{"id":2999,"date":"2023-12-11T14:14:03","date_gmt":"2023-12-11T13:14:03","guid":{"rendered":"https:\/\/alasca.cloud\/?post_type=projects&p=2999"},"modified":"2025-11-13T08:43:16","modified_gmt":"2025-11-13T07:43:16","slug":"krake","status":"publish","type":"projects","link":"https:\/\/alasca.cloud\/en\/projects\/krake\/","title":{"rendered":"Krake"},"content":{"rendered":"\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"ALASCA\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Optimale Verteilung von Arbeitslasten anhand individueller Metriken.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Warum?\n\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Rechenjobs sind wahre Energiefresser, insbesondere KI-Anwendungen verbrauchen aufgrund ihrer Gr\u00f6\u00dfe und Komplexit\u00e4t signifikant mehr Rechenleistung und Energie als herk\u00f6mmliche Computejobs. Der daraus entstehende Konflikt aus ernstzunehmenden CO2-Fu\u00dfabdr\u00fccken und KI-Anwendungen, die durchaus das Potential bergen, unsere \u00f6kologischen und \u00f6konomischen Herausforderungen zu bew\u00e4ltigen, darf nicht vernachl\u00e4ssigt werden.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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L\u00f6sung<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Krake [\u02c8k\u0280a\u02d0k\u0259] ist eine Orchestrator-Engine f\u00fcr containerisierte und virtualisierte Workloads auf verteilten und heterogenen Cloud-Plattformen. Sie schafft eine d\u00fcnne Aggregationsschicht \u00fcber den verschiedenen Plattformen (wie OpenStack oder Kubernetes) und stellt sie dem Cloud-Nutzer \u00fcber eine einzige Schnittstelle zur Verf\u00fcgung. Die Arbeitslasten werden in Abh\u00e4ngigkeit von den Anforderungen des Benutzers (z. B. Hardware, Latenzen, Kosten) und den Eigenschaften der Plattform (z. B. Energieeffizienz, Last) geplant. Der Planungsalgorithmus kann zum Beispiel auf Latenzen, Kosten oder Energie optimiert werden.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Vorteile<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Anhand von individuellen Metriken und Labeln kann Krake automatisiert und intelligent entscheiden, wo eine virtualisierte Arbeitslast ausgef\u00fchrt werden soll. Mithilfe von Krake und Infrastruktur bereitstellender Software lassen sich Kubernetes-Cluster manuell oder automatisch ausrollen, anpassen und skalieren. Die architekturellen Komponenten von Krake, welche als Mikroservices im Hintergrund agieren, h\u00e4ngen lose zusammen und k\u00f6nnen unabh\u00e4ngig voneinander gestartet, angepasst oder mit eigenen Entwicklungen ausgetauscht werden. Krake ist vollumf\u00e4nglich Open-Source und profitiert so von vielen Vorteilen, wie z. B. von einer starken Community, einer hohen Qualit\u00e4t und Sicherheit durch Peer-Reviews oder die F\u00f6rderung der Interoperabilit\u00e4t oder langfristige Zug\u00e4nglichkeit des Codes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Projektwebseite<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\tKrake<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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GitLab<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Dokumentation<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Krake\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Ihr wollt Krake<\/span> aktiv mitgestalten und eure Ideen und Skills in unser Open-Source-Projekt einflie\u00dfen lassen?<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Informiert euch hier, wie ihr Teil der Developer-Community rund um Krake<\/span> werdet und kommt an Bord:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\tKrake mitgestalten<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Krake is an orchestrator engine for containerised and virtualised workloads on distributed and heterogeneous cloud platforms. <\/p>","protected":false},"featured_media":4875,"template":"","class_list":["post-2999","projects","type-projects","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nKrake » ALASCA<\/title>\n<meta name=\"description\" content=\"Krake ist ein Open-Source-Tool zum Verteilen virtueller Workloads anhand definierter Metriken, insbesondere Energieeffizienz-bezogener Kriterien.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alasca.cloud\/en\/projects\/krake\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Krake » ALASCA\" \/>\n<meta property=\"og:description\" content=\"Krake ist ein Open-Source-Tool zum Verteilen virtueller Workloads anhand definierter Metriken, insbesondere Energieeffizienz-bezogener Kriterien.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alasca.cloud\/en\/projects\/krake\/\" \/>\n<meta property=\"og:site_name\" content=\"ALASCA\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-13T07:43:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/alasca.cloud\/wp-content\/uploads\/2023\/12\/2022-cloud-and-Heat-KRAKE-logo-sw-fullhd-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1440\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/alasca.cloud\/projects\/krake\/\",\"url\":\"https:\/\/alasca.cloud\/projects\/krake\/\",\"name\":\"Krake » ALASCA\",\"isPartOf\":{\"@id\":\"https:\/\/alasca.cloud\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/alasca.cloud\/projects\/krake\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/alasca.cloud\/projects\/krake\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/alasca.cloud\/wp-content\/uploads\/2023\/12\/2022-cloud-and-Heat-KRAKE-logo-sw-fullhd-1.png\",\"datePublished\":\"2023-12-11T13:14:03+00:00\",\"dateModified\":\"2025-11-13T07:43:16+00:00\",\"description\":\"Krake ist ein Open-Source-Tool zum Verteilen virtueller Workloads anhand definierter Metriken, insbesondere Energieeffizienz-bezogener Kriterien.\",\"breadcrumb\":{\"@id\":\"https:\/\/alasca.cloud\/projects\/krake\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/alasca.cloud\/projects\/krake\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/alasca.cloud\/projects\/krake\/#primaryimage\",\"url\":\"https:\/\/alasca.cloud\/wp-content\/uploads\/2023\/12\/2022-cloud-and-Heat-KRAKE-logo-sw-fullhd-1.png\",\"contentUrl\":\"https:\/\/alasca.cloud\/wp-content\/uploads\/2023\/12\/2022-cloud-and-Heat-KRAKE-logo-sw-fullhd-1.png\",\"width\":2560,\"height\":1440,\"caption\":\"ALASCA Projekt Krake \u2013 Das Open-Source-Tool f\u00fcr intelligentes, verteiltes Workload-Management\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/alasca.cloud\/projects\/krake\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\/\/alasca.cloud\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Krake\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/alasca.cloud\/#website\",\"url\":\"https:\/\/alasca.cloud\/\",\"name\":\"ALASCA\",\"description\":\"Verband f\u00fcr betriebsf\u00e4hige, offene Cloud-Infrastsrukturen e.V.\",\"publisher\":{\"@id\":\"https:\/\/alasca.cloud\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/alasca.cloud\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/alasca.cloud\/#organization\",\"name\":\"ALASCA e.V.\",\"alternateName\":\"Alasca - 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