Terraform
Install & Setup
- Resolving "Nomad Address Must Be Set" Error in Terraform Enterprise
- Terraform Enterprise Replicated app won't start after upgrade with and error manifest unknown
- How-to Deploy Terraform Enterprise (TFE) with Redis mTLS
- How to deploy Terraform Enterprise with secondary hostname using the helm chart
- Terraform Enterprise Release Cycle and Versioning Changes occuring August 2025
- Authentication to Azure PostgreSQL using a Managed Service Identity fails with "ERROR: schema \\\"terraform_enterprise\\\" already exists"
Admin
- Terraform Registry to Change CDN Providers on Jan 18, 2023
- Best Practices - Password Guidelines for the Initial Admin User in Terraform Enterprise (TFE)
- How to connect Terraform Operator for Kubernetes to an existing agent pool
- Review Last Modified value of Terraform Enterprise Built-in Administrator Password
- Assesments-enforced Attribute not set when creating a new Organization through API
- [TFE] ERROR : Username has already been taken
Management & Usage
- Migrate to Terraform Enterprise or HCP Terraform VCS from any backend
- Best Practices: Organising Terraform and Application Code
- Migrating AWS WAFv2 WebACL from IPSet to Rule Group
- How to Migrate Terraform State Between Different Backends using init -migrate-state
- Terraform AWS Provider Errors: "Invalid provider configuration" when using an aliased provider
- Terraform Enterprise Limits and Quotas
Known Issues and Workarounds
- Updating Workload Identity for Projects
- TFE: Failed to enqueue cost estimate or Sentinel Policy check error after upgrade of a mounted disk instance
- Azure policy blocks Terraform apply while via the Azure Portal it works.
- S3 Endpoint is not a valid URI - TFE v202507-1 and later
- Terraform Enterprise not able to connect to Redis with mTLS
- How to manage Consul Config Entry with Terraform
Providers
- Terraform TFE Provider version 0.65.0/1 known issue
- Terraform Enterprise: Error: Failed to query available provider packages for Private Providers
- How to manage Consul Config Entry with Terraform
- Issue Connecting Custom Worker to JFrog Artifactory Repository from TFE Instance
- OCI provider run fails with error message: Error: can not create client, bad configuration
- How-to restrict publishing of public available modules/providers in private registry
Policy as Code
- OPA Policy Evaluations Fail With Errors "`if` keyword is required before rule body" and "`contains` keyword is required for partial set rules"
- How to load JSON/YAML data files in OPA Policy Evaluations in Terraform Enterprise
- Understanding Policy Execution Modes in Terraform Enterprise
- Use a sentinel policy to filter allowed providers in Terraform
- HCP Terraform: Modifying Sentinel Policies to Bypass Checks During Destroy Operations in Terraform Cloud
- OPA Policy Evaluations in Agent Execution Mode Fail for Large Workspaces in Terraform Enterprise
Troubleshooting
- Error in Database Permissions Post TFE Upgrade Causes UI Failure
- Module does not update to latest tag on Terraform Enterprise
- Required Network Endpoints for Terraform Enterprise Behind a Proxy
- Terraform Error: “remote package address may not have a sub-path”
- Terraform fails with: no available releases match the given constraints
- Terraform plan returns Error: Invalid provider configuration when using modules and private provider