This KB is dedicated to resolve Terraform Enterprise failure after upgrade to version v202111-1 or later.
As of Terraform Enterprise v202111-1, certain application container images were updated to use Alpine 3.14 which has specific Docker, runc, and libseccomp version requirements.
ptfe_atlas/ptfe_sidekiq/ptfe_migrations are throwing this error `/root` is not writable
The Docker Engine configurations are ordered by preference and include installation instructions. Prior to selecting one of the 3 options and walking through the installation instructions, you will need to stop Terraform Enterprise.
Stop Terraform Enterprise and Replicated
sudo replicatedctl app stop
sudo systemctl stop replicated replicated-ui replicated-operator
Select one of the options shown below. Update the docker version as required and other packages as applicable to meet the
If the docker version was updated you may need to unmask the docker service
sudo systemctl unmask docker
sudo systemctl start docker
Start Replicated and Terraform Enterprise
sudo systemctl start replicated replicated-operator replicated-ui
replicatedctl app start