Wazuh dashboard

This role deploys the Wazuh dashboard. You can customize the installation with the following variables:

indexer_network_host: This defines the Elasticsearch node IP address (default: 127.0.0.1).
indexer_http_port: This defines the Elasticsearch node listening port (default: 9200).
dashboard_server_host: This defines the Wazuh dashboard listening node address (default: 0.0.0.0).

To use the role in a playbook, a YAML file wazuh-dashboard.yml can be created with the contents below:

- hosts: dashboard
  roles:
    - wazuh-dashboard

Custom variable definitions for different environments can be set. For example:

For a production environment, the variables can be saved in vars-production.yml:
```
indexer_network_host: '<WAZUH_INDEXER_PROD_IP_ADDRESS>'
```
For a development environment, the variables can be saved in vars-development.yml:
```
indexer_network_host: '<WAZUH_INDEXER_DEV_IP_ADDRESS>'
```

To run the playbook for a specific environment, the command below is run:

$ ansible-playbook wazuh-dashboard.yml -e@vars-production.yml

The example above will install the Wazuh dashboard and configure <WAZUH_INDEXER_PROD_IP_ADDRESS> as the Indexer node.

Please review the variable references section to see all variables available for this role.