>\n
D\u00e1le byl uvoln\u011bn nov\u00fd vyd\u00e1n\u00ed n\u00e1stroje GNU pies 1.7, ur\u010den\u00e9ho pro koordinaci spu\u0161t\u011bn\u00ed a prov\u00e1d\u011bn\u00ed aplikac\u00ed. Na z\u00e1klad\u011b zadan\u00e9 konfigurace program spou\u0161t\u00ed spustiteln\u00e9 soubory na pozad\u00ed, sleduje jejich prov\u00e1d\u011bn\u00ed a umo\u017e\u0148uje p\u0159ipojit zpracovatele r\u016fzn\u00fdch stav\u016f, nap\u0159\u00edklad m\u016f\u017ee restartovat program v p\u0159\u00edpad\u011b havarijn\u00edho ukon\u010den\u00ed, spustit jin\u00fd program nebo poslat ozn\u00e1men\u00ed spr\u00e1vci. GNU pies lze tak\u00e9 pou\u017e\u00edvat jako init proces, kter\u00fd je spu\u0161t\u011bn jako prvn\u00ed b\u011bhem startu syst\u00e9mu a podporuje form\u00e1t \/etc\/inittab. <\/p>\n
V nov\u00e9 verzi GNU Pies byl zm\u011bn\u011bn zp\u016fsob pr\u00e1ce s konfigura\u010dn\u00edmi soubory. Vestav\u011bn\u00fd preprocessor byl odstran\u011bn a ka\u017ed\u00fd soubor uveden\u00fd ve v\u00fdrazech \u201e#include\u201c a \u201e#include_once\u201c je nyn\u00ed zpracov\u00e1v\u00e1n jednotliv\u011b pomoc\u00ed extern\u00edho preprocessoru (d\u0159\u00edve byl vestav\u011bn\u00fd preprocessor nejprve roz\u0161\u00ed\u0159en o v\u0161echny substituce \u201e#include\u201c a pot\u00e9 byl v\u00fdsledek zpracov\u00e1n extern\u00edm preprocessor m4 jako celek). Byly p\u0159id\u00e1ny nov\u00e9 diagnostick\u00e9 v\u00fdrazy \u201a#warning \u201eTEXT\u201c\u201a, \u201a#error \u201eTEXT\u201c\u201a a \u201a#abend \u201eTEXT\u201c\u201a pro generov\u00e1n\u00ed varov\u00e1n\u00ed a v\u00fdstup chyb. <\/p>\n
Tak\u00e9 byla vyd\u00e1na nov\u00e1 verze sady GNU mailutils 3.14, kter\u00e1 nab\u00edz\u00ed knihovny a n\u00e1stroje pro prov\u00e1d\u011bn\u00ed r\u016fzn\u00fdch \u00fakol\u016f souvisej\u00edc\u00edch s e-mailem, jako je anal\u00fdza pol\u00ed ve zpr\u00e1v\u00e1ch, pr\u00e1ce s po\u0161tovn\u00edmi datab\u00e1zemi (mailbox, maildrop, maildir), filtrov\u00e1n\u00ed zpr\u00e1v, extrakce e-mailov\u00fdch adres a URL, zpracov\u00e1n\u00ed MIME blok\u016f, extrakce zpr\u00e1v z extern\u00edch servery<\/a> pomoc\u00ed protokol\u016f IMAP4 a POP3 a odes\u00edl\u00e1n\u00ed zpr\u00e1v prost\u0159ednictv\u00edm protokolu SMTP, v\u010detn\u011b pou\u017eit\u00ed TLS, SASL a GSSAPI. <\/p>\n V nov\u00e9 verzi GNU mailutils byla zcela p\u0159epracov\u00e1na podpora TLS. Byla p\u0159id\u00e1na nastaven\u00ed tls.handshake-timeout pro nastaven\u00ed \u010dasov\u00e9ho limitu pro TLS. Byla p\u0159id\u00e1na funkce mu_mailbox_append_message_ext pro p\u0159id\u00e1n\u00ed zpr\u00e1vy do mailboxu. Do utility mail byla p\u0159id\u00e1na p\u0159\u00edkaz unread (U) pro odstran\u011bn\u00ed zna\u010dky p\u0159e\u010dten\u00e9 zpr\u00e1vy, a v p\u0159\u00edkazech pro kop\u00edrov\u00e1n\u00ed do jin\u00e9ho mailboxu je zaji\u0161t\u011bno zachov\u00e1n\u00ed stavu (p\u0159e\u010dteno nebo nep\u0159e\u010dteno). Byla p\u0159epracov\u00e1na k\u00f3d parser\u016f a skener\u016f, pro sestaven\u00ed nyn\u00ed vy\u017eaduje GNU bison a flex. Byla p\u0159id\u00e1na mo\u017enost zahrnut\u00ed mime-typ\u016f do knihovny libmailutils. V Maildir a MH bylo zastaveno odr\u00e1\u017een\u00ed informac\u00ed o odes\u00edlateli, p\u0159ed\u00e1van\u00fdch v p\u0159\u00edkazu \u201eMAIL FROM\u201c b\u011bhem SMTP sezen\u00ed, v z\u00e1hlav\u00ed X-Envelope-Sender a X-Envelope-Date, m\u00edsto toho jsou tyto \u00fadaje uchov\u00e1v\u00e1ny v z\u00e1hlav\u00ed Return-Path a Received. \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 […]<\/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\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\udd47Nov\u00e9 verze GNU Rush 2.2, Pies 1.7 a mailutils 3.14 | ProHoster","description":"Bylo zve\u0159ejn\u011bno vyd\u00e1n\u00ed specializovan\u00e9 p\u0159\u00edkazov\u00e9 shell GNU Rush 2.2 (Restricted User Shell), ur\u010den\u00e9 pro pou\u017eit\u00ed v syst\u00e9mech s omezen\u00fdm 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\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 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Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"