Red Hat yakazivisa kuburitswa kwe iyo nyowani vhezheni yekugovera kwako "Red Hat Enterprise Linux 9" izvo, zvinoenderana nezera regumi rekutsigira kutenderera kweRHEL 10 kugovera, zvichaenderera kusvika 9 uye kuti zvigadziriso zveRHEL 2032 zvicharamba zvichiburitswa kusvika June 7, 30, RHEL 2024 kusvika Chivabvu 8, 31.
Iyo Red Hat Enterprise Linux 9 kugovera kunozivikanwa nekufamba kwayo kune yakavhurika nzira yekuvandudza. Kusiyana nemapazi apfuura, iyo CentOS Stream 9 package base inoshandiswa sehwaro hwekuvaka kugovera.
Chii Chitsva muRed Hat Enterprise Linux 9
Iyi vhezheni itsva yekugovera inosvika ne Linux kernel 5.14, RPM 4.16 nerutsigiro rwekutonga kwekuvimbika kuburikidza nefapolicyd, GNOME 40 uye iyo GTK 4 raibhurari, mukuwedzera kune kutama kwekugovera kuPython 3, iri mune iyi vhezheni itsva yeRHEL iyo default vhezheni ye. Python 3.9 uye kumaka kupera kwePython 2 sezvayakamiswa.
Nokusingaperi, GRUB bhutsu menyu yakavanzwa kana RHEL iriyo yega kugovera yakaiswa pahurongwa uye kana bhutsu yekupedzisira yakabudirira. Kuti uratidze menyu panguva yebhutsu, ingobata kiyi yeShift kana Esc kana F8 kiyi kakawanda. Wepa bootloader shanduko, inocherechedzwawo nzvimbo yeGRUB configuration mafaira kune ese architecture mune imwecheteyo /boot/grub2/ dhairekitori (iyo /boot/efi/EFI/redhat/grub.cfg faira is now a symlink to /boot/grub2/grub.cfg), those. iyo imwechete yakaiswa sisitimu inogona kubhurwa uchishandisa EFI neBIOS.
Nokusingaperi, imwe yakabatana cgroup hierarchy (cgroup v2) inogoneswa. Cgroups v2 inogona kushandiswa, semuenzaniso, kudzikamisa ndangariro, CPU, uye I/O kushandiswa. Musiyano wakakosha pakati pecgroups v2 uye v1 iko kushandiswa kweakajairwa cgroups hierarchy kune ese emhando zviwanikwa, pane akapatsanurwa hierarchies yekugoverwa kweCPU, ndangariro manejimendi, uye I/O. Iwo akapatsanurwa hierarchies akagadzira kunetsa mukuronga kudyidzana pakati pevatyairi uye yekuwedzera kernel resource mutengo pakushandisa mitemo yemaitiro ane zita mune akasiyana hierarchies.
Yakanyanya kunatsiridza SELinux kuita uye kuderedza kushandiswa kwekuyeuka. Yakabviswa tsigiro yekumisikidza "SELINUX = yakaremara" kudzima SELinux mu /etc/selinux/config (yakatarwa kuseta ikozvino inodzima mutemo kurodha, uye kutaura chokwadi kudzima SELinux mashandiro ikozvino kunoda kupfuudza "selinux = 0" kune kernel).
Izvo zvakare zvakasimbiswa izvo yakawedzera rutsigiro rwekunyatso kuwiriranisa nguva kwakavakirwa paNTS protocol (Network Time Chengetedzo), iyo inoshandisa zvinhu zveruzhinji kiyi zvivakwa (PKI) uye inobvumira kushandiswa kweTLS uye yakatendeseka encryption AEAD (Authenticated Encryption neAssociated Data) ye cryptographic chengetedzo yekusangana kwevatengi-server pamusoro peNTP protocol ( Network Nguva. Protocol). Iyo chrony NTP server yakagadziridzwa kune vhezheni 4.1.
Mukuwedzera kune izvi, zvinoratidzwa kuti tsigiro yekuedza yakapihwa (Tech Preview) zveKTLS (TLS kernel-level kuita), Intel sgx (Software Dziviriro Mawedzero), DAX (Kupinda Kwakananga) kweext4 uye XFS, rutsigiro rwe AMD SEV uye SEV-ES muKVM hypervisor.
Yeimwe shanduko izvo zvinomira pachena:
- Yakawedzera kuyedza rutsigiro rweWireGuard VPN.
- Nekumisikidza, SSH login semudzi inovharwa.
- Yakabviswa network scripts package, NetworkManager inofanira kushandiswa kugadzirisa network network.
- Tsigiro yeifcfg yekumisikidza fomati yakachengetwa, asi NetworkManager ine default fomati yakavakirwa pakiyi faira.
- Yakagadziridzwa sevha mapakeji Apache HTTP Server 2.4.48, nginx 1.20, Varnish Cache 6.5, Squid 5.1.
Yakagadziridzwa DBMS MariaDB 10.5, MySQL 8.0, PostgreSQL 13, Redis 6.2. - SSSD (System Security Services Daemon), ruzivo rwematanda rwakawedzerwa.
- IMA rutsigiro rwakawedzerwa
Chekupedzisira, kana iwe uchifarira kuziva zvakawanda nezvazvo, unogona kutarisa ruzivo Mune inotevera chinongedzo.
Tora Red Hat Enterprise Linux
Yakagadzirira-kushandisa yekuisa mifananidzo ichakurumidza kuwanikwa kune vakanyoresa vashandisi veRed Hat Mutengi Portal (unogona zvakare kushandisa CentOS Stream 9 iso mifananidzo yekuyedza kushanda).
Kuburitswa kwakagadzirirwa x86_64, s390x (IBM System z), ppc64le, uye Aarch64 (ARM64) zvivakwa. Iwo masosi eRed Hat Enterprise Linux 9 rpm mapakeji ari muCentOS Git repository.