Ukwethulwa kwe-Canonical muva nje ikhipha uhlobo olusha lwe-Ubuntu 21.04 okuza nezinguquko ezahlukahlukene ezamenyezelwa ngesikhathi sesigaba sentuthuko.
Phakathi kwezinto ezintsha ezisemqoka okwethulwe ku-Ubuntu 21.04 «Hirsute Hippo» singakuthola lokho I-Linux kernel ibuyekezelwe enguqulweni 5.11, kufaka phakathi ukusekelwa kwamakhompiyutha we-Intel SGX, indlela entsha yokunqanda izingcingo zesistimu, ibhasi elisizayo, ukuhlunga okusheshayo kwezingcingo zesistimu ku-seccomp, ukunqanyulwa kokusekelwa kwezakhiwo ze-ia64, ukudluliswa kobuchwepheshe be-WiMAX egatsheni lokubeka esiteji, ikhono lokufaka i-SCTP ku-UDP.
Ngenkathi pEngxenyeni yedeskithophu, inguqulo ye-GNOME 3.38 ifakiwe, kepha ngesici okungukuthi faka izicelo ze-GNOME ezivumelaniswe nentuthuko ye-GNOME 40. Lesi sinqumo sokungafaki inguqulo 40 kungenxa yokuthi abathuthukisi beCanonical basho ukuthi ushintsho lwenguqulo entsha belusengaphambi kwesikhathi.
Enye into entsha evezwe kule nguqulo entsha yi- Ukuhlanganiswa komdabu kwe-Microsoft Active Directory kanye ne-SDK yokuthuthukisa uhlelo.
Ngokwehlukana, AbakwaCanonical nabakwaMicrosoft bamemezele ama-tweaks wokusebenza nokuxhaswa ngokuhlanganyela kwe-Microsoft SQL Server ku-Ubuntu, okusho ukuthi iMicrosoft SQL Server Database Management System (DBMS) kanye ne-interface yomugqa wayo womyalo (CLI) manje sezitholakala kuzithombe ze-Azure ezilungiselelwe Ubuntu futhi akupheleli lapho.
Le nguqulo futhi isekela iMicrosoft Active Directory, insizakalo yemikhombandlela, ebhekele ukuphathwa kwesizinda esisodwa futhi ithuthukiswe yiMicrosoft for Windows domain network.
"Ukuhlanganiswa kweNative Active Directory kanye nesitifiketi seMicrosoft SQL Server ku-Ubuntu yizona zinto eziseqhulwini kumakhasimende ethu ebhizinisi," kusho uMark Shuttleworth, oyi-Canonical CEO. Kwabathuthukisi nabasunguli bezinto ezintsha, Ubuntu 21.04 inikeza iWayland neFlutter ngemidwebo ebushelelezi nokuthuthuka okuhlanzekile, okuhle, okugxile ekwakhiweni kwesiphambano. Nasi ukubuka konke kwe-Ubuntu, i-Microsoft Active Directory, ne-Microsoft SQL Server.
Ngakolunye uhlangothi, singathola futhi ukuthi le nguqulo entsha ye-Ubuntu 21.04 sebenzisa iWayland ngokuzenzakalela (lapho usebenzisa abashayeli be-NVIDIA abaphethe, ngokuzenzakalela), okushiwo yiCanonical njengokuthuthuka okukhulu kwezokuphepha, njengoba iFirefox, i-OBS Studio, nezinhlelo zokusebenza eziningi ezakhiwe nge-Electron neFlutter zisebenzisa i-Wayland ngokuzenzakalela ngemidwebo ebushelelezi nemidwebo engcono namuhla.
Ukuhlanganiswa okwakhiwa ngokushesha kweFlutter SDK kwenza kube lula ukushicilela i-Flutter application cross-platform yezigidi zabasebenzisi bedeskithophu yeLinux ukuyifaka ngokuchofoza okukodwa.
“Imishini yobuntu ingajoyina isizinda se-Active Directory (AD) ngesikhathi sokufakwa kokucushwa okuphakathi. Abaphathi be-AD manje sebengaphatha ama-Ubuntu desktops, okwenza kube lula ukuhambisana nezinqubomgomo zenkampani. Ubuntu 21.04 inikeza amandla okulungisa izilungiselelo zohlelo kusuka kusilawuli sesizinda se-AD. Ngeklayenti yenqubomgomo yeqembu, abaphathi bohlelo bangacacisa izinqubomgomo zokuphepha kuwo wonke amaklayenti axhunyiwe, njengezinqubomgomo zephasiwedi nokulawulwa kokufinyelela komsebenzisi, kanye nezilungiselelo zomsebenzisi, imvelo yedeskithophu, njengesikrini sokungena ngemvume, ingemuva nezinhlelo zokusebenza eziyizintandokazi.
Futhi, ukugcina ukuhambisana okubuyela emuva, iphtables-nft package iyatholakala, enikezela ngezinsiza ngomugqa ofanayo womugqa womyalo njengakuma-iptables, kepha ihumusha imithetho ephumela kwi-nf_tables bytecode.
Mayelana nezinguqulo ezibuyekeziwe zezinhlelo zokusebenza nezinhlelo ezingaphansi Singathola ukuthi iPulseAudio 14, BlueZ 5.56, NetworkManager 1.30, Firefox 87, LibreOffice 7.1.2-rc2, Thunderbird 78.8.1, Darktable 3.4.1, Inkscape 1.0.2, Scribus 1.5.6.1, OBS 26.1 ifakiwe. 2, i-KDEnlive 20.12.3, iBlender 2.83.5, iKrita 4.4.3, i-GIMP 2.10.22.
Futhi, ukuxhaswa kwe-GPIO kungezwe ku-Raspberry Pi builds (nge-libgpiod ne-liblgpio). I-Compute Module 4 board manje isekela i-Wi-Fi ne-Bluetooth.
Okokugcina uma unesifiso sokwazi okwengeziwe ngakho ngalokhu kukhishwa, ungabheka imininingwane ngokuya kusixhumanisi esilandelayo.
Landa Ubuntu 21.04 "Hirsute Hippo"
Okwalabo abanentshisekelo yokukwazi ukuzama inguqulo entsha ye- Ubuntu, kufanele wazi ukuthi sekuvele kutholakala ukulanda, kepha ngoba abaningi bazozama ukulanda inguqulo entsha, ungayilanda kusuka kufayela le- Iseva ye-FTP be slow, ngakho-ke lapho isikhathi sifika ngincoma ukuthi ukhethe ukulanda ngenye indlela ngaphandle kokulanda ngqo, njengokusebenzisa i-torrent.