Uninstall Terraform Enterprise

If you installed Terraform Enterprise on VMware instances, you may not be able to easily request new virtual machines for a broken or corrupted installation. Instead, you can use the uninstall script to remove Terraform Enterprise and all of its services (excluding Docker) from a system. This includes the default Replicated snapshot directory - /var/lib/replicated/snapshots. If you have Replicated snapshots you wish to keep, please back up this directory before running the uninstall script.

Please contact support with questions or issues.

While the Script Runs

After you initiate uninstall:

1. Enter yes when asked if you want to continue with the installation.

   $ sudo ./uninstall.shThis script will completely uninstall Terraform Enterprise and Replicated on this system, as well as remove associated files.Do you wish to continue? (y/n)yesProceeding with uninstall...

   If there are snapshots present on the system, choose whether to move them to another directory, delete them, or cancel the uninstall. Here is an example of moving snapshots to another directory:

   There appear to be Replicated snapshots stored in /var/lib/replicated/snapshots.1) Move the snapshots to another directory2) Continue uninstall and delete the snapshots3) Cancel the uninstallSelect an option: 1Enter the directory to move the snapshots to: /tmpThe snapshots will be moved to /tmp.Press Y to continue or N to cancel. yMoving snapshots...Files moved.

   The script continues and stops the Replicated services, removes the Docker containers, and removes Replicated executables and configuration files from the system.

   Stopping and disabling the replicated services...Removed /etc/systemd/system/docker.service.wants/replicated-operator.service.Removed /etc/systemd/system/docker.service.wants/replicated.service.Removed /etc/systemd/system/docker.service.wants/replicated-ui.service.Replicated services stopped and disabled.Stopping any running application containersa8dd38ebcc6711a3c7d476a345f786c7c63231664ff29012c0122c1dce138c6b98b6d498d3856e83038db5e160999e2ba7f69f5507de45a07127fa157a364889673dd5f6218e1d3c3f10e192a503818bb24642911bd96c43b48d8388555131dd0a0cb265a2bfrabbitmqtelegrafinfluxdbanchor_isolation_networkRemoving Replicated Docker containers...replicatedreplicated-uireplicated-operatorreplicated-premkitreplicated-statsdretraced-apiretraced-processorretraced-cronretraced-nsqdretraced-postgresRemoving Replicated files and executables...Run systemctl daemon-reload...Terraform Enterprise and Replicated should now be uninstalled.

2. Choose an option to prune Docker volumes:

• Select Prune all Docker volumes if you only use this system for Terraform Enterprise.

• Select Prune only application Docker volumes to prune only Replicated and Hashicorp Docker volumes and leave the rest intact.

• Select Skip this step to leave all Docker volumes intact.

  I can now clean up the Docker images for you.1) Prune all Docker volumes2) Prune only application Docker volumes3) Skip this stepSelect an option: 1Prunning all Docker volumes...WARNING! This will remove:  - all stopped containers  - all networks not used by at least one container  - all volumes not used by at least one container  - all images without at least one container associated to them  - all build cache Are you sure you want to continue? [y/N] yDeleted Containers: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

The script removes dangling Docker volumes and the Docker networks that were created for the application. You may see errors such as the ones below, these are normal and just mean the script is attempting to clean up something that's already been removed.

```Deleted Networks:tfe_terraform_isolationreplicated_retracedtfe_services Deleted Volumes: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-workersb0c7e5919e3185bf09a15fd8e466db614a82aaf6987f38ac656a396561499f30cc70bd77c11fedf6d0b656eb474e83893fd9a0d0db6e421686adf2defb4eade1auxc749451acfc48aa4b355248d90aaf667c7ab2bc1818fadfbd9fd91b7c9710b3409a6d3e6ac704ac1e151ae925f0bb25ce24f5a330b9d2ffd69f2a9fa0db1abc9 Deleted Images:untagged: hashicorp/build-worker:nowdeleted: sha256:378b3ecd0a947d834964ab4f690189923c884417d6c9a6fa58989b99330c570fdeleted: sha256:c7155461ae7897540d42450b157c5584a3ca53a92c0fca151c1b163fd6458176deleted: sha256:82c7cbdecbe94986e0a3880702679a42badfc925eb81a5f0e1d23be4a1c4375duntagged: 10.1.0.20:9874/hashicorp-ptfe-rabbitmq:9e22de8untagged: registry.replicated.com/terraformenterprise/uagwz2oacr7rk.hashicorp-ptfe-rabbitmq:9e22de8untagged: registry.replicated.com/terraformenterprise/uagwz2oacr7rk.hashicorp-ptfe-rabbitmq@sha256:b70a3d010ff77616b1036d96942aa016973ef58c60faf3030c94ceb84cd2867bdeleted: sha256:11de65e463132236bd73df48a8ffa490ff2b525a6fadf8f89e876b7a50c59efcdeleted: sha256:e50dc68f15e464a836e20ff11ce3d436c0950ffdf81669987a91b5f67a600222deleted: sha256:931118288655ef2e98fa288528cfe5bc325a092d9a729e0ed663ac95cb4c3643deleted: sha256:b41fbc32924dfe39aa506aacc31029ac0cae428e0afc48ce710abadf6c3c248bdeleted: sha256:d2fafd954f9d13009ae22483bc6767f8c13621f0a00fe7516f6a53ca02b872e9deleted: sha256:11d8011c83b4c445be64bab28e30c8776e69cda90a739663c3f57b55ed83a519deleted: sha256:751e8ca997e66f4b7892df7c90f70933380598e9c32394ff787642988272a679deleted: sha256:56cedf40e0080b58fe0bda77607e4321b658f6486de25f6750334e60827d239cdeleted: sha256:5987af1ce8b66c0ac9bc8fca0a58b29dcf283e756bafad1b9347a1e6a6f907e3deleted: sha256:58f67ec54ffec23435af7a061e142547586ad71d2ca083845bc3b5a024965143untagged: 10.1.0.20:9874/hashicorp-tfe-telegraf:1.16.3-alpine... Total reclaimed space: 6.168GBDone.Removing the Replicated and TFE Docker networks...Error: No such network: replicated_retracedError: No such network: tfe_servicesError: No such network: tfe_terraform_isolationUnable to remove all Docker application networks, or none to be removed.Done.Removing any dangling Docker volumes..."docker volume rm" requires at least 1 argument.See 'docker volume rm --help'. Usage:  docker volume rm [OPTIONS] VOLUME [VOLUME...] Remove one or more volumesUnable to remove dangling Docker volumes, or none to be removed. Uninstall Complete```

Run the Uninstaller

Online

If the system can reach install.terraform.io, go to a shell on your instance and run one of the following:

• Download the uninstaller: Run curl https://install.terraform.io/tfe/uninstall > uninstall.sh.

• Make the script executable: Run chmod +x uninstall.sh.

• Execute the uninstaller: Run sudo bash uninstall.sh to execute the script.

Airgapped

If the system cannot reach install.terraform.io:

1. Download the uninstall script from a machine that has access to install.terraform.io, and upload the script to the Terraform Enterprise server.

2. From a shell on your instance, run sudo bash uninstall.sh.