ElasticSearch启动报错：Exception in thread “main“ SettingsException

Exception in thread "main" SettingsException[Failed to load settings from [elasticsearch.yml]]; nested: ParsingException[Failed to parse object: expecting token of type [START_OBJECT] but found [VALUE_STRING]];

 这个报错说明elasticsearch.yml这个配置文件的":"后面缺少空格，加上空格，重新启动成功！