I-Red Hat Enterprise Linux eyaziwa nangokuthi i-RHEL ukusatshalaliswa kwezentengiso kwe-GNU/Linux eyakhiwe yiRed Hat.
Ukwethulwa kwe- inguqulo entsha ye I-Red Hat Enterprise Linux 8.7, okulungiselelwa ukukhishwa okusha kwenziwa ngokomjikelezo wokuthuthukiswa, okusho ukwakheka kokukhishwa njalo ezinyangeni eziyisithupha ngesikhathi esinqunyiwe.
Kuze kube ngu-2024, igatsha le-8.x lizoba sesigabeni sokusekela esigcwele, okuhlanganisa ukufakwa kwezithuthukisi zokusebenza, ngemva kwalokho kuzodlulela esigabeni sokulungisa, lapho okubalulekile kuzoshintshela ekulungisweni kweziphazamisi nokuphepha, ngezithuthukisi ezincane ezihlobene nokusekela amasistimu amakhulu wehadiwe.
Yini okusha in Red Hat Enterprise Linux 8.7
Kule nguqulo entsha amandla okulungiselela izithombe zesistimu anwetshiwe, lokho manje isekela ukulayisha izithombe ku-GCP (I-Google Cloud Platform), ibeka isithombe ngqo endaweni yokubhalisa yesiqukathi, ukumisa / usayizi wokuhlukanisa we-boot kanye nokulungisa ipharamitha (I-Blueprint) ngesikhathi sokwenziwa kwesithombe (isibonelo, lapho wengeza amaphakheji futhi udala abasebenzisi).
Kuyaziwa futhi ukuthi ingeziwe ukwesekwa kokuqapha ukusebenza kumasistimu ane-AMD Zen 2 processors kanye neZen3 ku-libpfm ne-papi, kanye nokusekelwa kwengezwe kuma-AMD Radeon RX 6[345]00 amasha kanye ne-AMD Ryzen 5/7/9 6[689]00 GPUs.
I-SSSD (I-Daemon Yezinsizakalo Zokuphepha Zesistimu) ungeze ukusekelwa kwezicelo ze-SID zokulondoloza isikhashana (ngokwesibonelo, i-GID/UID ihlola) ku-RAM, okwenze kwaba nokwenzeka ukusheshisa ukusebenza kokukopisha inombolo enkulu yamafayela ngeseva ye-Samba. Ukusekelwa kunikezwa ukuze kuhlanganiswe neWindows Server 2022.
Kungeziwe ukwesekwa kokumisa izinqubomgomo ze-crypto kukhonsoli yewebhu, yengeze ikhono lokulanda nokufaka i-RHEL emshinini obonakalayo, yengeza inkinobho yokufaka ngokuhlukile kuphela amapeshi e-Linux kernel, imibiko yokuxilonga eyandisiwe, yengeze inketho yokuqalisa kabusha ngemva kokuqedwa kokufakwa kwesibuyekezo.
Ngaphezu kwalokhu, kubuye kugqanyiswe ukuthi inikeze ikhono lokusebenzisa iklayenti le-Clevis (clevis-luks-systemd) ukuze uvule ngokuzenzakalelayo izingxenye zediski ezibethelwe ze-LUKS esikhathini sakamuva sokuqalisa, ngaphandle kokusebenzisa umyalo othi "systemctl nika amandla i-clevis-luks-askpass.path".
Kwengezwe ikhono loku Ukuhlola kuqala Ubuchwepheshe bokuqinisekisa abasebenzisi usebenzisa abahlinzeki bezinkampani zangaphandle (I-IdP, I-Identity Provider) esekela isandiso sephrothokholi ye-OAuth 2.0 "Yokugunyazwa Kwedivayisi" ukuze inikeze amathokheni okufinyelela e-OAuth kumadivayisi ngaphandle kokusebenzisa isiphequluli.
Banayo yandisa amakhono ezindima zesistimu, isibonelo, usekelo olungeziwe lokumisa imithetho yomzila kanye nokusebenzisa i-nmstate API endimeni yenethiwekhi, ukwengezwa kosekelo lokuhlunga ngamazwi avamile (startmsg.regex, endmsg.regex) kumsebenzi welogi, kwengeze ukwesekwa komsebenzi wokugcina izigaba ezikhona. inikezwe ngamandla endaweni yokugcina ("ukunikezwa okuncane"), amandla okuphatha nge-/etc/ssh/sshd_config lengezwe kumsebenzi we-sshd, ukuthunyelwa kwe-Postfix kwengezwe izibalo zokusebenza endimeni yamamethrikhi, kwafaka ikhono lokubhala phezu kwezilungiselelo zangaphambilini. endimeni ye-firewall, futhi inikeze ukusekela kokwengeza, ukuvuselela, nokukhipha amasevisi ngokusekelwe kuhulumeni.
Of Ezinye izinguquko ezivelele:
- Ukuphathwa kokucushwa kwe-sysctl kuqondaniswe nokwahlukaniswa kohla lwemibhalo lwe-systemd: amafayela okumisa kuhla lwemibhalo /etc/sysctl.d manje athatha indawo yokuqala kunalawo aku-directory /run/sysctl.d.
- Kwengezwe amandla okusebenzisa imiyalo engafanele ngaphambi nangemuva kokululama kukhithi yamathuluzi ye-ReaR (Relax-and-Recover).
- Imitapo yolwazi ye-NSS ayisabasekeli okhiye be-RSA abafushane kuno-1023 bits.
- Umshayeli we-Intel E800 Ethernet Adapter isekela i-iWARP ne-RoCE protocol.
- Insiza ye-nfsrahead ifakiwe futhi ingasetshenziswa ukushintsha izilungiselelo zokufunda phambili ze-NFS.
- Ekucushweni kwe-Apache httpd, inani lepharamitha ye-LimitRequestBody lishintshiwe lisuka ku-0 (ayikho imikhawulo) laya ku-1 GB.
- Iphakheji entsha eyenziwe yakamuva yengeziwe ehlanganisa inguqulo yakamuva ye-make utility.
Okokugcina, kufanele kuphawulwe ukuthi ukufakwa kwezakhiwo kulungiselelwe ukwakhiwa kwe-x86_64, s390x (IBM System z), ppc64le, kanye ne-Aarch64, kodwa kutholakalela ukudawuniloda kuphela. abasebenzisi ababhalisiwe be-Red Hat Customer Portal.
Amaphakheji e-Red Hat Enterprise Linux 8 rpm asatshalaliswa endaweni ye-CentOS Git. Igatsha le-8.x ligcinwa lihambisana negatsha le-RHEL 9.x futhi lizosekelwa kuze kube okungenani ngo-2029.