摘要：1、yum 安装ELK服务 参考文档：https://blog.csdn.net/tonghudan/article/details/81414387 rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarc 阅读全文

摘要：官方安装文档：https://www.elastic.co/guide/en/elasticsearch/reference/current/zip-targz.html 官方硬件和配置项推荐：https://www.elastic.co/guide/en/elasticsearch/guide/m 阅读全文