在RHEL上安装rabbitmq-server

Question

尝试在RHEL上安装rabbitmq-server时:

[ec2-user@ip-172-31-34-1XX ~]$ sudo rpm -i rabbitmq-server-3.3.5-1.noarch.rpm 
  error: Failed dependencies:
     erlang >= R13B-03 is needed by rabbitmq-server-3.3.5-1.noarch

[ec2-user@ip-172-31-34-1XX ~]$ rpm -i rabbitmq-server-3.3.5-1.noarch.rpm 
  error: Failed dependencies:
    erlang >= R13B-03 is needed by rabbitmq-server-3.3.5-1.noarch

我不确定为什么尝试rpm安装无法识别我的erlang安装,因为运行$ erl给出:

[ec2-user@ip-172-31-34-1XX ~]$ which erl
  /usr/local/bin/erl
[ec2-user@ip-172-31-34-1XX ~]$ sudo which erl
  /bin/erl

Answer 1

您需要通过RPM安装erlang才能识别依赖项.

erlang RPM可在EPEL存储库中找到:

https://www.rabbitmq.com/install-rpm.html

Answer 2

您需要确保安装了最新版本的Erlang.它可以在EPEL存储库中找到.

您可以通过执行以下操作来安装它:

wget -O /etc/yum.repos.d/epel-erlang.repo http://repos.fedorapeople.org/repos/peter/erlang/epel-erlang.repo

yum install erlang

按照上面的Erlang设置,您可以继续安装RabbitMQ,如下所示:

rpm --import http://www.rabbitmq.com/rabbitmq-signing-key-public.asc
  yum install rabbitmq-server-3.3.5-1.noarch.rpm

您可以在其设置指南中找到更多信息