{"id":162938,"date":"2026-02-28T11:12:10","date_gmt":"2026-02-28T09:12:10","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-cozystack-1-0-otkrytoj-paas-platformy-na-baze-kubernetes"},"modified":"2026-02-28T11:12:10","modified_gmt":"2026-02-28T09:12:10","slug":"vypusk-cozystack-1-0-otkrytoj-paas-platformy-na-baze-kubernetes","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-cozystack-1-0-otkrytoj-paas-platformy-na-baze-kubernetes","title":{"rendered":"Vyd\u00e1n\u00ed Cozystack 1.0, otev\u0159en\u00e9 PaaS platformy na b\u00e1zi Kubernetes","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Byla vyd\u00e1na voln\u00e1 PaaS platforma Cozystack 1.0, postaven\u00e1 na Kubernetes. Projekt je zam\u011b\u0159en na poskytov\u00e1n\u00ed hotov\u00e9 platformy pro poskytovatele hostingu a r\u00e1mce pro vytv\u00e1\u0159en\u00ed soukrom\u00fdch a ve\u0159ejn\u00fdch cloud\u016f. Platforma se instaluje p\u0159\u00edmo na servery a pokr\u00fdv\u00e1 v\u0161echny aspekty p\u0159\u00edpravy infrastruktury pro poskytov\u00e1n\u00ed spravovan\u00fdch slu\u017eeb. Cozystack umo\u017e\u0148uje spou\u0161t\u011bt a poskytovat Kubernetes clustery, datab\u00e1ze a virtu\u00e1ln\u00ed stroje<\/a>. K\u00f3d platformy je dostupn\u00fd na GitHubu a je \u0161\u00ed\u0159en pod licenc\u00ed Apache-2.0. <\/p>\n

Platforma zahrnuje volnou implementaci s\u00ed\u0165ov\u00e9 infrastruktury (fabric) na b\u00e1zi Kube-OVN a pou\u017e\u00edv\u00e1 Cilium pro organizaci servisn\u00ed s\u00edt\u011b, MetalLB pro ozn\u00e1men\u00ed slu\u017eeb ven. \u00dalo\u017ei\u0161t\u011b je realizov\u00e1no na LINSTOR, kde je nab\u00edzena mo\u017enost vyu\u017eit\u00ed ZFS jako z\u00e1kladn\u00ed vrstvy pro \u00falo\u017ei\u0161t\u011b a DRBD pro replikaci. Je k dispozici p\u0159edkonfigurovan\u00fd monitorovac\u00ed stack zalo\u017een\u00fd na VictoriaMetrics a Grafana. Pro spu\u0161t\u011bn\u00ed virtu\u00e1ln\u00edch stroj\u016f<\/a> Pou\u017e\u00edv\u00e1 se technologie KubeVirt, kter\u00e1 umo\u017e\u0148uje spou\u0161t\u011bt klasick\u00e9 virtu\u00e1ln\u00ed stroje p\u0159\u00edmo v kontejnerech Kubernetes a ji\u017e m\u00e1 v\u0161echny pot\u0159ebn\u00e9 integrace s Cluster API pro spu\u0161t\u011bn\u00ed spravovan\u00fdch Kubernetes klastr\u016f uvnit\u0159 \u201ehardwarov\u00e9ho\u201c Kubernetes klastru. V r\u00e1mci platformy lze jedn\u00edm kliknut\u00edm nasadit Kafka, FerretDB, PostgreSQL, Cilium, Grafana, Victoria Metrics a dal\u0161\u00ed slu\u017eby. <\/p>\n

Ve verzi 1.0 byla p\u0159id\u00e1na podpora re\u017eimu Generic Kubernetes, kter\u00fd umo\u017e\u0148uje prom\u011bnit libovoln\u00fd existuj\u00edc\u00ed Kubernetes klastr na plnohodnotn\u00e9 cloudov\u00e9 \u0159e\u0161en\u00ed se v\u0161emi funkcemi Cozystack: \u00falo\u017ei\u0161t\u011bm Linstor, s\u00edt\u00ed Kube-OVN, virtualizac\u00ed KubeVirt, DBaaS a r\u016fzn\u00fdmi slu\u017ebami, kter\u00e9 se nasazuj\u00ed jedin\u00fdm kliknut\u00edm (Kafka, Cilium, Grafana, Victoria Metrics atd.). Bylo odstran\u011bno v\u00e1z\u00e1n\u00ed na distribuci Talos Linux \u2014 Cozystack lze nyn\u00ed nainstalovat na jak\u00e9koli distribuci Linuxu. <\/p>\n

Re\u017eim Generic Kubernetes, kter\u00fd nen\u00ed v\u00e1z\u00e1n na Talos Linux, lze vyu\u017e\u00edt v p\u0159\u00edpad\u011b, \u017ee m\u00e1 firma p\u0159\u00edsn\u00e9 po\u017eadavky na vybran\u00e9 distribuce Linuxu, nechce se zab\u00fdvat specifikami pr\u00e1ce s Talos Linux, pot\u0159ebuje zapojit ovlada\u010de, j\u00e1drov\u00e9 moduly nebo syst\u00e9mov\u00e9 bal\u00ed\u010dky, kter\u00e9 v Talos chyb\u00ed, nebo pot\u0159ebuje vyu\u017e\u00edt Cozystack v ji\u017e existuj\u00edc\u00edch Kubernetes clusterech. Byla p\u0159ipravena instrukce pro instalaci Cozystack v kombinaci s Ubuntu (Debian) a k3s (kubeadm, RKE2). <\/p>\n

V nov\u00e9 verzi byla tak\u00e9 v\u00fdrazn\u011b zm\u011bn\u011bna architektura (nasazen\u00ed na z\u00e1klad\u011b HelmRelease bylo nahrazeno deklarativn\u00edm modelem bal\u00ed\u010dk\u016f, spravovan\u00fdch prost\u0159ednictv\u00edm cozystack-operator), byl poskytnut plnohodnotn\u00fd n\u00e1stroj pro z\u00e1lohov\u00e1n\u00ed a obnoven\u00ed, p\u0159epracov\u00e1na architektura spr\u00e1vy virtu\u00e1ln\u00edch stroj\u016f (aplikace virtual-machine byla nahrazena kombinac\u00ed vm-disk + vm-instance), byla p\u0159id\u00e1na mo\u017enost vytv\u00e1\u0159en\u00ed geogr\u00e1ficky rozpt\u00fdlen\u00fdch cluster\u016f (vyu\u017e\u00edv\u00e1 se Kilo a cilium-kilo), p\u0159id\u00e1na podpora nasazen\u00ed spravovan\u00fdch slu\u017eeb s MongoDB, Qdrant, Harbor, NATS a MariaDB.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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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 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-162938","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Vyd\u00e1n\u00ed Cozystack 1.0, otev\u0159en\u00e9 PaaS platformy na b\u00e1zi Kubernetes | ProHoster","description":"Byla vyd\u00e1na voln\u00e1 PaaS platforma Cozystack 1.0, postaven\u00e1 na 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