Ubuntu 20.04 "Focal Fossa" ekugqibeleni yakhutshwa, yazi ukuba yintoni entsha

Namhlanje I-Canonical ityhile ukukhutshwa kwe-Ubuntu 20.04 LTS, olukude ukuphosa inkxaso, oko kukuthi, kubalulekile ngeminyaka emi-5 yenkxaso kwaye iinkampani okanye abantu abanomdla kwiminyaka engaphezulu yenkxaso, banikwa iminyaka emi-5 eyongezelelweyo (ukuba nje ihlawulwe le nkxaso) isithuba seminyaka eli-10.

Ubuntu 20.04 LTS enegama elinegama "Focal Fossa" Yinguqulelo yamva nje yenguqulo yeLTS (ekhutshwe rhoqo kwiminyaka emibini) kwaye syayisetyenziswa ngokubanzi kwiindawo ezinkulu zamafu oluntu ezinjengeeNkonzo zeWebhu zeAmazon (i-AWS), iMicrosoft Azure, kunye neQonga leLifu likaGoogle, sebenzisa kumaziko wedatha kwindawo.

Ngokwamagama obuchwephesha, una zeendaba zolu hlobo lutsha Ubuntu 20.04 LTS kunye neencasa zayo ezisemthethweni (Kubuntu, Lubuntu, Xubuntu, Mate, Studio, njl. YiLinux kernel 5.4, Ephakathi kweempawu zayo ezixhasa uluhlu olubanzi lwezixhobo (ezinje nge-AMDNavi 12 kunye ne-14 GPUs) kunye nenkqubo yefayile ye-exFAT, umzekelo.

Olunye lotshintsho olwenziwe ngale nguqulo intsha yi Inkxaso yemveli yeWigerGuard, Kananjalo, olu hlobo lweKernel 5.4 aluzange luyibandakanye njengenqaku kodwa de kwaba yiKernel 5.6, iWireGuard inokudityaniswa kule nguqulo yeKernel. I-WireGuard yenye yezona zisombululo zomthombo zivulekileyo zokuphumeza unxibelelwano olukhuselekileyo phantsi kweVPN.

Ngokubhekisele kwimo yendawo yedesktop, singayifumana iGnome 3.36 oko kuzisa ifayile ye uyilo olutsha lwesicelo sefolda kunye nemenyu yenkqubo.

Ngaphandle koko iyenziwa umxholo "omnyama", "isikali esiliqhezu" enokuthi yenziwe isebenze ngokukhawuleza kwidesktop kwaye ephucula umboniso wedesktop kwizikrini eziphezulu zesisombululo.

Ngoku iqhosha elahlukileyo libonelelwe koku kwincoko yababini yokubonisa. Abaphuhlisi uyilahle kwakhona ikhusi lokungena kunye nokukhiya isikriniokanye, ngoku ezibonakala ngathi zezala maxesha. ICanonical ikwayilungisile intsebenzo kwiGnome, njengoko iGnome ikhawuleza ngokukhawuleza kunenguqulo yangaphambili.

Ngokuphathelene nokusetyenziswa kwenkqubo, sinokuyifumana kolu hlobo Inkxaso ye-OpenSSH U2F iyenziwa, Ukongeza, ngokufakwa kwe-OpenSSH 8.2, inkxaso yezixhobo ze-U2F / FIDO yongezwa ukuvumela ukungqinisisa okusekwe kwizixhobo ezibini.

Ukuhanjiswa ngoku Uncedisa ukubonisa i-logo yomthengisi we-OEM ekuqaleni. Ngokubanzi, iCanonical isebenze nzima kwinkqubo yokuqalisa, njengoko umfanekiso we-kernel kunye ne-initramfs ngoku uza kwifomathi yoxinzelelo ye-LZ4, eyenza inkqubo yokuqalisa ngokukhawuleza.

Kwakhona, i-nginx-core ayisathunyelwa ngemodyuli ye-geoip yelifa ngokungagqibekanga, ngokungathi imodyuli yelifa isetyenziswa kwi-nginx, unokufumana imiba yokuphucula ukuba imodyuli ye-geoip ayikhubazekanga kuqwalaselo.

Kwelinye icala IPython 2 isuswe kwinkqubo kwaye ngoku ngokungagqibekanga, inguqulelo 3.8.2 iyasetyenziswa. Kukho ezinye iinguqu kwityathanga lezixhobo. I-Focal Fossa ibandakanya i-glibc 2.31, i-OpenJDK 11, i-rustc 1.41, i-GCC 9.3, iRuby 2.7.0, i-PHP 7.4, iPerl 5.30, kunye neGolang 1.13.

Ngaphandle kwaleyo, le nguqulo intsha ibandakanya uhlaziyo oluzinzileyo yezicelo zesiko, kubandakanya iThunderbird 68.6.0 (idityaniswa ngokungagqibekanga ulwandiso loKhanyiso kulawulo lwekhalenda), LibreOffice 6.4, Firefox 74, BlueZ 5.53, inguqulelo yeLayibrari yeMifanekiso ye-3D Mesa ngoku iyi-20.0, ngelixa inkqubo yesandi PulseAudio idityanisiwe Inguqulelo 14.0.

Khuphela kwaye ufumane Ubuntu 20.04 LTS

Okokugqibela, kwabo bafuna ukukhuphela kunye nokufaka le nguqulo intsha yoBuntu kwiikhompyuter zabo okanye bakwazi ukuyivavanya kumatshini oqinisekileyo, Kuya kufuneka bakhuphele umfanekiso wesistim kwiwebhusayithi esemthethweni yenkqubo.

Oku kunokwenziwa eli khonkco lilandelayo. Kwakhona, kubalulekile ukuyichaza loo nto imifanekiso ye Ubuntu Server, uLubuntu, Ubuntu, Ubuntu Mate, Ubuntu Budgie, Ubuntu Studio, Xubuntu, kunye UbuntuKylin (ushicilelo lwase China).

Kunye nemifanekiso yeRaspberry Pi 4, Raspberry Pi 2, Pi 3B, Pi 3B +, CM3 kunye neebhodi ze-CM3.