Makon da ya gabata An sanar da sakin Ubuntu 21.04 "Hirsute Hippo", wanda aka classified as na ɗan lokaci, wanda sabuntawa aka kafa a cikin watanni 9 (za a gudanar da tallafi har zuwa Janairu 2022).
Wannan sabon sigar Ubuntu 21.04 ya hada da wasu canje-canje masu mahimmanci wanda ke fara saita hanyar da ake ɗauka zuwa tsarin LTS na gaba na tsarin kuma duk da cewa wannan sigar ba ta haɗa da GNOME 40 ba idan za mu iya samun sabbin abubuwa da yawa.
Babban sabon fasalin Ubuntu 21.04 "Hirsute Hippo"
Wannan sabon sigar Ubuntu ya zo tare da GNOME Shell 3.38 ta amfani da GTK3, amma ta amfani da aikace-aikacen GNOME 40, ban da abine an sabunta kernel na Linux zuwa na 5.11, wanda ya hada da tallafi ga Intel SGX enclaves, sabuwar hanyar tsinke kiran tsarin, wata motar bas mai taimako, hana haramtattun kayayyaki ba tare da MODULE_LICENSE () ba, saurin tace tsarin kira a cikin seccomp, dakatar da tallafi ga gine-ginen ia64, sauyawa daga fasahar WiMAX zuwa "staging" reshe, ikon haɗawa da SCTP a cikin UDP.
A bangaren bayyanar, zamu iya samun hakan an gabatar da sabon taken duhu don YaruKari akan haka, an sabunta gumakan don gano nau'ikan fayiloli.
Har ila yau an canza tsarin shigar da kundin adireshi na gida na masu amfani a cikin tsarin; yanzu an ƙirƙiri kundayen gida tare da izini na 750 (drwxr-x -), wanda ke ba da damar isa ga kundin adireshi kawai ga mai shi da mambobin ƙungiyar.
A kan tebur, zamu iya samun ikon motsa albarkatu daga aikace-aikace ta amfani da hanyar ja da sauke kuma a cikin saitunan, yanzu zaku iya canza bayanan amfani da makamashi.
Ingantaccen hadewar Littafin Adireshi da kuma ikon tantance masu amfani da su zuwa Littafin Aiki tare da GPO (Abubuwan Manufofin Groupungiya) an ba da tallafi kai tsaye bayan girka Ubuntu.
Masu gudanarwa na iya sarrafa ayyukan Ubuntu ta hanyar saita saituna akan Mai sarrafa yankin Active Directory, gami da saitunan tebur da saitin aikace-aikacen da aka gabatar. Ana iya amfani da GPO don ayyana manufofin tsaro ga duk abokan hulɗa da aka haɗa, gami da daidaita sigogin samun damar mai amfani da dokoki don yin rajistar kalmomin shiga.
Wani sabon abu wanda yayi fice shine an kara dashi Taimakon Pipewire Media Server don ba da damar yin rikodin allo, inganta tallafin mai jiwuwa a cikin aikace-aikacen sandbox, samar da ƙwarewar aikin sarrafa sauti, kawar da ɓarkewa, da haɗa kan kayan aikin sauti don aikace-aikace daban-daban.
Mai shigarwar ya kara tallafi don ƙirƙirar maɓallan keɓewa don dawo da damar shiga ɓoyayyun sassan, wanda za'a iya amfani dashi don ɓoye idan kalmar sirri ta ɓace, tare da ingantaccen tallafi ga UEFI SecureBoot akan x86_64 (amd64) da AArch64 (arm64) tsarin kuma an haskaka.
An sauya layin don shirya tabbataccen boot zuwa aikin SBAT (UEFI Secure Boot Advanced Targeting), wanda ke magance matsaloli tare da soke takardar shaidar. An saka tallafin SBAT a cikin buhunan grub2, shim, da fwupd. SBAT ya haɗa da ƙara sabon metadata, wanda aka sanya hannu ta hanyar dijital kuma za'a iya haɗa shi cikin jerin abubuwan izini ko haramtattu na Iafaffen Boyayyar UEFI.
Game da harhadawa na Rasberi Pi, a cikin wannan sabon fasalin na Ubuntu 21.04, an haɗa goyon bayan Wayland. An kara goyan bayan GPIO (ta hanyar libgpiod da liblgpio). Boardsididdigar Module 4 allon yanzu suna goyan bayan Wi-Fi da Bluetooth.
Har ila yau a cikin wannan sabon sigar na Ubuntu 21.04 don tebur, ta tsohuwa, ana kunna zaman bisa dogaro da yarjejeniyar Wayland. Yayin amfani da direbobin NVIDIA na kamfani, ta hanyar tsoho, kamar yadda ya gabata, ana ba da zaman zaman uwar garken X, amma don sauran abubuwan daidaitawa ana ɗaukar wannan zaman zuwa rukunin zaɓuɓɓuka.
An lura cewa yawancin iyakokin zaman GNOME akan Wayland an cire su kwanan nan, waɗanda aka gano su azaman batutuwan da ke hana sauyawa zuwa Wayland. Misali, yanzu yana yiwuwa a raba tebur ta amfani da uwar garken media Pipewire.
Zazzage kuma samo Ubuntu 21.04
A ƙarshe, ga waɗanda suke so su zazzage kuma shigar da wannan sigar ta Ubuntu a kan kwamfutocin su ko kuma za su iya gwada shi a cikin wata na’ura ta zamani, Ya kamata su sauke hoton tsarin daga gidan yanar gizon hukuma na tsarin.
Ana iya yin hakan daga mahada mai zuwa.