elk =============== 安装配置 ----------- salt命令:: salt '*' state.sls elasticsearch.install 开通防火墙策略:: firewall-cmd --zone=public --add-port=9200/tcp --permanent firewall-cmd --zone=public --add-port=9300/tcp --permanent firewall-cmd --reload kibana:: salt '*' state.sls kibana.sls 开通防火墙策略:: firewall-cmd --zone=public --add-port=5601/tcp --permanent firewall-cmd --reload