elasticsearch启动时报to load settings from [elasticsearch.yml]]错误？？

操作系统centos7在安装elasticsearch启动时报Exception in thread "main" org.elasticsearch.common.settings.SettingsException: Failed to load settings from [elasticsearch.yml]具体排错步骤是？？是配置文件elasticsearch.yml哪里有错误吗？？谢谢

第二张图片109的cluster.initial_master_nodes 咋改啊？？

错误提示在哪一行有错了，重复的设置了这个值