Red Hat Enterprise Linux 7.7 e lokolloa

Khamphani ea Red Hat lokollotsoe Kabo ea Red Hat Enterprise Linux 7.7. RHEL 7.7 litšoantšo tsa ho kenya fumaneha e ka jarolleloa ho basebelisi ba Portal ea bareki ba ngolisitsoeng ba Red Hat feela 'me e lokiselitsoe x86_64, IBM POWER7+, POWER8 (endian e kholo le endian e nyane), le meralo ea meralo ea IBM System z. Mohloli liphutheloana ka downloaded ho tloha Sebaka sa polokelo ea Git Morero oa CentOS.

Lekala la RHEL 7.x le hlokometsoe ka tsela e tšoanang le lekala RHEL 8.x 'me e tla tšehetsoa ho fihlela Phuptjane 2024. Phallo ea RHEL 7.7 ke ea ho qetela ea karolo e kholo ea tšehetso e felletseng ho kenyelletsa ntlafatso ea ts'ebetso. RHEL 7.8 e tla feta mokhahlelong oa tlhokomelo, moo lintho tse tlang pele li tla fetohela ho tokiso ea liphoso le ts'ireletso, ka lintlafatso tse nyane ho ts'ehetsa lits'ebetso tsa bohlokoa tsa Hardware.

ka sehloohong boiqapelo:

• Ho fanoe ka tšehetso e felletseng ea ho sebelisa mochini oa Live patch (kpatch) ho felisa bofokoli ho Linux kernel ntle le ho qala sistimi hape ntle le ho emisa mosebetsi. Pele, kpatch e ne e le tšobotsi ea liteko;
• E kentse liphutheloana tsa python3 tse nang le mofetoleli oa Python 3.6. Pejana, Python 3 e ne e fumaneha feela e le karolo ea Red Hat Software Collections. Python 2.7 e ntse e fanoa ka ho sa feleng (phetoho ho Python 3 e entsoe ka RHEL 8);
• Litlhophiso tsa skrini li kentsoe ho mookameli oa fensetere ea Mutter (/etc/xdg/monitors.xml) bakeng sa basebelisi bohle ba sistimi (ha u sa hloka ho hlophisa litlhophiso tsa skrini ka thoko bakeng sa mosebelisi e mong le e mong;
• Ho lemoha ho ekelitsoeng ho nolofalletsang mokhoa oa Simultaneous Multithreading (SMT) tsamaisong le ho hlahisa temoso e lumellanang le mochine oa litšoantšo;
• E fana ka tšehetso e felletseng bakeng sa Sehahi sa Litšoantšo, sehahi sa litšoantšo tsa sistimi bakeng sa tikoloho ea maru, ho kenyeletsoa Amazon Web Services, Microsoft Azure le Google Cloud Platform;
• SSSD (System Security Services Daemon) e fana ka tšehetso e feletseng bakeng sa ho boloka melao ea sudo ho Active Directory;
• Sistimi ea setifikeiti sa kamehla e kentse tšehetso bakeng sa li-cipher suite tse ling, ho kenyeletsoa TLS_DHE_RSA_WITH_AES_256_GCM_SHA384, TLS_ECDHE_ECDSA_WITH_AES_256_CBC/GCM_SHA384,
  TLS_ECDHE_RSA_WITH_AES_128_CBC/GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_256_CBC/GCM_SHA384 le TLS_RSA_WITH_AES_256_GCM_SHA384;

• Sephutheloana sa samba se ntlafalitsoe ho mofuta oa 4.9.1 (mofuta oa 4.8.3 o fanoe tokollong e fetileng). Seva ea directory 389 e ntlafalitsoe hore e be mofuta oa 1.3.9.1;
• Palo e kholo ea li-node sehlopheng sa failover e thehiloeng ho RHEL e eketsehile ho tloha ho 16 ho ea ho 32;
• Mehaho eohle e tšehetsa IMA (Integrity Measurement Architecture) ho netefatsa botšepehi ba lifaele le metadata e amanang le eona e sebelisa database ea li-hashes tse bolokiloeng pele le EVM (mojule ea netefatso e atolositsoeng) ho sireletsa litšobotsi tsa faele tse atolositsoeng (xattrs) litlhaselong tse reretsoeng ho tlola botšepehi ba tsona (EVM). e ke ke ea lumella tlhaselo ea offline, moo mohlaseli a ka fetolang metadata, ka mohlala, ka ho phunya koloi ea hae);
• E kenyellelitsoe lisebelisoa tse bobebe tsa ho laola lijana tse ka thoko, tse sebelisetsoang ho aha lijana Buildah, ho qala - podman le ho batla litšoantšo tse seng li entsoe - Skopeo;
• Mehaho e mecha ea ts'ireletso ea tlhaselo ea Specter V2 joale e sebelisa Retpoline (“spectre_v2=retpoline”) sebakeng sa IBRS ka boiketsetso;
• Khoutu ea mohloli bakeng sa khatiso ea nako ea sebele ea kernel-rt kernel e hokahanngoa le kernel e kholo;
• Sebapali sa DNS se tlamahaneng se ntlafalitsoe lekaleng 9.11, le ipset pele ho lokolloa 7.1. E kenyellelitse molao oa rpz-drop ho thibela litlhaselo tse sebelisang DNS e le amplifier ea sephethephethe;
• NetworkManager e ekelitse bokhoni ba ho beha melao ea ho tsamaisa ka aterese ea mohloli (ho tsamaisa leano) le ts'ehetso bakeng sa ho hloekisa VLAN holim'a marang-rang a marang-rang a marang-rang;
• SELinux e kentse mofuta o mocha oa boltd_t bakeng sa daemon ea boltd e laolang lisebelisoa tsa Thunderbolt 3. Sehlopha se secha sa molao sa bpf se kentsoe bakeng sa ho hlahloba lits'ebetso tse thehiloeng ho Berkeley Packet Filter (BPF);
• Liphetolelo tse ntlafalitsoeng tsa shadow-utils 4.6, ghostscript 9.25, chrony 3.4, libssh2 1.8.0, tuned 2.11;
• E kenyelletsa lenaneo la xorriso la ho theha le ho qhekella litšoantšo tsa ISO 9660 CD/DVD;
• Tšehetso e ekelitsoeng bakeng sa Extensions ea Data Integrity, e leng se u lumellang ho sireletsa data ho senya ha u ngolla polokelo ka ho boloka li-blocks tse eketsehileng tsa ho lokisa;
• Sesebelisoa sa virt-v2v se ekelitse tšehetso ea phetoho bakeng sa ho tsamaisa SUSE Linux Enterprise Server (SLES) le SUSE Linux Enterprise Desktop (SLED) mechini e fumanehang tlasa KVM ha e sebelisoa le li-hypervisors tse seng tsa KVM. Ts'ebetso e ntlafalitsoeng le ts'epahalo ea ho fetolela mechini e hlakileng ea VMWare. Tšehetso e ekelitsoeng bakeng sa ho fetola mechine ea sebele e sebelisang firmware ea UEFI ho sebetsa ho Red Hat Virtualization (RHV);
• Sephutheloana sa gcc-libraries se ntlafalitsoe hore e be mofuta oa 8.3.1. E kentse sephutheloana sa compat-sap-c ++-8 se nang le phetolelo ea laebrari ea nako ea libstdc ++ e lumellanang le likopo tsa SAP;
• Sebaka sa polokelo ea Geolite2 se kenyelelitsoe, ho phaella ho database ea Geolite ea lefa e fanoang ka har'a sephutheloana sa GeoIP;
• The SystemTap tracing toolkit e nchafalitsoe ho lekala 4.0, 'me Valgrind memory debugging toolkit e nchafalitsoe ho version 3.14;
• Mohlophisi oa vim o ntlafalitsoe hore e be mofuta oa 7.4.629;
• Sehlopha sa li-filters bakeng sa mokhoa oa khatiso oa li-cups-filters se nchafalitsoe ho mofuta oa 1.0.35. Ts'ebetso ea morao-rao ea likopi e ntlafalitsoe ho mofuta oa 1.13.4. E kenyellelitse karolo e ncha ea implicitclass backend;
• E kentsoe marang-rang a macha le li-graphics driver. Bakhanni ba teng ba ntlafalitsoeng;

Source: opennet.ru