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So installieren Sie Windows mit Paravirtualisierungstreibern Nachdem Sie die virtuelle Maschine erstellt haben, können Sie sie jetzt starten und mit der Installation beginnen. Während die meisten Linux-Distributionen Paravirtualisierungstreiber standardmäßig ...

eEKAS is a next-generation, Ceph-based storage operating system designed for modern enterprise and cloud-native environments. Built to deliver scalability, performance, and high availability, eEKAS provides unified file, block, and object storage within a sing...

eEKAS ist ein Storage-Betriebssystem der nächsten Generation auf Basis von Ceph, das für moderne Enterprise- und Cloud-native Umgebungen entwickelt wurde. Es bietet Skalierbarkeit, hohe Performance und Hochverfügbarkeit und vereint Datei-, Block- und Objektspe...

In einem Ceph-Cluster ist ein OSD (Object Storage Daemon) der Prozess, der für die Speicherung von Daten auf einer physischen Festplatte verantwortlich ist. Jeder OSD verwaltet ein einzelnes Storage-Gerät und übernimmt Aufgaben wie Datenreplikation, Löschcodi...

This tool helps you estimate usable capacity and fault tolerance for a Ceph cluster based on your hardware configuration — whether you are planning an eEVOS virtualisation platform, an eEKAS storage deployment, or a custom Ceph architecture. Enter: Num...

Overview In eEKAS, WAL (Write-Ahead Log) and DB (RocksDB metadata) are critical components of Ceph OSDs (Object Storage Daemons). They are used to optimize write performance and metadata handling within the storage cluster. By default, these components can r...

Übersicht In eEKAS sind WAL (Write-Ahead Log) und DB (RocksDB Metadaten) zentrale Komponenten der Ceph OSDs (Object Storage Daemons). Sie dienen der Optimierung von Schreibvorgängen sowie der effizienten Verarbeitung von Metadaten im Storage-Cluster. Standar...

euroNAS SDN is the software-defined networking layer within eEVOS. It provides cluster-aware virtual switching and VM network policy management for virtual machines running in an eEVOS environment. Its purpose is to keep virtual networking consistent across c...

A virtual switch provides the network attachment point for virtual machines. In eEVOS, virtual switches are managed through euroNAS SDN and are designed to support clustered operation. Purpose of a virtual switch Virtual machines connect their network interf...

Uplinks connect a virtual switch to the physical network. euroNAS SDN manages uplink assignment so that connectivity remains structured and predictable across the cluster. Single uplink configuration A node can attach one physical uplink to a virtual switch....

VM network profiles provide reusable interface settings for virtual machines connected through euroNAS SDN. They help standardise network configuration across multiple workloads. Purpose of profiles Profiles reduce repetitive manual configuration by allowi...

euroNAS SDN continuously compares the intended network configuration with the active runtime state. When these differ, the condition is identified as drift. What drift means Drift occurs when the current SDN state no longer matches the expected configuration...

euroNAS SDN is integrated directly into migration workflows so that network readiness can be verified before a virtual machine is moved. Purpose Migration requires the target node to provide the correct switch availability, uplink connectivity, and network...

The following operational practices help maintain consistent and reliable SDN behaviour within an eEVOS environment. Recommended workflow Inspect switch or migration health findings. Review reported drift conditions. Apply reconciliation where appropriat...

Virtual switch: A virtual switching object used for VM connectivity. Common switch: A switch intended to exist across relevant cluster nodes. Virtual network: A higher-level administrative object used for organisation and management. Intended state: The e...

This section describes how to create a Virtual Switch in eEVOS using the Select Uplink Ports for Virtual Switch page. A Virtual Switch provides a higher-level and cluster-aware networking model for virtual machines. When required, the same Virtual Switch can ...