mqtt集群搭建并使用nginx做负载均衡_亲测得结论
https://blog.csdn.net/yinjl123456/article/details/120122209?share_token=11927E8E-4585-4AB0-A191-B71C3AF2049B&tt_from=weixin&utm_source=weixin&utm_medium=toutiao_ios&utm_campaign=client_share&wxshare_count=1
Centos离线安装RabbitMQ并开启MQTT
https://blog.csdn.net/yinjl123456/article/details/117521649
RabbitMQ快速入门（详细）
https://blog.csdn.net/kavito/article/details/91403659?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522164839539816781683990888%2522%252C%2522scm%2522%253A%252220140713.130102334…%2522%257D&request_id=164839539816781683990888&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2alltop_positive~default-1-91403659.142v5pc_search_result_control_group,143v6control&utm_term=RabbitMQ&spm=1018.2226.3001.4187
把这个三篇搞懂就一个目的：理论结合实践搞懂nginx的反向代理，负载均衡功能
年底有时间就开始搞
