{"id":120971,"date":"2024-12-13T03:46:05","date_gmt":"2024-12-13T01:46:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-cozystack-0-20-otkrytoj-paas-platformy-na-baze-kubernetes"},"modified":"2026-02-14T13:19:51","modified_gmt":"2026-02-14T11:19:51","slug":"reliz-cozystack-0-20-otkrytoj-paas-platformy-na-baze-kubernetes","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/reliz-cozystack-0-20-otkrytoj-paas-platformy-na-baze-kubernetes","title":{"rendered":"A Cozystack 0.20, ny\u00edlt PaaS platform a Kubernetes alapjain.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Megjelent a Cozystack 0.20.0, egy ny\u00edlt forr\u00e1sk\u00f3d\u00fa PaaS platform, amely Kubernetes alap\u00fa. A projekt c\u00e9lja, hogy k\u00e9sz platformot biztos\u00edtson a t\u00e1rhelyszolg\u00e1ltat\u00f3k sz\u00e1m\u00e1ra, valamint keretrendszert k\u00edn\u00e1ljon priv\u00e1t \u00e9s nyilv\u00e1nos felh\u0151k \u00e9p\u00edt\u00e9s\u00e9hez. A platform k\u00f6zvetlen\u00fcl a szerverekre telep\u00edthet\u0151, \u00e9s lefedi az infrastrukt\u00fara el\u0151k\u00e9sz\u00edt\u00e9s\u00e9nek minden aspektus\u00e1t a menedzselt szolg\u00e1ltat\u00e1sok ny\u00fajt\u00e1s\u00e1hoz. A Cozystack lehet\u0151v\u00e9 teszi Kubernetes klaszterek, adatb\u00e1zisok \u00e9s virtu\u00e1lis g\u00e9pek ind\u00edt\u00e1s\u00e1t \u00e9s biztos\u00edt\u00e1s\u00e1t. A platform k\u00f3dja el\u00e9rhet\u0151 a GitHub-on, \u00e9s az Apache-2.0 licenc alatt terjesztik.      <\/p>\n<p>Alapk\u00e9nt a Talos Linux \u00e9s Flux CD technol\u00f3giai stacket haszn\u00e1lj\u00e1k. A rendszerk\u00e9pek, a kernel \u00e9s a sz\u00fcks\u00e9ges modulok el\u0151re elk\u00e9sz\u00fclnek, \u00e9s atomikus m\u00f3don friss\u00fclnek, ami lehet\u0151v\u00e9 teszi az olyan \u00f6sszetev\u0151k, mint a dkms \u00e9s csomagkezel\u0151, elker\u00fcl\u00e9s\u00e9t, mik\u00f6zben garant\u00e1lja a stabil m\u0171k\u00f6d\u00e9st. Egyszer\u0171 telep\u00edt\u00e9si m\u00f3dszer \u00e1ll rendelkez\u00e9sre \u00fcres adatk\u00f6zpontban a PXE \u00e9s a Debian-szer\u0171 talos-bootstrap telep\u00edt\u0151 seg\u00edts\u00e9g\u00e9vel.       <\/p>\n<p>A platform tartalmaz egy ingyenes megval\u00f3s\u00edt\u00e1st <a href=\"https:\/\/prohoster.info\/hu\/server\/dts-sofia\/\"  data-wpil-monitor-id=\"3246\">h\u00e1l\u00f3zati infrastrukt\u00far\u00e1b\u00f3l<\/a> (fabric) a Kube-OVN alapjain, \u00e9s a Ciliumot haszn\u00e1lja a szolg\u00e1ltat\u00e1si h\u00e1l\u00f3zat szervez\u00e9s\u00e9re, a MetalLB-t pedig a szolg\u00e1ltat\u00e1sok k\u00fcls\u0151 bejelent\u00e9s\u00e9re. A t\u00e1rol\u00e1s a LINSTOR-on val\u00f3sul meg, ahol a ZFS haszn\u00e1lat\u00e1t aj\u00e1nlj\u00e1k az alapr\u00e9tegk\u00e9nt a t\u00e1rol\u00e1shoz, a DRBD-t pedig replik\u00e1ci\u00f3ra. El\u0151re be\u00e1ll\u00edtott megfigyel\u00e9si stack \u00e9rhet\u0151 el VictoriaMetrics \u00e9s Grafana alapjain. Az ind\u00edt\u00e1shoz <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/hu\/vps\/\"   title=\"virtu\u00e1lis g\u00e9pekhez\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2192\">virtu\u00e1lis g\u00e9pekhez<\/a> A KubeVirt technol\u00f3gia haszn\u00e1latban van, amely lehet\u0151v\u00e9 teszi a klasszikus virtu\u00e1lis g\u00e9pek futtat\u00e1s\u00e1t k\u00f6zvetlen\u00fcl a Kubernetes kont\u00e9nereiben, \u00e9s m\u00e1r rendelkezik az \u00f6sszes sz\u00fcks\u00e9ges integr\u00e1ci\u00f3val a Cluster API-hoz, hogy kezelhet\u0151 Kubernetes klasztereket ind\u00edtson a 'hardveres' Kubernetes klaszteren bel\u00fcl.    <\/p>\n<p>F\u0151bb v\u00e1ltoz\u00e1sok:  <\/p>\n<ul>\n<li class=\"l\"> A Kube-OVN friss\u00edtve lett a 0.13.0 verzi\u00f3ra.\n<li class=\"l\"> Jav\u00edtott\u00e1k a KubeVirt CCM (Cloud Controller Manager) logik\u00e1j\u00e1t, most a platform stabilabb terhel\u00e9seloszt\u00f3kat biztos\u00edt a tenant-Kubernetes sz\u00e1m\u00e1ra.\n<li class=\"l\"> Megoldott\u00e1k az OIDC felhaszn\u00e1l\u00f3i jogokkal kapcsolatos probl\u00e9m\u00e1it.\n<li class=\"l\"> Cluster adminisztr\u00e1tori csoportot adtak hozz\u00e1.\n<li class=\"l\"> Jav\u00edtott\u00e1k a Grafana figyelmeztet\u00e9seit \u00e9s dashboard-jait.\n<li class=\"l\"> A NATS mostant\u00f3l k\u00e9pes aktiv\u00e1lni a jetstreamet \u00e9s tov\u00e1bb\u00edtani a konfigur\u00e1ci\u00f3t.\n<li class=\"l\"> Hozz\u00e1adt\u00e1k a Terraform haszn\u00e1lat\u00e1nak lehet\u0151s\u00e9g\u00e9t a platform API-j\u00e1val val\u00f3 interakci\u00f3hoz.  <\/ul>\n<p>A kor\u00e1bbi Cozystack 0.19-es kiad\u00e1sban megval\u00f3sult az OIDC (OpenID Connect) t\u00e1mogat\u00e1s, azonban a k\u00f3d stabiliz\u00e1l\u00e1sa miatt ezt a kiad\u00e1st k\u00fcl\u00f6n nem hirdett\u00e9k meg. Mostant\u00f3l a Cozystack mellett a Keycloak is el\u00e9rhet\u0151, amely automatikusan be\u00e1ll\u00edtja a Cozy realm-et, ahol helyi felhaszn\u00e1l\u00f3kat hozhatunk l\u00e9tre, \u00e9s konfigur\u00e1lhatjuk a kapcsolatot k\u00fcls\u0151 OIDC szolg\u00e1ltat\u00f3kkal. Minden tenant sz\u00e1m\u00e1ra alap\u00e9rtelmez\u00e9s szerint 4 csoportot biztos\u00edtunk, \u00e9s a tenant alkalmaz\u00e1sban automatikusan let\u00f6lthet\u0151 a gener\u00e1lt kubeconfig f\u00e1jl, amely a Keycloak \u00e1ltali hiteles\u00edt\u00e9sre van be\u00e1ll\u00edtva. Lehet\u0151s\u00e9g van a \u201eKeycloak as Code\u201d konfigur\u00e1l\u00e1s\u00e1ra a Keycloak Operator bevezet\u00e9s\u00e9vel. A Keycloak integr\u00e1ci\u00f3ja a K8s klaszterrel \u00e9s a Dashboarddal automatikusan be\u00e1ll\u00edthat\u00f3.<br \/>\n<br \/>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=62392\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 PaaS-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Cozystack 0.20.0, \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0439 \u043d\u0430 \u0431\u0430\u0437\u0435 Kubernetes. \u041f\u0440\u043e\u0435\u043a\u0442 \u043d\u0430\u0446\u0435\u043b\u0435\u043d \u043d\u0430 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0433\u043e\u0442\u043e\u0432\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0434\u043b\u044f \u0445\u043e\u0441\u0442\u0438\u043d\u0433-\u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u043e\u0432 \u0438 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 \u0434\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u0447\u0430\u0441\u0442\u043d\u044b\u0445 \u0438 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0445 \u043e\u0431\u043b\u0430\u043a\u043e\u0432. \u041f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u044b \u0438 \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u0432\u0441\u0435 \u0430\u0441\u043f\u0435\u043a\u0442\u044b \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0434\u043b\u044f \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u043c\u044b\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432. Cozystack \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u044b Kubernetes, \u0431\u0430\u0437\u044b \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u043c\u0430\u0448\u0438\u043d\u044b. \u041a\u043e\u0434 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b [&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-120971","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta 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