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Oracle Linux 7.7 kugovera kunowanikwa

Oracle Company yakabudiswa kusunungurwa kwekugoverwa kwemaindasitiri OracleLinux 7.7, yakagadzirwa zvichienderana nepakeji dhatabhesi Red Hat Enterprise Linux 7.7. Kurodha pasina zvirambidzo, asi mushure mekunyoresa mahara, inoparadzirwa ne kuisa iso mufananidzo, 4.7 GB muhukuru, yakagadzirirwa x86_64 uye ARM64 (aarch64) zvivakwa. YeOracle Linux zvakare kuvhura isina muganho uye yemahara yekuwana iyo yum repository ine binary package inogadziridza inogadzirisa zvikanganiso (errata) uye kuchengetedza nyaya.

Pamusoro peiyo kernel package kubva kuRHEL (3.10.0-1062), Oracle Linux inouya ne kusunungurwa muzhizha, iyo Isingaputsike Enterprise Kernel 5 (4.14.35-1902.3.2) inopihwa nekusarudzika. Iyo kernel masosi, kusanganisira kuparara kuita zvigamba zvega, inowanikwa muruzhinji Git repositories Oracle. Iyo kernel inomisikidzwa seimwe nzira kune yakajairwa kernel package inopihwa neRed Hat Enterprise Linux uye inopa akati wandei. expanded mikana, senge DTrace kubatanidzwa uye yakagadziridzwa Btrfs rutsigiro. Kunze kwe kernel, Oracle Linux 7.7 yakafanana mukushanda kune RHEL 7.7.

Pakati pe nyowani maficha eOracle Linux 7.7 (angangoita ese akanyorwa shanduko anewo maitiro e rhel 7.7):

  • NetworkManager yakawedzera kugona kuseta routing mitemo nekwakabva kero (policy routing) uye kutsigirwa kweVLAN kusefa pane network network network;
  • Shanduro dzakagadziridzwa dzeNSS (Network Security Services), scap-security-guide 0.1.43, shadow-utils 4.6, gcc-libraries 8.3.1, linuxptp 2.0, tuned 2.11, chrony 3.4 mapakeji. Yakawedzera python3 mapakeji ane Python 3.6 muturikiri;
  • Kune midziyo nemifananidzo muUBI (Universal Base Image) fomati, rutsigiro rwakawedzerwa pakuongorora zvirimo kuti zvienderane neSCAP Security Guide kuchengetedza profiles;
  • Iyo RHEL kernel yasiya rutsigiro rweBtrfs (kushandisa Btrfs, unofanira kushandisa UEK R4 uye UEK R5 kernels). Mapakeji ane MySQL akabviswa kubva mukuumbwa, iyo inofanirwa kutorwa kubva kune yakaparadzana yum repository;
  • Kuwedzera kucherechedzwa kwekugonesa Simultaneous Multithreading (SMT) modhi muhurongwa uye kuratidza yambiro inoenderana kune graphical installer;
  • Yakagadziridzwa mutyairi weNVMe/FC QLogic qla2xxxx;
  • Kugona kwekuyedza kunopihwa kuti iedzwe muUEK R5 kernel:
    • kupinza uye kutumira kunze midziyo muSystemd,
    • marongero ekugadzira kuchengetedza muchimiro chemidziyo yekuvhara uye kuchengetedza chinhu chepNFS,
    • DAX tsigiro (yakananga kupinda kune iyo faira system ichipfuura iyo peji cache pasina kushandisa block mudziyo level) mu ext4 uye XFS,
    • OverlayFS rutsigiro,
    • HMM (Heterogeneous memory management) subsystem yekushandisa michina ine yavo yekurangarira manejimendi zvikamu,
    • Kwete-IOMMU modhi,
    • Cisco VIC InfiniBand uye ibusnic_verbs vatyairi,
    • tsigiro yeSR-IOV (Imwe-Root I/O Virtualization) mune qlcnic driver,
    • TNC rutsigiro (Yakavimbika Network Connect),
    • I/O inotsigira kushandisa mitsetse yakawanda (scsi-mq, Multi-queue) muSCSI,
    • plugin yekutarisira kuchengetedza arrays kuburikidza neiyo libStorageMgmt API.

Source: opennet.ru

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