docker运行elasticsearch集群与elasticsearch-head及安全策略配置
1、部署目录结构:/opt/elasticsearch/configelasticsearch配置文件目录/opt/elasticsearch/caelasticsearch集群通信证书目录,目录下有文件:elastic-stack-ca.p12和elastic-certificates.p12/opt/elasticsearch/dataelasticsearch索引数据目录/opt/elast