terraform-provider-hcloud
A Terraform provider for managing Hetzner Cloud resources like servers, networks, volumes, and load balancers as infrastructure as code.
What is terraform-provider-hcloud?
The Terraform Provider for Hetzner Cloud is an open-source plugin that allows users to manage Hetzner Cloud infrastructure using Terraform or OpenTofu. It provides resources and data sources to provision servers, networks, volumes, and other cloud services through code, solving the problem of manual cloud resource management and enabling infrastructure automation.
DevOps engineers, SREs, and developers who use Hetzner Cloud and want to automate infrastructure provisioning and management with Terraform.
Developers choose this provider for its official support from Hetzner Cloud, seamless integration with Terraform workflows, and the ability to manage complex cloud infrastructure declaratively, reducing manual errors and ensuring consistency.
Overview
Terraform Hetzner Cloud provider
Use Cases
Best For
- Automating server deployments on Hetzner Cloud
- Managing cloud networks and load balancers as code
- Setting up reproducible development and production environments
- Integrating Hetzner Cloud resources into CI/CD pipelines
- Learning infrastructure as code with a specific cloud provider
- Migrating infrastructure from manual processes to automated Terraform configurations
Not Ideal For
- Projects not using Hetzner Cloud as their primary infrastructure provider
- Teams preferring graphical interfaces or simple CLI tools over Infrastructure as Code setups
- Multi-cloud environments requiring unified management across AWS, GCP, or Azure
- Scenarios with highly dynamic, short-lived resources where Terraform's state management adds unnecessary overhead
Pros & Cons
Pros
Developed and maintained by Hetzner Cloud, ensuring reliability and timely updates aligned with their API, as indicated by the project's backing and active release badges.
Manages servers, networks, volumes, load balancers, and other services, providing declarative control over most Hetzner Cloud offerings as per the key features.
Allows querying existing Hetzner Cloud resources to reference them in configurations, facilitating infrastructure reuse and reducing duplication.
Provides early access to new functionalities with clear warnings and documentation, as detailed in the 'Releasing experimental features' section, enabling proactive adoption.
Includes acceptance tests that create real resources, ensuring reliability, though with cost implications, as noted in the development instructions.
Cons
The Go module's internal code may change without a major version increase, as stated in the 'API Stability' section, which could disrupt custom integrations or forks.
Running acceptance tests creates real Hetzner Cloud resources, incurring monetary costs, which might deter thorough testing for developers on a budget.
Building from source requires Go, GOPATH setup, and specific make commands, adding complexity for contributors compared to drop-in providers.
Tightly coupled with Hetzner Cloud's ecosystem, making migrations to other providers labor-intensive due to Terraform configuration rewrites.
Frequently Asked Questions
Related Projects
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terraform-provider-dominosThe Terraform plugin for the Dominos Pizza provider.
terraform-provider-keycloakTerraform provider for Keycloak
terraform-provider-snowflakeTerraform provider for managing Snowflake accounts
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