Inguqulelo entsha yeRed Hat Enterprise Linux 7.7 ikhutshiwe

Kwiveki ephelileyo Abaphuhlisi beRed Hat bavule inguqulelo entsha yosasazo olujolise kushishino, ifikelela kuguqulelo lwayo Ishishini elibomvu loShishino lweLinux 7.7.

Isebe le-RHEL 7.x likhatshwa ngokuhambelana nesebe le-RHEL 8.x kwaye liya kuxhaswa kude kube nguJuni 2024. Ukuphehlelelwa I-RHEL 7.7 yeyokugqibela kwinqanaba eliphambili lenkxaso epheleleyo, ezibandakanya izincedisi zokusebenza. I-RHEL 7.8 iya kuhamba kwisigaba sokugcina, apho izinto eziphambili ziya kutshintshela ekulungisweni kwe-bug kunye nokhuseleko, kunye nokuqiniswa okuncinci okunxulumene nokuxhasa iinkqubo zehardware ezibalulekileyo.

Yintoni eNtsha kwiRed Hat Enterprise Linux 7.7

Kule nguqulo intsha Ukufika kwenkxaso epheleleyo yokusetyenziswa kwendlela yokubonisa indawo ebonakalayo (kpatch) ukuphelisa ukuba semngciphekweni kwi-kernel ye-Linux ngaphandle kokuqalisa kwakhona inkqubo, esisindululo esihle sokuthintela ukuyeka umsebenzi. Ngaphambili, i-kpatch yayililinge lokuvavanya.

Kunye noku, lonke uyilo lunenkxaso ye-IMA (Isilinganiselo soYilo loYilo) ukuqinisekisa ukuthembeka kweefayile kunye nemethadatha ehambelana nayo kwiziko ledatha eligcinwe ngaphambili kunye nemodyuli yokuqinisekisa eyandisiweyo (EVM) ukukhusela iimpawu zeefayile ezandisiweyo (xattrs) kuhlaselo olujolise ekwaphuleni ingqibelelo yabo (i-EVM) ayiyi kuvumela uhlaselo ngaphandle kweintanethi, apho umhlaseli anokutshintsha imethadatha, umzekelo, ukulayisha kwidiski yakho).

Ngaba zongeze izixhobo ezilula ukulawula isikhongozeli esizimeleyo usebenzisa i-canister ebekelwe i-Buildah, ukuqhuba-iPodman kwaye ulungele ukukhangela imifanekiso-iSkopeo.

Kunye neepakethe ezintsha ze-python3 kunye netoliki yePython 3.6. Ngaphambili, iPython 3 ithunyelwe kuphela ngeRed Hat Software Collections. Ngokuzenzekelayo iPython 2.7 isanikezelwa (utshintsho ku Python 3 lwenziwe kwi RHEL 8).

Ukubonisa ukuseta kwangaphambili kuye kwongezwa kumphathi wefestile yeMutter yabo bonke abasebenzisi kwinkqubo (akusekho mfuneko yokuqwalasela useto lokubonisa ngokwahlukeneyo kumsebenzisi ngamnye.

Kwifayile yokufaka imizobo, iinkcazo ziye zongezwa ukwenza imo yokufunda ngaxeshanye ye-multithreading (SMT) kwinkqubo kunye nokukhutshwa kwesilumkiso esihambelanayo.

Inkxaso epheleleyo yoMakhi weMifanekiso ibonelelweInkqubo yomfanekiso weendawo ezinamafu kubandakanya iiNkonzo zeWebhu zeAmazon, iMicrosoft Azure, kunye neQonga leLifu likaGoogle kunye nenkxaso yokuguqula isixhobo se-v2v.

Le yeyokuqhuba oomatshini abasekwe kwi-KVM esekwe nge-SUSE Linux Enterprise Server (SLES) kunye ne-SUSE Linux Enterprise Desktop (SLED) esetyenziswa kunye ne-non-KVM hypervisors. Ukunyusa ukusebenza kunye nokuthembeka kweVMWare yokuguqulwa komatshini. Yongezwe inkxaso yokuguqula oomatshini ababonakalayo besebenzisa i-UEFI firmware ukuba isebenze kwiRed Hat Virtualization (RHV).

I-SSSD (IiNkonzo zoKhuseleko lweNkqubo iDaemon) ibonelela ngenkxaso epheleleyo yokugcina imithetho yothando kulawulo olusebenzayo. Ngelixa ufakelo olutsha ukuzikhusela kuhlaselo lweSpecter V2, indlela emiselweyo ngoku isebenzisa indlela yeRetpoline ("specter_v2 = retpoline") endaweni ye-IBRS.

Olunye utshintsho olubonakalayo kolu khululo lutsha sifumanisa:

• Iphakheji yethala leencwadi le-gcc ihlaziyiwe yohlobo lwe-8.3.1. Yongeze i-compat-sap-c ++ - 8 iphakheji eyahlukileyo kwilayibrari ye-libntdc ++ ebalekayo ehambelana nokusetyenziswa kwe-SAP.
• Isakhelo sibandakanya isiseko sedatha seGeolite2, ukongeza kwindawo yedatha yeGeolite engasasebenziyo, enikezelwa kwiphakheji yeGeoIP.
• Isixhobo se-SystemTap trace toolkit sihlaziyiwe kwisebe le-4.0, kunye ne-Valgrind memory debugging toolkit ihlaziyiwe yenguqulo 3.14.
• Umhleli we-vim uhlaziyiwe kwinguqulo 7.4.629.
• Ukuya kuhlobo oluhlaziyiweyo lwe-1.0.35 yokuseta isihluzi senkqubo yokuprinta indebe. Inkqubo yokukhangela yangasemva ihlaziyiwe yenguqulo 1.13.4. Yongezwe iklasi entsha engacacanga.
• Imizobo emitsha kunye nabaqhubi benethiwekhi bongeziwe. Ukuhlaziya abaqhubi abakhoyo.

Uyifumana njani le nguqulo intsha yeRed Hat Enterprise Linux 7.7?

Imifanekiso yokufakwa kweRHEL 7.7 iyafumaneka ukuze ikhutshelwe abasebenzisi ababhalisiweyo kuphela ukusuka kwiRed Hat Customer Portal kwaye bakulungele i-x86_64, IBM POWER7 +, POWER8 (enkulu ye-endian kunye ne-endian encinci), kunye ne-IBM System z yoyilo.

Ikhowudi yemvelaphi yeli phakheji inokukhutshelwa kwindawo yokugcina iprojekthi yeCentOS.