升级rabbitmq-server-3.7.9-1.el7.noarch.rpm 报错，如何？？

Question

[root@centos7 ~]# rpm -Uvh /usr/local/rabbitmq-server-3.7.9-1.el7.noarch.rpm
warning: /usr/local/rabbitmq-server-3.7.9-1.el7.noarch.rpm: Header V4 RSA/SHA1 Signature, key ID 6026dfca: NOKEY
error: Failed dependencies:
erlang >= 19.3 is needed by rabbitmq-server-3.7.9-1.el7.noarch
socat is needed by rabbitmq-server-3.7.9-1.el7.noarch

已安装erlang20.3
[root@centos7 ~]# erl
Erlang/OTP 20 [erts-9.3] [source] [64-bit] [smp:2:2] [ds:2:2:10] [async-threads:10] [hipe] [kernel-poll:false]

Eshell V9.3 (abort with ^G)
1>
请问怎么解决？？？？

Answer 1

https://blog.csdn.net/weixin_34129696/article/details/91585394