Nyowani vhezheni yeRed Hat Enterprise Linux 7.7 yakaburitswa

Svondo rapfuura iyo Red Hat vagadziri vakafumura iyo nyowani vhezheni yavo-inotungamirwa bhizinesi kugovera, kusvika iyi vhezheni Red Hat Enterprise Linux 7.7.

RHEL 7.x bazi rakabatanidzwa neRHEL 8.x bazi uye rinotsigirwa kusvika Chikumi 2024. Kutanga kwe RHEL 7.7 ndiyo yazvino muchikamu chikuru chekutsigirwa kwakazara, iyo inosanganisira zvinoshanda zvinowedzera. RHEL 7.8 ichaenda muchikamu chekuchengetedza, uko zvinokosheswa zvichachinjira kumagadziriso ebug uye chengetedzo, iine zvidiki zvinowedzerwa zvine chekuita nekutsigira akakosha masisitimu emahara.

Chii Chitsva muRed Hat Enterprise Linux 7.7

Mune iyi vhezheni itsva kusvika kwerutsigiro ruzere rwekushandisa kweiyo mhenyu patching michina inosimbisa (kpatch) kubvisa kusagadzikana muLinux kernel pasina kutanga system, iri zano rakanakisa rekurega kumisa basa. Pakutanga, kpatch chaive chiitiko chekuyedza.

Pamwe neizvi, zvese zvivakwa zvine IMA rutsigiro (Kuvimbika Kuyerwa Architecture) kuti ritsigire kutendeka mafaira uye akabatanidza metadata achipikisana Database kuti kare zvakachengetwa hashes uye yakawedzera module yekuongorora (EVM) kuchengetedza yakawedzera faira hunhu (xattrs) kubva pakurwiswa kunoitirwa kutyora kuvimbika kwavo (EVM) hakuzobvumidze kurwisa kwekunze, uko munhu anorwisa anogona kuchinja metadata, semuenzaniso, kurodha kubva padhisiki rako).

Were akawedzera mashoma maturusi ekugadzirisa mudziyo wakasarudzika uchishandisa canister yakagadzirirwa Buhaah, kumhanya - Podman uye akagadzirira kutsvaga mifananidzo - Skopeo.

Zvakare pamwe neiyo nyowani python3 mapakeji ane iyo Python 3.6 muturikiri. Pakutanga, Python 3 yaingotumirwa neRed Hat Software Unganidzo. Nekutadza, Python 2.7 ichiri kupihwa (iyo shanduko kuPython 3 yakaitwa muRHEL 8).

Ratidza presets zvakawedzerwa kuMutter hwindo maneja kune vese vashandisi pane ino system (hazvichadiwe kumisikidza maratidziro ekuratidzira zvakasiyana kune wega mushandisi.

Mune inoisa graphical, tsananguro dzave kuwedzerwa kugonesa panguva imwe chete multithreading (SMT) maitiro pane system uye kuburitsa yambiro inoenderana.

Rutsigiro ruzere rweMuvaki weMifananidzo rwunopihwa, sisitimu yemufananidzo wenzvimbo dzegore, kusanganisira Amazon Web Services, Microsoft Azure, uye Google Cloud Platform pamwe nerutsigiro rwekutendeuka kwevhisi-v2v yekushandisa.

Izvi ndezve kumhanya KVM-yakavakirwa chaiwo michina ine SUSE Linux Enterprise Server (SLES) uye SUSE Linux Enterprise Desktop (SLED) inoshandiswa nevasiri-KVM hypervisors. Kuwedzera kuita uye kuvimbika kweVMWare chaiyo muchina kushandurwa. Wakawedzera rutsigiro rwekushandura chaiwo michina uchishandisa UEFI firmware kumhanya paRed Hat Virtualization (RHV).

SSSD (System Security Services Daemon) inopa rutsigiro ruzere rwekuchengetera mitemo yeSudo mu Active Directory. Ipo pakuiswa kutsva kwekudzivirira pakurwiswa neSpecter V2, iyo yekumisikidza nzira ikozvino inoshandisa iyo Retpoline mashandiro ("specter_v2 = retpoline") pane IBRS.

Yeimwe shanduko dzinomira mukuburitswa kutsva kwatinowana:

• Iyo gcc-raibhurari pasuru yakagadziridzwa kuita vhezheni 8.3.1. Wakawedzera iyo compat-sap-c ++ - 8 package ine musiyano we libntdc ++ runtime raibhurari inoenderana neSAP mafomu.
• Iyo sisitimu inosanganisira iyo Geolite2 dhatabhesi, kuwedzera kune isingachashandi dhatabhesi reGeolite, iro rinopihwa mune yeGeoIP package.
• Iyo SystemTap trace toolkit yakagadziridzwa kubazi 4.0, uye iyo Valgrind memory debugging toolkit yakagadziridzwa kuita vhezheni 3.14.
• Iyo vim mupepeti yakagadziridzwa kuita vhezheni 7.4.629.
• Kusvika pane vhezheni 1.0.35 yakagadziridzwa firita yakagadzirirwa mukombe-firita yekudhinda system. Iyo yekumberi kubhurawuza maitiro akagadziridzwa kune vhezheni 1.13.4. Wakawedzera nyowani yakasarudzika kirasi backend.
• Mifananidzo nyowani uye madhiraivha enetiweki akawedzerwa. Yakagadziridza vatyairi varipo.

Ungawana sei iyi vhezheni itsva yeRed Hat Enterprise Linux 7.7?

Mifananidzo yekumisikidza yeRHEL 7.7 inowanikwa kurodha pasi kune vashandisi vakanyoreswa chete kubva kuRed Hat Mutengi Portal uye vakagadzirira x86_64, IBM POWER7 +, POWER8 (hombe endian uye mudiki endian), uye IBM System z zvivakwa.

Iyo sosi kodhi yepakeji inogona kutorwa pasi kubva kuCentOS chirongwa cheGit repository.