{"id":55313,"date":"2020-01-17T00:00:00","date_gmt":"2020-01-16T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/pervyj-stabilnyj-vypusk-fedora-coreos"},"modified":"2020-02-18T14:03:25","modified_gmt":"2020-02-18T11:03:25","slug":"pervyj-stabilnyj-vypusk-fedora-coreos","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/pervyj-stabilnyj-vypusk-fedora-coreos","title":{"rendered":"Esimene stabiilne v\u00e4ljaanne Fedora CoreOS.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Fedora projekti arendajad <noindex><a rel=\"nofollow\" href=\"https:\/\/fedoramagazine.org\/fedora-coreos-out-of-preview\/\">et neil on alles ainult kaks plokki \/8.<\/a><\/noindex> distributsiooni stabiliseerimisest  <noindex><a rel=\"nofollow\" href=\"https:\/\/getfedora.org\/coreos\/\">Fedora CoreOS<\/a><\/noindex> ja selle valmisolekust laialdaseks kasutuseks. Fedora CoreOS-i esitletakse \u00fchtse lahendusena isoleeritud konteineritel p\u00f5hinevate keskkondade k\u00e4itamiseks, mis on m\u00f5eldud asendama Fedora Atomic Hosti ja CoreOS Container Linuxi. CoreOS Container Linuxi distributsiooni tugi l\u00f5petatakse 6 kuu p\u00e4rast ning Fedora Atomic Hosti toe l\u00f5pp on oodata novembri l\u00f5pus.<\/p>\n<p>Fedora CoreOS on suunatud minimaalsete keskkondade pakkumisele, mis uuendatakse automaatselt ja vajadusel administreerija sekkumiseta ning on standardne massiliseks serverite j\u00f5udluseks, mis on loodud eksklusiivselt konteinerite k\u00e4ivitamiseks. Jaotust pakub ainult minimaalne komponentide kogum, mis on piisav isoleeritud konteinerite k\u00e4itamiseks \u2014 Linuxi kernel, s\u00fcsteemihaldur systemd ja t\u00f6\u00f6riistad SSH-\u00fchenduse loomiseks, konfiguratsiooni haldamiseks ja v\u00e4rskenduste installimiseks. <\/p>\n<p>S\u00fcsteemi osa monteeritakse ainult lugemisre\u017eiimis ja seda ei muudeta t\u00f6\u00f6 k\u00e4igus. <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/coreos\/fcct\/blob\/master\/docs\/configuration-v1_0.md\">Konfiguratsioon<\/a><\/noindex> edastatakse alglaadimise etapis t\u00f6\u00f6riistakomplekti abil <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/coreos\/ignition\">Ignition<\/a><\/noindex> (Cloud-Init alternatiiv). P\u00e4rast s\u00fcsteemi k\u00e4ivitumist ei ole konfiguratsiooni ega kataloogi \/etc sisu muutmine v\u00f5imalik; lubatud on ainult seadistusprofiili muutmine ja selle kasutamine keskkonna asendamiseks. \u00dcldjoontes sarnaneb t\u00f6\u00f6 s\u00fcsteemiga t\u00f6\u00f6le konteinerit\u00f5mmistega, mida ei uuendata kohapeal, vaid ehitatakse nullist uuesti ja k\u00e4ivitatakse seej\u00e4rel uuesti.<\/p>\n<p>S\u00fcsteemi pilt on jagamatu ja luuakse tehnoloogia OSTree abil (sellises keskkonnas ei saa eraldi pakette installida, vaid saab ainult kogu s\u00fcsteemi pilti \u00fcmber ehitada, laiendades seda uute pakettidega t\u00f6\u00f6riista rpm-ostree abil). Uuenduste s\u00fcsteem p\u00f5hineb kahe s\u00fcsteemiosa kasutamisel, millest \u00fcks on aktiivne ja teine kasutatakse uuenduste kopeerimiseks, p\u00e4rast uuenduse installimist vahetavad osad rolle. <\/p>\n<p>CoreOS Container Linuxi distributsioonist, mis <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47992\">on l\u00e4inud<\/a><\/noindex> l\u00e4ks p\u00e4rast CoreOS-i ettev\u00f5tte omandamist Red Hati k\u00e4tte, on Fedora CoreOS-i projekt \u00fcle v\u00f5tnud alglaadimisj\u00e4rgse seadistamise t\u00f6\u00f6riistad (Ignition), aatomsete v\u00e4rskenduste mehhanismi ja toote \u00fcldise filosoofia. Atomic Hostilt on \u00fcle toodud paketihalduse tehnoloogia, OCI (Open Container Initiative) spetsifikatsioonide tugi ning t\u00e4iendavad SELinuxil p\u00f5hinevad konteinerite isoleerimise mehhanismid. Tulevikus on plaanis tagada konteinerite orkestreerimiseks Fedora CoreOS-i peal integratsioon Kubernetesiga (sealhulgas <noindex><a rel=\"nofollow\" href=\"https:\/\/www.okd.io\/\">OKD<\/a><\/noindex>). <\/p>\n<p>Fedora CoreOS-i esimese stabiilse v\u00e4ljalaske sisu on koostatud repositooriumide p\u00f5hjal <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51771\">Fedora 31<\/a><\/noindex> kasutades paketti rpm-ostree.<br \/>\nKoosseisu kuuluvad Linuxi kernel 5.4, s\u00fcsteemihaldur systemd 243 ja t\u00f6\u00f6riistakomplekt Ignition 2.1. Konteinerite runtime\u2019ide seas on tagatud tugi Moby 18.09-le (Docker) ja podman 1.7-le. \u00dchilduvuse tagamiseks on vaikimisi sisse l\u00fclitatud cgroups v1 tugi, kuid soovi korral saab aktiveerida ka cgroups v2. Samuti on v\u00f5imalik <noindex><a rel=\"nofollow\" href=\"https:\/\/docs.fedoraproject.org\/en-US\/fedora-coreos\/getting-started\/\">paigaldada<\/a><\/noindex> erinevatele platvormidele, sealhulgas tavaserveritele, QEMU-le, OpenStackile, VMware\u2019ile, AWS-ile, Alibabale, Azure\u2019ile ja GCP-le. Pakutav ISO-t\u00f5mmis v\u00f5ib t\u00f6\u00f6tada live-re\u017eiimis, laadides s\u00fcsteemi muutm\u00e4llu. Toetatud on ka v\u00f5rguk\u00e4ivitus PXE kaudu (netboot).<\/p>\n<p>Saadaval on kolm s\u00f5ltumatut Fedora CoreOS-i haru, mille jaoks v\u00e4ljastatakse uuendusi haavatavuste ja t\u00f5siste vigade k\u00f5rvaldamiseks: <\/p>\n<ul>\n<li class=\"l\"> testing \u2014 hetket\u00f5mmised Fedora aktuaalse v\u00e4ljalaske p\u00f5hjal koos uuendustega;\n<li class=\"l\"> stable \u2014 stabiliseeritud haru, mis moodustatakse p\u00e4rast kaht n\u00e4dalat testimist haru testing;\n<li class=\"l\"> next \u2014 arenduses oleva tulevase versiooni sn\u00e4pp, mis on praegu ainult plaanide staadiumis.\n<\/ul>\n<\/p>\n<p>Tulevikuplaanides mainitakse <noindex><a rel=\"nofollow\" href=\"https:\/\/bugzilla.redhat.com\/show_bug.cgi?id=1728378\">lisamine<\/a><\/noindex>  Fedora CoreOS-is telemeetria saatmist teenuse abil  <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/coreos\/fedora-coreos-pinger\">fedora-coreos-pinger<\/a><\/noindex>, mis kogub perioodiliselt ja saadab Fedora projekti serveritesse s\u00fcsteemi kohta mitteidentifitseerivat teavet, n\u00e4iteks operatsioonis\u00fcsteemi versiooninumbri, pilveplatvormi ja paigalduse t\u00fc\u00fcbi. Edastatavate andmete hulgas ei ole teavet, mis v\u00f5imaldaks kasutajat tuvastada. Statistika anal\u00fc\u00fcsimisel kasutatakse ainult koondandmeid, mis v\u00f5imaldavad \u00fcldjoontes hinnata Fedora CoreOS-i kasutusviise. Soovi korral saab kasutaja telemeetria saatmise v\u00e4lja l\u00fclitada v\u00f5i laiendada vaikimisi edastatavate andmete hulka.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Allikas: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52205\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Fedora \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Fedora CoreOS \u0438 \u0435\u0433\u043e \u0433\u043e\u0442\u043e\u0432\u043d\u043e\u0441\u0442\u0438 \u0434\u043b\u044f \u0448\u0438\u0440\u043e\u043a\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f. Fedora CoreOS \u043f\u0440\u043e\u0434\u0432\u0438\u0433\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0435\u0434\u0438\u043d\u043e\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439 \u043d\u0430 \u0431\u0430\u0437\u0435 \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432, \u043f\u0440\u0438\u0448\u0435\u0434\u0448\u0435\u0435 \u043d\u0430 \u0441\u043c\u0435\u043d\u0443 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430\u043c Fedora Atomic Host \u0438 CoreOS Container Linux. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 CoreOS Container Linux \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0430 \u0447\u0435\u0440\u0435\u0437 6 \u043c\u0435\u0441\u044f\u0446\u0435\u0432, \u0430 \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 Fedora Atomic Host [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-55313","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Fedora \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u0438 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