一、安装包下载emqx-centos7-v4.1.5.zip

下载地址：https://packages.emqx.net/emqx-ce/v4.1.5/emqx-centos7-v4.1.5.zip

我们准备了两台服务进行安装，hostname和ip分别为，server01@192.168.100.21、server02@192.168.100.22

二、集群安装

1、将emqx-centos7-v4.1.5.zip上传至服务器/data目录

unzip emqx-centos7-v4.1.5.zip
mv emqx emqx-centos7-v4.1.5
cd emqx-centos7-v4.1.5/etc

2、编辑配置文件

vim emqx.conf

server01关键配置如下，其余配置默认，在此就是写出来

cluster.name = my-cluster
allow_anonymous = true
cluster.discovery = static #集群发现方式
cluster.static.seeds = server01@192.168.100.21,server02@192.168.100.22
node.name = server01@192.168.100.21

server02关键配置如下

cluster.name = my-cluster
allow_anonymous = true
cluster.discovery = static #集群发现方式
cluster.static.seeds = server01@192.168.100.21,server02@192.168.100.22
node.name = server02@192.168.100.22