Fedora Project Developers mayelana nesiqalo inguqulo yokuqala yokuqala yohlelo olusha lwekhithi yokusabalalisa , ethathe indawo yemikhiqizo ye-Fedora Atomic Host kanye ne-CoreOS Container Linux njengesixazululo esisodwa sokusebenza kwezindawo ezisekelwe kuziqukathi ezingazodwa.
Kusuka ku-CoreOS Container Linux, okuyinto Ezandleni ze-Red Hat ngemva kokuthenga i-CoreOS, i-Fedora CoreOS idlulisele amathuluzi okuthunyelwa (uhlelo lokucushwa kwe-Ignition bootstrap), indlela yokuvuselela i-athomu kanye nefilosofi evamile yomkhiqizo. Ubuchwepheshe bokusebenza ngamaphakeji, ukusekelwa kokucaciswa kwe-OCI (Open Container Initiative), kanye nezindlela ezengeziwe zokuhlukanisa iziqukathi ezisekelwe ku-SELinux zidluliselwe zisuka ku-Atomic Host. I-Fedora CoreOS isuselwe kumakhosombe e-Fedora kusetshenziswa i-rpm-ostree. I-Moby (Docker) ne-podman zimenyezelwa njengezisekelwa ngesikhathi sokusebenza se-Fedora CoreOS ezitsheni. Ukusekelwa kwe-Kubernetes kuhlelelwe i-orchestration yesiqukathi phezulu kwe-Fedora CoreOS.
Le phrojekthi ihloselwe ukuhlinzeka ngendawo encane, ebuyekezwa ngokuzenzakalelayo ngaphandle kokubamba iqhaza komlawuli futhi ihlanganiswe ekuhanjisweni ngobuningi kwezinhlelo zeseva eziklanyelwe ukusebenzisa iziqukathi kuphela. I-Fedora CoreOS iqukethe kuphela isethi encane yezingxenye ezanele ukusebenzisa iziqukathi ezingazodwa - i-Linux kernel, isiphathi sesistimu ye-systemd kanye nesethi yezinsizakalo ezisetshenziswayo zokuxhuma nge-SSH, ukuphatha ukumisa nokufaka izibuyekezo.
Ingxenye yesistimu ifakwe kumodi yokufunda kuphela futhi ayishintshi phakathi nokusebenza. isakazwa esigabeni sokuqalisa kusetshenziswa ikhithi yamathuluzi ye-Ignition (okuhlukile kune-Cloud-Init).
Uma uhlelo selusebenza, ukushintsha ukucushwa nokuqukethwe kwenkomba / njll akunakwenzeka; ungashintsha kuphela iphrofayili yezilungiselelo futhi uyisebenzise esikhundleni sendawo. Ngokuvamile, ukusebenza nesistimu kufana nokusebenza ngezithombe zesiqukathi, ezingabuyekeziwe endaweni, kodwa zakhiwe kabusha kusukela ekuqaleni futhi ziqaliswe kabusha.
Isithombe sesistimu asihlukaniseki futhi sakhiwe kusetshenziswa ubuchwepheshe be-OSTree (amaphakheji angawodwana awakwazi ukufakwa endaweni enjalo; ungakha kabusha sonke isithombe sohlelo, usikhulise ngamaphakheji amasha usebenzisa ikhithi yamathuluzi ye-rpm-ostree). Isistimu yokuvuselela isekelwe ekusetshenzisweni kwezingxenye ezimbili zesistimu, eyodwa yazo esebenzayo, kanti eyesibili isetshenziselwa ukukopisha isibuyekezo; ngemva kokufaka isibuyekezo, izingxenye zishintsha izindima.
Amagatsha amathathu azimele e-Fedora CoreOS anikezwa:
ukuhlola ngezifinyezo ngokusekelwe ekukhishweni kwamanje kwe-Fedora ngezibuyekezo; ezinzile - igatsha elizinzile, elakhiwe ngemva kwamasonto amabili okuhlola igatsha lokuhlola; okulandelayo - isifinyezo sokukhululwa okuzayo ekuthuthukisweni. Kwenziwa izibuyekezo zawo womathathu amagatsha ukuze kuqedwe ubungozi namaphutha amakhulu. Esigabeni samanje sokuthuthuka, yigatsha lokuhlola kuphela elakhiwayo njengengxenye yokukhishwa kokuqala. Ukukhishwa kokuqala okuzinzile kuhlelwe ukuthi kukhishwe ezinyangeni eziyisi-6. Ukusekelwa kokusatshalaliswa kwe-CoreOS Container Linux kuzophela izinyanga eziyi-6 ngemuva kokuthi i-Fedora CoreOS izinzile, futhi ukusekelwa kwe-Fedora Atomic Host kulindeleke ukuthi kuphele ekupheleni kukaNovemba.
Ngemuva kokuthi iphrojekthi isizinzile, ukuthumela nge-telemetry kuzonikwa amandla ngokuzenzakalela (i-telemetry ayikasebenzi ekwakhiweni kokubuka kuqala) kusetshenziswa isevisi ye-fedora-coreos-pinger, eqongelela ngezikhathi ezithile futhi ithumele ulwazi olungahlonzi mayelana nohlelo, njengenguqulo ye-OS. inombolo, ifu, kuhlobo lokufakwa kweplathifomu yamaseva ephrojekthi ye-Fedora. Idatha edlulisiwe ayinalo ulwazi olungaholela ekukhombeni. Lapho kuhlaziywa izibalo, kusetshenziswa ulwazi oluhlanganisiwe kuphela, olusivumela ukuthi sahlulele ngokuvamile uhlobo lokusetshenziswa kwe-Fedora CoreOS. Uma efisa, umsebenzisi angakhubaza ukuthumela i-telemetry noma andise ulwazi oluzenzakalelayo oluthunyelwe.
Source: opennet.ru