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Set Up Terraform on VPS – Infrastructure as Code Guide

Terraform on root server/VPS: install provider, first .tf file, secure state, automate DNS & Docker – step by step.

Root & VPS

Quick answer: Terraform describes infrastructure as code – servers, DNS, firewall reproducibly. On NexoraHost: order VPS, then Terraform for Cloudflare DNS + Ansible for server setup.

Related

VPS & root servers: Order VPS in Germany · NexoraHost · nexorahost.com (Maincubes FRA01 Frankfurt · Ryzen · NVMe)

Frequently asked questions (FAQ)

Do I need Terraform for a single VPS?
For 1 server often overkill. From 2+ servers, repeatable setups or team environments, IaC pays off.
Where to store Terraform state?
Never only local in production. Remote backend: S3-compatible, Terraform Cloud or encrypted Git – with locking.
Terraform vs Ansible?
Terraform: create infrastructure (servers, DNS, firewall). Ansible: configure existing servers (packages, services). Often combined.
Which provider for NexoraHost VPS?
No official Terraform provider needed: order server via panel, then automate with Ansible/SSH or cloud-init. DNS via Cloudflare provider.
Terraform with Docker?
docker_provider or docker-compose resource. Ideal: Terraform for DNS/Cloudflare + Compose for apps on VPS.
Previous Tailscale on a VPS 2026 – Reach Your Server over VPN Next Set Up Traefik Reverse Proxy – Automatic SSL & Docker

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