版本是elasticsearch-2.3.0 或者elasticsearch-rtf-master
Exception in thread "main" SettingsException[Failed to load settings from [elasticsearch.yml]]; nested: ElasticsearchParseException[malformed, expected settings to start with ‘object‘, instead was [VALUE_STRING]];

目前这个版本看来es官方程序员没有在这上边加验证,没有做好处理;参数上空格能解决好多问题.
elasticsearch配置文件里的一些坑 [Failed to load settings from [elasticsearch.yml]]
原文:https://www.cnblogs.com/vinic-xxm/p/11871742.html