Ikhutshwe kwiintsuku ezimbalwa ezidlulileyo I-beta yenguqulo entsha ye "Ubuntu 20.04 LTS" ikhutshiwe, eza cngeempawu ezintsha kunye nokuphuculwa okuthile, kubandakanya i-GNOME 3.36, i-boot ekhawulezayo, isikrini sokungena sangoku, njl.
Le nguqulo intsha ye "Ubuntu 20.04" Inegama lekhowudi le "Focal Fossa" ninaLe yinguqulelo elandelayo ye-LTS yale nkqubo ithandwayo yokusebenza kunye iya kuhambelana iminyaka emi-5. Kumashishini, Ubuntu 20.04 iyakuxhaswa iminyaka eli-10 "njengokukhutshwa kolondolozo olwandisiweyo" (ESM), imeko ye-ESM ayikhululekanga kwaye ilungele abathengi be-Ubuntu Advantage.
Ngokusebenza, Ubuntu 20.04 iyagcinwa njengenye iinguqulelo zeLTS Olu nikezelo lwe Linux.
Inempawu kuphela ezinokuthi zixhaswe ngabaphuhlisi bo-Ubuntu iminyaka emihlanu.
Iimpawu zayo eziphambili Eyona nto iphambili kukuba uhlobo olutsha lusekwe kwikernel ye KwiLinux 5.4 LTS. Kwakhona, kuyaphawulwa ukuba olu hlobo luzise imowudi entsha yokutshixa kwiLinux. Inyanzelisa umda phakathi kwe-UID 0 (umsebenzisi wengcambu) kunye nekernel. Xa uvula le ndlela yokutshixa, imisebenzi eyahlukeneyo iyathintelwa.
Olunye utshintsho olukhulu oluza nokongezwa kweLinux 5.4 kernel yile Inkxaso yenkqubo yefayile ye-exFAT yeMicrosoft.
Kwimeko-bume yedesktop, ukusetyenziswa kweGnome Shell kusahlonitshwa kwaye nenguqulelo emiselweyo kolu khululo "IGnome 3.36" ekwavumela ukuba nayor ubeko lwefolda entsha yosetyenziso, isitshixo esitsha sokutshixa kunye noyilo lwemenyu yenkqubo entsha. Kukwakhankanyiwe ukuba le nguqulo ikwanenkxaso ye-10-bit imibala enzulu.
Ngokubhekisele kwiphakheji yenkqubo I-QEMU ihlaziyiwe yohlobo lwe-4.2. I-QEMU ngoku i-virglrenderer inikwe amandla, ikuvumela ukuba wenze i-3D ebonakalayo ye-GPU ngaphakathi koomatshini be-QEMU. Umzobo we-QEMU ongemva ngoku usekwe kwi-GTK endaweni ye-SDL. Oku kubonelela ngokudityaniswa okungcono kwiofisi kwaye kuhlala kukhawuleza.
Ezinye izicelo eziye zahlaziywa Zaziyi: glibc 2.31, OpenJDK 11, rustc 1.41, GCC 9.3, Ruby 2.7.0, PHP 7.4, Perl 5.30 kunye neGolang 1.13. Ngaphandle koko, le nguqulo intsha kubandakanya uhlaziyo oluzinzileyo lwezicelo ngokwesiko, kubandakanya uThunderbird 68.6.0, LibreOffice 6.4, PulseAudio 14 (jonga okwangoku), IFirefox 74 okanye iBlueZ 5.53. I-Thunderbird idibanisa ngokungagqibekanga ulwandiso loMbane kulawulo lwekhalenda.
Le nguqulo nayo Inenkxaso ye-OpenSSH U2F. Kwi-Ubuntu 20.04, I-OpenSSH 8.2 Inkxaso eyongeziweyo yezixhobo zehadiwe ze-U2F / zeFIDO ukwenza ukungqinisisa okusekwe kwizixhobo ezibini. Ukuba imodyuli ye-geoip yelifa isetyenziswa kwi-nginx, unokufumana iingxaki zokuphucula ukuba imodyuli ye-geoip ayikhubazekanga kuqwalaselo.
Kwakhona, Ivenkile ye-Snap iba yindawo yokugcina ivenkile, Ukutshintsha isoftware Ubuntu.
Olunye utshintsho ku-Ubuntu 20.04, kukuba ilahle isindululi seAmazon, sNdisebenza ukuhambisa ukusebenza okungqinelanayo, Ukusetyenziswa okungaphantsi kweCPU kwimifanekiso eshukumayo kunye neenkcazo, ukwenziwa kweJavaScript, kwaye okokugqibela, imouse kunye nentshukumo yewindows nayo ine-latency esezantsi ngoku.
Kwelinye icala, njengale nguqulelo intsha Ubuntu 20.04 iqale ngokushiya i-Python 2. Ngokuzenzekelayo, ngoku uguqulelo olutsha lwe-3.8.2 ngoku lufakiwe.
Khuphela i-Ubuntu 20.04 LTS yemihla ngemihla eyakhayo (yovavanyo kuphela)
Kulabo abanomdla wokukwazi ukufumana umfanekiso wolu hlobo lwe-beta ye-Ubuntu 20.04 LTS Focal Fossa, banako yiya kule khonkco ilandelayo.
Kubalulekile ukukhankanya loo nto le beta ayilungiswanga kusetyenziso lwemihla ngemihla, Kukhutshwa kuphela kuluntu ukuze abo bafuna ukufaka isandla ekufumaneni iimpazamo okanye ukuvavanya okutsha okulungiselelwe le nkqubo, banokwenza oko kumatshini obonakalayo okanye kwimowudi ebukhoma.
Ekugqibeleni, Ukukhutshwa kwenguqu ezinzileyo icwangciselwe u-Epreli 23.
Molo, ungayenza inkcazo ebonisa ukuba ungayisusa njani yonke into enxulumene ne-snap (isoftware, oovimba, kunye neziko lesoftware), kwaye ushiye iindawo zokugcina zobomi. Ndandiqondile ukuba iChromium ikwi-snap kuphela.
https://github.com/scheib/chromium-latest-linux