I-Fedora Atomic Host ngoku iya kuba yi-Fedora Core OS

Inkokeli yeProjekthi yeFedora, UMateyu Miller, kunye neenjineli zeRed Hat Atomic OpenShift injineli uDusty Mabe, ubhengeze iFedora CoreOS, inkqubo yokusebenza yexesha elizayo eyilelwe ukubuyisela iFedora Atomic Host.

Abaphuhlisi beProjekthi yeFedora baxelile ukuba basusa izinto zeFedora Atomic Host kwindawo yokugcina iRawhide kwaye banqumamisa uphuhliso lolu hlobo lonikezelo. I-Fedora 29 iya kuba yinguqulelo yokugqibela enezixhobo zeFedora Atomic Host.

Emva kokuba umjikelo wolondolozo ugqityiwe, Ukukhutshwa kohlaziyo lweFedora 29 lweFedora Atomic Host kuya kupheliswa ngokupheleleyo (okwangoku ngoNovemba okanye ngoDisemba 2019).

Yintoni iFedora Atomic Host?

Umamkeli weatom ovela kwiProjekthi yeAtomic liqonga elingasindi, elingaguqukiyo, eliyilelwe injongo yodwa yokusebenzisa usetyenziso lweekhonteyina.

Kwisakhelo seprojekthi yeFedora Atomic Host projekthi, imeko-bume encitshisiweyo yanikezelwa, ephuculwe ngokunyusa indawo yomfanekiso wayo yonke inkqubo, ngaphandle kokuyaphula ibe ziiphakheji ezahlukeneyo.

Ngokusekwe kwiFedora Atomic Host, imeko ekhethekileyo yenziwa ukuba isungule kwaye ilawule izikhongozeli ezizimeleyo zeDocker.

Umbutho weFedora Atomic Host ngokungafaniyo nomatshini obonakalayo, othi kubandakanya inkqubo yokusebenza epheleleyo, isikhongozeli senzelwe ukuba siqulathe kuphela isoftware eyimfuneko yokuqhuba usetyenziso.
Ke ngoko, ukuqhuba ikhonteyina ngokufanelekileyo nangokukhuselekileyo, udinga inkqubo yokusebenza ebonelela ngeenkonzo ezikhuselekileyo zekhonteyina kwaye isebenza njengesiseko sokuqhuba izikhongozeli.

Ukusetyenziswa kwayo ngokukuko kukubonelela ngenkqubo yokusebenza ethembekileyo kunye nehlaziywayo ngokulula yokuqhuba izikhongozeli.
Iifomathi ezahlukeneyo zeAtomic Host ziyafumaneka ukuqhuba kulo naluphi na uhlobo lomsebenzi, ukusuka kwiqonga elilula ukuya kwiindawo ezahlukeneyo zamafu.

Nge-Atomic Host efakiweyo, ungawusebenzisa docker myalelo njengoko unokwenza kwenye inkqubo enikwe amandla isikhongozeli.

Nangona kunjalo, iAtomic Host iza nomyalelo owongezelelekileyo obizwa ngokuba yiatom, owanda kwinto onokuyenza ngezikhongozeli.

Kodwa iAtomic ikwanazo nezinye izinto ezikuvumela ukuba:

• Sebenza neMikhosi yeAtomic: Qinisekisa, Hlaziya, Buyela umva, kwaye uvule iiNkqubo zeAtomic Host
• Lawula imifanekiso: fakela (ukuqhuba ngeendlela ezichazwe kwangaphambili), uhlaziye, uqinisekise kwaye uskene imifanekiso yesikhongozeli.
• Sebenza kwizikhongozeli: uluhlu, uhlaziyo kunye nokulungisa

Iinkqubo ze-Fedora Atomic Host zazisetyenziselwa ukwenza iRed Hat Enterprise Linux Atomic Host kunye neCentOS Atomic Host products.

Sala kakuhle kwiFedora Atomic Host, hello Fedora CoreOS

Ngenxa yoku, kuye kwaxelwa ukuba Iprojekthi ye-Fedora Atomic Host iya kutshintshwa yiprojekthi yeFedora CoreOS, eqhubeka nokuphuculwa kwenkqubo yeseva yeLinux Container Linux, eyathathwa yiRed Hat emva kokuthengwa kweCoreOS.

Zonke iipakeji ezixhasa umsebenzi wezicelo zokugqibela zisiwe ngqo njengenxalenye yezikhongozeli, kwaye inkqubo yokubamba yayiqulathe kuphela iseti encinci yamacandelo (systemd, journald, docker, rpm-OSTree, njl.).

Njengenxalenye yemveliso I-Fedora CoreOS, i-Fedora Atomic kunye ne-Container ye-teknoloji ye-Linux zidityanisiwe.

NjengoFedora Atomic, inxenye ye I-Fedora CoreOS isekwe kwindawo yokugcina izinto zeFedora zisebenzisa i-rpm-ostree, kwaye i-SELinux isetyenziselwa ukwahlulwa kwesikhongozeli esongezelelweyo, kodwa itekhnoloji esisiseko efana noCinezelo (inkqubo yoqwalaselo kwinqanaba lokuqala le-boot, enye indlela eya kwi-Cloud-Init) kunye nendlela yofakelo. Uhlaziyo lususwe kwiContainer Linux.

Ukupheliswa kophuhliso lweFedora Atomic Host ayizukuchaphazela ukukhula kweprojekthi yeFedora Atomic Workstation, Ngoku iphuhliswa phantsi kwegama iFedora Silverblue kwaye inokutshintsha indawo yeFedora Workstation.

Ushicilelo lweFedora Silverblue nalo luhanjiswa kwifom ye-monolithic, ngaphandle kokwahlulahlula isiseko senkqubo kwiiphakheji ezahlukeneyo, kusetyenziswa indlela yokuphucula iatom.

Endaweni yezikhongozeli zeDocker, iiphakeji ezaneleyo ze-auto flat zisetyenziselwa ukufaka usetyenziso olongezelelekileyo.

Inkqubo yomfanekiso ayinakwahlulwa kwaye yenziwe ngetekhnoloji ye-OSTree (iipakeji ezizodwa azinakufakwa kule meko, unokwakha kuphela yonke inkqubo yenkqubo ngokuyandisa ngeephakeji ezintsha usebenzisa izixhobo ze-rpm-ostree).