---
title: Infrastructure
description: Connect CloudStack, Proxmox VE, bare metal, VPN and proxy nodes, storage and modules.
url: https://nexcmp.com/docs/infrastructure/
---

# Infrastructure

Connect CloudStack, Proxmox VE, bare metal, VPN and proxy nodes, storage and modules.

- [Infrastructure requirements](https://nexcmp.com/docs/infrastructure/requirements/) — One table: for every NexCMP module, the minimum infrastructure it needs and the page that explains how to prepare and connect it.
- [Architecture](https://nexcmp.com/docs/infrastructure/architecture/) — How NexCMP is put together: domain, nginx, the panel and worker services, and every system they connect to, with the ports and data each path uses.
- [Modules](https://nexcmp.com/docs/infrastructure/modules/) — Every NexCMP module with its default state, what it adds, what infrastructure it needs and where to turn it on; including the add-on modules read at start-up.
- [Zones](https://nexcmp.com/docs/infrastructure/zones/) — How NexCMP zones work: the location customers pick when they order, how a zone connects to CloudStack, Proxmox VE, VPN and S3, and when it is ready to sell.
- [CloudStack](https://nexcmp.com/docs/infrastructure/cloudstack/) — Connect Apache CloudStack to NexCMP: create a dedicated domain, account and API key with cmk, then enter them in the setup wizard or the admin console.
- [Proxmox VE](https://nexcmp.com/docs/infrastructure/proxmox/) — Add Proxmox VE clusters as a VM source: least-privilege API token, storage, cloud-image templates, IP pools, TLS pinning and per-plan source.
- [OS templates and ISOs](https://nexcmp.com/docs/infrastructure/templates/) — Prepare the OS images customers deploy from: build and register CloudStack templates, and make Proxmox VE cloud-image templates.
- [Dedicated servers (bare metal)](https://nexcmp.com/docs/infrastructure/dedicated/) — Sell Dell servers managed through iDRAC and Redfish: network and ISO server prerequisites, importing servers, safety switches, templates and plans.
- [VPN and IPv6 proxy nodes](https://nexcmp.com/docs/infrastructure/vpn-proxy-nodes/) — Prepare Linux hosts as VPN nodes (cmp-agent) and IPv6 proxy nodes: operating system, IP addresses and IPv6 prefixes, ports, sysctl, install and heartbeat.
- [AI Models](https://nexcmp.com/docs/infrastructure/ai-models/) — Sell AI model access through your own gateway: add your OpenAI-compatible or Anthropic-compatible providers, sync models, set prices, and let customers call one endpoint with their own keys and wallet.
- [Object Storage (S3, Ceph RGW)](https://nexcmp.com/docs/infrastructure/s3/) — Sell pay-as-you-go S3 storage on your Ceph cluster: RGW requirements, the admin user and caps, and how to attach the backend to a zone in NexCMP.
- [Kubernetes and Private Cloud](https://nexcmp.com/docs/infrastructure/kubernetes-and-private-cloud/) — Sell Kubernetes clusters (CKS) and dedicated-bandwidth Private Cloud (VPC) on CloudStack: required offerings and where to connect them.