credativ® Blog
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Category: Proxmox
08 January 2026
Determining the Maximum CPU Model for Live Migrations in Proxmox Clusters with ProxCLMC
ProxCLMC – What is it? Live migration is one of the most powerful and frequently used functions in a Proxmox VE Cluster. However, it presupposes a requirement that is often underestimated: consistent CPU compatibility across all nodes. In real-world environments, clusters rarely consist of identical hardware where you could simply use the CPU type host. […]
23 October 2025
Proxmox Day 2025
Review of the Dutch Proxmox Day 2025 On September 25, 2025, we attended the Dutch Proxmox Day 2025 in Ede (Netherlands) – and I must say: the event was a complete success. Organized by Tuxis B.V. at the Hotel Belmont in the Veluwe region, the day offered an excellent mix of expert presentations and valuable […]
27 August 2025
Efficient Storage Automation in Proxmox with the proxmox_storage Module
Efficient Storage Automation in Proxmox with the proxmox_storage Module Managing various storage systems in Proxmox environments often involves recurring tasks. Whether it’s creating new storage, connecting NFS, CIFS shares, iSCSI, or integrating more complex backends like CephFS or Proxmox Backup Server, in larger environments with multiple nodes or entire clusters, this can quickly become time-consuming, […]
21 July 2025
Automated Proxmox Subscription Handling with Ansible
Automated Proxmox Subscription Handling with Ansible When deploying Proxmox VE in enterprise environments, whether for new locations, expanding existing clusters, or migrating from platforms like VMware, automation becomes essential. These scenarios typically involve rolling out dozens or even hundreds of nodes across multiple sites. Manually activating subscriptions through the Proxmox web interface is not practical […]
23 June 2025
Efficient Proxmox Cluster Deployment through Automation with Ansible and the proxmox_cluster Module
Efficient Proxmox Cluster Deployment through Automation with Ansible Manually setting up and managing servers is usually time-consuming, error-prone, and difficult to scale. This becomes especially evident during large-scale rollouts, when building complex infrastructures, or during the migration from other virtualization environments. In such cases, traditional manual processes quickly reach their limits. Consistent automation offers an […]