operation-and-maintenance-ansible-playbook-test/ansible-playbook-test2/consul-cluster/etc/consul/config-server.json

{
	"server" : true,
	"datacenter" : "",
	"data_dir" : "/var/consul-external",
	"encrypt" : "",
	"disable_update_check" : true,
	"bootstrap" : true,
	"ui": true,
	"log_file" : "/var/consul-external/log/consul_external.log",
	"retry_join" : [""],
	"retry_interval" : "10s"
}