{"id":89959,"date":"2020-07-27T13:42:29","date_gmt":"2020-07-27T11:42:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/pi-kvm-proekt-otkrytogo-kvm-kommutatora-na-raspberry-pi"},"modified":"2020-07-27T13:42:29","modified_gmt":"2020-07-27T11:42:29","slug":"pi-kvm-proekt-otkrytogo-kvm-kommutatora-na-raspberry-pi","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/pi-kvm-proekt-otkrytogo-kvm-kommutatora-na-raspberry-pi","title":{"rendered":"Pi-KVM \u2014 projekt otvoren\u00e9ho KVM prep\u00edna\u010da na Raspberry Pi","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Prv\u00fd verejn\u00fd release projektu <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/pikvm\">Pi-KVM<\/a><\/noindex> \u2014 s\u00fabor programov a pokynov, ktor\u00e9 umo\u017e\u0148uj\u00fa pretransformova\u0165 dosku Raspberry Pi na plnohodnotn\u00fd prep\u00edna\u010d IP-KVM. Doska je pripojen\u00e1 k HDMI\/VGA a USB-portu servera, \u010do umo\u017e\u0148uje jeho dia\u013ekov\u00e9 ovl\u00e1danie bez oh\u013eadu na opera\u010dn\u00fd syst\u00e9m. M\u00f4\u017eete zapn\u00fa\u0165, vypn\u00fa\u0165 alebo re\u0161tartova\u0165 server, nastavi\u0165 BIOS a dokonca \u00faplne prein\u0161talova\u0165 OS z na\u010d\u00edtanej obrazu: Pi-KVM dok\u00e1\u017ee emulova\u0165 virtu\u00e1lny CD-ROM a flash disk.<\/p>\n<p>Po\u017eiadavky na potrebn\u00e9 komponenty, okrem samotn\u00e9ho Raspberry Pi, s\u00fa minim\u00e1lne, \u010do umo\u017e\u0148uje zostavi\u0165 ho doslova za pol hodiny, a celkov\u00e1 cena sa pohybuje okolo 100 dol\u00e1rov aj v najdrah\u0161ej konfigur\u00e1cii (k\u00fdm mnoh\u00e9 propriet\u00e1rne IP-KVM s ni\u017e\u0161ou funk\u010dnos\u0165ou bud\u00fa st\u00e1\u0165 od 500 dol\u00e1rov a vy\u0161\u0161ie). Na dosku sa in\u0161taluje <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/os\">opera\u010dn\u00fd syst\u00e9m<\/a><\/noindex> zalo\u017een\u00fd na Arch Linux ARM. \u0160pecifick\u00e9 pre Pi-KVM <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/packages\">bal\u00ed\u010dkom<\/a><\/noindex> a spr\u00e1vcovsk\u00fd demon <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/kvmd\">kvmd<\/a><\/noindex> je nap\u00edsan\u00fd v jazyku Python a je dod\u00e1van\u00fd pod licenciou GPLv3.<\/p>\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/raw.githubusercontent.com\/pikvm\/pikvm\/master\/screen1.png\"><img decoding=\"async\" alt=\"Pi-KVM - projekt otvoren\u00e9ho KVM prep\u00edna\u010da na Raspberry Pi\" src=\"\/wp-content\/uploads\/2020\/07\/58c697d059d237f7faef0f5424f75e0e.png\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<p>Hlavn\u00e9 mo\u017enosti:<\/p>\n<ul>\n<li class=\"l\"> Pr\u00edstup k serveru cez webov\u00e9 rozhranie be\u017en\u00e9ho prehliada\u010da alebo VNC klienta (\u017eiadne Java applet alebo flash pluginy);\n<li class=\"l\"> N\u00edzka latencia videa (okolo 100 milisek\u00fand) a vysok\u00fd FPS. Na streamovanie obsahu obrazovky sa pou\u017e\u00edva <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/ustreamer\">\u03bcStreamer<\/a><\/noindex>, nap\u00edsan\u00fd v jazyku C a vyu\u017e\u00edvaj\u00faci MJPG-HTTP;\n<li class=\"l\"> \u00dapln\u00e1 emul\u00e1cia kl\u00e1vesnice a my\u0161i (vr\u00e1tane LED a rolovania kolieskom\/touchpadu);\n<li class=\"l\"> Emul\u00e1cia CD-ROM a Flash (mo\u017enos\u0165 na\u010d\u00edta\u0165 nieko\u013eko obrazov a pripoji\u0165 ich pod\u013ea potreby);\n<li class=\"l\"> Spr\u00e1va nap\u00e1jania servera pomocou ATX pinov na z\u00e1kladnej doske alebo cez Wake-on-LAN;\n<li class=\"l\"> Podpora IPMI BMC pre integr\u00e1ciu do existuj\u00facej celekovej infra\u0161trukt\u00fary;\n<li class=\"l\"> Roz\u0161\u00edrite\u013en\u00e9 mechanizmy autoriz\u00e1cie: od jednoduch\u00e9ho hesla a\u017e po mo\u017enos\u0165 pou\u017e\u00edvania jednotn\u00e9ho servera autoriz\u00e1cie a PAM;\n<li class=\"l\"> \u0160irok\u00e1 podpora hardv\u00e9ru: Raspberry Pi 2, 3, 4 alebo ZeroW; r\u00f4zne zariadenia na zachyt\u00e1vanie videa;\n<li class=\"l\"> Jednoduch\u00e9 a priate\u013esk\u00e9 <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/pi-builder\">n\u00e1stroj<\/a><\/noindex>, ktor\u00e9 umo\u017e\u0148uje zostavi\u0165 a nain\u0161talova\u0165 OS na pam\u00e4\u0165ov\u00fa kartu Raspberry Pi len s p\u00e1r pr\u00edkazmi.\n<\/ul>\n<p>Tie\u017e sa pripravuje \u0161peci\u00e1lna roz\u0161iruj\u00faca doska pre Raspberry Pi 4, ktor\u00e1 implementuje v\u0161etky op\u00edsan\u00e9 funkcie, plus mno\u017estvo \u010fal\u0161\u00edch mo\u017enost\u00ed (podrobnosti na <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/pikvm\/pikvm#the-future-v3-platform-work-in-progress\">GitHub<\/a><\/noindex>). O\u010dak\u00e1va sa otvorenie predobjedn\u00e1vok v \u0161tvrtom kvart\u00e1li 2020. O\u010dak\u00e1van\u00e1 cena sa pohybuje okolo 100 dol\u00e1rov alebo menej. Prihl\u00e1si\u0165 sa na novinky o predobjedn\u00e1vke m\u00f4\u017eete <noindex><a rel=\"nofollow\" href=\"https:\/\/docs.google.com\/forms\/d\/1LA6iEYVtbJULvMDNktyNQMI4N9SYdNG03Wh9WK-80cM\">tu<\/a><\/noindex>.<\/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=53435\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u043f\u0435\u0440\u0432\u044b\u0439 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Pi-KVM &#8212; \u043d\u0430\u0431\u043e\u0440\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0445 \u043f\u0440\u0435\u0432\u0440\u0430\u0442\u0438\u0442\u044c \u043f\u043b\u0430\u0442\u0443 Raspberry Pi \u0432 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440 IP-KVM. \u041f\u043b\u0430\u0442\u0430 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u043a HDMI\/VGA \u0438 USB-\u043f\u043e\u0440\u0442\u0443 \u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u0447\u0442\u043e\u0431\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0438\u043c \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e \u043e\u0442 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u041c\u043e\u0436\u043d\u043e \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c, \u0432\u044b\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0438\u043b\u0438 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u0441\u0435\u0440\u0432\u0435\u0440, \u043d\u0430\u0441\u0442\u0440\u043e\u0438\u0442\u044c BIOS \u0438 \u0434\u0430\u0436\u0435 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043f\u0435\u0440\u0435\u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u041e\u0421 \u0441 \u0437\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0440\u0430\u0437\u0430: Pi-KVM \u0443\u043c\u0435\u0435\u0442 \u044d\u043c\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":89960,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-89959","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - 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