Add parameters to configure an Elasticsearch coordinating node

[jm404]

Wazuh version: Any

Elastic version: Any

Environment:

Any

Is this a bug report or a feature requests?:

Feature request

What is the current behavior?

It's not possible to define node.data and node.ingest which make impossible to configure a coordinating only that works with Kibana as described in Using Kibana in production guide from Elastic.

What is the motivation/use case for changing the behavior?

Implement required changes to make possible to install a Coordinating only ES.

Description:

Some of the tasks that must be performed are:

Tasks

• Add required variables

• Update the elasticsearch.yml template with the new variables

• Test that when setting to false, the settings are being rendered properly

Best regards,

Jose

[jm404]

Updated variables

ES default vars have been updated to make some format improvements. Also, elasticsearch_node_data: true and elasticsearch_node_ingest: true has been added to allow the configuration of a Coordinating Only node.

Commit: 9020e06

Update template to render the new variables

I updated the elasticsearch.yml template to properly render the new variables when setting to false.

Commit: a46b681