I nehinei ma ka ʻaoʻao hoʻoiho ʻo Ubuntu ʻO Ubuntu 20.10 "Groovy Gorilla" mahele. E kākoʻo ʻia a hiki i Iulai 2021. Nā hiʻohiʻona hou i loko o kēia mau puke: Ubuntu, Ubuntu Server, Lubuntu, Kubuntu, Ubuntu Mate, Ubuntu Budgie, Ubuntu Studio, Xubuntu a me UbuntuKylin (Chinese edition).
Eia kekahi, no ka manawa mua, i ka lā o ka hoʻokuʻu ʻana o Ubuntu, ua paʻi pū nā mea hoʻomohala i kahi hoʻokuʻu kūikawā no ka Raspberry Pi. Eia kekahi, he mea piha kēia , a ʻaʻole kahi mana kikowaena me kahi pūpū, e like me ka hihia me nā mana mua. Ma ka laulā, hana ʻo Ubuntu ma waho o ka pahu me Raspberry.
He aha ka mea hou ma Ubuntu 20.10?
- ʻO nā hoʻololi nui nā mea hou i nā mana noi. No laila, ua hoʻonui ʻia ka pākaukau i GNOME 3.38, a me ka Linux kernel i ka mana 5.8. Nā mana hou o GCC 10, LLVM 11, OpenJDK 11, Rust 1.41, Python 3.8.6, Ruby 2.7.0, Perl 5.30, Go 1.13 a me PHP 7.4.9. Ua hoʻokuʻu ʻia kahi hoʻokuʻu hou o ka office suite LibreOffice 7.0. Nā ʻāpana ʻōnaehana hou e like me glibc 2.32, PulseAudio 13, BlueZ 5.55, NetworkManager 1.26.2, QEMU 5.0, Libvirt 6.6.
- Ua hoʻololi nā mea hoʻomohala i ka hoʻohana ʻana i ka kānana nftables ma ka paʻamau. ʻO ka mea pōmaikaʻi, mālama ʻia ka hoʻohālikelike ʻana i hope ma o ka iptables-nft package, e hāʻawi ana i nā pono hana me ka syntax laina kauoha like me iptables.
- Hiki i ka Ubiquity installer ke hiki i ka hōʻoia ʻana ma Active Directory.
- Wehe ʻia ka pūʻolo popcorn, i hoʻohana ʻia no ka hoʻouna ʻana i ka telemetry inoa ʻole e pili ana i ka hoʻoiho ʻana i ka pūʻolo, nā hoʻonohonoho, nā mea hou, a me nā wehe ʻana. Ua lilo ʻo Popcorn i ʻāpana o Ubuntu mai ka makahiki 2006, akā naʻe, ʻaʻole hiki ke hoʻohana ʻia kēia pūʻulu a me ka hope e pili ana me ia no ka manawa lōʻihi.
- Ua hoʻololi ʻia nā hoʻololi i ka Ubuntu Server, me ka hoʻomaikaʻi ʻana i ke kākoʻo Active Directory i adcli a me realmd, hoʻonui i ka hana encryption no SMB3, hōʻano hou i ka Dovecot IMAP server, hoʻohui i ka waihona Liburing a me ka pūʻulu Telegraf.
- Nā kiʻi i hoʻololi ʻia no nā ʻōnaehana kapua. Ma keʻano kūikawā, kūkulu ʻia me nā kernels kūikawā no nā ʻōnaehana kapua a ʻo KVM i kēia manawa e hoʻomaka me ka ʻole o ka initramfs ma ka paʻamau e wikiwiki i ka hoʻouka ʻana (ke hoʻohana mau nei nā kernels maʻamau i ka initramfs).
- Ua loaʻa ka pākaukau KDE Plasma 5.19 ma Kubuntu, ua ʻike ʻia ka KDE Applications 20.08.1 suite o nā noi a me ka waihona Qt 5.14.2. Hoʻohui hou i nā mana hou o Elisa 20.08.1, latte-dock 0.9.10, Krita 4.3.0 a me Kdevelop 5.5.2.
- Hoʻomaikaʻi ʻia no ka hoʻokele wikiwiki ʻana ma o nā puka makani hāmama a me ka hui pū ʻana i nā puka makani ma kahi pā. ʻO ka mea kūikawā, ua hoʻohui ʻia ka hiʻohiʻona "sticky neighbors" a ua hoʻohui ʻia nā mea hana no ka hoʻokele laina kauoha. Ua wehe ʻia nā kiʻi ʻoniʻoni.
- Hoʻohana ʻo Ubuntu Studio i ka KDE Plasma ma ke ʻano he paʻamau. Ma mua, ua hāʻawi ʻia ʻo Xfce e ka paʻamau. Hāʻawi ʻo KDE Plasma i nā mea hana no nā mea pena kiʻi a me nā mea paʻi kiʻi, me ke kākoʻo hoʻomaikaʻi ʻana no nā papa Wacom.
- No Xubuntu, nā mana o nā ʻāpana 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, etc. ua hoʻonui ʻia. P.
Ke hoʻokomo nei i ke kūkulu ʻana i ka Raspberry Pi
I mea e hoʻokomo ai i ka Ubuntu 20.10, pono ʻoe i kahi kāleka hoʻomanaʻo, Balena Etcher a i ʻole Raspberry Pi Imager. Manaʻo ʻia e hoʻohana i kahi kāleka 16 GB. ʻO ka OS ponoʻī he 64-bit, no laila e holo pono ia ma kahi Raspberry Pi me 4 a i ʻole 8 GB.
I ka pae mua, e nīnau ka mea hoʻonohonoho i nā nīnau he nui e hilinaʻi ai ka holomua o ke kaʻina hana - ua maʻa nā mea āpau ma aneʻi. Ma hope o ke kau ʻana, e hōʻike ʻo "Groovy Gorilla" iā ia iho i kona nani. ʻAʻohe pilikia o ka poʻe hoʻohana i ka Ubuntu i ka hoʻomaopopo ʻana i ka interface a e ʻike i nā mea maʻamau, nā noi, a me nā mea ʻē aʻe.
ʻO kekahi o nā hiʻohiʻona maikaʻi ʻo ka hoʻohana ʻana i kēia OS hiki iā ʻoe ke hana i kahi wahi komo mai kahi Raspberry Pi. Malia paha e lilo kēia manawa kūpono i kekahi.
Ma ke ala, hana maikaʻi ke kamaʻilio kelepona i ka hui ʻo Ubuntu - Raspberry Pi. Ua ʻōlelo ʻia ma luna nei e hana ana ka OS ma waho o ka pahu, e kākoʻo ana i nā hana āpau o ka Raspberry - ʻo ia ka hihia. ʻO nā mea hoʻohana i hoʻāʻo mua i ka ʻōnaehana ʻōlelo ʻaʻohe pilikia me ka kamaʻilio. "ʻAʻole hoʻokahi hoʻomaha," e like me kā lākou e ʻōlelo nei ma ka puke ʻōlelo gula o ka RuNet.
Ma waho aʻe o ke kamaʻilio kelepona, hana maikaʻi ka Raspberry Pi Camera - i loko nā kāmeʻa maʻamau a me HQ, i kūʻai aku nei.
ʻO kahi mea nui e hana pū ana ʻo GPIO me nā pilikia ʻole ma Ubuntu 20.10.
Akā ma ka maʻamau, ʻaʻohe mea hana no ka hana ʻana me GPIO, no laila e loaʻa ai ka hiki ke hana me GPIO no Python pono ʻoe e hoʻokomo i ka module RPi.GPIO. ʻO ka maʻamau hiki iā ʻoe ke hoʻohana i ka pip, akā i kēia hihia pono ʻoe e hoʻohana i kahi pōʻai mai nā waihona apt.
Ma hope o ka hoʻokomo ʻana, pono e nānā i ka hana o ka GPIO me ka hoʻohana ʻana i ka Python 3 a me ka module i lawe ʻia - hiki iā ʻoe ke hoʻāʻo iā ia ma ke kāohi ʻana i ka LED. Hana nā mea a pau, pono wale ka sudo. ʻAʻole kēia he koho kūpono, ʻoiaʻiʻo, akā i kēia manawa ʻaʻohe koho ʻē aʻe.
I kēia manawa e pili ana i ka hana a me ke kākoʻo pāʻani wikiō. ʻO ka mea pōʻino, i ka hui pū ʻana me Ubuntu, ʻaʻole hoʻopuka ka "raspberry" i ka maikaʻi maʻamau. Hōʻike ka hōʻike ʻo WebGL Aquarium i 15 mau kiʻi i kēlā me kēia kekona me hoʻokahi mea wale nō. No 100 mau mea, hāʻule nā fps i 14, a no 500 - i 10.
Akā, ʻaʻole paha e kūʻai kekahi i kahi "raspberry" i mea e nānā ai i nā wikiō ma 4K maikaʻi me ia, ʻaʻole? No nā mea ʻē aʻe a pau, lawa kona hiki - ʻoiai no ka ʻike ʻana i nā kiʻi i loko o kahi kahawai wikiō. E hoʻopuka koke mākou i kahi ʻatikala e hoʻāʻo ana i nā raspberry i hui pū me ka ʻike kiʻi a me ke aʻo ʻana i ka mīkini.
Inā hala koke ʻoe i ka nūhou e pili ana i ka hoʻokuʻu ʻana o Raspberry Computing Module 4, a laila e ʻike i ke ʻano a pehea e hana ai. .
Source: www.habr.com