Terraform Enterprise

Terraform enterprise is a self-hosted version of Terraform Cloud. It offers enterprise-grade features such as audit logging, SAML SSO, and role-based access control.

It requires a license and can be installed on-premises or in the cloud.

Requirements

They depend on the operational mode (how data should be stored):

• External services mode: Requires a PostgreSQL database and a storage bucket (S3, GCS, Azure Blob Storage, etc).
• Mounted disk mode: Requires a mounted disk (NFS, EFS, etc).
• Demo mode: Stores data in the instance. Not recommended for production.

System requirements vary, but some recommendations are:

• At least 4 CPU cores
• At least 8GB of RAM
• At least 50GB of disk space (40 for docker data and 10 for the application)

Terraform enterprise also supports installation on air-gapped environments. This does not require internet access and can be used to install Terraform Enterprise on a private network.