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Kutulutsidwa kwa Red Hat Enterprise Linux 7.9 ndi Oracle Linux 7.9

Kampani ya Red Hat anamasulidwa Kugawa kwa Red Hat Enterprise Linux 7.9 (za mtundu watsopano sabata yapitayo adalengeza pokhapokha pa portal access.redhat.com, in mndandanda wamakalata ndi mu gawo zofalitsa kulengeza sikunawonekere). Zithunzi zoyika za RHEL 7.9 zilipo tsitsani ogwiritsa ntchito olembetsedwa a Red Hat Customer Portal okha ndikukonzekera x86_64, IBM POWER7+, POWER8 (ndian yayikulu ndi endian yaying'ono) ndi zomangamanga za IBM System z. Source phukusi akhoza dawunilodi kuchokera Git repository Pulogalamu ya CentOS.

Nthambi ya RHEL 7.x imasungidwa mofanana ndi nthambi RHEL 8.x ndipo adzathandizidwa mpaka June 2024. Gawo loyamba lothandizira nthambi ya RHEL 7.x, yomwe imaphatikizapo kuphatikizika kwa ntchito zowonjezera, yatha. Kutulutsidwa kwa RHEL 7.9 kokonzedwa pambuyo pake kusintha mu gawo lokonza, pomwe zofunikira zidasinthira ku kukonza zolakwika ndi chitetezo, ndikuwongolera pang'ono komwe kumapangidwa kuti zithandizire machitidwe ofunikira a hardware.

pakati kusintha:

  • Zosinthidwa zosinthidwa za phukusi (SSSD 1.16.5, pacemaker 1.1.23, FreeRDP 2.1.1, MariaDB 5.5.68);
  • Wowonjezera EDAC (Kuzindikira Zolakwika ndi Kuwongolera) kwa machitidwe a Intel ICX;
  • Thandizo lokhazikitsidwa la ma adapter network a Mellanox ConnectX-6 Dx;
  • Madalaivala osinthidwa (QLogic FCoE, HP Smart Array Controller, Broadcom MegaRAID SAS, QLogic Fiber Channel HBA Driver, Microsemi Smart Family Controller);
  • Thandizo la SCSI T10 DIF/DIX (Data Integrity Field/Data Integrity Extension) ndi matekinoloje a Intel Omni-Path Architecture (OPA) amaperekedwa.
  • Magawo a bert_disable ndi bert_enable awonjezedwa ku kernel kuti athe kuwongolera kuphatikizidwa kwa BERT (Boot Error Record Table) m'ma BIOS ovuta, komanso magawo a srbds kuti athe kutetezedwa ku zovuta. Mtengo wa SRBDS (Special Register Buffer Data Sampling).

Kutentha pazidendene za Oracle anapanga kutulutsidwa kogawa OracleLinux 7.9, yopangidwa kutengera phukusi la Red Hat Enterprise Linux 7.9. Zotsitsa zopanda malire wogawidwa ndi kuyika chithunzi cha iso, 4.7 GB kukula, chokonzekera x86_64 ndi ARM64 (aarch64) zomangamanga. Kwa Oracle Linux komanso ndi lotseguka mwayi wopanda malire komanso waulere ku yum repository ndi zosintha zamabinala zomwe zimakonza zolakwika (errata) ndi zovuta zachitetezo.

Kuphatikiza pa phukusi la kernel kuchokera ku RHEL (3.10.0-1160), Oracle Linux imabwera ndi kumasulidwa m'chaka, Unbreakable Enterprise Kernel 6 kernel (kernel-uek-5.4.17-2011.6.2.el7uek), yomwe imaperekedwa mwachisawawa. Magwero a kernel, kuphatikiza kugawanika kukhala zigamba pawokha, amapezeka pagulu Git repositories Oracle. Kernel imayikidwa ngati njira ina ya phukusi la kernel lomwe limaperekedwa ndi Red Hat Enterprise Linux ndipo limapereka zingapo. chowonjezera mwayi, monga kuphatikiza kwa DTrace ndikuthandizira bwino kwa Btrfs. Kuphatikiza pa kernel, malinga ndi magwiridwe antchito a Oracle Linux 7.9 zofanana Mtengo wa RHEL 7.9.

Source: opennet.ru

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