CentOS 7 安装 RabbitMQ

2023-10-18

字数统计: 657字 | 阅读时长≈ 3分

官方文档: Downloading and Installing RabbitMQ
RabbitMQ 与 Erlang 的版本对应: Erlang/OTP for RabbitMQ
Erlang 下载地址: Erlang

系统环境

JDK 1.8
Centos7-64位
Erlang-OTP 23
RabbitMQ-3.9.3

安装 JDK（略)

安装 Erlang

添加 Erlang YUM 镜像仓库

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

查看所有可用的 erlang 版本

1	yum list erlang --showduplicates \|sort -r

安装 Erlang 23.3.4 版本

1	yum install -y erlang-23.3.4.5-1.el7.x86_64

检查 erlang 的版本

[root@redis ~]# erl
Erlang/OTP 23 [erts-11.2.2.4] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:1] [hipe]

Eshell V11.2.2.4  (abort with ^G)
1>

安装 RabbitMQ

导入 RPM 需要的 key

## primary RabbitMQ signing key
rpm --import https://github.com/rabbitmq/signing-keys/releases/download/2.0/rabbitmq-release-signing-key.asc

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

添加 RabbitMQ YUM 镜像仓库

[rabbitmq_server]
name=rabbitmq_server
baseurl=https://packagecloud.io/rabbitmq/rabbitmq-server/el/7/$basearch
repo_gpgcheck=1
gpgcheck=1
enabled=1
# PackageCloud's repository key and RabbitMQ package signing key
gpgkey=https://packagecloud.io/rabbitmq/rabbitmq-server/gpgkey
      https://github.com/rabbitmq/signing-keys/releases/download/2.0/rabbitmq-release-signing-key.asc
sslverify=1
sslcacert=/etc/pki/tls/certs/ca-bundle.crt
metadata_expire=300

[rabbitmq_server-source]
name=rabbitmq_server-source
baseurl=https://packagecloud.io/rabbitmq/rabbitmq-server/el/7/SRPMS
repo_gpgcheck=1
gpgcheck=0
enabled=1
gpgkey=https://packagecloud.io/rabbitmq/rabbitmq-server/gpgkey
sslverify=1
sslcacert=/etc/pki/tls/certs/ca-bundle.crt
metadata_expire=300

查看可用的 RabbitMQ 版本

1	yum list rabbitmq-server --showduplicates \|sort -r

安装 RabbitMQ 3.9.3 版本

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yum makecache fast
yum install -y socatsyst logrotate
yum install -y rabbitmq-server-3.9.3-1.el7

启动 RabbitMQ 并配置开机启动
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systemctl enable --now rabbitmq-server.service
RabbitMq 无法访问 http://localhost:1567,Failed to start Ranch listener {acceptor,{0,0,0,0,0,0,0,0},5672，启动失败时，检查端口是否被占用;
如果无法访问 RabbitMQ web 页面，并且服务器上显示 15672 端口未监听，则需要开启 rabbitmq_management 服务，如下
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rabbitmq-plugins enable rabbitmq_management

访问 RabbitMQ

浏览器访问 http://192.168.64.16:15672/，输入默认账号/密码 guest/guest，但是如果使用 guest 登录，会出现报错如下：

这是因为 RabbitMQ 3.3 以后，guest账号只能在本机登录。

创建 admin 用户并授权

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rabbitmqctl add_user admin 123456   # 添加用户
rabbitmqctl set_user_tags admin administrator   # 设置用户标签
rabbitmqctl set_permissions -p / admin "." "." ".*"   # 设置用户权限

重启 RabbitMQ

1	systemctl restart rabbitmq-server.service

使用 admin 账号登录 RabbitMQ

RabbitMQ 常用命令

Rabbitmq 控制台命令帮助信息查看

rabbitmqctl --help

Usage

rabbitmqctl [--node <node>] [--timeout <timeout>] [--longnames] [--quiet] <command> [<command options>]

Available commands:

Help:

  autocomplete                  Provides command name autocomplete variants
  help                          Displays usage information for a command
  version                       Displays CLI tools version
...

以下是常用的操作命令

添加用户 wms
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rabbitmqctl add_user wms 123456

设置用户权限

1	rabbitmqctl set_permissions -p / wms "." "." ".*"

设置用户角色

1	rabbitmqctl set_user_tags wms management

查看权限

rabbitmqctl list_permissions
Listing permissions for vhost "/" ...
user    configure       write   read
wms     .       .       .*
admin   .       .       .*
guest   .*      .*      .*