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Red Hat Enterprise Linux 10 beta kumasulidwa ndi RHEL 9.5 kumasulidwa

Red Hat idapereka mtundu wa beta wa Red Hat Enterprise Linux 10 yogawa komanso kutulutsidwa kwa Red Hat Enterprise Linux 9.5. Zithunzi zokonzekera zokonzekera zimakonzedwa kwa ogwiritsa ntchito olembetsa a Red Hat Customer Portal (kuti muwone momwe ntchito ikuyendera, mungagwiritsenso ntchito zithunzi za iso za CentOS Stream 10 ndi CentOS Stream 9.5, komanso RHEL yaulere imamanga kwa omanga). Zosungira zomwe zili ndi RHEL 10 mapaketi a binary amapezeka poyera. Zotulutsazo zidapangidwira x86_64, s390x (IBM System z), ppc64le ndi Aarch64 (ARM64) zomangamanga. Kutulutsidwa kwa RHEL 10 kukuyembekezeka mu theka loyamba la chaka chamawa.

Nthambi ya RHEL 10 imagwiritsa ntchito phukusi la CentOS Stream 10 monga maziko ake, omwe amaikidwa ngati pulojekiti yopita kumtunda kwa RHEL, kulola otenga nawo mbali achitatu kuti azitha kuyang'anira kukonzekera kwa phukusi la RHEL, kufotokozera kusintha kwawo ndi kukhudza zisankho zomwe zapangidwa. Mogwirizana ndi zaka 13 zothandizira kugawa, RHEL 10 idzathandizidwa mpaka 2035 + 3 zaka zothandizidwa ndi malipiro owonjezera. Zosintha za RHEL 9 zipitilira kutulutsidwa mpaka kumapeto kwa Meyi 2032, ndi RHEL 8 mpaka 2029.

Zolemba za RHEL 10 rpm phukusi zimasindikizidwa kuti zitsitsidwe kwaulere. Phukusi la RHEL 9.5 silimasungidwa kumalo osungirako anthu git.centos.org ndipo amaperekedwa kwa makasitomala akampani pokhapokha pagawo lotsekedwa la tsambalo, lomwe lili ndi mgwirizano wa ogwiritsa ntchito (EULA) woletsa kugawanso deta, zomwe sizimalola kugwiritsa ntchito mapaketi awa kuti apange magawo osiyanasiyana. Magwero a RHEL 9.5 amakhalabe opezeka mu CentOS Stream repository, koma samalumikizana kwathunthu ndi RHEL ndipo ma phukusi aposachedwa samafanana nthawi zonse ndi mapaketi a RHEL. Rocky Linux, Oracle ndi SUSE amatulutsanso kachidindo ka rpm phukusi la RHEL lotulutsidwa ngati gawo la polojekiti ya OpenELA.

Zosintha zazikulu mu RHEL 10:

  • Popanga ogwiritsa ntchito atsopano kudzera pa mawonekedwe oyika Anaconda, ogwiritsa ntchitowa amapatsidwa ufulu woyang'anira mwachisawawa (makonzedwe apadera alipo kuti aletse khalidweli). The okhazikitsa amaperekanso mawonekedwe atsopano posankha zone nthawi. Pakufikira kutali kwa oyika, protocol ya RDP imagwiritsidwa ntchito m'malo mwa VNC.
  • Thandizo lowonjezera la ma aligorivimu achinsinsi omwe amalimbana ndi mphamvu yankhanza pakompyuta ya quantum. Ma algorithms awa akupezeka mu OpenSSL, OpenSSH ndi ndondomeko za cryptographic system (crypto-policy). OpenSSL yawonjezera kuthekera kopanga mafayilo okhala ndi satifiketi ndi makiyi amtundu wa PKCS #12 omwe amagwirizana ndi zofunikira za FIPS. M'malo mwa injini ya openssl-pkcs11, pkcs11-provider imagwiritsidwa ntchito, yomwe imakulolani kugwiritsa ntchito makiyi a hardware mu apache httpd, libssh, bind ndi mapulogalamu ena omwe amagwiritsa ntchito OpenSSL. Ufulu wofikira ku makiyi a SSH asinthidwa kuchokera ku 0640 kupita ku 0600 (kufikira eni ake okha). GnuTLS yawonjezera chithandizo cha kukanikiza kwa satifiketi pogwiritsa ntchito njira za zlib, brotli ndi zstd.
  • Kuphatikiza pa GnuPG, imaphatikizanso zida zama mzere wa Sequoia (sq ndi sqv utilities) ndikukhazikitsa mulingo wa OpenPGP (RFC-4880) m'chinenero cha Rust.
  • Mu woyang'anira phukusi la DNF, kutsitsa metadata yokhala ndi mndandanda wamafayilo omwe ali m'maphukusi (filelist) kumayimitsidwa mwachisawawa. Deta yotereyi sagwiritsidwa ntchito kawirikawiri, koma ndi yaikulu kukula ndipo imachepetsa ntchito. Kuti mugwire ntchito ndi PGP, DNF ndi RPM gwiritsani ntchito laibulale ya rpm-sequoia.
  • Mitundu yosinthidwa yamaphukusi a opanga: GCC 14.2, LLVM 18.1.8, Python 3.12, Ruby 3.3, OpenJDK 21, Rust 1.79.0, Go 1.22, Node.js 22, Perl 5.40, PHP Subversion 8.3, Git2.45 System, Git 1.14 5.1 , Valgrind 3.23.0.
  • Phukusi la seva losinthidwa: 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 10.2.6, Pace.4.15. 2.1.8-ds-base 389, Podman 3.0.4.
  • Maphukusi osinthidwa: Linux kernel 6.11, glibc 2.39, binutils 2.41, NSS 3.101, gnutls 3.8.7, polkit 125.
  • Anawonjezera maphukusi atsopano tuned-ppd (m'malo mwa power-profiles-daemon), libcpuid ndi dnsconfd (background process for DNS caching). Pokhudzana ndi kusamutsidwa kwa code ya Redis DBMS ku chiphaso cha eni ake, foloko ya Valkey idaperekedwa m'malo mwa Redis. Kea DHCP imagwiritsidwa ntchito m'malo mwa seva ya ISC DHCP DHCP. M'malo mwa zlib, phukusi la zlib-ng-compat limagwiritsidwa ntchito.
  • Mwachisawawa, njira yosankhira dzina lolosera imayatsidwa pa ma network interfaces (net.ifnames=1). NetworkManager ya IPv4 ili ndi njira yodziwira yobwerezabwereza yomwe imayatsidwa. Ma adilesi a IP DAD (Kupeza Ma Adilesi Obwerezabwereza) kuti aletse adilesi yomweyo ya IP kuti isapatsidwe machitidwe osiyanasiyana pa netiweki yakomweko.
  • Zithunzi za Disk (monga zithunzi zamakina a AWS ndi KVM) sizigwiritsanso ntchito magawo osiyana / boot.
  • Kuthandizira koyeserera kwamafayilo a Composefs, omwe akhazikitsidwa ngati chowonjezera pamafayilo a OverlayFS ndi EROFS, ndikuwongoleredwa kuti asungidwe molumikizana bwino zomwe zili pazithunzi zingapo za disk.
  • Chithandizo cha Experimental (Technology Preview) cha AMD SEV, SEV-SNP ndi SEV-ES mu hypervisor ya KVM chaperekedwa.
  • Zida za SELinux userspace (libsepol, libselinux, libsemanage, policycoreutils, checkpolicy, mcstrans) zasinthidwa kukhala mtundu 3.7, womwe umagwiritsa ntchito njira ya "audit2allow -C" ya CIL (Common Intermediate Language). Thandizo la protocol ya Wayland lawonjezeredwa ku sandbox utility.
  • Chigawo cha Keylime chimawonjezera chithandizo cha chizindikiritso cha chipangizo kudzera pa IDevID (Initial Device Identity) ndi IAK (Initial Attestation Key), ndipo TLS 1.3 imayatsidwa mwachisawawa.
  • Tsamba lawebusayiti limapereka manejala watsopano wamafayilo (paketi yamafayilo a cockpit), yomwe imakupatsani mwayi wowongolera mafayilo ndi zolemba.
    Red Hat Enterprise Linux 10 beta kumasulidwa ndi RHEL 9.5 kumasulidwa
  • Mwachikhazikitso, seva yosindikizira ya CUPS imayimitsa mDNS ndi mitundu yowulutsa, yomwe imakhudzidwa ndi zovuta zomwe zapezeka posachedwa.
  • glibc imaphatikizapo mitundu yosiyanasiyana ya memcpy ndi memmove ntchito zokongoletsedwa ndi mapurosesa a AMD Zen 3 ndi Zen 4.
  • Pakhala kusintha kwa Firefox ndi Thunderbird m'maphukusi mumtundu wa Flatpak.
  • Gawo lachikale la GNOME limawonjezera mawonekedwe owonera mawindo otseguka, omwe m'mbuyomu anali kupezeka mu gawo lokhazikika la GNOME.
  • Madalaivala ambiri atsopano awonjezedwa, kuphatikiza madalaivala a QAT (QuickAssist Technology) accelerator omangidwa mu Intel processors, omwe amapereka zida zofulumizitsa mawerengedwe omwe amagwiritsidwa ntchito popanikiza ndi kubisa.
  • Maphukusi otsatirawa atha: sendmail (ndikulimbikitsidwa kuti musinthe ku postfix), redis, dhcp, dhcp-client, mod_security (kusamukira ku EPEL), spamassassin (kusamukira ku EPEL), xsane, runc.
  • Phukusi la squashfs ndi wget lachotsedwa, monganso utmp ndi utmpx interfaces mu glibc.

Zosintha zazikulu mu RHEL 9.5:

  • Maphukusi osinthidwa a opanga: 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. libabigail 5.1.
  • Mitundu yosinthidwa ya phukusi: OpenSSL 3.2.2, NSS 3.101, clevis 20, ipa 4.12.0, Podman 5.0.
  • Phukusi la seva lasinthidwa: 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.
  • Onjezani gawo latsopano ladongosolo kuti muyang'anire ndikusintha sudo. Thandizo lowonjezera pakuwongolera zithunzithunzi padziwe la LVM pagawo lachidule. Kuthekera kwa postfix, podman, ssh, network, nbde_client, magazini, kudula mitengo ndi kusungirako ntchito zawonjezedwa.
  • Ntchito za nbdkit ndi bootupd zasamutsidwa ku chitetezo cha SELinux. Thandizo lowonjezera popereka malamulo pansi pa chitetezo cha SELinux kudzera pa QEMU Guest Agent.
  • Thandizo lowonjezera la kusamuka kwamoyo kwa makina enieni omwe ma NVIDIA vGPU amaikidwa.
  • Kwa web console, phukusi la ma cockpit-files ndi kukhazikitsa woyang'anira mafayilo akufunsidwa.
  • Thandizo la IPsec lolumikizana lawonjezedwa ku NetworkManager. VPN pogwiritsa ntchito ma adilesi a IPv6.
  • Kugwiritsa ntchito munthawi yomweyo ma firewalld ndi nftables kumaloledwa.
  • Thandizo lowonjezera la fayilo ya Composefs.
  • Pomanga CPython ku GCC, "-O3" kukhathamiritsa mode adayatsidwa, zomwe zinathandiza Python kugwira ntchito pafupifupi 4%.
  • Kwa Glibc, njira ya "GLIBC_TUNABLES=glibc.cpu.prefer_map_32bit_exec=1" ikugwiritsidwa ntchito, yomwe imaphatikizapo kuyika zinthu zosinthika mu malo adiresi osati mwachisawawa, koma pafupi ndi mzake, zomwe zimalola m'makonzedwe ena kukwaniritsa ntchito yowonjezereka pa mtengo wa kuchepetsa chitetezo cha ASLR. glibc imaphatikizapo mitundu yosiyanasiyana ya memcpy ndi memmove ntchito zokongoletsedwa ndi mapurosesa a AMD Zen 3 ndi Zen 4.
  • Kukhazikitsa kwa eBPF subsystem kumalumikizidwa ndi Linux 6.8 kernel (kutulutsa koyambirira kunagwiritsa ntchito kukhazikitsidwa kwa eBPF kuchokera ku Linux 6.6 kernel).
  • Dongosolo la fayilo la tmpfs, lomwe limagwiritsidwa ntchito pagawo la /tmp, tsopano limathandizira magawo a disk.
  • OpenSSL yawonjezera chithandizo choyesera cha protocol ya QUIC kumbali ya kasitomala.
  • Thandizo loyesera lamayendedwe otsitsa kuti lisunthire ntchito zamapaketi a UDP mu IPsec ku mbali ya netiweki yamakhadi.
  • Anawonjezera chithandizo choyesera cha HSM (Hardware Security Module).
  • Choyeserera chawonjezedwa kuti mugwiritse ntchito nkhokwe ya LMDB mu Directory Server.
  • Lamulo loyesera la ipa-migrate lawonjezedwa ku Identity Management kuti isamutse deta kupita ku seva ina ya IdM.
  • Kupitiliza kupereka chithandizo choyesera (Technology Preview):
    • VPN WireGuard
    • kTLS (kernel-level TLS),
    • asynchronous input/output interface io_uring,
    • DAX (Kufikira Mwachindunji) kwa ext4 ndi XFS,
    • AMD SEV ndi SEV-ES mu KVM hypervisor,
    • serviced-resolved service,
    • Makina a Sigstore otsimikizira zotengera pogwiritsa ntchito siginecha ya digito,
    • PRP (Parallel Redundancy Protocol) ndi HSR (High-availability Seamless Redundancy) protocol,
    • Kupititsa patsogolo kwa hardware kwa IPsec posuntha ntchito zophatikizira paketi kupita ku mbali ya netiweki yamakhadi,
    • Ndondomeko yoyendetsera satifiketi ya ACME yomwe imagwiritsidwa ntchito mu Let's Encrypt,
    • SRv6 (Segment Routing over IPv6,
    • phukusi lokhala ndi zojambulajambula GIMP 2.99.8,
    • Zokonda pa MPTCP (Multipath TCP) kudzera pa NetworkManager,
    • DNSSEC mu IdM,
    • virtio-mem
    • Socket API ya TuneD,
    • Soft-iWARP (Internet Wide-area RDMA Protocol),
    • GNOME ya ARM64 ndi IBM Z.
  • Phukusi la libgcrypt ndi pam_ssh_agent_auth latsitsidwa.
  • Seva ya X.org ndi zigawo zofananira zachotsedwa pakugawa (izi sizinatchulidwe muzolemba zotulutsa mayeso, koma kusinthaku kunali mu mapulani). Kutha kuyendetsa mapulogalamu a X11 mu gawo la Wayland kumaperekedwa pogwiritsa ntchito seva ya XWayland DDX.
  • Seva yomveka ya PulseAudio yasinthidwa ndi phukusi la PipeWire. Maphukusi a TigerVNC, Totem, power-profiles-daemon, gedit, gtkmm, WebKitGTK, Evolution, Festival, Diso la GNOME, Tchizi, Tweaks ndi Qt5 achotsedwa (Qt 6 yokha yatsala).

    Source: opennet.ru

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