{"id":76545,"date":"2020-04-03T07:41:56","date_gmt":"2020-04-03T05:41:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-red-hat-enterprise-linux-7-8"},"modified":"2020-04-03T07:41:56","modified_gmt":"2020-04-03T05:41:56","slug":"vypusk-red-hat-enterprise-linux-7-8","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/vypusk-red-hat-enterprise-linux-7-8","title":{"rendered":"Uscita di Red Hat Enterprise Linux 7.8","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Azienda Red Hat <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/archives\/rhelv6-list\/2020-March\/msg00000.html\">ha rilasciato<\/a><\/noindex> distribuzione Red Hat Enterprise Linux 7.8. Immagini di installazione RHEL 7.8  <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/downloads\/\">sono disponibili<\/a><\/noindex> per il download sono disponibili solo per gli utenti registrati del Red Hat Customer Portal e preparate per le architetture x86_64, IBM POWER7+, POWER8 (big endian e little endian) e IBM System z. I sorgenti dei pacchetti possono essere scaricati dal <noindex><a rel=\"nofollow\" href=\"https:\/\/git.centos.org\/\">repository Git<\/a><\/noindex> del progetto CentOS. <\/p>\n<p>Il ramo RHEL 7.x \u00e8 accompagnato parallelamente dal ramo <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50644\">RHEL 8.x<\/a><\/noindex> e sar\u00e0 supportato fino a giugno 2024. La prima fase di supporto per il ramo RHEL 7.x, che prevede l'inclusione di miglioramenti funzionali, \u00e8 conclusa. Il rilascio di RHEL 7.8 ha segnato <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/support\/policy\/updates\/errata\">transizione<\/a><\/noindex> la transizione alla fase di mantenimento, in cui le priorit\u00e0 si sono spostate verso la correzione di bug e sicurezza, con piccole migliorie relative al supporto di sistemi hardware importanti. Per coloro che desiderano passare al nuovo ramo, dopo la pubblicazione del rilascio di Red Hat Enterprise Linux 8.2, agli utenti sar\u00e0 offerta la possibilit\u00e0 di aggiornare il sistema dall'Enterprise Linux 7.8.<\/p>\n<p>Le migliorie pi\u00f9 significative <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/documentation\/en-us\/red_hat_enterprise_linux\/7\/html-single\/7.8_release_notes\/index\">modifiche<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> L'interfaccia di commutazione delle workstation virtuali nell'ambiente GNOME Classic \u00e8 stata modificata, il pulsante per la commutazione \u00e8 stato spostato nell'angolo in basso a destra ed \u00e8 stato progettato come una barra con miniature.\n<li class=\"l\"> \u00c8 stato aggiunto il supporto per nuove opzioni del kernel Linux (principalmente relative alla gestione della protezione contro nuovi attacchi al meccanismo di esecuzione speculativa CPU): audit, audit_backlog_limit, ipcmni_extend, nospectre_v1, tsx, tsx_async_abort, mitigations.\n<li class=\"l\"> Per i sistemi guest Windows che utilizzano i driver ActivClient, \u00e8 stata implementata la possibilit\u00e0 di fornire accesso condiviso alle smart card.\n<li class=\"l\"> Il pacchetto samba \u00e8 stato aggiornato alla versione 4.10.4.\n<li class=\"l\"> \u00c8 stata aggiunta un'implementazione dell'algoritmo SHA-2, ottimizzata per i processori IBM PowerPC.\n<li class=\"l\"> In OpenJDK \u00e8 stata aggiunta la supporto per la crittografia tramite curve ellittiche secp256k1.\n<li class=\"l\"> \u00c8 completo il supporto per gli adattatori SAS Aero (driver mpt3sas e megaraid_sas).\n<li class=\"l\"> Aggiunto il driver EDAC (Error Detection and Correction) per i sistemi Intel ICX.\n<li class=\"l\"> Implementata la possibilit\u00e0 di montare partizioni usando il meccanismo FUSE negli spazi dei nomi degli identificatori utente (user namespace), il che consente, ad esempio, di utilizzare il comando fuse-overlayfs nei contenitori senza root.\n<li class=\"l\"> Il limite per il numero di identificatori IPC (ipcmin_extend) \u00e8 stato aumentato da 32.000 a 16 milioni.\n<li class=\"l\"> \u00c8 completo il supporto per l'Intel Omni-Path Architecture (OPA).\n<li class=\"l\"> \u00c8 stata aggiunta un nuovo ruolo \u00abstorage\u00bb (RHEL System Roles), che pu\u00f2 essere utilizzato per gestire l'archiviazione locale (sistemi di file, volumi LVM e partizioni logiche) tramite Ansible.\n<li class=\"l\"> In SELinux \u00e8 permesso avviare una sessione grafica per gli utenti del gruppo sysadm_u.\n<li class=\"l\"> Aggiunto il supporto per DIF\/DIX (Data Integrity Field\/Data Integrity Extension) per alcuni adattatori host bus (HBA). Nel Qlogic HBA \u00e8 stato aggiunto il supporto completo per NVMe\/FC (NVMe over Fibre Channel).\n<li class=\"l\">  \u00c8 stata garantita la supporto sperimentale (Technology Preview) per OverlayFS, Btrfs, eBPF, HMM (gestione della memoria eterogenea), kexec, SME (Crittografia della Memoria Sicura), criu (Checkpoint\/Ripristino nello spazio utente), Cisco usNIC, Cisco VIC, Trusted Network Connect, SECCOMP in libreswan, USBGuard, blk-mq, YUM 4, USB 3.0 in KVM, No-IOMMU per VFIO, conversioni delle immagini Debian e Ubuntu tramite virt-v2v, OVMF (Open Virtual Machine Firmware), systemd-importd, DAX (accesso diretto al file system bypassando la cache delle pagine senza utilizzare il livello dei dispositivi a blocchi) in ext4 e XFS, avvio del desktop GNOME utilizzando Wayland, scaling frazionale in GNOME.\n<li class=\"l\"> Sono inclusi nuovi driver:\n<ul>\n<li> halt poll cpuidle (cpuidle-haltpoll.ko.xz).\n<li> Intel Trace Hub controller (intel_th.ko.xz).\n<li> Intel Trace Hub ACPI controller (intel_th_acpi.ko.xz).\n<li>    Intel Trace Hub Global Trace Hub (intel_th_gth.ko.xz).\n<li>    Intel Trace Hub Memory Storage Unit (intel_th_msu.ko.xz).\n<li>    Intel Trace Hub PCI controller (intel_th_pci.ko.xz).\n<li>    Intel Trace Hub PTI\/LPP output (intel_th_pti.ko.xz).\n<li>    Intel Trace Hub Software Trace Hub (intel_th_sth.ko.xz).\n<li>   dummy_stm (dummy_stm.ko.xz).\n<li>   stm_console (stm_console.ko.xz).\n<li>   System Trace Module (stm_core.ko.xz).\n<li>  stm_ftrace (stm_ftrace.ko.xz).\n<li>    stm_heartbeat (stm_heartbeat.ko.xz).\n<li>    Protocollo di incapsulamento di base STM (stm_p_basic.ko.xz).\n<li>    Protocollo di incapsulamento MIPI SyS-T STM (stm_p_sys-t.ko.xz).\n<li>    gVNIC (gve.ko.xz): 1.0.0.\n<li>    Failover per driver paravirtualizzati (net_failover.ko.xz).\n<\/ul>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52661\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Red Hat \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Red Hat Enterprise Linux 7.8. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b RHEL 7.8 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0434\u043b\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0442\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c Red Hat Customer Portal \u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 x86_64, IBM POWER7+, POWER8 (big endian \u0438 little endian) \u0438 IBM System z. \u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u043c\u043e\u0436\u043d\u043e \u0437\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u0438\u0437 Git-\u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u0430 CentOS. \u0412\u0435\u0442\u043a\u0430 RHEL 7.x \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0435\u0442\u0441\u044f \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-76545","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Red Hat \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Red Hat Enterprise Linux 7.8.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/vypusk-red-hat-enterprise-linux-7-8\" \/>\n\t<meta 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