Red Hat a hukumance ya gabatar da sigar 9 na rarraba Linux "Red Hat Enterprise Linux" (RHEL), mai suna Plow.
Wannan sigar yana nufin aiwatar da fasali da ayyuka ba tare da ya sha bamban da nau'ikansa na baya. Red Hat Enterprise Linux 9 an ƙera shi don fitar da sauye-sauyen kasuwanci a mataki tare da canza ƙarfin kasuwa da buƙatun abokin ciniki a cikin rarraba, duniyar kwamfuta mai sarrafa kansa. Za a sami dandamali gabaɗaya a cikin makonni masu zuwa.
Siga 9 shine babban saki na farko tun lokacin da IBM ya samu Red Hat ya rufe a watan Yuli 2019. An saki RHEL 8.0 watanni biyu da suka gabata. Hakanan shine babban sakin farko na rarrabawar kasuwanci tun lokacin da Red Hat ta sake fasalin rarrabawar kasuwancin ta na CentOS kyauta azaman RHEL a sama maimakon sake gina shi.
Menene Sabuwa a Red Hat Enterprise Linux 9
Red Hat Enterprise Linux 9.0 Ya zo da kernel 5.14, systemd 249, Python 3.9, PHP 8, da GCC 11.2. Ya hada da a na'ura wasan bidiyo na yanar gizo dangane da aikin Cockpit, wanda yanzu yana goyan bayan facin rai na kernel mai gudana ta amfani da kayan aikin kpatch. Hakanan akwai saitin kayan aikin don sarrafa kwantena, dangane da aikin kayan aiki na sama.
Flatpak har yanzu babban tsari ne da aka mayar da hankali akan tebur, sabanin tsarin Ubuntu na Snap wanda, a ra'ayinmu, an yi nufin duka tebur da uwar garken. Tun da yawancin jigilar RHEL 9 za su kasance a kan sabobin, kwantena za su fi mahimmanci don ƙaddamar da aikace-aikacen. Sabuwar sigar yana kawo gagarumin canje-canje ga sarrafa kwantenas, gami da sigar 2 na ƙungiyoyin ƙungiyoyi da kuma amfani da crun azaman tsohowar kwantena na lokacin gudu.
Bayan shi, An kuma lura da cewa ingantaccen ingantaccen aikin SELinux da rage yawan ƙwaƙwalwar ajiya. Goyan bayan da aka cire don saitin "SELINUX = naƙasasshe" don kashe SELinux a cikin / sauransu / selinux / config ( ƙayyadadden saitin yanzu yana hana ɗaukar nauyin manufofin kawai, kuma a zahiri kashe aikin SELinux yanzu yana buƙatar wucewa "selinux = 0" zuwa kernel).
An kuma haskaka cewa ƙarin tallafi don madaidaicin aiki tare na lokaci bisa ƙa'idar NTS (Tsaron Lokaci na Yanar Gizo), wanda ke amfani da abubuwa na kayan aikin maɓalli na jama'a (PKI) kuma yana ba da damar amfani da TLS da ingantacciyar ɓoyayyen AEAD (Ingantacciyar Encryption tare da Associated Data) don kariyar bayanan sirri na hulɗar abokin ciniki da uwar garken akan tsarin NTP (Lokacin Sadarwar Sadarwa). Protocol). An sabunta sabar NTP na zamani zuwa sigar 4.1.
Red Hat Enterprise Linux 9 kuma yana haskaka ƙoƙarin Red Hat don isar da mahimman abubuwan tsarin aiki kamar ayyuka, farawa da sabon sabis na hoto. Gina kan ayyukan da ake da su na dandamali na tushe, wannan sabis ɗin yana goyan bayan hoto don tsarin fayil na al'ada da kuma jagorancin masu samar da girgije da fasaha mai mahimmanci, ciki har da AWS, Google Cloud, Microsoft Azure, da VMware.
Red Hat da AWS sun yi aiki tare fiye da shekaru goma don gudanar da ayyukan Red Hat Enterprise Linux akan abubuwan AWS waɗanda ke amfani da na'urori masu sarrafa Graviton na ARM. Haɗin kai na Red Hat Enterprise Linux 9 tare da na'urori masu sarrafawa na AWS Graviton yana taimakawa haɓaka aikin farashi don nau'ikan ayyukan girgije masu yawa waɗanda ke gudana akan Amazon Elastic Compute Cloud (Amazon EC2).
Kamfanin Red Hat Linux 9 ya ci gaba da jajircewar Red Hat don samar da wani Dandali mai taurin kai na Linux wanda ke da ikon sarrafa mafi yawan ayyukan aiki, hada sabbin abubuwa tare da babban damar tsaro. Biyan kuɗi na Linux na Red Hat Enterprise kuma ya haɗa da samun dama ga Red Hat Insights, Red Hat's mai gudana, sabis na dubawa mai aiki don ganowa da gyara yuwuwar rauni da batutuwan daidaitawa yayin haɓaka amfani da albarkatu da biyan kuɗin girgije.
Red Hat Enterprise Linux 9 Hakanan ya ƙunshi sa hannun dijital da hashes na ma'aunin ma'aunin gine-gine (IMA). Tare da ginin ma'aunin mutunci, masu amfani za su iya tabbatar da amincin tsarin aiki ta amfani da sa hannun dijital da hashes. Wannan yana taimakawa gano mugayen canje-canje ga abubuwan more rayuwa, yana sauƙaƙa ƙayyadadden damar tsarin. Ƙarin tallafawa zaɓin masana'antu na gine-gine da mahalli ta hanyar buɗe girgije, Red Hat Enterprise Linux 9 zai kasance akan IBM Cloud kuma ya cika mahimman fasalulluka na tsaro da damar IBM Power Systems da IBM Z.
Bayan haka, Hakanan yana goyan bayan facin kernel mai rai daga na'urar wasan bidiyo ta Red Hat Enterprise Linux, ƙara sarrafa sarrafa yadda ƙungiyoyin IT zasu iya yin ayyuka masu mahimmanci a sikelin. Ƙungiyoyin ayyukan IT na iya amfani da sabuntawa zuwa manyan rarraba tsarin rarraba ba tare da samun damar yin amfani da kayan aikin layin umarni ba, yana mai sauƙi don magance matsalolin da ke haifar da tasiri daga cibiyar bayanai ta tsakiya zuwa gajimare masu yawa, ciki har da kewaye.
A ƙarshe, idan kuna da sha'awar sanin ƙarin abubuwa game da shi, kuna iya tuntuɓar cikakkun bayanai A cikin mahaɗin mai zuwa.