【RabbitMQ】安装

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最新推荐文章于 2024-12-01 10:56:06 发布

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分类专栏：消息队列文章标签： rabbitmq install centos 7 rpm

本文链接：https://blog.youkuaiyun.com/cug_heshun2013/article/details/80872990

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本文详细介绍了如何在CentOS 7系统上安装RabbitMQ，包括安装erlang、其他依赖、RabbitMQ本身，以及启动RabbitMQ和配置防火墙规则以允许外部访问。

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RabbitMQ可以安装在很多操作系统上，我的系统：

[root@localhost ~]# cat /etc/redhat-release 
CentOS Linux release 7.5.1804 (Core) 
[root@localhost ~]#

安装erlang

RabbitMQ依赖于erlang，所以在安装RabbitMQ前，我们先安装erlang，yum源参考：erlang yum（我使用Erlang 20.x on CentOS 7）

Erlang 20.x on CentOS 7：

# In /etc/yum.repos.d/rabbitmq-erlang.repo
[rabbitmq-erlang]
name=rabbitmq-erlang
baseurl=https://dl.bintray.com/rabbitmq/rpm/erlang/20/el/7
gpgcheck=1
gpgkey=https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
repo_gpgcheck=0
enabled=1

[root@localhost ~]# vi /etc/yum.repos.d/rabbitmq-erlang.repo # 新增erlang repos，填入以上内容
[root@localhost ~]# yum update
[root@localhost ~]# yum install -y erlang

等待安装完成即可

安装其他依赖

除了erlang外，rabbitmq还依赖于“socat”，使用以下命令即可安装完成

[root@localhost ~]# yum install -y socat

安装rabbitmq

从rabbitmq-server-3.7.6-1.el7.noarch.rpm下载rabbitmq的rpm包

[root@localhost ~]# wget https://dl.bintray.com/rabbitmq/all/rabbitmq-server/3.7.6/rabbitmq-server-3.7.6-1.el7.noarch.rpm

[root@localhost ~]# rpm -ivh rabbitmq-server-3.7.6-1.el7.noarch.rpm

rabbitmq安装完成

如果你是其他操作系统，请参考官网：Downloading and Installing RabbitMQ

启动rabbitmq

[root@localhost ~]# systemctl start rabbitmq-server.service

[root@localhost ~]# systemctl status rabbitmq-server.service 
● rabbitmq-server.service - RabbitMQ broker
   Loaded: loaded (/usr/lib/systemd/system/rabbitmq-server.service; disabled; vendor preset: disabled)
   Active: active (running) since Sat 2018-06-30 20:22:03 PDT; 6min ago
  Process: 85394 ExecStop=/usr/sbin/rabbitmqctl shutdown (code=exited, status=0/SUCCESS)
 Main PID: 85518 (beam.smp)
   Status: "Initialized"
    Tasks: 83
   CGroup: /system.slice/rabbitmq-server.service
           ├─85518 /usr/lib64/erlang/erts-9.3.3/bin/beam.smp -W w -A 64 -MBas ageffcbf -MHas ageffcbf -MBlmbcs 512 -MHlmbcs 512 -MMmcs 30 -P 1048576 -t 5000000 -stbt db...
           ├─85859 erl_child_setup 1024
           ├─85873 inet_gethost 4
           └─85874 inet_gethost 4

Jun 30 20:22:01 localhost.localdomain rabbitmq-server[85518]: ##  ##
Jun 30 20:22:01 localhost.localdomain rabbitmq-server[85518]: ##  ##      RabbitMQ 3.7.6. Copyright (C) 2007-2018 Pivotal Software, Inc.
Jun 30 20:22:01 localhost.localdomain rabbitmq-server[85518]: ##########  Licensed under the MPL.  See http://www.rabbitmq.com/
Jun 30 20:22:01 localhost.localdomain rabbitmq-server[85518]: ######  ##
Jun 30 20:22:01 localhost.localdomain rabbitmq-server[85518]: ##########  Logs: /var/log/rabbitmq/rabbit@localhost.log
Jun 30 20:22:01 localhost.localdomain rabbitmq-server[85518]: /var/log/rabbitmq/rabbit@localhost_upgrade.log
Jun 30 20:22:01 localhost.localdomain rabbitmq-server[85518]: Starting broker...
Jun 30 20:22:03 localhost.localdomain rabbitmq-server[85518]: systemd unit for activation check: "rabbitmq-server.service"
Jun 30 20:22:03 localhost.localdomain systemd[1]: Started RabbitMQ broker.
Jun 30 20:22:04 localhost.localdomain rabbitmq-server[85518]: completed with 0 plugins.
[root@localhost ~]#

启动成功之后，我们为了后续测试方便，先创建一个用户

[root@localhost ~]# rabbitmqctl add_user <username> <password>
[root@localhost ~]# rabbitmqctl set_permissions -p / <username> ".*" ".*" ".*"

说明：

rabbitmq默认创建了guest用户，但只允许通过localhost访问
每个用户访问rabbitmq都需要使用vhost（权限控制）
rabbitmq默认创建了/ vhost，需要给新建的用户设置权限，不然会报错：no access to this vhost

防火墙

rabbitmq默认使用5672端口，如果rabbitmq不是安装在本机，记得开放tcp/5672，centos 7开放tcp/5672的命令：

[root@localhost anys]# firewall-cmd --zone=public --add-port=5672/tcp --permanent
[root@localhost anys]# firewall-cmd --reload