{"id":183237,"date":"2026-09-03T22:54:14","date_gmt":"2026-09-03T20:54:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/cern-perevedyot-sistemu-upravleniya-uskoritelem-na-debian-no-ostavit-rhel-almalinux-v-dataczentrah"},"modified":"2026-09-03T22:54:17","modified_gmt":"2026-09-03T20:54:17","slug":"cern-to-migrate-accelerator-control-system-to-debian-but-keep-rhel-almalinux-in-data-centers","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/news\/cern-to-migrate-accelerator-control-system-to-debian-but-keep-rhel-almalinux-in-data-centers","title":{"rendered":"CERN wird das Beschleunigersteuerungssystem auf Debian umstellen, aber RHEL\/AlmaLinux in den Rechenzentren beibehalten","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Vertreter der Europ\u00e4ischen Organisation f\u00fcr Kernforschung (CERN) erw\u00e4hnten in ihrem Vortrag auf der MiniDebConf-Konferenz die Pl\u00e4ne, bis Ende 2026 \u00fcber 2200 industrielle und eingebettete Computer, die zur Steuerung des Beschleunigerkomplexes geh\u00f6ren, von RHEL auf Debian 13 zu migrieren. Dazu z\u00e4hlt auch der Large Hadron Collider und mehrere unabh\u00e4ngige Versuchsanlagen. Es wurde zudem klargestellt, dass die Migration nicht die Rechenzentren und experimentellen Systeme betreffen wird, auf denen RHEL\/AlmaLinux weiterhin verwendet wird.    <\/p>\n<p>Urspr\u00fcnglich planten die Ingenieure von CERN, auf CentOS Stream umzusteigen, lehnten diesen Schritt jedoch ab, da die Paket-Erstellung f\u00fcr die Architektur x86-64-v2 (&#171;-march=x86-64-v2&#187;) erfolgt, die die Erweiterungen SSE3, SSE4_2, SSSE3, POPCNT, LAHF-SAHF und CMPXCHG16B umfasst, was die Verwendung der Distribution auf \u00e4lterer Hardware unm\u00f6glich macht. Zu den Problemen, mit denen man bei der Einf\u00fchrung von Debian konfrontiert war, geh\u00f6rt der Mangel an vollwertigen integrierten Tools f\u00fcr die automatische Erstellung und Ver\u00f6ffentlichung von Paketen sowie das Fehlen einer offiziellen Politik zu bin\u00e4ren Kernel-Modulen und Probleme mit der Unterst\u00fctzung in einigen Tools, die mehrere Versionen eines Pakets in einem Repository verwalten.    <center><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/09\/9559ad58f107cf5335da7baa583a859f.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>CERN war einst einer der Hauptentwickler der Distribution Scientific Linux, deren Entwicklung 2019 zugunsten von CentOS eingestellt wurde. Im Jahr 2022, nach der \u00c4nderung der Politik von Red Hat bez\u00fcglich der Wartung von CentOS und der vorzeitigen Einstellung der Unterst\u00fctzung f\u00fcr den CentOS 8-Zweig, wechselte CERN zu AlmaLinux als Standarddistribution f\u00fcr die Betreuung von Experimenten, setzte jedoch die Verwendung der bereits implementierten Systeme auf Basis von CentOS und RHEL bis zum Ende des Lebenszyklus der verwendeten Versionen fort.<br \/>\n<br \/>Quelle: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66202\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u0435\u043b\u0438 \u0415\u0432\u0440\u043e\u043f\u0435\u0439\u0441\u043a\u043e\u0439 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u043e \u044f\u0434\u0435\u0440\u043d\u044b\u043c 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[&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":183239,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183237","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u0435\u043b\u0438 \u0415\u0432\u0440\u043e\u043f\u0435\u0439\u0441\u043a\u043e\u0439 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u043e \u044f\u0434\u0435\u0440\u043d\u044b\u043c \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f\u043c (CERN) \u0443\u043f\u043e\u043c\u044f\u043d\u0443\u043b\u0438 \u0432 \u0441\u0432\u043e\u0451\u043c 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