1、下载相应版本的erlang安装包
版本对比
https://www.rabbitmq.com/which-erlang.html
mkdir /opt/src cd /opt/src wget http://erlang.org/download/otp_src_21.3.tar.gz
2、安装依赖
yum -y install make gcc gcc-c++ kernel-devel m4 ncurses-devel openssl-devel
3、解压
tar zxf otp_src_21.3.tar.gz
cd otp_src_21.3
4、配置、编译、安装
./configure --prefix=/opt/erlang --with-ssl --enable-threads --enable-smp-support --enable-kernel-poll --enable-hipe --without-javac
make && make install
5、配置环境变量
vim /etc/profile.d/erlang.sh
PATH=/opt/erlang/bin:$PATH
6、验证是否安装成功
source /etc/profile.d/erlang.sh
erl
安装erlang
选择相应版本的erlang安装包
https://packagecloud.io/rabbitmq/erlang
curl -s https://packagecloud.io/install/repositories/rabbitmq/erlang/script.rpm.sh | sudo bash
sudo yum install erlang-22.3.4.11-1.el7.x86_64
安装rabbitmq
1、下载安装包
https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.8.5/rabbitmq-server-3.8.5-1.el7.noarch.rpm
2、安装socat
yum -y install socat
3、安装rabbitmq（如果erlang是编译安装会报错找不到erlang依赖，加上--nodeps安装）
rpm -ivh rabbitmq-server-3.8.5-1.el7.noarch.rpm --nodeps
4、启动rabbitmq
systemctl start rabbitmq-server.service
systemctl enable rabbitmq-server.service
5、开启web管理
rabbitmq-plugins enable rabbitmq_management