rabbitmq集群部署

https://www.cnblogs.com/knowledgesea/p/6535766.html

3.8版本配置文件改变，为了预防再踩其他坑选用了3.7.25版本

关闭selinux

vim /etc/sysconfig/selinux

SELINUX=enforcing 改为 SELINUX=disabled

修改hostname (尽量小写，好像即使是大写也会变成小写)

hostnamectl set-hostname a-192-168-49-128

修改完上面两项 重启服务reboot

修改yum源

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo

安装rabbitmq

curl -s https://packagecloud.io/install/repositories/rabbitmq/erlang/script.rpm.sh | sudo bash

yum install erlang -y

rpm --import https://packagecloud.io/rabbitmq/rabbitmq-server/gpgkey

rpm --import https://packagecloud.io/gpg.key

curl -s https://packagecloud.io/install/repositories/rabbitmq/rabbitmq-server/script.rpm.sh | sudo bash

yum -y install epel-release

yum -y install socat

自行从github上下载安装包后

rpm -ivh rabbitmq-server-3.7.25-1.el7.noarch.rpm

安装成功后

cp /usr/share/doc/rabbitmq-server-3.7.25/rabbitmq.config.example /etc/rabbitmq/rabbitmq.config

vim /etc/rabbitmq/rabbitmq.config

将 %% {loopback_users, []}, 修改为 {loopback_users, []} （注意 最后一个都好也要删除）

rabbitmq-plugins enable rabbitmq_management

配置hosts

vim /etc/hosts

127.0.0.1 a-192-168-49-128

访问ip:15672进入管理端，guest/guest登录，之后可以自行创建用户