open-consul/terraform/google/README.md

Running the Google Cloud Platform templates to set up a Consul cluster

The platform variable defines the target OS, default is ubuntu.

Supported Machine Images:

• Ubuntu 14.04 (ubuntu)
• RHEL6 (rhel6)
• RHEL7 (rhel7)
• CentOS6 (centos6)
• CentOS7 (centos7)

For Google Cloud provider, set up your environment as outlined here: https://www.terraform.io/docs/providers/google/index.html

To set up a Ubuntu based cluster, replace key_path with actual value and run:

terraform apply -var 'key_path=/Users/xyz/consul.pem'

or

terraform apply -var 'key_path=/Users/xyz/consul.pem' -var 'platform=ubuntu'

To run RHEL6, run like below:

terraform apply -var 'key_path=/Users/xyz/consul.pem' -var 'platform=rhel6'

Note: For RHEL and CentOS based clusters, you need to have a SSH key added for the user root.