Izolo kwiphepha lokukhuphela le-Ubuntu Ubuntu 20.10 "Groovy Gorilla" ukuhanjiswa. Iza kuxhaswa kude kube nguJulayi 2021. Inkangeleko entsha kolu hlelo lulandelayo: Ubuntu, Ubuntu Server, Lubuntu, Kubuntu, Ubuntu Mate, Ubuntu Budgie, Ubuntu Studio, Xubuntu kunye noBuntuKylin (uhlelo lwesiTshayina).
Ukongeza, okwesihlandlo sokuqala, ngomhla wokukhutshwa kwe-Ubuntu, abaphuhlisi bapapashe ukhupho olukhethekileyo lweRaspberry Pi. Ngaphezu koko, oku kugcwele ngokupheleleyo , kwaye hayi uguqulelo lomncedisi ngeqokobhe, njengoko kwakunjalo ngeenguqulelo zangaphambili. Ngokubanzi, ngoku Ubuntu usebenza ngaphandle kwebhokisi kunye neRaspberry.
Yintoni entsha ku-Ubuntu 20.10?
- Utshintsho oluphambili luhlaziyo kwiinguqulelo zesicelo. Ke, idesktop iye yahlaziywa yaya kutsho kwi-GNOME 3.38, kunye neLinux kernel kwinguqulelo 5.8. Iinguqulelo ezihlaziyiweyo ze-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-Go 1.13 kunye ne-PHP 7.4.9. Kucetywe ukukhutshwa okutsha kwe-ofisi suite LibreOffice 7.0. Amacandelo enkqubo ehlaziyiweyo njenge-glibc 2.32, PulseAudio 13, BlueZ 5.55, NetworkManager 1.26.2, QEMU 5.0, Libvirt 6.6.
- Abaphuhlisi batshintshele ekusebenziseni isihluzo se-nftables ngokungagqibekanga. Ngethamsanqa, ukuhambelana komva kwakhona kugcinwa ngepakethe ye-iptables-nft, ebonelela ngezixhobo kunye ne-syntax yomgca womyalelo ofanayo njenge-iptables.
- I-installer ye-Ubiquity ngoku inamandla okwenza ungqinisiso kwi-Active Directory.
- Isusiwe ipakethe yepopcorn, eyayisetyenziselwa ukusasaza i-telemetry engaziwa malunga nokukhutshelwa kwephakheji, ufakelo, uhlaziyo, kunye nokususwa. I-Popcorn ibe yinxalenye ye-Ubuntu ukususela ngo-2006, kodwa, ngelishwa, le phakheji kunye ne-backend ehambelana nayo yayingasebenzi ixesha elide.
- Utshintsho lwenziwe kwi-Ubuntu Server, kubandakanywa inkxaso ephuculweyo ye-Active Directory kwi-adcli kunye ne-realmd, ukunyuka kokusebenza kofihlo lwe-SMB3, iseva ehlaziyiweyo ye-Dovecot ye-IMAP, yongeza ilayibrari yeLiburing kunye nephakheji yeTelegraf.
- Imifanekiso etshintshiweyo yeenkqubo zamafu. Ngokukodwa, yakha ngeekernel ezikhethekileyo zeenkqubo zelifu kunye ne-KVM ngoku iqala ngaphandle kwe-initramfs ngokungagqibekanga ukukhawulezisa ukulayisha (ii-kernels eziqhelekileyo zisasebenzisa i-initramfs).
- I-desktop ye-KDE Plasma 5.19 iye yafumaneka ku-Kubuntu, i-KDE Applications 20.08.1 suite yezicelo kunye nethala leencwadi le-Qt 5.14.2 lavela. Plus ezihlaziyiweyo iinguqulelo Elisa 20.08.1, latte-dock 0.9.10, Krita 4.3.0 kunye Kdevelop 5.5.2.
- Ujongano oluphuculweyo lokukhangela ngokukhawuleza ngeefestile ezivulekileyo kunye neefestile zamaqela kwigridi. Ngokukodwa, inqaku elithi "abamelwane abanamathelayo" longeziwe kwaye izixhobo zokulawula umgca womyalelo zongeziwe. Iimpawu eziphazamisayo zisusiwe.
- Ubuntu Studio isebenzisa iPlasma yeKDE njengedesktop engagqibekanga. Ngaphambili, i-Xfce yayinikezelwa ngokungagqibekanga. IPlasma ye-KDE ibonelela ngezixhobo zamagcisa emizobo kunye nabafoti, kunye nenkxaso ephuculweyo yeetafile zeWacom.
- Ngokuphathelele i-Xubuntu, iinguqulelo zamacandelo eParole Media Player 1.0.5, iThunar File Manager 1.8.15, Xfce Desktop 4.14.2, Xfce Panel 4.14.4, Xfce Terminal 0.8.9.2, Xfce Window Manager 4.14.5, njl. zihlaziywe.
Ukufakela ukwakhiwa kweRaspberry Pi
Ukuze ufake Ubuntu 20.10, uya kufuna imemori khadi, iBalena Etcher okanye iRaspberry Pi Imager. Kucetyiswa ukuba usebenzise ikhadi le-16 GB. I-OS ngokwayo i-64-bit, ngoko iya kuqhuba ngokugqibeleleyo kwi-Raspberry Pi ene-4 okanye i-8 GB.
Kwinqanaba lokuqala, i-installer iya kubuza inani lemibuzo apho inkqubela yenkqubo iya kuxhomekeka - yonke into iyaziwa apha. Emva kofakelo, "iGroovy Gorilla" iya kuzibonakalisa kubo bonke ubuqaqawuli bayo. Abasebenzisi abaqhelene no-Ubuntu abayi kuba nangxaki yokuqonda ujongano kwaye baya kufumana izinto ezininzi eziqhelekileyo, usetyenziso, njl.
Enye yezinto ezilungileyo kukuba usebenzisa le OS unokwenza indawo yokufikelela kwiRaspberry Pi. Mhlawumbi eli thuba liya kuba luncedo kumntu.
Ngendlela, unxibelelwano olungenazingcingo kwi-Ubuntu-i-Raspberry Pi indibaniselwano isebenza kakuhle. Kwakusele kuthethwe ngasentla ukuba i-OS isebenza ngaphandle kwebhokisi, ixhasa yonke imisebenzi yeRaspberry - oku kunjalo ngokwenene. Abasebenzisi abaye bavavanya inkqubo bathi akukho ngxaki ngonxibelelwano. "Akukho khefu elinye," njengoko besitsho kwincwadi yegolide ye-RuNet.
Ukongeza kunxibelelwano olungenazingcingo, iRaspberry Pi Camera isebenza kakuhle kakhulu zombini iikhamera eziqhelekileyo kunye neekhamera ze-HQ, ezisanda kuthengiswa.
Inqaku elibalulekileyo kukuba iGPIO isebenza ngaphandle kweengxaki ku-Ubuntu 20.10.
Kodwa ngokungagqibekanga akukho zixhobo zokusebenza kunye neGPIO, ukuze ufumane ukukwazi ukusebenza kunye neGPIO yePython kufuneka ufake imodyuli yeRPi.GPIO. Ngesiqhelo ungasebenzisa ipip, kodwa kule meko kufuneka usebenzise ipakethe evela kwindawo yokugcina apt.
Emva kokufakela, kuyafaneleka ukujonga ukusebenza kweGPIO usebenzisa iPython 3 kunye nemodyuli engeniswe ngaphandle - ungayivavanya ngokulawula i-LED. Yonke into iyasebenza, ifuna nje sudo. Oku akusiyo inketho efanelekileyo, ewe, kodwa okwangoku akukho lunye ukhetho.
Ngoku malunga nokusebenza kunye nenkxaso yokudlala ividiyo. Ngelishwa, ngokubambisana no-Ubuntu, "i-raspberry" ayivelisi umgangatho oqhelekileyo. Uvavanyo lwe-WebGL Aquarium lubonisa iifreyimu ze-15 ngesibini kunye nento enye. Kwizinto ezili-100, i-fps yehla ukuya kwi-14, kunye ne-500 - ukuya kwi-10.
Kodwa akunakwenzeka ukuba nabani na athenge "i-raspberry" ukuze abukele iividiyo ezikumgangatho we-4K ngayo, akunjalo? Kuyo yonke enye into, amandla ayo anele - nokuba aqonde imifanekiso kumsinga wevidiyo. Kungekudala siza kupapasha inqaku lokuvavanya i-raspberries ngokubambisana nokuqatshelwa komfanekiso kunye nokufunda komatshini.
Ukuba uphose ngequbuliso iindaba malunga nokukhutshwa kweRaspberry Computing Module 4, ke ubone ukuba yintoni kwaye isebenza njani .
umthombo: www.habr.com