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Red Hat Enterprise Linux 10 beta tso tawm thiab RHEL 9.5 tso tawm

Red Hat nthuav tawm beta version ntawm Red Hat Enterprise Linux 10 faib thiab tso tawm Red Hat Enterprise Linux 9.5. Cov duab npaj ua tiav tau npaj rau cov neeg siv sau npe ntawm Red Hat Customer Portal (los ntsuas kev ua haujlwm, koj tuaj yeem siv iso cov duab ntawm CentOS Stream 10 thiab CentOS Stream 9.5, nrog rau RHEL dawb tsim rau cov tsim tawm). Repositories nrog RHEL 10 binary pob muaj rau pej xeem. Cov kev tso tawm yog tsim rau x86_64, s390x (IBM System z), ppc64le thiab Aarch64 (ARM64) architectures. Kev tso tawm ntawm RHEL 10 yuav tsum nyob rau thawj ib nrab ntawm xyoo tom ntej.

RHEL 10 ceg siv CentOS Stream 10 pob hauv paus raws li nws lub hauv paus, uas yog qhov chaw ua haujlwm rau RHEL, tso cai rau cov neeg tuaj koom thib peb los tswj kev npaj cov pob rau RHEL, tshaj tawm lawv cov kev hloov pauv thiab kev txiav txim siab ua. Raws li 13-xyoo kev txhawb nqa lub voj voog rau kev faib khoom, RHEL 10 yuav txhawb nqa txog 2035 + 3 xyoos ntawm kev them nyiaj txuas ntxiv. Kev hloov tshiab rau RHEL 9 yuav raug tso tawm mus ntxiv mus txog thaum kawg ntawm Tsib Hlis 2032, thiab RHEL 8 txog 2029.

Cov ntawv nyeem ntawm RHEL 10 rpm tej pob khoom raug luam tawm dawb download. RHEL 9.5 pob khoom tsis yog tuav hauv cov chaw khaws ntaub ntawv pej xeem git.centos.org thiab muab rau lub tuam txhab cov neeg siv khoom tsuas yog los ntawm ntu kaw ntawm lub xaib, uas muaj kev pom zoo rau cov neeg siv (EULA) txwv tsis pub rov faib cov ntaub ntawv, uas tsis tso cai siv cov pob khoom no los tsim cov khoom faib tawm. RHEL 9.5 qhov chaw tseem muaj nyob rau hauv CentOS Stream repository, tab sis nws tsis yog synchronized tag nrho nrog RHEL thiab cov ntawv tshiab ntawm pob ntawv tsis tas yuav phim cov pob khoom los ntawm RHEL. Rocky Linux, Oracle thiab SUSE rov tsim dua qhov chaws rau rpm pob ntawm RHEL tso tawm ua ib feem ntawm OpenELA qhov project.

Cov kev hloov loj hauv RHEL 10:

  • Thaum tsim cov neeg siv tshiab los ntawm Anaconda installer interface, cov neeg siv no tau tso cai rau tus thawj tswj hwm los ntawm lub neej ntawd (qhov chaw tshwj xeeb muaj los cuam tshuam tus cwj pwm no). Tus installer kuj muaj qhov tshiab interface rau xaiv lub sijhawm. Rau cov chaw taws teeb nkag mus rau lub installer, RDP raws tu qauv siv es tsis txhob VNC.
  • Ntxiv kev txhawb nqa rau encryption algorithms uas tiv taus brute quab yuam ntawm quantum computer. Cov algorithms no muaj nyob rau hauv OpenSSL, OpenSSH thiab system cryptographic txoj cai (crypto-policies). OpenSSL tau ntxiv lub peev xwm los tsim daim ntawv pov thawj thiab cov ntaub ntawv tseem ceeb hauv PKCS #12 hom uas ua raws li FIPS cov cai. Hloov chaw ntawm lub cav openssl-pkcs11, pkcs11-provider yog siv, uas tso cai rau koj siv cov yuam sij kho vajtse hauv apache httpd, libssh, khi thiab lwm yam kev siv uas siv OpenSSL. Cov cai nkag mus rau SSH tus tswv yuam sij tau hloov pauv ntawm 0640 txog 0600 (kev nkag mus rau tus tswv nkaus xwb). GnuTLS tau ntxiv kev txhawb nqa rau daim ntawv pov thawj compression siv zlib, brotli thiab zstd txoj kev.
  • Ntxiv rau GnuPG, nws suav nrog Sequoia cov cuab yeej hais kom ua kab (sq thiab sqv utilities) nrog rau kev siv ntawm OpenPGP tus qauv (RFC-4880) hauv Rust.
  • Hauv DNF tus neeg saib xyuas pob, thauj khoom ntawm metadata nrog cov npe ntawm cov ntaub ntawv suav nrog hauv cov pob (filelist) yog neeg xiam oob qhab los ntawm lub neej ntawd. Cov ntaub ntawv zoo li no tsis tshua siv, tab sis yog qhov loj me thiab ua haujlwm qeeb. Txhawm rau ua haujlwm nrog PGP, DNF thiab RPM siv lub tsev qiv ntawv rpm-sequoia.
  • Hloov tshiab cov pob khoom rau cov neeg tsim tawm: GCC 14.2, LLVM 18.1.8, Python 3.12, Ruby 3.3, OpenJDK 21, Rust 1.79.0, Mus 1.22, Node.js 22, Perl 5.40, PHP 8.3 vers.2.45, Git 1.14, Kev 5.1.
  • Hloov tshiab cov pob neeg rau zaub mov: OpenSSH 9.8, nginx 1.26, Apache HTTPD 2.4.62, Varnish Cache 7.4, Squid 6.10, MariaDB 10.11, MySQL 8.4, PostgreSQL 16, PCP 6.3.0, Grafana 10.2.6bre.wan.4.15, 2.1.8-ds-base 389, Podman 3.0.4.
  • Cov pob khoom kho tshiab: Linux ntsiav 6.11, glibc 2.39, binutils 2.41, NSS 3.101, gnutls 3.8.7, polkit 125.
  • Ntxiv cov pob tshiab tuned-ppd (tsis yog lub zog-profiles-daemon), libcpuid thiab dnsconfd (cov txheej txheem keeb kwm yav dhau rau DNS caching). Hauv kev txuas nrog kev hloov pauv ntawm Redis DBMS code puag mus rau daim ntawv tso cai muaj tswv, Valkey diav rawg tau thov los ntawm Redis. Kea DHCP yog siv los hloov ISC DHCP DHCP server. Hloov zlib, zlib-ng-compat pob siv.
  • Los ntawm lub neej ntawd, hom kev xaiv lub npe kwv yees tau qhib rau cov interfaces network (net.ifnames=1). NetworkManager rau IPv4 muaj lub tshuab nrhiav cov ntawv theej uas qhib lawm. Cov chaw nyob IP DAD (Duplicate Address Detection) los tiv thaiv tib qho chaw nyob IP los ntawm kev muab rau ntau lub tshuab sib txawv ntawm lub network hauv zos.
  • Disk dluab (xws li cov duab kab ke rau AWS thiab KVM) tsis siv qhov sib cais / khau raj lawm.
  • Ntxiv kev sim txhawb nqa rau Composefs cov ntaub ntawv kaw lus, tau siv los ua ib qho ntxiv rau ntawm OverlayFS thiab EROFS cov ntaub ntawv, thiab ua kom zoo rau kev sib koom ua ke khaws cov ntsiab lus ntawm ntau cov duab mounted disk.
  • Kev sim (Technology Preview) txhawb nqa rau AMD SEV, SEV-SNP thiab SEV-ES hauv KVM hypervisor tau muab.
  • Cov cuab yeej SELinux userspace (libsepol, libselinux, libsemanage, policycoreutils, checkpolicy, mcstrans) tau raug hloov kho rau version 3.7, uas siv qhov kev xaiv "audit2allow -C" rau CIL (Common Intermediate Language) tso zis. Kev them nyiaj yug rau Wayland raws tu qauv tau ntxiv rau cov khoom siv sandbox.
  • Lub Keylime tivthaiv ntxiv kev txhawb nqa rau kev txheeb xyuas cov cuab yeej ntawm IDevID (Initial Device Identity) thiab IAK (Initial Attestation Key), thiab TLS 1.3 yog qhib los ntawm lub neej ntawd.
  • Lub vev xaib console muaj tus thawj tswj hwm cov ntaub ntawv tshiab (cockpit-files package), uas tso cai rau koj los tswj cov ntaub ntawv thiab cov npe.
    Red Hat Enterprise Linux 10 beta tso tawm thiab RHEL 9.5 tso tawm
  • Hauv CUPS print server, los ntawm lub neej ntawd, ua haujlwm hauv mDNS thiab cov qauv tshaj tawm, uas tau koom nrog hauv qhov tsis ntev los no tau txheeb xyuas qhov tsis zoo ntawm qhov tsis zoo, yog neeg xiam.
  • glibc suav nrog ntau yam ntawm memcpy thiab memmove ua haujlwm tau zoo rau AMD Zen 3 thiab Zen 4 processors.
  • Muaj kev hloov pauv mus rau kev xa tawm ntawm Firefox thiab Thunderbird hauv pob khoom hauv Flatpak hom.
  • Kev sib tham GNOME classic ntxiv cov txheej txheem saib xyuas rau kev saib cov qhov rais qhib, uas yav tas los tsuas yog muaj nyob rau hauv tus qauv GNOME kev sib kho.
  • Ntau tus neeg tsav tsheb tshiab tau ntxiv, suav nrog cov tsav tsheb rau QAT (QuickAssist Technology) accelerator ua rau hauv Intel processors, uas muaj cov cuab yeej rau kev ua kom nrawm suav siv hauv compression thiab encryption.
  • Cov pob ntawv hauv qab no tau raug txiav tawm: xamail (nws pom zoo kom hloov mus rau postfix), redis, dhcp, dhcp-neeg siv, mod_security (tsiv mus rau EPEL), spamassassin (tsiv rau EPEL), xsane, runc.
  • Cov pob squashfs thiab wget tau raug txiav tawm, raws li muaj utmp thiab utmpx interfaces hauv glibc.

Cov kev hloov loj hauv RHEL 9.5:

  • Cov pob tsim kho tshiab: GCC 11.5, Node.js 22, GCC Toolset 14, LLVM Toolset 18.1.8, Rust Toolset 1.79.0, Go Toolset 1.22, OpenJDK 17, GDB 14.2, Valgrind 3.23.0, System.Tapil. 5.1.
  • Hloov tshiab versions ntawm lub kaw lus pob: OpenSSL 3.2.2, NSS 3.101, clevis 20, ipa 4.12.0, Podman 5.0.
  • Cov pob neeg rau zaub mov tau hloov kho: Apache HTTPD 2.4.62, BIND 9.18, PCP 6.2.2, Grafana 10.2.6, libreswan 4.15, PostgreSQL 16, samba 4.20.2.
  • Ntxiv lub luag haujlwm tshiab los tswj thiab teeb tsa sudo. Ntxiv kev txhawb nqa rau kev tswj cov snapshots hauv LVM pas dej ua ke rau lub luag haujlwm snapshot. Lub peev xwm ntawm postfix, podman, ssh, network, nbde_client, journald, loggging thiab cia lub luag haujlwm tau nthuav dav.
  • Cov kev pabcuam nbdkit thiab bootupd tau raug xa mus rau SELinux kev tiv thaiv. Ntxiv kev txhawb nqa rau kev ua tiav cov lus txib hauv qab SELinux kev tiv thaiv ntawm QEMU Guest Agent.
  • Ntxiv kev txhawb nqa rau kev tsiv teb tsaws chaw nyob ntawm cov tshuab virtual rau hauv uas NVIDIA vGPUs raug teeb tsa.
  • Rau lub vev xaib console, lub cockpit-cov ntaub ntawv pob nrog rau kev siv ntawm tus thawj tswj ntaub ntawv tau thov.
  • Kev txhawb nqa kev sib txuas IPsec tau ntxiv rau NetworkManager. VPN siv cov chaw nyob IPv6.
  • Ib txhij siv firewalld thiab nftables cov kev pabcuam raug tso cai.
  • Ntxiv kev txhawb nqa rau Composefs cov ntaub ntawv kaw lus.
  • Thaum tsim CPython hauv GCC, "-O3" optimization hom tau qhib, uas txhim kho Python kev ua tau zoo li ntawm 4%.
  • Rau Glibc, "GLIBC_TUNABLES=glibc.cpu.prefer_map_32bit_exec=1" hom yog siv, uas suav nrog muab cov khoom siv hluav taws xob tso rau hauv qhov chaw nyob tsis nyob ntawm qhov chaw nyob, tab sis nyob ze rau ib leeg, uas tso cai rau qee qhov kev teeb tsa kom ua tiav qhov kev ua tau zoo ntawm tus nqi. txo ASLR tiv thaiv. glibc suav nrog ntau yam ntawm memcpy thiab memmove ua haujlwm tau zoo rau AMD Zen 3 thiab Zen 4 processors.
  • Kev siv eBPF subsystem yog synchronized nrog Linux 6.8 kernel (qhov kev tso tawm dhau los siv eBPF kev siv los ntawm Linux 6.6 kernel).
  • Cov ntaub ntawv tmpfs, feem ntau yog siv rau / tmp muab faib, tam sim no txhawb nqa disk quotas.
  • OpenSSL tau ntxiv kev txhawb nqa rau QUIC raws tu qauv ntawm tus neeg siv khoom.
  • Ntxiv kev sim txhawb rau offload hom txav mus rau encapsulation kev ua haujlwm ntawm UDP pob ntawv hauv IPsec mus rau lub network card sab.
  • Ntxiv kev sim txhawb rau HSM (Hardware Security Module).
  • Ib qho kev sim tau ntxiv rau siv LMDB database hauv Directory Server.
  • Ib qho kev sim ipa-migrate hais kom ua tau ntxiv rau Kev Tswj Xyuas Tus Kheej kom txav cov ntaub ntawv mus rau lwm tus IdM server.
  • Txuas ntxiv muab kev sim (Technology Preview) kev txhawb nqa:
    • VPN WireGuard
    • kTLS (kernel-level TLS),
    • asynchronous input / tso zis interface io_uring,
    • DAX (Direct Access) rau ext4 thiab XFS,
    • AMD SEV and SEV-ES in KVM hypervisor,
    • kev pabcuam daws teebmeem,
    • Sigstore mechanism rau kev txheeb xyuas cov ntim khoom siv digital kos npe,
    • PRP (Parallel Redundancy Protocol) thiab HSR (High-availability Seamless Redundancy) raws tu qauv,
    • kho vajtse acceleration ntawm IPsec los ntawm kev txav pob ntawv encapsulation kev khiav hauj lwm rau lub network card sab,
    • ACME daim ntawv pov thawj tswj raws tu qauv siv hauv Let's Encrypt,
    • SRv6 (Seg Routing dhau IPv6,
    • pob nrog graphic editor GIMP 2.99.8,
    • MPTCP (Multipath TCP) teeb tsa ntawm NetworkManager,
    • DNSSEC hauv IdM,
    • virtio-mem
    • Socket API rau TuneD,
    • Soft-iWARP (Internet Wide-area RDMA raws tu qauv),
    • GNOME rau ARM64 thiab IBM Z.
  • Cov pob libgcrypt thiab pam_ssh_agent_auth tau raug tso tseg.
  • X.org Server thiab cov khoom muaj feem cuam tshuam tau raug tshem tawm los ntawm kev faib tawm (qhov no tsis tau hais hauv tsab ntawv tshaj tawm, tab sis qhov kev hloov pauv no yog nyob rau hauv cov phiaj xwm). Lub peev xwm los khiav X11 daim ntawv thov hauv Wayland kev sib ntsib yog muab siv XWayland DDX server.
  • Lub PulseAudio suab server tau hloov pauv los ntawm PipeWire pob. Cov pob TigerVNC, Totem, lub zog-profiles-daemon, gedit, gtkmm, WebKitGTK, Evolution, Festival, Qhov muag ntawm GNOME, Cheese, Tweaks thiab Qt5 tau raug tshem tawm (tsuas yog Qt 6 nkaus xwb).

    Tau qhov twg los: opennet.ru

Ntxiv ib saib