Muva nje ukwethulwa kwenguqulo entsha ye-Ubuntu 20.10 kwethulwe «Groovy Gorilla"okuyi iza nezinguquko ezithokozisayo, njengokusha i-kernel 5.8 I-Linux, isibuyekezo se-kernel esibanzi ifaka izibuyekezo zeHyper-V kusuka kuMicrosoft nakuma-CPU we-ARM kanye uhlelo lwefayela le-exFAT.
Futhi, Ubuntu 20.10 ifaka i-GNOME 3.38, nezinguquko kugridi yesicelo kanye nezinketho eziningi zokuhlela ukuboniswa kwezinhlelo zokusebenza. Kuzilungiselelo zokuphathwa kwamandla, manje kuneswishi yokubonisa amaphesenti webhethri nezindawo zokufinyelela ezizimele ze-WiFi ezingabiwa ngamakhodi we-QR Inketho yokuqalisa kabusha ibekwe eceleni kwezinketho zemenyu zokuphuma noma ukuvala.
Ngokuphathelene nesoftware, singathola izinhlobo ezivuselelwe ze- I-GCC 10, i-LLVM 11, i-OpenJDK 11, i-Rust 1.41, i-Python 3.8.6, i-Ruby 2.7.0, i-Perl 5.30, i-1.13, ne-PHP 7.4.9. Kuphakanyiswe uhlobo olusha lwehhovisi leLibreOffice 7.0. Izinto zesistimu ezibuyekeziwe njenge i-glibc 2.32, iPulseAudio 13, iBlueZ 5.55, iNethiwekhiManager 1.26.2, i-QEMU 5.0, iLibvirt 6.6.
I- inguquko yokusebenzisa amatafula esihlungi sephakethe okuzenzakalelayo. Ukugcina ukuhambisana okubuyela emuva, iphtables-nft iphakethe iyatholakala, enikezela ngezinsiza ngomugqa ofanayo womugqa we-syntax njengama-iptables, kepha ihumusha imithetho eholelekile ibe yi-bytecode nf_tables.
Ukusekelwa okusemthethweni kunikezwe amabhodi eRaspberry Pi 4 kanye neRaspberry Pi Compute Module 4, okulungiselelwe ukuhlanganiswa okuhlukile ngomshini we-Ubuntu Desktop owenzelwe ngokukhethekile. Ukuhambisana ne-Raspberry Pi 4tIphinde isetshenziswe kuseva ejwayelekile Ubuntu, kufaka phakathi ikhono lokuqalisa kusuka kumadrayivu e-USB nokuqalisa ngaphezulu kwenethiwekhi.
Kungezwe i- ikhono lokunika amandla ukufakazela ubuqiniso kwe-Active Directory kwisifaki se-Ubiquity.
Iphakethe le-popcon (umncintiswano wokuthandwa) lisusiwe kulayini oyinhloko, obusetshenziselwa ukudlulisa i-telemetry engaziwa mayelana nokulanda, ukufaka, ukuvuselela nokususa amaphakheji. Kusuka emininingwaneni eqoqiwe, kwenziwa imibiko ngokuthandwa kwezicelo nezakhiwo ezisetshenzisiwe, ezazisetshenziswa ngabathuthukisi ukwenza izinqumo mayelana nokufaka izinhlelo ezithile kokulethwa okuyisisekelo. IPopcon ibilokhu ithunyelwa kusukela ngo-2006, kepha selokhu kukhishwe Ubuntu 18.04, leli phakethe neseva yalo ehambisana nomqolo yephuliwe.
Ukufinyelela kusetshenziswa kwe / usr / bin / dmesg kukhawulelwe kubasebenzisi abaseqenjini le- "adm". Isizathu esibonisiwe ubukhona bolwazi kokukhishwa kwe-dmesg abahlaseli abangakusebenzisa ukwenza lula ukwenziwa kokuxhaphaza kokukhuphuka kwelungelo. Isibonelo, i-dmesg ikhombisa indawo yokubeka isitaki uma kwenzeka iphahlazeka futhi inamandla okuchaza amakheli ezakhiwo ku-kernel ezingasiza ukweqa indlela ye-KASLR.
Ngokuqondene nemininingwane ka-lkuseva yenguqulo, kuyaziwa ukuthi amaphakheji we-adcli ne-realmd athuthukile Ukusekelwa kwesikhombi esisebenzayo.
ISamba ibuyekezelwe enguqulweni engu-4.12 futhi ihlanganiswe nomtapo wezincwadi we-GnuTLS, okuholele ekukhuleni okukhulu ekusebenzeni kokubethela kwe-SMB3.
Iseva IDovecot IMAP ibuyekezelwe kunguqulo engu-2.3.11 ngokuxhaswa kwe-SSL / STARTTLS yokuxhuma proxy doveadm kanye nekhono lokwenza ukuthengiselana kwe-IMAP kumodi ye-batch.
Umtapo wezincwadi okhululayo ufakiwe, okukuvumela ukuthi usebenzise i-io_uring asynchronous I / O interface, engaphambi kwe-libaio ngokuya ngokusebenza (ngokwesibonelo, ukukhulula kusekela ama-samba-vfs-modules namaphakeji we-qemu).
Kungezwe iphakethe ngohlelo lokuqoqa amamethrikhi weTelegraf, angasetshenziswa ndawonye neGrafana nePrometheus ukwakha ingqalasizinda yokuqapha.
Ekugcineni, maqondana nezinguquko kufayela le- imaging yamafu yakha ngezinhlamvu ezikhethekile zezinhlelo zamafu ne-KVM nge-boot esheshayo ngokuzenzakalela manje zilayishwa ngaphandle kwama-initramfs (izinhlamvu ezijwayelekile zisasebenzisa ama-initramfs).
Ukusheshisa ukukhishwa kokuqala, ukulethwa kokugcwaliswa kwangaphambili kwe-snap kuyasetshenziswa, okukuvumela ukuthi ususe ukulayishwa okunamandla kwezinto ezidingekayo.
Landa bese uthola Ubuntu 20.10
Ekugcineni, kulabo abafuna ukulanda nokufaka le nguqulo entsha ye-Ubuntu kumakhompyutha abo noma bakwazi ukuyihlola ngomshini obonakalayo, Kufanele balande isithombe sesistimu 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).