Ansible-elasticsearch and network.bind_host array

[dopch]

Good Morning,

Simple question for ansible-elasticsearch configuration for the network.bind_host array
How to setup array of interface properly with ansible ?

Her is part of my yml

• hosts: LIST
  user: USER1

  roles:

  • { role: elasticsearch, es_instance_name: "node2", es_heap_size: "31g", es_data_dirs: "/data/ES2/",
    es_config: {
    cluster.name: "rand_cluster",
    http.port: 9201,
    transport.tcp.port: 9301,
    node.data: true,
    node.master: false,
    bootstrap.memory_lock: true,
    network.bind_host: [ "em4:ipv4", "local" ],
    network.publish_host: "em4:ipv4",
    discovery.zen.ping.unicast.hosts: ["MN01"],
    }
    }
    vars:
    es_scripts: false
    es_templates: false
    es_version_lock: false
    es_version: 5.4.0
    es_java_install: true

result in config file for network part

network.bind_host:

• em4:ipv4
• local
  network.publish_host: em4:ipv4

Expected

network.bind_host: [ "em4:ipv4", "local" ]
network.publish_host: "em4:ipv4"

Any comment will be welcome

Thank you