前言
RabbitMQ是一個開源的消息中間件,采用 Erlang
語言進行編寫,因此RabbitMQ的安裝需要依賴Erlang,現在我們將在 Linux
下進行安裝RabbitMQ。
本人環境:CentOS 6.5 64位
安裝Erlang
在安裝Erlang的時候,有很多種方法,最開始我是想按照官網先下載Erlang安裝包,然后再進行安裝。但發現下載Erlang官網的安裝包實在是太慢了,因此換了一種方式,使用RabbitMQ提供的零依賴的Erlang RPM軟件包,它提供了足以運行RabbitMQ的能力。
在上面的Github中,提供了相關版本的安裝方法,我這里Linux環境是CentOS 6.5,准備安裝的Erlang版本如下:
1,首先,新建一個文件,命令如下:vim /etc/yum.repos.d/rabbitmq-erlang.repo,並將以下內容寫入文件中,最后保存。
[rabbitmq-erlang]
name=rabbitmq-erlang
baseurl=https://dl.bintray.com/rabbitmq-erlang/rpm/erlang/20/el/6
gpgcheck=1
gpgkey=https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
repo_gpgcheck=0
enabled=1
2,接着,通過 yum
命令安裝RabbitMQ提供的Erlang版本,命令如下:yum install erlang 。
[root@bogon rabbitmq]# yum install erlang
Loaded plugins: fastestmirror, refresh-packagekit, security
Setting up Install Process
Loading mirror speeds from cached hostfile
* base: mirrors.cn99.com
* elrepo: hkg.mirror.rackspace.com
* epel: hkg.mirror.rackspace.com
* extras: mirror.bit.edu.cn
* updates: mirrors.cn99.com
rabbitmq-erlang | 1.3 kB 00:00
rabbitmq-erlang/primary | 20 kB 00:00
rabbitmq-erlang 3/3
Resolving Dependencies
--> Running transaction check
---> Package erlang.x86_64 0:20.3.8.24-1.el6 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=====================================================================================
Package Arch Version Repository Size
=====================================================================================
Installing:
erlang x86_64 20.3.8.24-1.el6 rabbitmq-erlang 18 M
Transaction Summary
=====================================================================================
Install 1 Package(s)
Total download size: 18 M
Installed size: 31 M
Is this ok [y/N]: N
Exiting on user Command
Your transaction was saved, rerun it with:
yum load-transaction /tmp/yum_save_tx-2019-12-28-23-05bDCcch.yumtx
[root@bogon rabbitmq]# yum install erlang=20.0
Loaded plugins: fastestmirror, refresh-packagekit, security
Setting up Install Process
Loading mirror speeds from cached hostfile
* base: mirrors.cn99.com
* elrepo: hkg.mirror.rackspace.com
* epel: hkg.mirror.rackspace.com
* extras: mirror.bit.edu.cn
* updates: mirrors.cn99.com
No package erlang=20.0 available.
Error: Nothing to do
[root@bogon rabbitmq]# yum install erlang
Loaded plugins: fastestmirror, refresh-packagekit, security
Setting up Install Process
Loading mirror speeds from cached hostfile
* base: mirrors.cn99.com
* elrepo: hkg.mirror.rackspace.com
* epel: hkg.mirror.rackspace.com
* extras: mirror.bit.edu.cn
* updates: mirrors.cn99.com
Resolving Dependencies
--> Running transaction check
---> Package erlang.x86_64 0:20.3.8.24-1.el6 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=====================================================================================
Package Arch Version Repository Size
=====================================================================================
Installing:
erlang x86_64 20.3.8.24-1.el6 rabbitmq-erlang 18 M
Transaction Summary
=====================================================================================
Install 1 Package(s)
Total download size: 18 M
Installed size: 31 M
Is this ok [y/N]: y
Downloading Packages:
erlang-20.3.8.24-1.el6.x86_64.rpm | 18 MB 00:18
warning: rpmts_HdrFromFdno: Header V4 RSA/SHA1 Signature, key ID 6026dfca: NOKEY
Retrieving key from https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
Importing GPG key 0x6026DFCA:
Userid: "RabbitMQ Release Signing Key <info@rabbitmq.com>"
From : https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
Is this ok [y/N]: y
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : erlang-20.3.8.24-1.el6.x86_64 1/1
Verifying : erlang-20.3.8.24-1.el6.x86_64 1/1
Installed:
erlang.x86_64 0:20.3.8.24-1.el6
Complete!
3,最后,驗證 Erlang
是否安裝成功,在終端輸入 erl
。
[root@bogon rabbitmq]# erl
Erlang/OTP 20 [erts-9.3.3.13] [source] [64-bit] [smp:1:1] [ds:1:1:10] [async-threads:10] [hipe] [kernel-poll:false]
Eshell V9.3.3.13 (abort with ^G)
1>
出現如上提示,說明Erlang
已經安裝成功。
下載RabbitMQ
在上面,我們安裝的Erlang版本是 20.3.x
,根據RbbitMQ對Erlang版本要求,我選擇安裝的RabbitMQ版本是 3.7.6
,可以直接從Gtihub中下載已發行版本。
RbbitMQ對Erlang版本要求:https://www.rabbitmq.com/which-erlang.html
Github下載地址:https://github.com/rabbitmq/rabbitmq-server/releases/tag/v3.7.6
1,首先,創建一個文件夾,用於存放即將下載的RabbitMQ。
創建文件夾:mkdir /opt/rabbitmq
進入文件夾:cd /opt/rabbitmq
2,接着,通過 wget
命令下載RabbitMQ,也可以在Windows中下載再上傳到Linux。
下載RabbitMQ命令:wget https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.7.6/rabbitmq-server-generic-unix-3.7.6.tar.xz
3,最后,將下載的RabbitMQ解壓。因為這里下載的是后綴為 .tar.xz
的文件,需要通過 tar
和 xz
命令進行解壓,如果沒有安裝 xz
解壓工具的話,可以通過 yum -y install xz
命令進行安裝。解壓命令如下:
xz -d rabbitmq-server-generic-unix-3.7.6.tar.xz
tar -xvf rabbitmq-server-generic-unix-3.7.6.tar
查看 /opt/rabbitmq
下的文件,顯示的文件如下:
[root@bogon rabbitmq]# ls
rabbitmq_server-3.7.6 rabbitmq-server-generic-unix-3.7.6.tar
[root@bogon rabbitmq]#
啟動RabbitMQ
進入 /opt/rabbitmq/rabbitmq_server-3.7.6/sbin
目錄下,我們這里下載的 RabbitMQ 解壓后直接使用即可。
前台啟動服務:./rabbitmq-server
后台啟動服務:./rabbitmq-server -detached
查看服務狀態:./rabbitmqctl status
關閉服務:./rabbitmqctl stop
[root@bogon ~]# cd /opt/rabbitmq/rabbitmq_server-3.7.6/sbin
[root@bogon sbin]# ls
cuttlefish rabbitmq-defaults rabbitmq-env rabbitmq-server
rabbitmqctl rabbitmq-diagnostics rabbitmq-plugins
[root@bogon sbin]# ./rabbitmq-server
## ##
## ## RabbitMQ 3.7.6. Copyright (C) 2007-2018 Pivotal Software, Inc.
########## Licensed under the MPL. See http://www.rabbitmq.com/
###### ##
########## Logs: /opt/rabbitmq/rabbitmq_server-3.7.6/var/log/rabbitmq/rabbit@bogon.log
/opt/rabbitmq/rabbitmq_server-3.7.6/var/log/rabbitmq/rabbit@bogon_upgrade.log
Starting broker...
completed with 0 plugins.
創建用戶
接下來,我們需要創建一個用戶,並給其賦予管理員權限。
新增用戶:./rabbitmqctl add_user admin 123456
給用戶賦予權限:
./rabbitmqctl set_user_tags admin administrator
./rabbitmqctl set_permissions -p / admin ".*" ".*" ".*"
其他的一些命令:
查看用戶列表:./rabbitmqctl list_users
修改用戶密碼:./rabbitmqctl change_password 用戶名 新密碼
刪除用戶:./rabbitmqctl delete_user 用戶名
[root@bogon sbin]# ./rabbitmqctl add_user admin 123456
Adding user "admin" ...
[root@bogon sbin]# ./rabbitmqctl set_user_tags admin administrator
Setting tags for user "admin" to [administrator] ...
[root@bogon sbin]# ./rabbitmqctl set_permissions -p / admin ".*" ".*" ".*"
Setting permissions for user "admin" in vhost "/" ...
[root@bogon sbin]# ./rabbitmqctl list_users
Listing users ...
admin [administrator]
guest [administrator]
[root@bogon sbin]#
開啟Web界面管理工具
我們在 /opt/rabbitmq/rabbitmq_server-3.7.6/sbin
目錄下 ,可以開啟Web控制台管理插件,命令如下:
./rabbitmq-plugins enable rabbitmq_management
[root@bogon sbin]# ./rabbitmq-plugins enable rabbitmq_management
The following plugins have been configured:
rabbitmq_management
rabbitmq_management_agent
rabbitmq_web_dispatch
Applying plugin configuration to rabbit@bogon...
The following plugins have been enabled:
rabbitmq_management
rabbitmq_management_agent
rabbitmq_web_dispatch
started 3 plugins.
[root@bogon sbin]#
最后,我們需要再檢查一下相關端口是否已開放,比如15672、5672等,其中,15672
是Web管理界面端口,5672
是AMQP通信端口。
在Windows中輸入地址進行訪問:http://ip地址:15672/,可以看到RabbitMQ的控制台管理界面。