--- Class[Opensearch].orig
+++ Class[Opensearch]
+ common_settings => {'awareness_attributes': '', 'auto_create_index': True, 'short_cluster_name': 'elk7', 'expected_nodes': 10, 'heap_memory': '32G', 'recover_after_nodes': 2, 'recover_after_time': '1m', 'send_logs_to_logstash': False, 'curator_uses_unicast_hosts': False, 'http_port': 9200, 'transport_tcp_port': 9300, 'filter_cache_size': '10%', 'disktype': 'ssd', 'disable_security_plugin': True, 'recovery_max_bytes_per_sec': '800mb', 'watermarks': {'low': '1500gb', 'high': '500gb', 'flood_stage': '100gb'}}