rabbitmq的一些常用命令

rabbitmq最新版本在外部的访问权限上进行了进一步的控制,其中默认情况下,guest用户只能通过本地loopback端口访问

为了在外部对rabbitmq进行连接和访问,需要新增用户,对用到的命令进行简单记录

rabbitmqctl add_user

rabbitmqctl add_vhost

rabbitmqctl set_user_tagsadministrator

rabbitmqctl set_permissions -p".*" ".*" ".*"


rabbitmq简单状态查询命令

rabbitmqctllist_connections---用于查看当前的连接

rabbitmqctllist_queues---会列出所有队列名称,后边可能还会带着这个队列当前消息数

rabbitmqctlstatus---查看当前队列信息


rabbitmq恢复出厂设置命令

rabbitmqctl stop_app

rabbitmqctlreset/force_reset

rabbitmqctl start_app



rabbitmq清除队列里的消息

rabbitmqctl-p${vhost-name}purge_queue${queue-name}


-------------------------------------附加---------------------------------------------

给centos安装epel yum 源

# rpm -ivh http://dl.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm

安装erlang运行环境

# yum install erlang

安装rabbitmq server

# rpm --import http://www.rabbitmq.com/rabbitmq-signing-key-public.asc

# rpm -ivh http://www.rabbitmq.com/releases/rabbitmq-server/v3.0.0/rabbitmq-server-3.0.0-1.noarch.rpm

打开server

# chkconfig rabbitmq-server on

# rabbitmqctl status

会报异常:

# rabbitmqctl status

Status of node rabbit@devnote ...

Error: unable to connect to node rabbit@devnote: nodedown

DIAGNOSTICS

===========

nodes in question: [rabbit@devnote]

hosts, their running nodes and ports:

- devnote: [{rabbitmqctl24923,51045}]

current node details:

- node name: rabbitmqctl24923@devnote

- home dir: /var/lib/rabbitmq

- cookie hash: TblHThacrBHJzl5Vt7Y4Ww==

执行命令:

# /sbin/service rabbitmq-server stop

# /sbin/service rabbitmq-server start

# rabbitmqctl status 测试正确

查看所有队列信息

# rabbitmqctl list_queues

关闭应用

# rabbitmqctl stop_app

启动应用,和上述关闭命令配合使用,达到清空队列的目的

# rabbitmqctl start_app

清除所有队列

# rabbitmqctl reset

更多用法及参数,可以执行如下命令查看

# rabbitmqctl

(1)首先关闭rabbitmq: rabbitmqctl stop_app

(2)还原: rabbitmqctl reset

(3)启动: rabbitmqctl start_app

(4)添加用户: rabbitmqctl add_user root root

(5)设置权限:rabbitmqctl set_permissions -p / root ".*" ".*" ".*"

(6)查看用户: rabbitmqctl list_users

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