+{%- if server.get('cluster', {}).members is defined %}
+discovery.zen.ping.unicast.hosts: [{% for member in server.cluster.members %}"{{ member.host }}:{{ member.get('port', 9300) }}"{% if not loop.last %}, {% endif %}{% endfor %}]
+{%- endif %}
# EC2 discovery allows to use AWS EC2 API in order to perform discovery.
#
# EC2 discovery allows to use AWS EC2 API in order to perform discovery.