编译安装RabbitMQ

1. 安装组件erlang

   yum -y install gcc glibc-devel make ncurses-devel openssl-devel xmlto perl wget
   wget http://erlang.org/download/otp_src_22.2.tar.gz
   tar -zxvf otp_src_22.2.tar.gz -C /usr/src/
   cd  /usr/src/otp_src_22.2
   ./configure --prefix=/usr/local/erlang_22.2/
   make && make install
   vim /etc/profile
   # erlang_22.2
   export PATH=$PATH:/usr/local/erlang_22.2/bin
   export PATH=$PATH:/usr/local/rabbitmq/sbin
   # 保存退出
   source /etc/profile
   

2. 安装RabbitMQ

   wget https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.8.3/rabbitmq-server-generic-unix-3.8.3.tar.xz
   yum -y install xz
   xz -d rabbitmq-server-generic-unix-3.8.3.tar.xz
   tar -xvf rabbitmq-server-generic-unix-3.8.3.tar 
   mv rabbitmq_server-3.8.3 /usr/local/rabbitmq
    # mq
   export RABBITMQ_HOME=/usr/local/rabbitmq
   export PATH=$PATH:/usr/local/rabbitmq/sbin
   # 保存退出
   source /etc/profile
   # 执行
   rabbitmq-server -detached  
   

   可以会出现报错如下：

   
   解决办法：

   vim /etc/hosts
   127.0.0.1 i-32e61829
   :wq
   # 解决办法就是这样简单，我找老长时间了
   systemctl enable rabbitmq-server
   systemctl start rabbitmq-server
   rabbitmq-plugins enable rabbitmq_management
   rabbitmqctl add_user admin admin
   rabbitmqctl set_user_tags admin administrator