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Oracle Linux 7.7 faib muaj

Oracle tuam txhab luam tawm tso tawm kev lag luam kev faib tawm OracleLinux 7.7, tsim raws li pob database Red Hat Enterprise Linux 7.7. Txhawm rau rub tawm yam tsis muaj kev txwv, tab sis tom qab sau npe dawb, faib los ntawm installation iso duab, 4.7 GB loj, npaj rau x86_64 thiab ARM64 (aarch64) architectures. Rau Oracle Linux kuj yog qhib unlimited thiab pub dawb nkag mus rau yum repository nrog binary pob hloov tshiab uas kho qhov tsis raug (errata) thiab teeb meem kev nyab xeeb.

Ntxiv rau cov pob ntsiav los ntawm RHEL (3.10.0-1062), Oracle Linux los nrog tso tawm Thaum lub caij ntuj sov, Unbreakable Enterprise Kernel 5 (4.14.35-1902.3.2) yog muab los ntawm lub neej ntawd. Cov hauv paus ntsiab lus, suav nrog kev tawg mus rau hauv ib tus neeg thaj ua rau thaj, muaj nyob rau hauv pej xeem Git repositories Oracle. Cov ntsiav tau muab tso ua lwm txoj hauv kev rau cov txheej txheem ntsiav pob khoom siv nrog Red Hat Enterprise Linux thiab muab ntau tus lej. txuas ntxiv cov txuj, xws li DTrace kev koom ua ke thiab txhim kho Btrfs kev txhawb nqa. Sib nrug los ntawm cov ntsiav, Oracle Linux 7.7 zoo ib yam hauv kev ua haujlwm rau RHEL 7.7.

Ntawm cov tshiab nta ntawm Oracle Linux 7.7 (yuav luag tag nrho cov kev hloov pauv uas tau teev tseg kuj yog yam ntxwv ntawm RHEL 7.7):

  • NetworkManager tau ntxiv lub peev xwm los teeb tsa txoj cai los ntawm qhov chaw nyob (txoj cai routing) thiab kev txhawb nqa rau VLAN filtering ntawm network choj interfaces;
  • Hloov tshiab ntawm NSS (Network Security Services), scap-security-guide 0.1.43, duab ntxoov ntxoo-utils 4.6, gcc-libraries 8.3.1, linuxptp 2.0, tuned 2.11, chrony 3.4 pob. Ntxiv python3 pob nrog Python 3.6 tus neeg txhais lus;
  • Rau cov ntim khoom thiab cov duab hauv UBI (Universal Base Image), kev txhawb nqa tau ntxiv rau kev luam cov ntsiab lus kom ua raws li SCAP Security Guide kev ruaj ntseg profiles;
  • RHEL kernel tau deprecated kev txhawb nqa rau Btrfs (kom siv Btrfs, koj yuav tsum siv UEK R4 thiab UEK R5 kernels). Cov pob khoom nrog MySQL tau raug tshem tawm ntawm qhov muaj pes tsawg leeg, uas yuav tsum tau rub tawm los ntawm qhov chaw khaws cia yum cais;
  • Ntxiv kev tshawb pom ntawm kev ua kom Simultaneous Multithreading (SMT) hom nyob rau hauv lub kaw lus thiab tso saib cov lus ceeb toom sib raug rau cov graphical installer;
  • Hloov tshiab tsav tsheb rau NVMe/FC QLogic qla2xxxx;
  • Kev sim muaj peev xwm muaj rau kev sim hauv UEK R5 kernel:
    • importing thiab export ntim hauv Systemd,
    • layouts rau tsim cia nyob rau hauv daim ntawv ntawm thaiv cov khoom siv thiab khoom cia rau pNFS,
    • Kev them nyiaj yug DAX (kev nkag ncaj qha mus rau cov ntaub ntawv kaw lus hla ntawm nplooj ntawv cache yam tsis siv cov cuab yeej thaiv qib) hauv ext4 thiab XFS,
    • Kev them nyiaj yug OverlayFS,
    • HMM (Heterogeneous memory management) subsystem rau kev siv cov khoom siv nrog lawv tus kheej lub cim xeeb tswj,
    • Tsis yog-IOMMU hom,
    • Cisco VIC InfiniBand thiab ibusnic_verbs tsav tsheb,
    • kev txhawb nqa rau SR-IOV (Ib leeg-Root I/O Virtualization) hauv qlcnic tsav tsheb,
    • Kev them nyiaj yug TNC (Trusted Network Txuas),
    • Kev txhawb nqa I/O siv ntau kab (scsi-mq, Multi-queue) hauv SCSI,
    • plugin rau kev tswj cov arrays ntawm libStorageMgmt API.

Tau qhov twg los: opennet.ru

Ntxiv ib saib