I-Red Hat Enterprise Linux eyaziwa nangokuthi i-RHEL ukusatshalaliswa kwezentengiso kwe-GNU/Linux eyakhiwe yiRed Hat.
Ngemuva nje kokukhishwa kwe- I-Red Hat Enterprise Linux 9.2, ukwethulwa kwe- ibuyekeza igatsha langaphambilini le I-Red Hat Enterprise Linux 8.8, ethunyelwa ngokufana negatsha le-RHEL 9.x futhi izosekelwa kuze kube okungenani ngo-2029.
Kuze kube ngu-2024, igatsha le-8.x lizoba sesigabeni sokusekela ngokugcwele, okuhlanganisa ukufakwa kokuthuthukiswa kokusebenza, ngemva kwalokho kuzodlulela esigabeni sokulungisa, lapho okubalulekile kuzoshintshela ekulungisweni kweziphazamisi nokuvikela, ngokuthuthukiswa okuncane.
Yini okusha in Red Hat Enterprise Linux 8.8
Kulokhu kukhishwa kwesibuyekezo se-RHEL 8.8 kugqanyiswe lokho I-GNOME inikeza ikhono lokwenza imenyu yokuqukethwe ngokwezifiso lokho kubonakala uma uchofoza kwesokudla kudeskithophu. Umsebenzisi manje angakwazi ukwengeza izinto kumenyu ukuze akhiphe imiyalo engafanele. I-GNOME ikuvumela ukuthi ukhubaze ukushintsha amadeskithophu abonakalayo ngokuswayiphela phezulu noma phansi ngeminwe emithathu ku-trackpad.
Ku-RHEL 8.8, I-YUM isebenzisa umyalo wokuthuthukisa ungaxhunyiwe ku-inthanethi ukuze usebenzise izibuyekezo ohlelweni ungaxhunyiwe ku-inthanethi. Ingqikithi yokubuyekeza ungaxhunyiwe ku-inthanethi ukuthi okokuqala, amaphakheji amasha alandwa kusetshenziswa umyalo othi «yum thuthukisa ukulanda ungaxhunyiwe ku-inthanethi", emva kwalokho umyalo" uyakhishwayum ungaxhunyiwe ku-inthanethi qalisa kabusha»ukuqalisa kabusha isistimu endaweni encane futhi ufake izibuyekezo ezikhona ngaphandle kokuphazamisa izinqubo zomsebenzi.
Olunye ushintsho olugqamayo ukuthi a iphakheji entsha ye-synce4l yokusebenzisa ubuchwepheshe bokuvumelanisa imvamisa ye-SyncE isekelwa kwamanye amakhadi enethiwekhi nokushintsha kwenethiwekhi, okungathuthukisa ukusebenza kahle kokuxhumana ezinhlelweni ze-RAN ngenxa yokuvumelanisa isikhathi esinembe kakhudlwana.
Ngaphezu kwalokhu, kuphinde kugqanyiswe ukuthi a ifayela elisha lokumisa /etc/fapolicyd/rpm-filter.conf ukwenza i-fapolicyd, lokho Ikuvumela ukuthi unqume ukuthi iziphi izinhlelo umsebenzisi othile angazisebenzisa nokuthi yiziphi ezingakwazi.
Ngakolunye uhlangothi, singakuthola lokho isisetshenziswa sebhokisi lamathuluzi sengeziwe, lokho ikuvumela ukuthi uqale imvelo eyengeziwe ye-sandbox, engahlelwa ngokungenasisekelo kusetshenziswa umphathi wephakheji we-DNF ojwayelekile. Udinga kuphela ukwenza umyalo othi "dala ibhokisi lamathuluzi", ngemva kwalokho noma nini ungakwazi ukufaka indawo ekhiqiziwe ngomyalo othi "faka ibhokisi lamathuluzi" bese ufaka noma iyiphi iphakheji usebenzisa insiza ye-yum.
Futhi okuqaphelekayo, iRed Hat Enterprise Linux 8.8 yengeze ukusekelwa kwezithombe ze-vhd ezisetshenziswa kuMicrosoft Azure yezakhiwo ze-ARM64, kanye nezinqubomgomo ezibuyekeziwe ze-SELinux zokusekela i-systemd-socket-proxyd kanye nezinketho ezengeziwe kunsiza ye-oslat yokulinganisa ukubambezeleka.
Kwezinye izinguquko ezigqamayo kulesi sibuyekezo esisha egatsheni le-8.x:
- I-Podman yengeze ukwesekwa kokukhiqiza imicimbi yocwaningo kanye nokusebenzisa ifomethi ye-Sigstore ukugcina amasiginesha edijithali kanye nemifanekiso yesiqukathi.
- Amathuluzi esiqukathi abuyekeziwe okuphatha iziqukathi ezingazodwa, okufaka amaphakheji afana ne-Podman, i-Buildah, i-Skopeo, i-crun, ne-runc.
- I-glibc isebenzisa i-algorithm entsha yokuhlukanisa yezixhumanisi eziguqukayo ze-DSO esebenzisa indlela yokusesha i-deep-first (DFS) ukuze ibhekane nezinkinga zokusebenza ekuphatheni ukuncika kwe-looping.
- Insiza ye-rteval inikeza ulwazi olufingqiwe mayelana nokulandwa kohlelo, izintambo, kanye ne-CPU ebandakanyekayo ekusebenziseni lezo zintambo.
- Iphakheji ye-inkscape, i-inkscape1, ifakwe esikhundleni se-inkscape1, esebenzisa i-Python 3. Inguqulo ye-inkscape ibuyekeziwe kusukela ku-0.92 kuya ku-1.0.
- I-SSSD yengeze ukusekelwa kwamagama ohla lwemibhalo yasekhaya (isebenzisa okuthi "%h" esikhundleni sesibaluli se-override_homedir esicaciswe kokuthi /etc/sssd/sssd.conf). Futhi, abasebenzisi bangashintsha igama-mfihlo eligcinwe ku-LDAP (enikwe amandla ngokusetha isibaluli se-ldap_pwd_policy sibe isithunzi ku-/etc/sssd/sssd.conf).
Okokugcina uma unentshisekelo yokwazi kabanzi ngakho, ungabheka imininingwane Kulesi sixhumanisi esilandelayo.
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Ngokuba unentshisekelo futhi unokufinyelela kuphothali yamakhasimende eRed Hat, kufanele wazi ukuthi le nguqulo yakhelwe ukwakhiwa kwe-x86_64, s390x (IBM System z), ppc64le kanye ne-Aarch64 (ARM64). Imithombo yamaphakheji weRed Hat Enterprise Linux 9 rpm itholakala endaweni ye-CentOS Git.
Izithombe zokufakwa esezilungile ziyatholakala kubasebenzisi ababhalisiwe be-Red Hat Customer Portal (ungasebenzisa futhi izithombe ze-CentOS Stream 9 iso ukuze uhlole ukusebenza).
