Dzulo patsamba lotsitsa Ubuntu zida zogawa Ubuntu Pa Okutobala 20.10, "Groovy Gorilla." Chithandizo chidzapitirira mpaka Julayi 2021. Zikopa zatsopano m'mabaibulo otsatirawa: Ubuntu, Ubuntu Seva, Lubuntu, Kubuntu, Ubuntu Mnzanu, Ubuntu Budgie, Ubuntu Studio, Xubuntu и UbuntuKylin (kope la ku China).
Kuphatikiza apo, kwa nthawi yoyamba patsiku lotulutsidwa Ubuntu Opanga mapulogalamuwa atulutsanso pulogalamu yapadera ya Raspberry Pi. Komanso, ndi pulogalamu yonse yathunthu , osati mtundu wa seva wokhala ndi chipolopolo, monga momwe zinalili ndi mitundu yakale. Mwachidule, tsopano ndi "Raspberry Pi" Ubuntu imagwira ntchito kuchokera m'bokosi.
Chatsopano ndi chiyani mu Ubuntu 20.10?
- Zosintha zazikulu ndi zosintha za mtundu wa pulogalamu. Mwachitsanzo, desktop yasinthidwa kukhala GNOME 3.38, ndi kernel Linux — ku mtundu wa 5.8. Mabaibulo atsopano a GCC 10, LLVM 11, OpenJDK 11, Rust 1.41, Python 3.8.6, Ruby 2.7.0, Perl 5.30, Go 1.13 ndi PHP 7.4.9. Kutulutsidwa kwatsopano kwa LibreOffice 7.0 office suite kwaperekedwa. Zigawo za dongosolo monga glibc 2.32, PulseAudio 13, BlueZ 5.55, NetworkManager 1.26.2, QEMU 5.0, Libvirt 6.6 zasinthidwa.
- Madivelopa asintha kugwiritsa ntchito zosefera za nftables mwachisawawa. Mwamwayi, kuyanjana kwakumbuyo kumasungidwanso kudzera mu phukusi la iptables-nft, lomwe limapereka zothandizira ndi mawu ofanana a mzere wa lamulo monga iptables.
- Woyika Ubiquity tsopano ali ndi kuthekera kothandizira kutsimikizika mu Active Directory.
- Phukusi la popcorn, lomwe linkagwiritsidwa ntchito kutumiza telemetry yosadziwika yokhudza kutsitsa phukusi, kukhazikitsa, zosintha, ndi kuchotsa, lachotsedwa. Popcorn idaphatikizidwa mu Ubuntu kuyambira mu 2006, koma mwatsoka, kwa nthawi yayitali phukusili ndi kumbuyo komwe kumagwirizana nalo sizinali kugwira ntchito.
- Kusintha kwachitika ku Ubuntu Seva, kuphatikizapo chithandizo chabwino cha Active Directory mu adcli ndi realmd, ntchito yowonjezera ya encryption ya SMB3, seva ya Dovecot IMAP yosinthidwa, laibulale ya Liburing ndi phukusi la Telegraf yawonjezeredwa.
- Zithunzi zosinthidwa zamakina amtambo. Makamaka, amamanga ndi ma maso apadera a makina amtambo ndi KVM tsopano akuyamba popanda initramfs mwachisawawa kuti afulumizitse kutsitsa (ma kernel okhazikika amagwiritsabe ntchito initramfs).
- Mu Kubuntu KDE Plasma 5.19 tsopano ikupezeka, pamodzi ndi KDE Applications 20.08.1 ndi laibulale ya Qt 5.14.2. Elisa 20.08.1, latte-dock 0.9.10, Krita 4.3.0, ndi Kdevelop 5.5.2 zasinthidwanso.
- Mawonekedwe owongolera oyenda mwachangu kudzera pawindo lotseguka ndikuyika mawindo mu gululi. Makamaka, mawonekedwe a "oyandikana nawo" awonjezedwa ndipo zida zowongolera mzere wamalamulo zawonjezeredwa. Zithunzi zosokoneza zachotsedwa.
- В Ubuntu Studio KDE Plasma ndiye malo okhazikika pa desktop. Kale, Xfce inali malo okhazikika. KDE Plasma imapereka zida za ojambula zithunzi ndi ojambula zithunzi, komanso chithandizo chabwino cha mapiritsi a Wacom.
- Ponena za Xubuntu, kenako mitundu yatsopano ya zigawo za Parole Media Player 1.0.5, Thunar 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, ndi zina zotero zatulutsidwa.
Kukhazikitsa Raspberry Pi build
Kuti muyike Ubuntu Pa Okutobala 20.10, mudzafunika khadi la memory, Balena Etcher, kapena Raspberry Pi Imager. Khadi la 16GB ndiloyenera. OS yokha ndi ya 64-bit, kotero idzagwira ntchito bwino pa Raspberry Pi yokhala ndi 4 kapena 8GB.
Pa gawo loyamba, wokhazikitsa adzafunsa mafunso angapo omwe adzatsimikizire momwe ntchitoyi ikuyendera—zonse zikudziwika bwino pano. Pambuyo pokhazikitsa, Groovy Gorilla idzaonekera bwino kwambiri. Ogwiritsa ntchito omwe amadziwa bwino Ubuntu, idzayenda mosavuta mu mawonekedwe ndikupeza zinthu zambiri zodziwika bwino, mapulogalamu, ndi zina zotero.
Chimodzi mwazabwino ndichakuti kugwiritsa ntchito OS iyi mutha kupanga malo ofikira kuchokera ku Raspberry Pi. Mwina mwayi uwu udzakhala wothandiza kwa wina.
Mwa njira, kulumikizana opanda zingwe kuli mu phukusi Ubuntu — Raspberry Pi imagwira ntchito bwino kwambiri. Zatchulidwa pamwambapa kuti OS imagwira ntchito bwino kwambiri, ikuthandizira mawonekedwe onse a Raspberry Pi, ndipo ndi momwe zililidi. Ogwiritsa ntchito omwe ayesa kale dongosololi sanena kuti pali vuto lililonse lolumikizana. "Palibe ngakhale limodzi lomwe lasiya," monga mwambi wagolide umanenera.
Kuphatikiza pa kulumikizana opanda zingwe, Raspberry Pi Camera imagwiranso ntchito bwino - mu makamera onse okhazikika komanso a HQ, omwe adangogulitsidwa posachedwa.
Mfundo yofunika ndi yakuti GPIO imagwiranso ntchito popanda mavuto mu Ubuntu 20.10.
Koma mwachisawawa palibe zida zogwirira ntchito ndi GPIO, kotero kuti mutha kugwira ntchito ndi GPIO ya Python muyenera kukhazikitsa gawo la RPi.GPIO. Nthawi zambiri mutha kugwiritsa ntchito pip, koma pakadali pano muyenera kugwiritsa ntchito phukusi kuchokera kumalo osungira apt.
Pambuyo kukhazikitsa, ndikofunika kuyang'ana momwe GPIO ikuyendera pogwiritsa ntchito Python 3 ndi gawo lotumizidwa kunja - mukhoza kuyesa poyang'anira LED. Chilichonse chimagwira ntchito, chimangofunika sudo. Iyi si njira yabwino, ndithudi, koma pakali pano palibe njira ina.
Tsopano za momwe magwiridwe antchito ndi chithandizo chosewerera makanema. Mwatsoka, mogwirizana ndi Ubuntu Raspberry Pi sipereka khalidwe labwino. Mayeso a WebGL Aquarium amawonetsa mafelemu 15 pa sekondi ndi chinthu chimodzi chokha. Ndi zinthu 100, fps imatsika kufika pa 14, ndipo ndi 500, kufika pa 10.
Koma ndizokayikitsa kuti aliyense amagula "rasipiberi" kuti awonere makanema mumtundu wa 4K nawo, sichoncho? Kwa china chilichonse, kuthekera kwake ndikokwanira - ngakhale kuzindikira zithunzi pamavidiyo. Posachedwa tisindikiza nkhani yoyesa ma raspberries molumikizana ndi kuzindikira zithunzi ndi kuphunzira pamakina.
Ngati mwadzidzidzi munaphonya nkhani zakutulutsidwa kwa Raspberry Computing Module 4, onani zomwe zili komanso momwe zimagwirira ntchito. .
Source: www.habr.com
