Kubernetes - x-cellent technologies GmbH Blog

Kubernetes

Cloud-Gateway builds VPN Among Services in the Cloud

Cloud-Gateway enables encrypted UDP communication between different private networks (behind firewalls and/or NAT and/or using private IP addresses outside the RFC 1918 space); it builds VPN backed by WireGuard; it provides intuitive pipe syntax to configure the built-in TCP proxy.
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Förderung im Rahmen des FZulG für die x-cellent technologies

x-cellent FORSCHT: Unsere beiden Projekte "Business Process Automation" (RPA&KI) und "Metal Stack" (Automated Bare-Metal Infrastructure for Data Centers) wurden durch die "Bescheinigungsstelle Forschungszulage", förderfähige Forschungs- und Entwicklungsvorhaben im Sinne des FZulG eingestuft.
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Reconciling object state using directed acyclic graphs (DAG)

In distributed, asynchronous systems, state management has its challenges. Kubernetes uses reconciliation as pattern to ensure the desired state. Directed acyclic graphs can be used to reconcile complex state in a polite, target-oriented way by explicitly modeling tasks and dependencies.
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Write Controllers on Top of Metal-Stack by Using Kubebuilder - II

Along the way of implementing cluster-api-provider-metalstack on top of metal-stack we learnt about kubebuilder and we want to share that knowledge with you, so we built this project xcluster. You will learn to create a CustomResourceDefinition, write its reconciliation logic and deploy it.
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Write Controllers on Top of Metal-Stack by Using Kubebuilder - I

Along the way of implementing cluster-api-provider-metalstack on top of metal-stack we learnt about kubebuilder and we want to share that knowledge with you, so we built this project xcluster. You will learn to create a CustomResourceDefinition, write its reconciliation logic and deploy it.
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New members for the Cloud Native Computing Foundation

x-cellent is proud to be a Silver Member of the Cloud Native Computing Foundation. We want to support this amazing and fastly growing ecosystem with open-source contributors for metal-stack.io and Gardener.
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IPv6 Support for metal-stack

Because "speed and simplicity" was one of our main goals during the development of metal-stack we decided to implement our own IPAM (IP Address Management) and so go-ipam was born.
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Update: Containerisierung: Weshalb IT-Verantwortliche sich unbedingt mit dem Thema beschäftigen sollten

Die Digitalisierung stellt die IT-Abteilung auch im Softwarebereich vor ganz neue Herausforderungen. Je mehr Prozesse im Unternehmen digitalisiert werden (sollen), desto mehr Anwendungen werden benötigt.
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