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Red Hat Enterprise Linux 7.8 Kuburitswa

Red Hat Company yakaburitswa Red Hat Enterprise Linux 7.8 kugovera. RHEL 7.8 yekuisa mifananidzo inowanikwa dhawunirodha kune vakanyoreswa Red Hat Mutengi Portal vashandisi chete uye vakagadzirirwa x86_64, IBM POWER7+, POWER8 (endian hombe uye diki endian) uye IBM System z zvivakwa. Source mapakeji anogona kutorwa kubva Git repository CentOS chirongwa.

Iyo RHEL 7.x bazi rinochengetwa richifambirana nebazi RHEL 8.x uye ichatsigirwa kusvika June 2024. Nhanho yekutanga yekutsigirwa kwebazi reRHEL 7.x, iyo inosanganisira kubatanidzwa kwekuvandudzwa kwebasa, yakapedzwa. Kuburitswa kweRHEL 7.8 kwamaka shanduko muchikamu chekugadzirisa, uko zvakakosha zvakachinjirwa kune kugadzirisa kwebug uye kuchengetedzeka, nekuvandudzwa kudiki kwakaitwa kutsigira akakosha hardware masisitimu. Kune avo vanoda kutamira kubazi idzva, kana iyo Red Hat Enterprise Linux 8.2 yaburitswa, vashandisi vachapihwa sarudzo yekusimudzira kubva Enterprise Linux 7.8.

Zvinonyanya kukosha change:

  • Iyo interface yekuchinjisa chaiwo madhesiki muGNOME Classic nharaunda yakashandurwa; bhatani rekuchinja raendeswa kukona yezasi yekurudyi uye rakagadzirwa semutsetse une zvigunwe.
  • Yakawedzerwa rutsigiro rweLinux kernel paramita (zvikurukuru ine chekuita nekugadzirisa kuisirwa kwedziviriro kubva pakurwiswa kutsva kwekufungidzira kuuraya maitiro eCPU): odhita, audit_backlog_limit, ipcmni_extend, nospectre_v1, tsx, tsx_async_abort, mitigations.
  • Kune vashanyi veWindows vachishandisa madhiraivha eActivClient, kugona kugovera kuwana kune smart makadhi kwaitwa.
  • Yakagadziridzwa samba 4.10.4 package.
  • Yakawedzerwa kuisirwa kweSHA-2 algorithm, yakagadziridzwa IBM PowerPC processors.
  • OpenJDK inowedzera tsigiro ye secp256k1 elliptic curve encryption.
  • Tsigiro yakazara yeAero SAS adapters inopihwa (mpt3sas uye megaraid_sas vatyairi).
  • Yakawedzera EDAC (Error Detection uye Correction) mutyairi weIntel ICX masisitimu.
  • Iko kugona kukwidza zvikamu uchishandisa iyo FUSE meshini munzvimbo dzemushandisi yakaitwa, iyo, semuenzaniso, inobvumidza iwe kushandisa iyo fuse-overlayfs kuraira mumidziyo isina midzi.
  • Muganho wenhamba ye IPC identifiers (ipcmin_extend) yakawedzerwa kubva pa32 zviuru kusvika 16 miriyoni.
  • Inopa rutsigiro rwakazara rweIntel Omni-Path Architecture (OPA).
  • Basa idzva rakawedzerwa "kuchengetedza" (RHEL System Roles), iyo inogona kushandiswa kubata chengetedzo yemunharaunda (mafaira masisitimu, mavhoriyamu eLVM uye zvikamu zvine musoro) uchishandisa Ansible.
  • SELinux inobvumira vashandisi veboka re sysadm_u kuti vaite graphical session.
  • Yakawedzerwa rutsigiro rweDIF/DIX (Data Integrity Field/Data Integrity Extension) kune mamwe maHost Bus Adapters (HBAs). Tsigiro yakazara yeNVMe/FC (NVMe pamusoro peFiber Channel) yakawedzerwa kuQlogic HBA.
  • Yakapihwa kuyedza (Tekinoroji Preview) rutsigiro rweOverlayFS, Btrfs, eBPF, HMM (heterogeneous memory management), kexec, SME (Secure Memory Encryption), criu (Checkpoint/Dzosera muMushandisi-nzvimbo), Cisco usNIC, Cisco VIC, Trusted Network Connect. , SECCOMP kune libreswan, USBGuard, blk-mq, YUM 4, USB 3.0 kuKVM, No-IOMMU kuenda kuVFIO, Debian uye Ubuntu kutendeuka kwemufananidzo kuburikidza virt-v2v, OVMF (Open Virtual Machine Firmware), systemd-importd, DAX (yakananga kuwana iyo FS ichipfuura cache peji pasina kushandisa block mudziyo nhanho) mu ext4 uye XFS, kuvhura iyo GNOME desktop uchishandisa Wayland, chidimbu chiyero muGNOME.
  • Vatyairi vatsva vaisanganisira:
    • halt poll cpuidle (cpuidle-haltpoll.ko.xz).
    • Intel Trace Hub controller (intel_th.ko.xz).
    • Intel Trace Hub ACPI controller (intel_th_acpi.ko.xz).
    • Intel Trace Hub Global Trace Hub (intel_th_gth.ko.xz).
    • Intel Trace Hub Memory Storage Unit (intel_th_msu.ko.xz).
    • Intel Trace Hub PCI controller (intel_th_pci.ko.xz).
    • Intel Trace Hub PTI/LPP yakabuda (intel_th_pti.ko.xz).
    • Intel Trace Hub Software Trace Hub (intel_th_sth.ko.xz).
    • dummy_stm (dummy_stm.ko.xz).
    • stm_console(stm_console.ko.xz).
    • System Trace Module (stm_core.ko.xz).
    • stm_ftrace(stm_ftrace.ko.xz).
    • stm_heartbeat (stm_heartbeat.ko.xz).
    • Basic STM frameming protocol(stm_p_basic.ko.xz).
    • MIPI SyS-T STM framing protocol (stm_p_sys-t.ko.xz).
    • gVNIC (gve.ko.xz): 1.0.0.
    • Kukundikana kwevatyairi veparavirtual (net_failover.ko.xz).

Source: opennet.ru

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