{"id":78705,"date":"2020-04-21T13:42:03","date_gmt":"2020-04-21T11:42:03","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-distributiva-scientific-linux-7-8"},"modified":"2020-04-21T13:42:03","modified_gmt":"2020-04-21T11:42:03","slug":"reliz-distributiva-scientific-linux-7-8","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/reliz-distributiva-scientific-linux-7-8","title":{"rendered":"Vyd\u00e1n\u00ed distribuce Scientific Linux 7.8","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/scientific-linux-announce@listserv.fnal.gov\/msg00049.html\">P\u0159edstaven\u00ed<\/a><\/noindex> uvoln\u011bn\u00ed distribuce <noindex><a rel=\"nofollow\" href=\"http:\/\/ftp.scientificlinux.org\/linux\/scientific\/7.8\/x86_64\/release-notes\/\">Scientific Linux 7.8<\/a><\/noindex>, postaven\u00e9m na bal\u00ed\u010dkov\u00e9m z\u00e1kladu <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52661\">Red Hat Enterprise Linux 7.8<\/a><\/noindex> a dopln\u011bn\u00e9m o n\u00e1stroje zam\u011b\u0159en\u00e9 na vyu\u017eit\u00ed ve v\u011bdeck\u00fdch instituc\u00edch.<br \/>\nDistribuce <noindex><a rel=\"nofollow\" href=\"http:\/\/ftp.scientificlinux.org\/linux\/scientific\/7.8\/x86_64\/iso\/\">dod\u00e1v\u00e1 se<\/a><\/noindex> pro architekturu x86_64, ve form\u011b DVD obraz\u016f (9,9 GB a 8,1 GB), zkr\u00e1cen\u00e9ho obrazu pro instalaci po s\u00edti (627 MB). Publikace Live obraz\u016f je zpo\u017ed\u011bn\u00e1. <\/p>\n<p>Rozd\u00edly od RHEL se v z\u00e1sad\u011b omezuj\u00ed na rebranding a odstran\u011bn\u00ed vazeb na slu\u017eby Red Hat. Specifick\u00e9 aplikace pro v\u011bdeck\u00e9 pou\u017eit\u00ed, stejn\u011b jako dal\u0161\u00ed ovlada\u010de, jsou nab\u00edzeny k instalaci z extern\u00edch repozit\u00e1\u0159\u016f, jako je <noindex><a rel=\"nofollow\" href=\"http:\/\/fedoraproject.org\/wiki\/EPEL\">EPEL<\/a><\/noindex> a <noindex><a rel=\"nofollow\" href=\"http:\/\/elrepo.org\/\">elrepo.org<\/a><\/noindex>P\u0159ed aktualizac\u00ed na Scientific Linux 7.8 se doporu\u010duje spustit 'yum clean all' pro vy\u010di\u0161t\u011bn\u00ed cache.<\/p>\n<p>Hlavn\u00ed <noindex><a rel=\"nofollow\" href=\"http:\/\/ftp.scientificlinux.org\/linux\/scientific\/7.7\/x86_64\/release-notes\/\">vlastnosti<\/a><\/noindex>  Scientific Linux 7.8:\n<\/p>\n<ul>\n<li class=\"l\"> Byly p\u0159id\u00e1ny bal\u00ed\u010dky s Python 3.6 (d\u0159\u00edve Python 3 nebyl sou\u010d\u00e1st\u00ed RHEL);\n<\/li>\n<li class=\"l\"> P\u0159id\u00e1n bal\u00ed\u010dek s <noindex><a rel=\"nofollow\" href=\"http:\/\/www.openafs.org\/\">OpenAFS<\/a><\/noindex>, otev\u0159en\u00e1 implementace distribuovan\u00e9ho souborov\u00e9ho syst\u00e9mu Andrew File System;\n<\/li>\n<li class=\"l\">P\u0159id\u00e1n bal\u00ed\u010dek SL_gdm_no_user_list, kter\u00fd zakazuje zobrazen\u00ed seznamu u\u017eivatel\u016f v GDM p\u0159i nutnosti dodr\u017eovat p\u0159\u00edsn\u011bj\u0161\u00ed bezpe\u010dnostn\u00ed politiku;\n<\/li>\n<li class=\"l\">  P\u0159id\u00e1n bal\u00ed\u010dek SL_enable_serialconsole pro konfiguraci konzole pracuj\u00edc\u00ed p\u0159es s\u00e9riov\u00fd port;\n<\/li>\n<li class=\"l\"> P\u0159id\u00e1n bal\u00ed\u010dek SL_no_colorls, kter\u00fd zakazuje barevn\u00fd v\u00fdstup v ls;\n<\/li>\n<li class=\"l\">Byly provedeny zm\u011bny v bal\u00ed\u010dk\u00e1ch, v\u011bt\u0161inou spojen\u00e9 s rebrandingem: anaconda, dhcp, grub2, httpd, ipa, kernel, libreport, PackageKit, pesign, plymouth, redhat-rpm-config, shim, yum, cockpit;\n<\/li>\n<li class=\"l\"> Ve srovn\u00e1n\u00ed s v\u011btv\u00ed Scientific Linux 6.x byly z z\u00e1kladn\u00edho slo\u017een\u00ed vylou\u010deny bal\u00ed\u010dky alpine, SL_desktop_tweaks, SL_password_for_singleuser, yum-autoupdate, yum-conf-adobe, thunderbird (dostupn\u00fd v repozit\u00e1\u0159i EPEL7).\n<\/li>\n<li class=\"l\"> Komponenty (shim, grub2, j\u00e1dro Linux), pou\u017e\u00edvan\u00e9 p\u0159i bootov\u00e1n\u00ed v re\u017eimu UEFI Secure Boot, jsou podeps\u00e1ny kl\u00ed\u010dem Scientific Linux, co\u017e p\u0159i povolen\u00ed ov\u011b\u0159en\u00e9ho bootov\u00e1n\u00ed vy\u017eaduje proveden\u00ed <noindex><a rel=\"nofollow\" href=\"http:\/\/ftp.scientificlinux.org\/linux\/scientific\/7.5\/x86_64\/release-notes\/#_about_uefi_secure_boot\">manu\u00e1ln\u00edch operac\u00ed<\/a><\/noindex>, proto\u017ee kl\u00ed\u010d je t\u0159eba p\u0159idat do firmware;\n<\/li>\n<li class=\"l\">Pro automatickou instalaci aktualizac\u00ed je pou\u017eita syst\u00e9m yum-cron m\u00edsto yum-autoupdate. Ve v\u00fdchoz\u00edm nastaven\u00ed se aktualizace aplikuj\u00ed automaticky s n\u00e1sledn\u00fdm zasl\u00e1n\u00edm ozn\u00e1men\u00ed u\u017eivateli. Pro zm\u011bnu chov\u00e1n\u00ed b\u011bhem automatizovan\u00e9 instalace byly p\u0159ipraveny bal\u00ed\u010dky SL_yum-cron_no_automated_apply_updates (zakazuje automatickou instalaci aktualizac\u00ed) a SL_yum-cron_no_default_excludes (umo\u017e\u0148uje instalaci aktualizac\u00ed s j\u00e1drem);\n<\/li>\n<li class=\"l\">Konfigura\u010dn\u00ed soubory extern\u00edch repozit\u00e1\u0159\u016f (EPEL, ELRepo,<br \/>\nSL-Extras, SL-SoftwareCollections, ZFSonLinux byly p\u0159esunuty do centralizovan\u00e9ho \u00falo\u017ei\u0161t\u011b, proto\u017ee tyto repozit\u00e1\u0159e nejsou specifick\u00e9 pro konkr\u00e9tn\u00ed verze a mohou b\u00fdt pou\u017eity s jakoukoliv verz\u00ed Scientific Linux 7. Pro sta\u017een\u00ed dat o repozit\u00e1\u0159\u00edch je t\u0159eba prov\u00e9st 'yum install yum-conf-repos', a pot\u00e9 nastavit jednotliv\u00e9 repozit\u00e1\u0159e, nap\u0159\u00edklad 'yum install yum-conf-epel yum-conf-zfsonlinux yum-conf-softwarecollections yum-conf-hc yum-conf-extras yum-conf-elrepo'.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52773\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Scientific Linux 7.8, \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u043f\u0430\u043a\u0435\u0442\u043d\u043e\u0439 \u0431\u0430\u0437\u0435 Red Hat Enterprise Linux 7.8 \u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430\u043c\u0438, \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 \u043d\u0430\u0443\u0447\u043d\u044b\u0445 \u0443\u0447\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044f\u0445. \u0414\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b x86_64, \u0432 \u0444\u043e\u0440\u043c\u0435 DVD-\u0441\u0431\u043e\u0440\u043e\u043a (9.9 \u0413\u0411 \u0438 8.1 \u0413\u0411), \u0441\u043e\u043a\u0440\u0430\u0449\u0451\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0440\u0430\u0437\u0430 \u0434\u043b\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043f\u043e \u0441\u0435\u0442\u0438 (627 \u041c\u0411). \u041f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u044f Live-\u0441\u0431\u043e\u0440\u043e\u043a \u0437\u0430\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f. \u041e\u0442\u043b\u0438\u0447\u0438\u044f \u043e\u0442 RHEL \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u043c\u0430\u0441\u0441\u0435 \u0441\u0432\u043e\u0434\u044f\u0442\u0441\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-78705","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" 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