Zorlin / terraform-consul-firewalld

A Terraform module to configure firewalld. Designed for local use only. Currently not a generalised module, just an example.

terraform-consul-firewalld

A Terraform module to configure firewalld. Currently not a generalised module, just an example.

Requirements

• firewalld installed on each host you wish to manage

Caveats/TODO

This module hardcodes the firewall rules and IPSets in question, which is not best practice. It'll need further development to fix that.

Usage

This is a standard Terraform module, but it's designed only to be run locally on the machine it is managing.

You can run it with a standard Terraform apply:

terraform init
terraform apply

It is intended to be used with cts-consul-firewalld, which turns this module into a service that can run on a node and dynamically respond to Consul events such as nodes joining or leaving the cluster.