{"id":120622,"date":"2024-11-20T19:09:07","date_gmt":"2024-11-20T17:09:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-canonical-predstavila-pervyj-lts-vypusk-instrumentariya-microcloud"},"modified":"2024-11-20T19:09:07","modified_gmt":"2024-11-20T17:09:07","slug":"kompaniya-canonical-predstavila-pervyj-lts-vypusk-instrumentariya-microcloud","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/kompaniya-canonical-predstavila-pervyj-lts-vypusk-instrumentariya-microcloud","title":{"rendered":"A Canonical bemutatta a MicroCloud eszk\u00f6zt\u00e1r els\u0151 LTS kiad\u00e1s\u00e1t","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A Canonical kiadta a MicroCloud 2.1 felh\u0151infrastrukt\u00fara-kezel\u0151 eszk\u00f6zk\u00e9szletet, amely lehet\u0151v\u00e9 teszi a felh\u0151rendszerek \u00e9s a k\u00f6z\u00f6s elosztott adatt\u00e1rol\u00f3val rendelkez\u0151 sz\u00e1m\u00edt\u00e1si klaszterek gyors telep\u00edt\u00e9s\u00e9t saj\u00e1t berendez\u00e9seinkre, valamint egy v\u00e9dett virtu\u00e1lis h\u00e1l\u00f3zat l\u00e9trehoz\u00e1s\u00e1t. A MicroCloud 2.1 els\u0151 LTS kiad\u00e1s, amelyhez hossz\u00fa t\u00e1v\u00fa t\u00e1mogat\u00e1st fognak biztos\u00edtani. A MicroCloud snap csomag form\u00e1j\u00e1ban k\u00e9sz\u00fclt, amely tartalmazza a klasztercsom\u00f3pontok m\u0171k\u00f6d\u00e9s\u00e9nek kezel\u00e9s\u00e9hez sz\u00fcks\u00e9ges \u00f6sszetev\u0151ket. Az eszk\u00f6zk\u00e9szlet Go nyelven k\u00e9sz\u00fclt, \u00e9s AGPL 3.0 licenc alatt terjesztik.         <\/p>\n<p>A MicroCloudok lehet\u0151v\u00e9 teszik, hogy 3 \u00e9s 50 k\u00f6z\u00f6tt h\u00f3stalkot\u00f3 klasztereket hozzunk l\u00e9tre, ha biztos\u00edtjuk a hibat\u0171r\u00e9st, \u00e9s minimum 1 h\u00f3st, ha a hibat\u0171r\u00e9s nem sz\u00fcks\u00e9ges. A klaszter kezel\u00e9s\u00e9re szolg\u00e1l\u00f3 szoftververem az LXD eszk\u00f6zk\u00e9szleten alapul, az OVN (Open Virtual Network) virtu\u00e1lis h\u00e1l\u00f3zati platformon, valamint a Ceph elosztott hibat\u0171r\u0151 t\u00e1rol\u00f3n. Az LXD, Ceph \u00e9s OVN konfigur\u00e1l\u00e1sa automatikusan t\u00f6rt\u00e9nik a klaszter \u00f6sszes csom\u00f3pontj\u00e1n. Alapvet\u0151en az Ubuntu Server disztrib\u00faci\u00f3t tekintik c\u00e9lnak, de az eszk\u00f6zk\u00e9szlet nem k\u00f6t\u0151dik az Ubuntuhoz, \u00e9s b\u00e1rmilyen disztrib\u00faci\u00f3ban haszn\u00e1lhat\u00f3, ahol el\u00e9rhet\u0151 a snap eszk\u00f6zk\u00e9szlet telep\u00edt\u00e9si lehet\u0151s\u00e9ge (Arch Linux, CentOS, Fedora, Debian, openSUSE, RHEL stb.).          <\/p>\n<p>A meghat\u00e1roz\u00e1shoz <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/server\/\"   title=\"\u00faj szerverek\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"776\">\u00faj szerverek<\/a> A h\u00e1l\u00f3zatban, amely csatlakoztathat\u00f3 a klaszterhez, mDNS-t haszn\u00e1lnak, ami lehet\u0151v\u00e9 teszi az eg\u00e9sz klaszter konfigur\u00e1l\u00e1s\u00e1t csup\u00e1n egy parancs futtat\u00e1s\u00e1val: \u201emicrocloud init\u201d egy csom\u00f3ponton, \u00e9s a \u201esudo microcloud join\u201d parancsot a t\u00f6bbi csom\u00f3ponton, miut\u00e1n el\u0151zetesen telep\u00edtett\u00e9k a lxd, microceph, microcloud \u00e9s microovn snap-csomagokat. A \u201emicrocloud init\u201d parancs futtat\u00e1sa ut\u00e1n az eszk\u00f6zk\u00e9szlet felismeri a helyi h\u00e1l\u00f3zatban l\u00e9v\u0151 egy\u00e9b szervereket, k\u00e9rd\u00e9st tesz fel a lemezek k\u00f6z\u00f6s t\u00e1rol\u00f3helyre val\u00f3 hozz\u00e1ad\u00e1s\u00e1r\u00f3l a Ceph-en, \u00e9s javasolja a virtu\u00e1lis h\u00e1l\u00f3zat param\u00e9tereinek be\u00e1ll\u00edt\u00e1s\u00e1t. Az inicializ\u00e1l\u00e1s befejez\u00e9se ut\u00e1n tov\u00e1bbi csom\u00f3pontok hozz\u00e1ad\u00e1s\u00e1hoz haszn\u00e1lhat\u00f3 a \u201emicrocloud add\u201d parancs. A klaszter konfigur\u00e1ci\u00f3ja YAML form\u00e1tumban menthet\u0151 a hasonl\u00f3 rendszerek k\u00e9s\u0151bbi telep\u00edt\u00e9s\u00e9hez.    <\/p>\n<p>A k\u00f6z\u00f6s f\u00e1jlt\u00e1rol\u00f3 replik\u00e1ci\u00f3val \u00e9s hibaelh\u00e1r\u00edt\u00e1ssal j\u00f6n l\u00e9tre, amely lehet\u0151v\u00e9 teszi az adatok meg\u0151rz\u00e9s\u00e9t, ha egyes csom\u00f3pontok meghib\u00e1sodnak, mivel az adatokat t\u00f6bb p\u00e9ld\u00e1nyban t\u00e1rolj\u00e1k k\u00fcl\u00f6nb\u00f6z\u0151 csom\u00f3pontokon. A Ceph alap\u00fa t\u00e1rol\u00f3 l\u00e9trehoz\u00e1s\u00e1hoz a klaszterben, a helyi lemezek mellett, legal\u00e1bb h\u00e1rom k\u00fcl\u00f6n\u00e1ll\u00f3 lemeznek kell lennie h\u00e1rom k\u00fcl\u00f6nb\u00f6z\u0151 sz\u00e1m\u00edt\u00f3g\u00e9pen, amelyeket az elosztott adatok t\u00e1rol\u00e1s\u00e1ra sz\u00e1nnak.    <\/p>\n<p>A klaszter elk\u00e9sz\u00fcltekor a felhaszn\u00e1l\u00f3k lehet\u0151s\u00e9get kapnak alkalmaz\u00e1saik futtat\u00e1s\u00e1ra kont\u00e9nerek haszn\u00e1lat\u00e1val, <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/vps\/abuzoustojchivye-vps\/\"   title=\"virtu\u00e1lis g\u00e9pek\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4232\">virtu\u00e1lis g\u00e9pek<\/a>, valamint hozz\u00e1f\u00e9rhetnek a k\u00f6z\u00f6s Ceph t\u00e1rol\u00f3hoz \u00e9s a k\u00f6zpontos\u00edtott LXD alap\u00fa ir\u00e1ny\u00edt\u00f3szersz\u00e1mokhoz. Rugalmasan kezelhet\u0151k a biztos\u00edtott er\u0151forr\u00e1sok, mint a CPU, mem\u00f3ria \u00e9s I\/O, USB-eszk\u00f6z\u00f6k, GPU-k \u00e9s t\u00e1rol\u00f3k \u00e1tir\u00e1ny\u00edt\u00e1sa a k\u00f6rnyezetekbe. Az elszepar\u00e1lt \u00e9s virtu\u00e1lis k\u00f6rnyezetek \u00e9l\u0151 migr\u00e1ci\u00f3ban \u00e1thelyezhet\u0151k a csom\u00f3pontok k\u00f6z\u00f6tt, \u00e9s pillanatk\u00e9pekkel meg\u0151rizhet\u0151k. A klaszter teljes\u00edtm\u00e9ny\u00e9r\u0151l sz\u00f3l\u00f3 metrik\u00e1k \u00e9s esem\u00e9nynapl\u00f3k export\u00e1lhat\u00f3k a Prometheus \u00e9s a Grafana seg\u00edts\u00e9g\u00e9vel t\u00f6rt\u00e9n\u0151 monitoroz\u00e1shoz.        <\/p>\n<p>Az \u00faj verzi\u00f3ban:  <\/p>\n<ul>\n<li class=\"l\"> Lehet\u0151s\u00e9g van a MicroCloud egy csom\u00f3ponton t\u00f6rt\u00e9n\u0151 telep\u00edt\u00e9s\u00e9re hibat\u0171r\u00e9s n\u00e9lk\u00fcl, ami hasznos lehet k\u00eds\u00e9rletez\u00e9shez \u00e9s tesztel\u00e9shez helyi rendszeren, miel\u0151tt a termel\u0151i k\u00f6rnyezetbe telep\u00edten\u00e9nk.\n<li class=\"l\"> \u00daj klaszterkezdem\u00e9nyez\u00e9si lehet\u0151s\u00e9gek ker\u00fcltek bevezet\u00e9sre, amelyek lehet\u0151v\u00e9 teszik a csom\u00f3pontok sz\u00e1m\u00e1ra, hogy el\u0151re kezdem\u00e9nyezz\u00e9k a bizalom telep\u00edt\u00e9si folyamat\u00e1t, an\u00e9lk\u00fcl, hogy megv\u00e1rn\u00e1k a klaszterhez val\u00f3 csatlakoz\u00e1s folyamat\u00e1nak kezdet\u00e9t.\n<li class=\"l\"> Lehet\u0151v\u00e9 v\u00e1lt, hogy a kezdem\u00e9nyez\u00e9s sor\u00e1n tov\u00e1bbi be\u00e1ll\u00edt\u00e1sokat adjunk meg, p\u00e9ld\u00e1ul most k\u00fcl\u00f6nb\u00f6z\u0151 h\u00e1l\u00f3zati interf\u00e9szeket v\u00e1laszthatunk a Ceph adatforgalom sz\u00e1m\u00e1ra (az alacsony k\u00e9sleltet\u00e9s\u0171 \u00e9s nagy \u00e1tvitel\u0171 adatokat ig\u00e9nyl\u0151 forgalom ir\u00e1ny\u00edt\u00e1sa k\u00fcl\u00f6nb\u00f6z\u0151 interf\u00e9szeken), engedj\u00fck a lemezek titkos\u00edt\u00e1s\u00e1t, \u00e9s hat\u00e1rozzuk meg a Ceph elosztott f\u00e1jlrendszer\u00e9nek param\u00e9tereit.\n<li class=\"l\"> Friss\u00edtett\u00e9k a felhaszn\u00e1lt \u00f6sszetev\u0151k verzi\u00f3it: LXD 5.21, MicroCeph Squid (Ceph 19.2.0) \u00e9s MicroOVN 24.04 (Open vSwitch 3.3). Alap\u00e9rtelmezetten tartalmazza a LXD-hez tartoz\u00f3 felhaszn\u00e1l\u00f3i fel\u00fcletet.  <center><img decoding=\"async\" alt=\"A Canonical bemutatta a MicroCloud eszk\u00f6zt\u00e1r els\u0151 LTS kiad\u00e1s\u00e1t\" src=\"\/wp-content\/uploads\/2024\/11\/4700caffebf4ab426dbff2cc69194a74.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>  <\/ul>\n<p>    <center>  <div class=\"youtube-placeholder\" data-id=\"M0y0hQ16YuE\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/M0y0hQ16YuE\/hqdefault.jpg\" alt=\"Vide\u00f3 lej\u00e1tsz\u00e1sa\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div><\/center><br \/>\n<br \/>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=62265\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0431\u043b\u0430\u0447\u043d\u043e\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043e\u0439 MicroCloud 2.1, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0431\u044b\u0441\u0442\u0440\u043e \u0440\u0430\u0437\u0432\u0451\u0440\u0442\u044b\u0432\u0430\u0442\u044c \u043d\u0430 \u0441\u0432\u043e\u0451\u043c \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0438 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u044b \u0441 \u043e\u0431\u0449\u0438\u043c \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u043c \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435\u043c \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u043e\u0439 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u0435\u0442\u044c\u044e. MicroCloud 2.1 \u0437\u0430\u044f\u0432\u043b\u0435\u043d \u043a\u0430\u043a \u043f\u0435\u0440\u0432\u044b\u0439 LTS-\u0432\u044b\u043f\u0443\u0441\u043a \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0431\u0443\u0434\u0435\u0442 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0446\u0438\u043a\u043b \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438. MicroCloud \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d \u0432 \u0432\u0438\u0434\u0435 snap-\u043f\u0430\u043a\u0435\u0442\u0430, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0430\u0431\u043e\u0442\u043e\u0439 \u0443\u0437\u043b\u043e\u0432 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":120623,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-120622","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0431\u043b\u0430\u0447\u043d\u043e\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043e\u0439 MicroCloud 2.1, 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