{"id":36891,"date":"2019-10-31T22:14:33","date_gmt":"2019-10-31T19:14:33","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-red-hat-enterprise-linux-7-7\/"},"modified":"2019-10-31T22:14:33","modified_gmt":"2019-10-31T19:14:33","slug":"vypusk-red-hat-enterprise-linux-7-7","status":"publish","type":"post","link":"https:\/\/prohoster.info\/no\/blog\/news\/vypusk-red-hat-enterprise-linux-7-7","title":{"rendered":"Utgivelse av Red Hat Enterprise Linux 7.7","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Red Hat-selskapet <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/en\/about\/press-releases\/red-hat-drives-cloud-native-flexibility-enhances-operational-security-latest-version-red-hat-enterprise-linux-7\">utgav<\/a><\/noindex> Red Hat Enterprise Linux 7.7-distribusjon. Installationsbilder for RHEL 7.7  <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/downloads\/\">er tilgjengelige<\/a><\/noindex> er kun tilgjengelige for registrerte brukere av Red Hat Customer Portal, og er for arkitekturene x86_64, IBM POWER7+, POWER8 (big endian og little endian) og IBM System z. Kildekoden til pakkene kan lastes ned fra <noindex><a rel=\"nofollow\" href=\"https:\/\/git.centos.org\/project\/rpms\">Git-repoet<\/a><\/noindex> til CentOS-prosjektet. <\/p>\n<p>RHEL 7.x-grenen st\u00f8ttes parallelt med grenen <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50644\">RHEL 8.x<\/a><\/noindex> og vil bli st\u00f8ttet frem til juni 2024. Utgivelsen av RHEL 7.7 er den siste i den prim\u00e6re fullst\u00f8ttede fasen, som inkluderer funksjonsforbedringer. RHEL 7.8 <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/support\/policy\/updates\/errata\">g\u00e5r over<\/a><\/noindex> til vedlikeholdsfase, hvor prioriteringene vil fokusere p\u00e5 feilretting og sikkerhet, med mindre forbedringer relatert til st\u00f8tte for viktige maskinvareplattformer. <\/p>\n<p>Viktige <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/documentation\/en-us\/red_hat_enterprise_linux\/7\/html-single\/7.7_release_notes\/\">nyheter<\/a><\/noindex>: <\/p>\n<ul>\n<li class=\"l\"> Full st\u00f8tte for bruk av Live Patch-mekanismen (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=39235\">kpatch<\/a><\/noindex>) for \u00e5 rette opp i s\u00e5rbarheter i Linux-kjernen uten \u00e5 starte systemet p\u00e5 nytt og uten nedetid. Tidligere var kpatch en eksperimentell funksjon;\n<li class=\"l\"> Python 3.6-pakkene er n\u00e5 inkludert. Tidligere ble Python 3 bare levert som en del av Red Hat Software Collections. Python 2.7 tilbys fortsatt som standard (overgangen til Python 3 ble gjort i RHEL 8);\n<li class=\"l\"> For vindusbehandleren Mutter er det lagt til skjerminnstillinger (\/etc\/xdg\/monitors.xml) for alle brukere i systemet (det er ikke lenger n\u00f8dvendig \u00e5 konfigurere skjerminnstillingene separat for hver bruker;\n<li class=\"l\"> Det er lagt til st\u00f8tte for \u00e5 oppdage aktiveringen av Simultaneous Multithreading (SMT) i det grafiske installasjonsprogrammet, samt vise passende advarsler;\n<li class=\"l\"> Full st\u00f8tte for Image Builder, systembildebyggeren for skymilj\u00f8er, inkludert Amazon Web Services, Microsoft Azure og Google Cloud Platform, er n\u00e5 tilgjengelig;\n<li class=\"l\"> Full st\u00f8tte for lagring av sudo-regler i Active Directory er implementert i SSSD (System Security Services Daemon);\n<li class=\"l\"> Standard sertifikatoppsett inkluderer st\u00f8tte for flere kodesett, inkludert TLS_DHE_RSA_WITH_AES_256_GCM_SHA384, TLS_ECDHE_ECDSA_WITH_AES_256_CBC\/GCM_SHA384,<br \/>\n    TLS_ECDHE_RSA_WITH_AES_128_CBC\/GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_256_CBC\/GCM_SHA384 og TLS_RSA_WITH_AES_256_GCM_SHA384;<\/p>\n<li class=\"l\"> Samba-pakken er oppdatert til versjon 4.9.1 (den forrige versjonen var 4.8.3). Directory-serveren 389 er oppdatert til versjon 1.3.9.1;\n<li class=\"l\"> Det maksimale antallet noder i en feiltolerant klynge basert p\u00e5 RHEL er \u00f8kt fra 16 til 32.\n<li class=\"l\"> Alle arkitekturer st\u00f8tter IMA (Integrity Measurement Architecture) for \u00e5 kontrollere integriteten til filer og tilknyttede metadata basert p\u00e5 forh\u00e5ndslagrede hasher og EVM (extended verification module) for \u00e5 beskytte utvidede attributter av filer (xattrs) mot angrep rettet mot \u00e5 kompromittere deres integritet (EVM vil forhindre offline-angrep der en angriper kan endre metadata, for eksempel ved \u00e5 starte fra sin egen lagringsenhet);\n<li class=\"l\"> Det er lagt til et lettvektsverkt\u00f8y for \u00e5 administrere isolerte containere, som bruker for \u00e5 bygge containere  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/en\/blog\/daemon-haunted-container-world-no-longer-introducing-buildah-10\">Buildah<\/a><\/noindex>, for launching \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.redhat.com\/articles\/podman-next-generation-linux-container-tools\/\">Podman<\/a><\/noindex>  and to search for ready-made images \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.openshift.com\/promoting-container-images-between-registries-with-skopeo\/\">Skopeo<\/a><\/noindex>;\n<li class=\"l\"> For new installations, a Retpoline mechanism (&#171;spectre_v2=retpoline&#187;) is now used by default to protect against Spectre V2 attacks instead of IBRS;\n<li class=\"l\"> Kildekoden til kernel-rt-redigeringen, som kj\u00f8rer i sanntid, er synkronisert med hovedkjernen;\n<li class=\"l\"> DNS-serveren bind er oppdatert til grenen <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=45277\">9.11<\/a><\/noindex>, og ipset til utgivelse 7.1. En rpz-drop-regel er lagt til for \u00e5 blokkere angrep som bruker DNS som trafikkforsterker;\n<li class=\"l\"> I NetworkManager er det lagt til mulighet for \u00e5 angi rutingregler basert p\u00e5 kildeadressen (policy routing) og st\u00f8tte for VLAN-filtrering p\u00e5 nettverksbrointerfacer;\n<li class=\"l\"> I SELinux er det lagt til en ny type boltd_t for daemonen boltd, som h\u00e5ndterer enheter med Thunderbolt 3-grensesnitt. Ny klasse av regler bpf er lagt til for inspeksjon av applikasjoner basert p\u00e5 Berkeley Packet Filter (BPF);\n<li class=\"l\"> Versjonene shadow-utils 4.6, ghostscript 9.25, chrony 3.4, libssh2 1.8.0, tuned 2.11 er oppdatert;\n<li class=\"l\"> Programmet xorriso for \u00e5 lage og manipulere ISO 9660-bilder for CD\/DVD er inkludert;\n<li class=\"l\"> St\u00f8tte for Data Integrity Extensions er lagt til, som beskytter data mot skader ved skriving til lagringen ved \u00e5 bevare tilleggskorrigerende blokker;\n<li class=\"l\"> Verkt\u00f8yet virt-v2v har f\u00e5tt st\u00f8tte for konvertering for KVM-virtmaskiner kj\u00f8rende med SUSE Linux Enterprise Server (SLES) og SUSE Linux Enterprise Desktop (SLED), brukt med hypervisorer som ikke er KVM. Ytelse og p\u00e5litelighet ved konvertering av VMWare-virtuelle maskiner er forbedret. St\u00f8tte for konvertering av virtuelle maskiner som bruker UEFI-firmware for drift i Red Hat Virtualization (RHV) er lagt til;\n<li class=\"l\"> Pakken gcc-libraries er oppdatert til versjon 8.3.1. Pakken compat-sap-c++-8 med en slags runtime-bibliotek libstdc++, kompatibel med SAP-applikasjoner, er lagt til;\n<li class=\"l\"> Geolite2-databasen er inkludert, i tillegg til den utdaterte Geolite-databasen som tilbys i GeoIP-pakken;\n<li class=\"l\"> SystemTap-sporingsverkt\u00f8yet er oppdatert til grenen 4.0, og Valgrind-minnefeils\u00f8kingverkt\u00f8yet er oppdatert til versjon 3.14;\n<li class=\"l\"> Vim-redakt\u00f8ren er oppdatert til versjon 7.4.629;\n<li class=\"l\"> Sett med filtre for utskriftssystemet cups-filters er oppdatert til versjon 1.0.35. Bakgrunnsprosessene cups-browsed er oppdatert til versjon 1.13.4. Ny backend implicitclass er lagt til;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/documentation\/en-us\/red_hat_enterprise_linux\/7\/html-single\/7.7_release_notes\/index#new_drivers\">Lagt til<\/a><\/noindex> nye nettverks- og grafikkdrivere. Eksisterende drivere er oppdatert;\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Kilde: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51233\">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 7.7. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b RHEL 7.7 \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-36891","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Red Hat\" \/>\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\/no\/blog\/news\/vypusk-red-hat-enterprise-linux-7-7\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.5\" \/>\n\t\t<meta property=\"og:locale\" content=\"nn_NO\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | 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