DigitalOcean Terraform Modules

The terraform-do-modules GitHub organization hosts Terraform modules for DigitalOcean infrastructure. All modules are Apache 2.0 licensed and written in HCL.

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Networking

Module	GitHub	Description
terraform-digitalocean-vpc	→	Creates isolated Virtual Private Cloud networks for secure resource communication
terraform-digitalocean-firewall	→	Manages network firewall rules controlling inbound and outbound traffic for Droplets
terraform-digitalocean-load-balancer	→	Provisions DigitalOcean Load Balancers for distributing traffic across Droplets
terraform-digitalocean-cdn	→	Configures CDN endpoints to serve Spaces content from edge locations globally
terraform-digitalocean-domain	→	Manages DNS domains and records using DigitalOcean's nameservers
terraform-digitalocean-certificate	→	Provisions SSL/TLS certificates (Let's Encrypt or custom) for use with load balancers

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Compute

Module	GitHub	Description
terraform-digitalocean-droplet	→	Creates and manages DigitalOcean Droplets (virtual machines) with optional volumes and backups
terraform-digitalocean-ssh-key	→	Registers SSH public keys in DigitalOcean for Droplet access
terraform-digitalocean-app	→	Deploys applications via DigitalOcean App Platform (PaaS) from source or container images

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Kubernetes

Module	GitHub	Description
terraform-digitalocean-kubernetes	→	Provisions DigitalOcean Kubernetes (DOKS) clusters with auto-scaling node pools

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Storage

Module	GitHub	Description
terraform-digitalocean-spaces	→	Creates S3-compatible Spaces object storage buckets with optional CDN and CORS policies
terraform-digitalocean-container-registry	→	Provisions a private Docker container registry with tiered storage plans

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Databases

Module	GitHub	Description
terraform-digitalocean-database	→	Manages fully managed database clusters — PostgreSQL, MySQL, Redis, and MongoDB

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Monitoring & Observability

Module	GitHub	Description
terraform-digitalocean-monitoring	→	Creates alert policies and uptime checks for infrastructure metrics and availability

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Organization

Module	GitHub	Description
terraform-digitalocean-labels	→	Applies consistent tags and labels across DigitalOcean resources for cost attribution and management
terraform-digitalocean-components	→	Meta-module combining common DigitalOcean resources into a reusable stack

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Applications

Module	GitHub	Description
terraform-do-openclaw	→	Production-ready Terraform configuration for deploying OpenClaw on DigitalOcean with security hardening

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Quick start

# Example: provision a DOKS cluster
module "kubernetes" {
  source = "git::https://github.com/terraform-do-modules/terraform-digitalocean-kubernetes.git?ref=v1.0.0"

  name    = "my-cluster"
  region  = "nyc3"
  version = "1.32"

  node_pool = {
    name       = "worker"
    size       = "s-2vcpu-2gb"
    node_count = 2
  }
}

# Example: provision a Droplet behind a firewall
module "droplet" {
  source = "git::https://github.com/terraform-do-modules/terraform-digitalocean-droplet.git?ref=v1.0.0"

  name   = "web-server"
  region = "nyc3"
  size   = "s-1vcpu-1gb"
  image  = "ubuntu-22-04-x64"
}

module "firewall" {
  source = "git::https://github.com/terraform-do-modules/terraform-digitalocean-firewall.git?ref=v1.0.0"

  name        = "web-fw"
  droplet_ids = [module.droplet.id]

  inbound_rules = [
    { protocol = "tcp", port_range = "443", source_addresses = ["0.0.0.0/0", "::/0"] },
  ]
}

Pin each module to a release tag. Browse tags on the module's GitHub releases page.

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All modules

Full list at github.com/terraform-do-modules.