{"id":154437,"date":"2026-01-20T11:12:01","date_gmt":"2026-01-20T09:12:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-cozystack-0-40-otkrytoj-paas-platformy-na-baze-kubernetes"},"modified":"2026-01-20T11:12:01","modified_gmt":"2026-01-20T09:12:01","slug":"vypusk-cozystack-0-40-otkrytoj-paas-platformy-na-baze-kubernetes","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/vypusk-cozystack-0-40-otkrytoj-paas-platformy-na-baze-kubernetes","title":{"rendered":"Lansare Cozystack 0.40, platform\u0103 PaaS open-source bazat\u0103 pe Kubernetes","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Se lanseaz\u0103 versiunea 0.40 a platformei PaaS gratuite Cozystack, construit\u0103 pe baza Kubernetes. Proiectul \u00ee\u0219i propune s\u0103 ofere o platform\u0103 gata de utilizare pentru furnizorii de hosting \u0219i un cadru pentru crearea de cloud-uri private \u0219i publice. Platforma se instaleaz\u0103 direct pe servere \u0219i acoper\u0103 toate aspectele preg\u0103tirii infrastructurii pentru furnizarea de servicii gestionate. Cozystack permite lansarea \u0219i furnizarea de clustere Kubernetes, baze de date \u0219i ma\u0219ini virtuale. Codul platformei este disponibil pe GitHub \u0219i este distribuit sub licen\u021ba Apache-2.0.      <\/p>\n<p>Ca stiv\u0103 de tehnologie de baz\u0103 se folose\u0219te Talos Linux \u0219i Flux CD. Imaginile cu sistemul, kernelul \u0219i modulele necesare sunt formate anterior \u0219i se actualizeaz\u0103 atomic, ceea ce permite evitarea componentelor precum dkms \u0219i managerul de pachete, garant\u00e2nd o func\u021bionare stabil\u0103. Se ofer\u0103 o metod\u0103 simpl\u0103 de instalare \u00eentr-un centru de date gol prin PXE \u0219i instalatorul talos-bootstrap similar cu Debian. \u00cen cadrul platformei, se pot desf\u0103\u0219ura servicii precum Kafka, FerretDB, PostgreSQL, Cilium, Grafana, Victoria Metrics \u0219i altele, printr-un simplu clic.       <\/p>\n<p>Platforma include o implementare gratuit\u0103 <a href=\"https:\/\/prohoster.info\/ro\/server\/dts-sofia\/\"  data-wpil-monitor-id=\"401\">a infrastructurii re\u021belii<\/a> (fabric) bazat pe Kube-OVN, \u0219i utilizeaz\u0103 Cilium pentru organizarea re\u021belei de servicii, MetalLB pentru anun\u021barea serviciilor \u00een exterior. Stocarea este realizat\u0103 pe LINSTOR, unde se ofer\u0103 utilizarea ZFS ca strat de baz\u0103 pentru stocare \u0219i DRBD pentru replicare. Exist\u0103 un stack de monitorizare preconfigurat bazat pe VictoriaMetrics \u0219i Grafana. Pentru a lansa ma\u0219ini virtuale se folose\u0219te tehnologia KubeVirt, care permite rularea ma\u0219inilor virtuale clasice direct \u00een containere Kubernetes \u0219i are deja toate integr\u0103rile necesare cu Cluster API pentru lansarea clusterelor Kubernetes gestionate \u00een interiorul clusterului Kubernetes \u201efizic\u201d.      <\/p>\n<p>\u00cen noua versiune:  <\/p>\n<ul>\n<li class=\"l\"> A fost ad\u0103ugat un programator LINSTOR pentru plasarea optim\u0103 a pod-urilor. Propria &#171;scheduler extender&#187; pentru Kubernetes func\u021bioneaz\u0103 \u00eempreun\u0103 cu programatorul standard Kubernetes \u0219i ajut\u0103 la plasarea optim\u0103 a pod-urilor pe nodurile cu stocare LINSTOR. Atunci c\u00e2nd un pod solicit\u0103 un volum LINSTOR, programatorul \u00eentreab\u0103 controlerul LINSTOR pe ce noduri sunt replici locale ale volumelor necesare. Prioritatea este dat\u0103 nodurilor unde datele sunt deja prezente, ceea ce minimizeaz\u0103 traficul de re\u021bea \u0219i \u00eembun\u0103t\u0103\u021be\u0219te performan\u021ba I\/O. De asemenea, a fost implementat un admission webhook care direc\u021bioneaz\u0103 automat pod-urile care folosesc volume CSI LINSTOR c\u0103tre propriul programator, asigur\u00e2nd o integrare f\u0103r\u0103 \u00eentreruperi f\u0103r\u0103 configurare manual\u0103.\n<li class=\"l\"> Stocarea SeaweedFS SeaweedFS a fost actualizat\u0103 la versiunea 4.05, \u00een care a fost optimizat traficul S3 (traffic locality): solicit\u0103rile sunt acum trimise c\u0103tre serverele cele mai apropiate, ceea ce reduce laten\u021bele \u0219i accelereaz\u0103 func\u021bionarea stoc\u0103rii. De asemenea, a fost ad\u0103ugat un nou component admin cu interfa\u021b\u0103 web \u0219i suport pentru autorizare, \u00eempreun\u0103 cu workeri pentru executarea sarcinilor distribuite. \u00cen Grafana au fost ad\u0103ugate tablouri de bord avansate care permit monitorizarea bucket-urilor, apelurilor API \u0219i performan\u021bei. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/ssl-sertifikat\/\"   title=\"certificatelor TLS\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"982\">certificatelor TLS<\/a> pentru componentele admin \u0219i worker.\n<li class=\"l\"> Mecanismul valuesFrom din FluxCD a \u00eenlocuit func\u021biile lookup \u00een graficele Helm. Aceast\u0103 \u00eembun\u0103t\u0103\u021bire arhitectural\u0103 asigur\u0103 o transmitere mai curat\u0103 a parametrilor \u0219i elimin\u0103 necesitatea controlerelor de sincronizare for\u021bat\u0103 (reconciliation). Configurarea din ConfigMaps \u0219i linkurile c\u0103tre servicii sunt acum gestionate centralizat prin cheia cozystack-values \u00een fiecare spa\u021biu de nume.\n<li class=\"l\"> \u00cen componentele pentru integrarea cu LINSTOR a fost implementat suportul pentru func\u021bia auto-diskful, care transform\u0103 nodurile f\u0103r\u0103 disc (diskless) \u00een noduri cu disc (diskful), dac\u0103 acestea men\u021bin resurse DRBD \u00een stare Primary mai mult de 30 de minute.\n<li class=\"l\"> Au fost implementate sisteme automate de gestionare a versiunilor pentru PostgreSQL, Kubernetes, MariaDB \u0219i Redis, care urm\u0103resc actualiz\u0103rile din repozitoarele upstream \u0219i ofer\u0103 mecanisme pentru actualizarea automat\u0103 a versiunilor.  <\/ul>\n<p>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64640\">opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u0435\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 0.40, \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-154437","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta 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