Terraform Enterprise

This chart is used to install Terraform Enterprise in a generic Kubernetes environment. It is minimal in its configuration and contains the basic things necessary to launch Terraform Enterprise on a Kubernetes cluster.

Prerequisites

To use the charts here, Helm must be configured for your Kubernetes cluster. Setting up Kubernetes and Helm are outside the scope of this README. Please refer to the Kubernetes and Helm documentation.

The versions required are:

• Helm 3.0+ - This is the earliest version of Helm tested. It is possible it works with earlier versions but this chart is untested for those versions.
• Kubernetes 1.25+ - This is the earliest version of Kubernetes tested. It is possible that this chart works with earlier versions but it is untested.

Instructions

Complete documentation and instructions for the installation of Terraform Enterprise can be found on the Terraform Enterprise developer site.

Helpful Commands

There are a number of common helm or kubectl commands you can use to monitor the installation and the runtime of Terraform Enterprise. We list some of them here. We assume that the namespace is terraform-enterprise. If you have a different namespace, replace it with yours.

• To see releases:

  helm list -n terraform-enterprise

• To check the status of the Terraform Enterprise pod:

    kubectl get pod -n terraform-enterprise

  In the output, the STATUS should be in Running state and the READYsection should show 1/1. e.g:

  NAME                                   READY   STATUS    RESTARTS   AGE
  terraform-enterprise-5946d99fc-l22s9   1/1     Running   0          25m

  If this is not the case, you can use the following steps to debug:

• Check pod logs:

  kubectl logs terraform-enterprise-5946d99fc-l22s9

• To diagnose issues with the terraform-enterprise deployment such as image pull errors, run the following command:

  kubectl describe deployments -n terraform-enterprise

• Exec into the pod if possible:

  kubectl exec -it terraform-enterprise-5946d99fc-l22s9 -- /bin/bash

• In the Terraform Enterprise pod, run:

  supervisorctl status

  This should show you which service failed. From outside the pod you can also do this:

  kubectl exec -it terraform-enterprise-5946d99fc-l22s9 -- supervisorctl status

• All Terraform Enterprise services logs can be found in the pod here /var/log/terraform-enterprise/. E.g:

  cat /var/log/terraform-enterprise/atlas.log

  From outside the pod, this will be:

  kubectl exec -it terraform-enterprise-5946d99fc-l22s9 -- cat /var/log/terraform-enterprise/atlas.log

Additional Documentation

For more information about Terraform Enterprise and the capabilities of this helm chart please see the following additional documentation:

• Dependency Free Terraform Enterprise Quickstart Guide
• Terraform Enterprise Application Configuration Options
• Examples of Common Implementations
• Terraform Enterprise Common Kubernetes Configuration