rabbitmq 前言

RabbitMQ是实现了高级消息队列协议（AMQP）的开源消息代理软件（亦称面向消息的中间件）。RabbitMQ服务器是用Erlang语言编写的，而集群和故障转移是构建在开放电信平台框架上的。所有主要的编程语言均有与代理接口通讯的客户端库。

rabbitmq 参考

• 版本兼容性参考

Linux 各系统下载使用参考

安装 rabbitmq

• 创建安装自动化脚本

•  版本兼容性参考

• 实现在线安装rabbitmq,erlang，配置rabbitmq配置文件，防火墙配置,企业微信机器人通知。
• 以下基于Redhat系统
• find / -name rabbitmq  #rabbitmq目录查看
• find / -name erlang  #erlang目录查看
• rabbitmq 用户名密码admin/Report@123
• Redhat 9 functions使用需要执行安装yum install initscripts -y 
• curl 'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=XXXXX' #更改自己的企业微信机器人地址 
• curl -o /etc/yum.repos.d/redhat.repo http://mirrors.aliyun.com/repo/Centos-8.repo #阿里在线repo
• yum install figlet -y #用于将文字转换为放大艺术字（使用figlet Mysql显示）

vim /rabbitmq_install.sh

#!/bin/bash -e
# Author: CIASM 
# Date: 2023/04/07<<!
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!<<!
#Redhat 9 install erlang 
yum install -y https://github.com/rabbitmq/erlang-rpm/releases/download/v25.3/erlang-25.3-1.el9.x86_64.rpm
yum install -y https://github.com/rabbitmq/erlang-rpm/releases/download/v25.3/erlang-debuginfo-25.3-1.el9.x86_64.rpm
yum install -y https://github.com/rabbitmq/erlang-rpm/releases/download/v25.3/erlang-debugsource-25.3-1.el9.x86_64.rpm
!source /etc/rc.d/init.d/functionsrabbitmq_PREFIX=/var/lib/rabbitmqfunction install_rabbitmq (){
if [ ! -d ${rabbitmq_PREFIX} ];thenyum install -y net-tools socatyum install -y ncurses-devel unixODBC unixODBC-develyum install -y https://github.com/rabbitmq/erlang-rpm/releases/download/v25.3/erlang-25.3-1.el8.x86_64.rpmyum install -y https://github.com/rabbitmq/erlang-rpm/releases/download/v25.3/erlang-debuginfo-25.3-1.el8.x86_64.rpmyum install -y https://github.com/rabbitmq/erlang-rpm/releases/download/v25.3/erlang-debugsource-25.3-1.el8.x86_64.rpmyum install -y https://mirrors.huaweicloud.com/rabbitmq-server/v3.11.6/rabbitmq-server-3.11.6-1.el8.noarch.rpmif [ $? -eq 0 ];then systemctl enable --now rabbitmq-server.servicefirewall-cmd --zone=public --permanent --add-port={4369,25672,5671,5672,15672,61613,61614,1883,8883}/tcpfirewall-cmd --reloadrabbitmq-plugins enable rabbitmq_managementrabbitmqctl add_user admin Report@123rabbitmqctl set_user_tags admin administratorrabbitmqctl set_permissions -p / admin ".*" ".*" ".*"action "The rabbitmq Install Sussess..." /bin/trueelseaction "The rabbitmq Install Failed..." /bin/false exit 1fielseecho -e "\\033[31mThe rabbitmq already Install...\\033[0m"
fi
}function Deployment_completion_notification (){host_ID=`dmidecode -s system-serial-number | sed -r 's/\\s+//g'`host_IP=`ifconfig -a | grep inet | grep -v '127.0.0.1' | awk '{ print $2}' | awk 'NR==1'`memory_Size=`dmidecode -t memory | grep Size | grep -v No | awk '{sum+=$2} END {printf "%.0fG\\n",sum/1^C4}'`CPU_Model=`cat /proc/cpuinfo | grep 'model name' | awk '{print $6}' | uniq`Disk_size=`fdisk -l | grep "sda:" | awk '{print $3$4}'`redhat_version=`cat /etc/redhat-release | grep "release" | awk '{print $6}'`redhat_core=`cat /proc/version | grep "version" | awk '{print $3}'`rabbitmq_server=`rabbitmqctl version`erl_version=`erl -eval '{ok, Version} = file:read_file(filename:join([code:root_dir(), "releases", erlang:system_info(otp_release), "OTP_VERSION"])), io:fwrite(Version), halt().' -noshell`curl 'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=b27af453-0dd1-4b0e-a5d1-ca17e9fca6f6' \\-H 'Content-Type: application/json' \\-d '{"msgtype": "markdown","markdown": {"content": " system check <font color=\\"info\\"> complete </font>  \\n> Host IP Address \\n[http://'$host_IP'](http://'$host_IP') \\n> Hardware information \\nhostSN:<font color=\\"info\\"> '$host_ID' </font> \\nCPU_Model:<font color=\\"info\\"> '$CPU_Model' </font> \\nmemory_Size:<font color=\\"info\\"> '$memory_Size' </font> \\nDisk_size:<font color=\\"info\\"> '$Disk_size' </font> \\nSystem_version:<font color=\\"info\\"> '$redhat_version' </font> \\nsystem_core:<font color=\\"info\\"> '$redhat_core' </font> \\n> rabbitmq install \\nrabbitmq_server:<font color=\\"info\\"> '$rabbitmq_server' </font> \\nerl_version:<font color=\\"info\\"> '$erl_version' </font> \\n",}}'
}function main (){
install_rabbitmq
Deployment_completion_notification
}main

执行安装

sh /rabbitmq_install.sh

企业微信机器人通知

网页访问测试

• http://YOU_ip:15672
• 用户名密码admin/Report@123