V\u00fdvoj\u00e1ri Fedora Linux ozn\u00e1mili vytvorenie skupiny SIG (skupina osobitn\u00e9ho z\u00e1ujmu) na podporu projektu ELN (Enterprise Linux Next), ktor\u00fd je zameran\u00fd na poskytovanie nepretr\u017eite vyv\u00edjan\u00fdch zost\u00e1v Red Hat Enterprise Linux na z\u00e1klade repozit\u00e1ra Fedora Rawhide. Proces v\u00fdvoja nov\u00fdch vetiev RHEL predpoklad\u00e1 vytvorenie raz za tri roky odvetvy od Fedory, ktor\u00e1 sa ur\u010dit\u00fd \u010das vyv\u00edja samostatne, k\u00fdm sa nedostane do kone\u010dn\u00e9ho produktu. ELN umo\u017en\u00ed emul\u00e1ciu zost\u00e1v Red Hat Enterprise Linux na z\u00e1klade sn\u00edmky z repozit\u00e1ra Fedora Rawhide, vytvorenej v \u013eubovo\u013enom momente. <\/p>\n
Doteraz sa po odvetven\u00ed od Fedory pr\u00edprava RHEL vykon\u00e1vala za zatvoren\u00fdmi dverami. Pomocou CentOS Stream chce spolo\u010dnos\u0165 Red Hat spr\u00edstupni\u0165 proces v\u00fdvoja RHEL a spravi\u0165 ho transparentnej\u0161\u00edm pre komunitu. ELN sa zameriava na to, aby bola f\u00e1za odvetvenia CentOS Stream\/RHEL Next od Fedory predv\u00eddate\u013enej\u0161ia, v\u010faka pou\u017eit\u00fdm met\u00f3dam bl\u00edzkym syst\u00e9mom kontinu\u00e1lnej integr\u00e1cie. <\/p>\n
ELN poskytne samostatn\u00e9 buildroot a proces zostavovania, ktor\u00fd umo\u017en\u00ed op\u00e4tovn\u00fa zostavu repozit\u00e1ra Fedora Rawhide tak, akoby to bol RHEL. \u00daspe\u0161n\u00e9 op\u00e4tovn\u00e9 zostavy ELN sa pl\u00e1nuj\u00fa synchronizova\u0165 s experiment\u00e1lnymi zostavami RHEL Next, pri\u010dom sa do bal\u00edkov pridaj\u00fa \u010fal\u0161ie zmeny, ktor\u00e9 nie s\u00fa prijate\u013en\u00e9 v Federe (napr\u00edklad pridanie ochrann\u00fdch zn\u00e1mok). Pri tom sa v\u00fdvoj\u00e1ri bud\u00fa sna\u017ei\u0165 minimalizova\u0165 rozdiely, pri\u010dom ich rozdelia na \u00farovni podmienkov\u00fdch blokov v spec s\u00faboroch. <\/p>\n
Pomocou ELN bud\u00fa m\u00f4c\u0165 sprievodn\u00e9 bal\u00edky Fedora zachyt\u00e1va\u0165 a testova\u0165 zmeny v ran\u00fdch f\u00e1zach, ktor\u00e9 m\u00f4\u017eu ma\u0165 potenci\u00e1lny dopad na v\u00fdvoj RHEL. Okrem toho bude mo\u017en\u00e9 overi\u0165 zam\u00fd\u0161\u013ean\u00e9 zmeny podmienkov\u00fdch blokov v s\u00faboroch spec, t.j. zostavi\u0165 bal\u00edk s aktivovan\u00edm podmienok s premennou «%{rhel}», nastavenou na hodnotu «9» (premenn\u00e1 «%{fedora}» ELN vr\u00e1ti «false»), \u010d\u00edm sa simuluje zostavenie bal\u00edka pre bud\u00facu vetvu RHEL. <\/p>\n
ELN tie\u017e umo\u017en\u00ed experimentova\u0165 s realiz\u00e1ciou nov\u00fdch n\u00e1padov, bez z\u00e1sahu do hlavn\u00fdch zostaven\u00ed Fedora. ELN sa d\u00e1 pou\u017ei\u0165 na testovanie bal\u00ed\u010dkov Fedora v podmienkach aplik\u00e1cie nov\u00fdch kompil\u00e1torov\u00fdch praporkov, vypnutia experiment\u00e1lnych alebo nevhodn\u00fdch funkci\u00ed pre RHEL, zmeny po\u017eiadaviek na hardv\u00e9rov\u00e9 architekt\u00fary a zapojenie dodato\u010dn\u00fdch roz\u0161\u00edren\u00ed CPU. Napr\u00edklad, bez zmeny \u0161tandardn\u00e9ho procesu zostavovania bal\u00ed\u010dkov v Fedore je mo\u017en\u00e9 paralelne otestova\u0165 zostavenie so zv\u00fd\u0161enou podporou in\u0161trukci\u00ed AVX2, po \u010dom je mo\u017en\u00e9 zhodnoti\u0165 vplyv na v\u00fdkon z aplik\u00e1cie AVX2 v bal\u00ed\u010dkoch a rozhodn\u00fa\u0165 sa o realiz\u00e1cii zmeny v hlavnom distribu\u010dnom bal\u00edku Fedora. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 Fedora Linux \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 SIG-\u0433\u0440\u0443\u043f\u043f\u044b (Special Interest Group) \u0434\u043b\u044f \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u0430 ELN (Enterprise Linux Next), \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0435\u043f\u0440\u0435\u0440\u044b\u0432\u043d\u043e \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u0441\u0431\u043e\u0440\u043e\u043a Red Hat Enterprise Linux \u043d\u0430 \u0431\u0430\u0437\u0435 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f Fedora Rawhide. \u041f\u0440\u043e\u0446\u0435\u0441\u0441 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043d\u043e\u0432\u044b\u0445 \u0432\u0435\u0442\u043e\u043a RHEL \u043f\u043e\u0434\u0440\u0430\u0437\u0443\u043c\u0435\u0432\u0430\u0435\u0442 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0440\u0430\u0437 \u0432 \u0442\u0440\u0438 \u0433\u043e\u0434\u0430 \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0442 Fedor\u0430, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e, \u0434\u043e \u0435\u0433\u043e \u0434\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0434\u043e […]<\/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-99194","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\udd47Emul\u00e1cia zostavenia Red Hat Enterprise Linux na b\u00e1ze Fedora Rawhide | ProHoster","description":"V\u00fdvoj\u00e1ri Fedora Linux ozn\u00e1mili vytvorenie SIG skupiny (Skupina osobitn\u00e9ho 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Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"