Misleading Cluster Join Information

[gilday]

terraform-aws-nomad/modules/nomad-cluster/variables.tf

Line 93 in bf3ee5f

description = "Add a tag with key var.cluster_tag_key and this value to each Instance in the ASG. This can be used to automatically find other Consul nodes and form a cluster."

The examples and variable description for the ASG tag leads one to believe that the nomad-cluster module uses the cloud auto-join strategy to form a Nomad cluster, but really it uses the Consul strategy to form clusters.

I think the misleading information was copied from the consul-cluster module.

The cluster_tag_key and cluster_tag_value variables are not special - they're just a tag as referenced in #8

[brikis98]

Not sure I follow entirely, but let's discuss in #93!