{"id":36907,"date":"2019-10-31T22:14:40","date_gmt":"2019-10-31T19:14:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/predstavlena-pervaya-sovremennaya-servernaya-platforma-na-baze-coreboot\/"},"modified":"2019-10-31T22:14:40","modified_gmt":"2019-10-31T19:14:40","slug":"predstavlena-pervaya-sovremennaya-servernaya-platforma-na-baze-coreboot","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/predstavlena-pervaya-sovremennaya-servernaya-platforma-na-baze-coreboot","title":{"rendered":"Predstaven\u00e1 prv\u00e1 modern\u00e1 serverov\u00e1 platforma na b\u00e1ze CoreBoot","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1ri spolo\u010dnosti 9elements preniesli<\/a><\/noindex> CoreBoot pre serverov\u00fa z\u00e1kladn\u00fa dosku Supermicro X11SSH-TF<\/a><\/noindex>. Zmeny u\u017e samostatn\u00e9 metriky na hodnotenie v\u00fdsledkov testovania.<\/a><\/noindex> s\u00fa v hlavnej k\u00f3dovej b\u00e1ze CoreBoot a bud\u00fa s\u00fa\u010das\u0165ou nasleduj\u00faceho v\u00fdznamn\u00e9ho vydania. Supermicro X11SSH-TF sa stala prvou modernou serverovou z\u00e1kladnou doskou s procesorom Intel Xeon, ktor\u00fa je mo\u017en\u00e9 pou\u017e\u00edva\u0165 s CoreBoot. Doska podporuje procesory Xeon (E3-1200V6 Kabylake-S alebo E3-1200V5 Skylake-S) a m\u00f4\u017ee by\u0165 vybaven\u00e1 a\u017e 64 GB RAM (4 x UDIMM DDR4 2400MHz).<\/p>\n

Pr\u00e1ca bola vykonan\u00e1 spolu<\/a><\/noindex> s VPN poskytovate\u013eom Mullvad v r\u00e1mci projektu System Transparency<\/a><\/noindex>, zameran\u00e9ho na zv\u00fd\u0161enie bezpe\u010dnosti serverovej infra\u0161trukt\u00fary a zbavenie sa propriet\u00e1rnych komponentov, ktor\u00fdch stav nie je mo\u017en\u00e9 kontrolova\u0165. CoreBoot je slobodn\u00fdm anal\u00f3gom propriet\u00e1rnych firmv\u00e1rov a je dostupn\u00fd na \u00fapln\u00fa verifik\u00e1ciu a audit. CoreBoot sa pou\u017e\u00edva ako z\u00e1kladn\u00fd firmv\u00e9r na inicializ\u00e1ciu hardv\u00e9ru a koordin\u00e1ciu po\u010diato\u010dn\u00e9ho \u0161tartu. To zah\u0155\u0148a aj inicializ\u00e1ciu grafick\u00e9ho \u010dipu, PCIe, SATA, USB, RS232. V CoreBoot s\u00fa integrovan\u00e9 aj bin\u00e1rne komponenty FSP 2.0 (Intel Firmware Support Package) a bin\u00e1rny firmv\u00e9r pre subsyst\u00e9m Intel ME, ktor\u00fd je nevyhnutn\u00fd na inicializ\u00e1ciu a spustenie CPU a \u010dipovej sady.<\/p>\n

Na bootovanie opera\u010dn\u00e9ho syst\u00e9mu sa odpor\u00fa\u010da pou\u017e\u00edva\u0165 SeaBios<\/a><\/noindex> alebo LinuxBoot<\/a><\/noindex> (implement\u00e1cia UEFI na b\u00e1ze Tianocore<\/a><\/noindex> moment\u00e1lne nie je podporovan\u00e1 kv\u00f4li nekompatibilite s grafick\u00fdm subsyst\u00e9mom Aspeed NGI, ktor\u00fd funguje iba v textovom re\u017eime). Okrem pridania podpory dosky do CoreBoot sa \u00fa\u010dastn\u00edci projektu tie\u017e implementovali podporu modulov TPM (Trusted Platform Module) 1.2\/2.0 na b\u00e1ze Intel ME a pripravili ovl\u00e1da\u010d pre ovl\u00e1da\u010d ASPEED 2400 SuperI\/O, ktor\u00fd vykon\u00e1va funkcie BMC (Baseboard Management Controller). <\/p>\n

Pre vzdialen\u00e9 ovl\u00e1danie dosky je zabezpe\u010den\u00e1 pr\u00e1ca IPMI rozhrania, ktor\u00e9 poskytuje ovl\u00e1da\u010d BMC AST2400, ale na pou\u017e\u00edvanie IPMI je potrebn\u00e1 in\u0161tal\u00e1cia origin\u00e1lneho firmv\u00e9ru v BMC ovl\u00e1da\u010di. Taktie\u017e bola implementovan\u00e1 funkcia verifikovan\u00e9ho bootovania. Do n\u00e1stroja superiotool<\/a><\/noindex> bola pridan\u00e1 podpora pre AST2400, a do inteltool<\/a><\/noindex> podpora pre Intel Xeon E3-1200. Intel SGX (Software Guard Extensions) zatia\u013e nie je podporovan\u00fd kv\u00f4li probl\u00e9mom so stabilitou. <\/p>\n

<\/a><\/noindex><\/p>\n

Zdroj: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 9elements \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043b\u0438 CoreBoot \u0434\u043b\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0439 \u043c\u0430\u0442\u0435\u0440\u0438\u043d\u0441\u043a\u043e\u0439 \u043f\u043b\u0430\u0442\u044b Supermicro X11SSH-TF. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0443\u0436\u0435 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u044b \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u0443\u044e \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 CoreBoot \u0438 \u0432\u043e\u0439\u0434\u0443\u0442 \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0433\u043e \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430. Supermicro X11SSH-TF \u0441\u0442\u0430\u043b\u0430 \u043f\u0435\u0440\u0432\u043e\u0439 \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0439 \u043c\u0430\u0442\u0435\u0440\u0438\u043d\u0441\u043a\u043e\u0439 \u043f\u043b\u0430\u0442\u043e\u0439 \u0441 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u043c Intel Xeon, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0441 CoreBoot. \u041f\u043b\u0430\u0442\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b Xeon (E3-1200V6 Kabylake-S \u0438\u043b\u0438 E3-1200V5 Skylake-S) \u0438 \u043c\u043e\u0436\u0435\u0442 […]<\/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-36907","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\udd47 Predstaven\u00e1 prv\u00e1 modern\u00e1 serverov\u00e1 platforma na b\u00e1ze CoreBoot | ProHoster","description":"V\u00fdvoj\u00e1ri zo spolo\u010dnosti 9elements preniesli CoreBoot pre serverov\u00fa z\u00e1kladn\u00fa dosku 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