Ubuntu 20.04 "Focal Fossa" ekugcineni ikhishwe, yazi okusha

Ubuntu 20.04 LTS

Namuhla ICanonical yethule ukukhishwa kwe-Ubuntu 20.04 LTS, okungukuphonsa isikhathi eside, okungukuthi, kuyabalwa ngeminyaka engu-5 yokusekelwa nokuthi ezinkampanini noma kubantu abanentshisekelo yeminyaka eminingi yokwesekwa, kunikezwa iminyaka eyisi-5 eyengeziwe (inqobo nje uma ikhokhelwe lokhu kusekela) iminyaka eyishumi yonke.

Ubuntu 20.04 LTS ebizwa ngegama elithi "Focal Fossa" Yinguqulo yakamuva yenguqulo ye-LTS (ekhishwa njalo eminyakeni emibili) nokuthi syayisetshenziswa kabanzi ezindaweni ezinkulu zamafu omphakathi njenge-Amazon Web Services (AWS), i-Microsoft Azure ne-Google Cloud Platform, sebenzisa ezikhungweni zedatha zendawo.

Ngamagama obuchwepheshe, una wezindaba zale nguqulo entsha Ubuntu 20.04 LTS nokunambitheka kwayo okusemthethweni (Kubuntu, Lubuntu, Xubuntu, Mate, Studio, njll) yi-Linux 5.4 kernel, okuphakathi kwezimpawu zayo ezisekela uhla olubanzi lwehadiwe (njenge-AMDNavi 12 kanye ne-14 GPUs) nohlelo lwefayela le-exFAT, ngokwesibonelo.

Olunye ushintsho olusetshenziswayo ngale nguqulo entsha yi- ukwesekwa komdabu kwe-WireGuard, Ngakho-ke, le nguqulo ye-Kernel 5.4 ayizange ifake njengesici kepha bekufika ku-Kernel 5.6, i-WireGuard ingahlanganiswa kule nguqulo ye-Kernel. I-WireGuard ingesinye sezixazululo zomthombo ovulekile ezaziwa kakhulu zokwenza ukuxhumana okuvikelekile ngaphansi kwe-VPN.

Mayelana nemvelo yedeskithophu yohlelo, singathola iGnome 3.36 lokho kuletha a ukwakheka okusha kwefolda yezinhlelo zokusebenza nemenyu yohlelo.

Ngaphandle kwalokho kuyasetshenziswa itimu "emnyama", "isikali esiyingxenye" engenziwa isebenze ngokushesha kwideskithophu futhi ethuthukisa ukuboniswa kwedeskithophu kuzikrini zokulungiswa okuphezulu.

Manje kunikezwe inkinobho ehlukile yalokhu kungxoxo yokubonisa. Onjiniyela wenze kabusha isikrini sokungena ngemvume nokukhiya isikrininoma, manje esibonakala sesesimanje ngokwengeziwe. ICanonical iphinde yalungisa ukusebenza kweGnome, njengoba iGnome ishesha ngokubonakalayo kunenguqulo yangaphambilini.

Ngokuqondene nezicelo zohlelo, singakuthola lokho kule nguqulo ukwesekwa kwe-OpenSSH U2F kuyenziwa, Ngaphezu kwalokho, ngokufakwa kwe-OpenSSH 8.2, ukusekelwa kwamadivayisi wehadiwe le-U2F / FIDO kungezwe ukunika amandla ubuqiniso obususelwa kwizakhi ezibili.

Ukusabalalisa manje Isekela ukubonisa ilogo yomthengisi we-OEM ekuqaleni. Ngokuvamile, iCanonical isebenze kanzima kunqubo yokuqalisa njenge isithombe se-kernel ne-initramfs manje siza ngefomethi ye-LZ4 compression, okwenza ukuqala kwesistimu kusheshe.

Futhi, i-nginx-core ayisathunyelwa nge-module yefa yegeoip enikwe amandla ngokuzenzakalela, njengokungathi imojuli yefa yegeoip isetshenziswa ku-nginx, ungahlangabezana nezinkinga zokuthuthukisa uma imojuli ye-geoip ingakhutshaziwe ekucushweni .

Ngakolunye uhlangothi IPython 2 isusiwe ohlelweni futhi manje ngokuzenzakalela, kusetshenziswa inguqulo 3.8.2. Kukhona futhi ezinye izinguquko kuhlu lwamathuluzi. I-Focal Fossa ifaka i-glibc 2.31, i-OpenJDK 11, i-rustc 1.41, i-GCC 9.3, iRuby 2.7.0, i-PHP 7.4, i-Perl 5.30, ne-Golang 1.13.

Ngaphandle kwalokho, le nguqulo entsha ifaka izibuyekezo ezizinzile Okwezicelo zendabuko, kufaka phakathi iThunderbird 68.6.0 (ihlanganisa ngokuzenzakalela isandiso seMbane sokuphathwa kwekhalenda), iLibreOffice 6.4, iFirefox 74, iBlueZ 5.53, inguqulo ye-3D Mesa Graphics Library manje ingu-20.0, ngenkathi uhlelo Isiginali yomsindo wePulseAudio ihlanganiswe nenguqulo 14.0.

Landa bese uthola Ubuntu 20.04 LTS

Ekugcineni, kulabo abafuna ukulanda nokufaka le nguqulo entsha ye-Ubuntu kumakhompyutha abo noma bakwazi ukuyihlola ngomshini obonakalayo, Kufanele balande isithombe sohlelo kusuka kuwebhusayithi esemthethweni yohlelo.

Lokhu kungenziwa kusuka ku- isixhumanisi esilandelayo. Futhi, kubalulekile ukukusho lokho izithombe ze UbuntuServer, Lubuntu, UKubuntu, Ubuntu Mate, Ubuntu Budgie, Ubuntu Studio, Xubuntu, ne-UbuntuKylin (uhlelo lwaseChina).

Ngaphezu kwezithombe ze-Raspberry Pi 4, Raspberry Pi 2, Pi 3B, Pi 3B +, CM3 kanye ne-CM3 board.


Amazwana, shiya okwakho

Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

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