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Posts by: Peter Dreuw

About the author

Peter Dreuw

Head of Sales & Marketing

about the person

Peter Dreuw has been working for credativ GmbH since 2016 and has been a team lead since 2017. Since 2021, he has been part of Instaclustr’s management team as VP Services. Following the acquisition by NetApp, his new role became “Senior Manager Open Source Professional Services”. As part of the spin-off, he became a member of the executive management as an authorized signatory. His responsibilities include leading sales and marketing. He has been a Linux user from the very beginning and has been running Linux systems since kernel 0.97. Despite extensive experience in operations, he is a passionate software developer and is also well versed in hardware-near systems.

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08 March 2026

10 Most Common Proxmox Cluster Errors and How to Avoid Them

Avoid Costly Proxmox Cluster Outages: Discover the 10 Most Common Virtualization Errors and Professional Solution Strategies.

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03 March 2026

What does Proxmox cost? Licensing Model and Subscription Explained

Proxmox Community Edition is free – Enterprise Subscription from €90/CPU for professional support.

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28 February 2026

Proxmox Installation: Step-by-Step Guide 2026

Complete Proxmox installation in 2-3 hours: hardware requirements, ISO download, step-by-step configuration, and initial optimizations for professional virtualization.

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25 February 2026

Proxmox Storage Options: Comparing ZFS, Ceph, NFS, and iSCSI

ZFS, Ceph, NFS, or iSCSI? Find the optimal Proxmox storage solution for your virtualization environment.

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24 February 2026

Do I Need Proxmox Enterprise Support? A Decision Guide

Proxmox Enterprise Support vs. Community Edition: Costs, Features, and Decision Criteria for Your Business in Comparison.

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