CentOS7安装RabbitMQ

yum install build-essential openssl openssl-devel unixODBC unixODBC-devel make gcc gcc-c++ kernel-devel m4 ncurses-devel tk tc xz

下载地址
链接：https://pan.baidu.com/s/1M4dvNdEGhytUrmtTgWEwjQ
提取码：00hp
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• 上传

•   	erlang-18.3-1.el7.centos.x86_64.rpm
    	socat-1.7.3.2-5.el7.lux.x86_64.rpm
    	rabbitmq-server-3.6.5-1.noarch.rpm
  

• 安装

rpm -ivh erlang-18.3-1.el7.centos.x86_64.rpm

• 如果出现如下错误
  
  说明gblic 版本太低。需要升级glibc

sudo yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make -y

• 下载rpm包

wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-utils-2.17-55.el6.x86_64.rpm &
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-static-2.17-55.el6.x86_64.rpm &
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-2.17-55.el6.x86_64.rpm &
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-common-2.17-55.el6.x86_64.rpm &
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-devel-2.17-55.el6.x86_64.rpm &
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/glibc-headers-2.17-55.el6.x86_64.rpm &
wget http://copr-be.cloud.fedoraproject.org/results/mosquito/myrepo-el6/epel-6-x86_64/glibc-2.17-55.fc20/nscd-2.17-55.el6.x86_64.rpm &

• 安装rpm包

sudo rpm -Uvh *-2.17-55.el6.x86_64.rpm --force --nodeps

• 安装完毕后再查看glibc版本,发现glibc版本已经到2.17了

 strings /lib64/libc.so.6 | grep GLIBC

• 安装

rpm -ivh socat-1.7.3.2-1.1.el7.x86_64.rpm --force --nodeps

• 安装

rpm -ivh rabbitmq-server-3.6.5-1.noarch.rpm

• 开启管理界面

rabbitmq-plugins enable rabbitmq_management

• 修改默认配置信息

vim /usr/lib/rabbitmq/lib/rabbitmq_server-3.6.5/ebin/rabbit.app 

• 比如修改密码、配置等等，例如：loopback_users 中的 <<“guest”>>,只保留guest

#ContOS7关闭防火墙

systemctl stop firewalld.service

service rabbitmq-server start # 启动服务
service rabbitmq-server stop # 停止服务
service rabbitmq-server restart # 重启服务

• 设置配置文件

cd /usr/share/doc/rabbitmq-server-3.6.5/

cp rabbitmq.config.example /etc/rabbitmq/rabbitmq.config

• 用户角色

RabbitMQ在安装好后，可以访问http://ip地址:15672 ；其自带了guest/guest的用户名和密码；如果需要创建自定义用户；那么也可以登录管理界面后，如下操作：

• Virtual Hosts配置

像mysql拥有数据库的概念并且可以指定用户对库和表等操作的权限。RabbitMQ也有类似的权限管理；在RabbitMQ中可以虚拟消息服务器Virtual Host，每个Virtual Hosts相当于一个相对独立的RabbitMQ服务器，每个VirtualHost之间是相互隔离的。exchange、queue、message不能互通。 相当于mysql的db。Virtual Name一般以/开头。

• 创建Virtual Hosts
  
• 设置Virtual Hosts权限