Kwanan nan Canonical ya bayyana Ubuntu Core 20 saki, karamin rarraba Ubuntu wanda aka kera shi don amfani da na'urorin Intanet na Abubuwa (IoT), kwantena, masana'antu da kayan masarufi.
Ga waɗanda basu san Ubuntu Core ba, ya kamata ku san hakan wannan rarrabawar tana aiki azaman tushe don ƙaddamar da ƙarin abubuwa da aikace-aikace, waɗanda aka tsara azaman tsayayyun plugins a cikin tsari mai sauri.
Abubuwan haɗin Ubuntu Core, gami da tsarin tushe, kernel na Linux da kuma tsarin plugins, suma kawota cikin sigar siga kuma ana sarrafa su ta hanyar kayan aiki na snapd, wanda da shi ne fasahar Snappy ta ba da damar samar da hoto na tsarin baki daya, ba tare da raba shi zuwa wasu fakiti daban ba.
Game da Ubuntu Core
A cikin Ubuntu Core maimakon sabuntawa a matakin fakitin bashi, Ubuntu Core yana amfani da injin sabunta atom don kunshin karye da tsarin tushe, kama da Atomic, Chrome OS, Mara iyaka, CoreOS, da Fedora Silverblue.
Lokacin sabunta bayanan yanayin ƙasa da ɓoyewa, yana yiwuwa a koma kan sigar da ta gabata idan akwai matsalolin da aka gano bayan sabuntawa. A halin yanzu akwai samfuran ɗaukar hoto 6000 a cikin kundin adireshin SnapCraft.
Don tabbatar da tsaro, kowane bangare na tsarin ana tabbatar dashi ta hanyar sa hannu na dijital, wanda ke ba ka damar kare rarraba daga yin sauye-sauye na ɓoye ko shigar da fakitin ɓoye mara haske.
Aka kawo kayan aikin cikin sigar karye keɓe ta amfani da AppArmor da Seccomp, ƙirƙirar ƙarin layi don kare tsarin idan har an sami matsala ga aikace-aikacen mutum.
Tsarin tushe ya hada da mafi karancin tsari na aikace-aikacen da ake buƙata, wanda ba wai kawai ya rage girman yanayin tsarin ba, amma kuma yana da kyakkyawan sakamako akan tsaro ta hanyar rage fitina mai yiwuwa.
Tsarin fayil ɗin da ke ƙasa an saka shi kawai-kawai. Ana sakin sabuntawa akai-akai, ana kawo su a cikin yanayin OTA (a-iska), kuma ana aiki tare da Ubuntu 20.04.
Don rage girman zirga-zirga, ana gabatar da ɗaukakawa ta hanyar matsewa kuma sun haɗa da canje-canje kawai da suka danganci sabuntawar da ta gabata (sabuntawar delta) Shigar da sabuntawa ta atomatik yana magance matsalolin kiyaye tsarin tsaro lokacin amfani da su akan na'urorin da aka saka.
Ta hanyar raba tsarin tushe daga aikace-aikace, masu haɓaka Ubuntu suna kiyaye Ubuntu Core lambar tushe ta yau da kullun kuma masu haɓaka su kula da dacewar ƙarin aikace-aikacen.
Wannan hanyar tana ba da damar rage farashin kayayyakin, wadanda aka gina yanayin kayan aikin su bisa kan Ubuntu Core, tunda masu kera su ba sa bukatar mu'amala da fitarwa da kuma isar da samfuran tsarin kuma suna mai da hankali ne kan takamaiman abubuwan da aka hada su.
Babban labarai na Ubuntu Core 20
A cikin wannan sabon sigar da aka fitar, ɗayan manyan litattafai wannan ya fita waje shine an aiwatar da tallafi na hukuma ga faranti daban-daban Rasberi Pi dangane da 32-bit da 64-bit ARM kwakwalwan kwamfuta.
Har ila yau, ƙara ikon yin amfani da ɓoyayyen ɓoyayyen diski tare da TPM (Amintaccen Platform Module) hadewa. A halin yanzu ana samun ɓoyewa kawai don tsarin x86 (don ARM zai bayyana daga baya).
Kuma shi ma ya fito fili cewa dawo da yanayin sake shigarwa da aka kara zuwa tsarin (farawar na'urar ta amfani da sigar da aka zaɓa).
Na sauran canje-canje wanda ya fice daga sabon sigar:
- Ana miƙa menu na taya don zaɓar zaɓin taya kuma je zuwa yanayin dawowa. Ana nuna menu ta hanyar riƙe maɓallin «1» a farkon matakin lodawa.
- Ara tallafi na farko don Kayan aikin Karfe-as-a-a-Service (MAAS) don aiwatar da tsari cikin sauri cikin tsarin da yawa.
- Ara goyan baya na farko don girgije don daidaita tsarin a matakin taya.
Finalmente idan kuna sha'awar ƙarin sani game da shi na sabon sigar Ubuntu Core 20, zaka iya bincika bin hanyar haɗi.
Zazzage kuma samo Ubuntu Core 20
Hotunan Ubuntu Core 20, waɗanda suke aiki tare da tushen kunshin Ubuntu 20.04, an shirya su don tsarin x86_64, ARMv7, da ARMv8.
Don samun hoton tsarin, zaka iya yi daga mahaɗin da ke ƙasa.