{"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\/ro\/blog\/news\/cern-to-migrate-accelerator-control-system-to-debian-but-keep-rhel-almalinux-in-data-centers","title":{"rendered":"CERN va migra sistemul de gestionare a acceleratorului pe Debian, dar va men\u021bine RHEL\/AlmaLinux \u00een centrele de date","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Reprezentan\u021bii Organiza\u021biei Europene pentru Cercet\u0103ri Nucleare (CERN) au men\u021bionat \u00een prezentarea lor de la conferin\u021ba MiniDebConf planurile de a migra p\u00e2n\u0103 la sf\u00e2r\u0219itul anului 2026 peste 2200 de computere industriale \u0219i embedded de la RHEL la Debian 13, utilizate pentru controlul complexului de accelera\u021bie, care include Marele Accelerat de Hadroni \u0219i o serie de instala\u021bii experimentale independente. Se precizeaz\u0103 de asemenea c\u0103 migrarea nu va afecta centrele de date \u0219i sistemele experimentale, pe care se va continua utilizarea RHEL\/AlmaLinux. <\/p>\n

Ini\u021bial, inginerii CERN au planificat s\u0103 treac\u0103 la CentOS Stream, dar au renun\u021bat la acest pas din cauza construirii pachetelor pentru arhitectura x86-64-v2 («-march=x86-64-v2»), care acoper\u0103 extensiile SSE3, SSE4_2, SSSE3, POPCNT, LAHF-SAHF \u0219i CMPXCHG16B, ceea ce nu permite utilizarea distribu\u021biei pe echipamente mai vechi. Dintre problemele cu care s-au confruntat \u00een implementarea Debian se num\u0103r\u0103 lipsa instrumentelor de baz\u0103 complete pentru construirea \u0219i publicarea automat\u0103 a pachetelor, precum \u0219i absen\u021ba unei politici oficiale cu privire la modulele binare ale nucleului \u0219i probleme cu suportul \u00een unele instrumente de lucru cu mai multe versiuni ale aceluia\u0219i pachet \u00eentr-un singur repository.

<\/center> <\/p>\n

\u00cen trecut, organiza\u021bia CERN a fost unul dintre principalii dezvoltatori ai distribu\u021biei Scientific Linux, dezvoltarea c\u0103reia a fost oprit\u0103 \u00een 2019 \u00een favoarea CentOS. \u00cen 2022, dup\u0103 schimbarea politicii companiei Red Hat privind suportul pentru CentOS \u0219i \u00eenchiderea prematur\u0103 a suportului pentru ramura CentOS 8, CERN a trecut la AlmaLinux ca distribu\u021bie standard pentru managementul experimentelor, dar a continuat s\u0103 foloseasc\u0103 sistemele deja desf\u0103\u0219urate bazate pe CentOS \u0219i RHEL p\u00e2n\u0103 la sf\u00e2r\u0219itul ciclului de via\u021b\u0103 al versiunilor implicate.
\n
Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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