From the NexoVirt blog
Guides on managing Proxmox VE at scale: multi-host management, automation, and hosting.
Cloud-init on Proxmox: auto-install packages on boot
Cloud-init turns a generic cloud image into a configured server on first boot. Here is how it works on Proxmox, and real user-data / vendor-data examples that install packages and run commands.
LXC vs QEMU on Proxmox: containers vs VMs, with real examples
LXC containers share the host kernel; QEMU VMs run their own. That one difference drives everything: isolation, performance, density and what you can run. Here it is with real commands, not hand-waving.
Proxmox snapshots & backups: rollback and PBS
Snapshots and backups solve different problems. Here is how instant rollback points, scheduled vzdump jobs and Proxmox Backup Server fit together, and how to drive all three from one panel.
Proxmox NAT & port forwarding for private guests
Private guests need a way out, and sometimes a way in. Here is how NAT (MASQUERADE) and port forwarding (DNAT) work on Proxmox, and how to manage them without touching the host firewall by hand.
Proxmox alerts in Discord, Google Chat and email
Knowing a guest went down at 3am matters. Here is how rule-based Proxmox alerting delivers to Discord, Google Chat, email and webhooks, with thresholds, severities and cooldowns.
Proxmox traffic limits, quotas and auto-suspend
Selling VPS means enforcing limits. Here is how plan-based quotas on Proxmox handle cores, RAM, disk, monthly traffic and expiry, with automatic suspend, delete and resume.
Manage multiple Proxmox hosts from one panel
Running more than one Proxmox VE host means juggling tabs, logins and clusters. Here is how to bring every host into one panel, guests, storage and networks included.
A cleaner REST API for Proxmox VE
The native Proxmox API is powerful but low-level. A clean, consistent REST layer with a predictable envelope and tokens makes automation and integrations far simpler.
Turn Proxmox into a hosting platform
Proxmox is a great hypervisor, but not a hosting product. Customer portals, plans, IPAM and per-tenant isolation are what turn it into one. Here is how the pieces fit.
Automate Proxmox with one clean REST API
Discover how to leverage NexoVirt's REST API to automate your Proxmox VE infrastructure with practical examples.
Build Your Own VPS Hosting Product on Proxmox VE
Learn how to build and sell your own VPS hosting product using Proxmox VE with NexoVirt for efficient multi-host management.
Running Docker in Unprivileged Proxmox LXC Containers
Learn how to set up Docker inside unprivileged LXC containers in Proxmox.
Empower Your Clients with a Self-Service Proxmox Portal
Discover how to provide your customers with a secure self-service portal for managing Proxmox VMs without exposing the raw admin UI.