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Red Hat Enterprise Linux 8.6 faib tawm

Tom qab kev tshaj tawm ntawm kev tso tawm ntawm RHEL 9, Red Hat tau tshaj tawm qhov tso tawm Red Hat Enterprise Linux 8.6. Kev teeb tsa tsim yog npaj rau x86_64, s390x (IBM System z), ppc64le, thiab Aarch64 architectures, tab sis muaj rau rub tawm tsuas yog rau cov neeg siv npe Red Hat Customer Portal. Cov peev txheej ntawm Red Hat Enterprise Linux 8 rpm pob tau muab faib los ntawm CentOS Git repository. Lub 8.x ceg, uas yuav tau txais kev txhawb nqa kom txog thaum tsawg kawg yog 2029, yog tsim raws li lub voj voog kev loj hlob uas cuam tshuam txog kev tsim tawm txhua rau lub hlis ntawm lub sijhawm teem tseg.

Cov kev hloov pauv tseem ceeb:

  • Lub moj khaum fapolicyd, uas tso cai rau koj los txiav txim siab seb cov kev pab cuam twg tuaj yeem khiav los ntawm ib tus neeg siv tshwj xeeb thiab tsis tuaj yeem, tau hloov kho rau version 1.1, uas ua raws li kev tso kawm ntawm cov cai nkag thiab cov npe ntawm cov peev txheej uas ntseeg siab hauv /etc/fapolicyd/cai .d/ thiab /etc/fapolicyd/trust directories .d hloov ntawm /etc/fapolicyd/fapolicyd.rules thiab /etc/fapolicyd/fapolicyd.trust cov ntaub ntawv. Ntxiv cov kev xaiv tshiab rau cov khoom siv fapolicyd-cli.
  • Cov chaw tau ntxiv rau fapolicyd, SELinux thiab PBD (Txoj Cai-Raws Li Kev Txiav Txim Siab rau kev qhib tsis siv neeg ntawm LUKS disks) txhawm rau txhim kho kev ruaj ntseg ntawm SAP HANA 2.0 DBMS.
  • OpenSSH siv lub peev xwm los siv cov lus qhia suav nrog hauv sshd_config teeb tsa cov ntaub ntawv los hloov chaw los ntawm lwm cov ntaub ntawv, uas, piv txwv li, tso cai rau koj tso cov kev teeb tsa tshwj xeeb hauv cov ntaub ntawv cais.
  • Qhov kev xaiv "--checksum" tau ntxiv rau cov lus txib semodule txhawm rau txheeb xyuas qhov kev ncaj ncees ntawm cov qauv tsim nrog SELinux cov cai.
  • Cov muaj pes tsawg leeg muaj xws li tshiab versions ntawm compilers thiab cov cuab yeej rau developers: Perl 5.32, PHP 8.0, LLVM Toolset 13.0.1, GCC Toolset 11.2.1, Rust Toolset 1.58.1, Go Toolset 1.17.7, java-17-openjdk (kuj mus ntxiv yuav tsum tau xa java-11-openjdk thiab java-1.8.0-openjdk).
  • Hloov tshiab neeg rau zaub mov thiab cov pob khoom: NetworkManager 1.36.0, rpm-ostree 2022.2, khi 9.11.36 thiab 9.16.23, Libreswan 4.5, audit 3.0.7, samba 4.15.5, 389 Directory Server 1.4.3.
  • Image Builder tau ntxiv lub peev xwm los tsim cov duab rau qhov sib txawv nruab nrab tso tawm ntawm RHEL, txawv ntawm cov qauv ntawm cov kab ke tam sim no, thiab tseem muab kev txhawb nqa rau kev teeb tsa thiab hloov kho cov ntaub ntawv ntawm LVM partitions.
  • nftables txo qis kev siv lub cim xeeb (txog 40%) thaum rov kho cov npe loj. Cov khoom siv nft siv kev txhawb nqa rau pob ntawv thiab cov txee tsheb sib txuas rau cov npe teev npe thiab qhib siv lo lus "counter" ("@myset {ip saddr counter}").
  • Cov pob suav nrog pob hostapd, uas siv FreeRADIUS backend thiab tuaj yeem siv los ua haujlwm 802.1X authenticator ntawm Ethernet networks. Siv hostapd los khiav qhov chaw nkag lossis kev lees paub tus neeg rau zaub mov rau Wi-Fi tsis txaus siab.
  • Kev them nyiaj yug yog muab rau feem ntau eBPF Cheebtsam, xws li BCC (BPF Compiler Collection), libbpf, kev tswj tsheb (tc, Traffic Control), bpftracem, xdp-tools thiab XDP (eXpress Data Path). Hauv lub xeev Technology Saib ua ntej, kev txhawb nqa rau AF_XDP sockets tseem nyob rau kev nkag mus rau XDP los ntawm cov neeg siv qhov chaw.
  • Kev sib raug zoo tau lees paub nrog cov duab ntawm cov qhua tshuab raws li RHEL 9 thiab XFS cov ntaub ntawv kaw lus (RHEL 9 siv XFS hom tshiab nrog kev txhawb nqa rau lub sijhawm loj thiab tsis muaj nuj nqis).
  • Cov pob Samba suav nrog cov kev hloov pauv ntsig txog kev hloov npe ntawm cov kev xaiv hauv Samba 4.15. Piv txwv li, cov kev xaiv tau hloov npe: "-kerberos" (rau "-use-kerberos = xav tau | xav tau | tawm"), "-krb5-ccache" (rau "-use-krb5-ccache = CCACHE"), " -scope" (hauv "--netbios-scope = SCOPE") thiab "--use-ccache" (hauv "--use-winbind-ccache"). Tshem tawm cov kev xaiv: "-e|-encrypt" thiab "-S|-kos npe". Cov kev xaiv dua tau raug tshem tawm hauv ldbadd, ldbdel, ldbedit, ldbmodify, ldbrename thiab ldbsearch, ndrdump, net, sharesec, smbcquotas, nmbd, smbd thiab winbindd utilities.
  • Ntxiv "--list-diagnostics" kev xaiv rau ld.so los tso saib cov ntaub ntawv uas cuam tshuam rau daim ntawv thov kev ua kom zoo hauv Glibc.
  • Lub vev xaib console tau ntxiv lub peev xwm los lees paub siv cov npav ntse rau sudo thiab SSH, xa mus rau PCI thiab USB cov khoom siv rau lub tshuab virtual, thiab tswj hwm kev cia hauv zos siv Stratis.
  • KVM hypervisor ntxiv kev txhawb nqa rau cov qhua khiav Windows 11 thiab Windows Server 2022.
  • Lub pob rig yog suav nrog cov khoom siv rau kev sau cov ntaub ntawv soj ntsuam thiab ua cov txheej xwm uas tuaj yeem pab kuaj mob tsis tshua muaj teeb meem.
  • Ntxiv ntim-cov cuab yeej 4.0, uas suav nrog Podman, Buildah, Skopeo thiab runc utilities.
  • Nws muaj peev xwm siv NFS ua chaw cia rau cov thawv cais thiab lawv cov duab.
  • Lub thawv duab nrog Podman toolkit tau ruaj khov. Ntxiv ntim nrog openssl hais kom ua kab hluav taws xob.
  • Ib pawg tshiab ntawm cov pob khoom tau raug hloov mus rau cov khoom siv uas tsis siv lawm (xav kom tshem tawm yav tom ntej), suav nrog abrt, alsa-plugins-pulseaudio, aspnetcore, awscli, bpg-*, dbus-c++, dotnet 3.0-5.0, dump, fonts -tweak-tool, gegl, gnu-free-fonts-common, gnuplot, java-1.8.0-ibm, libcgroup-tools, libmemcached-libs, pygtk2, python2-backports, recode, spax, spice-server, hnub qub, tpm - cuab yeej.
  • Txuas ntxiv muab kev sim (Technology Preview) kev txhawb nqa rau AF_XDP, XDP hardware offloading, Multipath TCP (MPTCP), MPLS (Multi-protocol Label Switching), DSA (cov ntaub ntawv streaming accelerator), KTLS, dracut, kexec ceev reboot, nispor, DAX hauv ext4 thiab xfs, systemd-resolved, accel-config, igc, OverlayFS, Stratis, Software Guard Extensions (SGX), NVMe/TCP, DNSSEC, GNOME ntawm ARM64 thiab IBM Z systems, AMD SEV rau KVM, Intel vGPU, Toolbox.

Tau qhov twg los: opennet.ru

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