Ubuntu 22.04 "Jammy Jellyfish" beta ikhutshwe

Zimbalwa iintsuku ezidlulileyo ukukhutshwa kwe inguqulelo ye-beta yento eya kuba yinguqulelo yeLTS elandelayo Ubuntu 22.04 “Jammy Jellyfish” inguqulelo apho imeko yedesktop yahlaziywa kuguqulelo olutsha lweGnome 42 nalapho izicwangciso zongezwa kwindawo yonke kwisitayile sojongano olumnyama kwaye yandisa ukusebenza kweGNOME Shell.

Xa iqhosha licinezelwe PrintScreen, unokwenza umfanekiso wekhusi okanye umfanekiso wekhusi kwindawo ekhethiweyo yekhusi okanye iwindow eyahlukileyo. Ukugcina imfezeko yoyilo kunye nokuzinza kwendawo yomsebenzisi ku-Ubuntu 22.04, ezinye izicelo zishiywe ngasemva kwisebe le-GNOME 41 (ingakumbi sithetha ngezicelo eziguqulelwe kwi-GNOME 42 ukuya kwi-GTK 4 kunye ne-libadwaita).

Uninzi lwezicwangciso ezingagqibekanga yiseshoni yedesktop esekwe kwi Wayland protocol, kodwa shiya ukhetho lokubuyela umva kumncedisi we X xa ungena.

Kwakhona kuphawulwe ukuba ku-Ubuntu 22.04 Iinketho zemibala ezili-10 zinikezelwa kwiindlela ezimnyama kunye nezikhanyayo. Ii-ayikhoni zeDesktop ziye zasiwa kwikona esezantsi ekunene kwesikrini ngokungagqibekanga (oku kuziphatha kunokutshintshwa kwizicwangciso zenkangeleko).

Kumxholo I-Yaru, onke amaqhosha, izilayidi, iiwijethi kunye nee-toggles zisebenzisa i-orenji endaweni yesityalo seqanda. Utshintsho olufanayo lwenziwa kwiseti ye icon, kunye nokutshintsha umbala weqhosha elivaliweyo lefestile esebenzayo ukusuka kwiorenji ukuya kungwevu kunye nombala wezilayidi ukusuka kungwevu olukhanyayo ukuya kumhlophe.

Ngakolunye uhlangothi, kwiFirefox ngoku ifumaneka kuphela ngefomathi ye-Snap. I-firefox kunye ne-firefox-locale deb package zithatha indawo ye-stubs efakela iphakheji ye-Snap ngeFirefox. Kubasebenzisi bepakethe ye-deb, kukho inkqubo ecacileyo yokufuduka ukuya kwi-snap ngokupapasha uhlaziyo oluza kufaka iphakheji ye-snap kwaye idlulisele ubumbeko lwangoku ukusuka kulawulo lwasekhaya lomsebenzisi.

Ukongeza koku, kuyafaneleka ukuba uqaphele ukuba abasebenzisi abaninzi kufuneka bahlawule ingqalelo ekhethekileyo kolu tshintsho lulandelayo olwenziweyo ukunyusa ukhuseleko kwaye oko kukuthi usetyenziso. os-prober ivaliwe ngokungagqibekanga.

Kulabo abangaqhelananga ne-os-prober, kufuneka bazi ukuba esi sisixhobo esikuvumela ukuba ukhangele izahlulo ze-boot zezinye iindlela zokusebenza kwaye uzifake kwimenyu yokuqalisa, eguqulela ngokusisiseko ngolu tshintsho ukuba abo ukuhlaziya okanye ufakelo olusuka kwiqanda kwaye ujonge ukwenza i-boot ezimbini, unokuba neengxaki ngongeno lwegrub alwenziwanga kakuhle.

Kule nto kucetyiswa ukuba usebenzise i UEFI bootloader ukuqalisa ezinye iinkqubo zokusebenza, kunye nabo baneengxaki, unokukhetha ukubuyisela ukufunyanwa ngokuzenzekelayo kweenkqubo zokusebenza zomntu wesithathu kwi /etc/default/grub, unokutshintsha i-GRUB_DISABLE_OS_PROBER isicwangciso kwaye usebenzise umyalelo "sudo update-grub".

Ngokuzenzekelayo, ifayile yepakethi i-nftables yenziwe. Ukuhambelana ngasemva, i-iptables-nft package iyafumaneka, ebonelela ngezinto eziluncedo kunye ne-syntax yomgca womyalelo ofanayo njenge-iptables, kodwa iguqulela imigaqo ephumayo kwi-nf_tables bytecode.

Olunye utshintsho evelele kule nguqulo intsha:

• I-OpenSSH ayikuxhasi utyikityo lwedijithali olusekwe kwizitshixo zeRSA ezine-SHA-1 hash ("ssh-rsa") ngokungagqibekanga.
• Yongezwa "-s" ukhetho kwi-scp into yokusebenza ngaphezulu kweSFTP protocol.
• Umncedisi we-Ubuntu wakhela iinkqubo ze-IBM AMANDLA (ppc64el) zisusile inkxaso ye-Power8 processors, izakhiwo ngoku zakhelwe ii-Power9 CPUs ("-with-cpu=power9").
• Ufikelelo olungasebenziyo kwizahlulelo ze-NFS kusetyenziswa iprotocol ye-UDP (i-kernel yadityaniswa nokhetho CONFIG_NFS_DISABLE_UDP_SUPPORT=y).
• I-Linux kernel ihlaziyiwe yenguqulo 5.15.
• Iinguqulelo zephakheji ezihlaziyiweyo: LibreOffice 7.3, BlueZ 5.63, CUPS 2.4, NetworkManager 1.36, Mesa 22, PulseAudio 16, xdg-desktop-portal 1.14, PostgreSQL 14.
• Ukuqulunqwa kweeseti zezibonelelo ezisebenza kwimodi ephilayo ye-RISC-V ye-architecture inikezelwa.

Khuphela Ubuntu 22.04 beta

Kulabo abanomdla wokukwazi ukuvavanya inguqulo ye-beta ye-Ubuntu 22.04, banokukhuphela umfanekiso wenkqubo kwiwebhusayithi esemthethweni yokusasazwa.

Bangayenza ukusuka eli khonkco lilandelayo.