刚刚安装的RabbitMQ-Server-3.3.5,而且也已经开启了Web管理功能,可是如今存在一个问题:html
出于安全的考虑,guest这个默认的用户只能经过http://localhost:15672 来登陆,不能使用IP地址登陆,也就是不能远程访问,这对于服务器上没有安装桌面的状况是没法管理维护的。java
要解决这个问题须要配置远程登陆权限,这里经过配置文件来实现远程访问。web
这里主要介绍Unix和Windows的配置文件修改。
浏览器
1、Windows安全
Windows环境下默认配置文件为目录/%RabbitMQ Server%/rabbitmq_server-3.3.5/etc下的rabbitmq.config.example文件,咱们能够直接在这个文件中修改(能够不用去设置环境变量了),也能够本身再新建一个rabbitmq.config文件,而后把这个文件路径配置到环境变量中,这里介绍就直接修改rabbitmq.config.example文件。bash
注意:修改以前,须要先中止RabbitMQ服务!!否则是不能保存的!!!
服务器
配置以前须要先添加用户,用于外网的访问,可使用命令行来实现添加用户,须要在RabbitMQ的安装目录sbin目录下执行:
app
duanwf@master:/opt/rabbitmq_server-3.3.5/sbin$ rabbitmqctl add_user admin admin
也能够经过web管理页面来添加用户和密码,使用guest登陆web管理页面http://localhost:15672,进入“admin”标签页,而后点击“Add a user ”,输入对用的账号密码,而后选择用户角色(必定要选择):
async
为了受权该用户对VirtualHost"/" 的访问,用户添加以后,须要对该用户进行受权,否则运行会出现错误:tcp
Caused by: com.rabbitmq.client.ShutdownSignalException: channel error; reason: {#method<channel.close>(reply-code=403, reply-text=ACCESS_REFUSED - access to queue 'hello' in vhost '/' refused for user 'admin', class-id=50, method-id=10), null, ""}
详细错误日志为:
java.io.IOException at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:106) at com.rabbitmq.client.impl.AMQChannel.wrap(AMQChannel.java:102) at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:124) at com.rabbitmq.client.impl.ChannelN.queueDeclare(ChannelN.java:766) at com.rabbitmq.client.impl.ChannelN.queueDeclare(ChannelN.java:61) at com.asiainfo.mq.rabbitmq.rabbitmqtest.SendTest.main(SendTest.java:29) Caused by: com.rabbitmq.client.ShutdownSignalException: channel error; reason: {#method<channel.close>(reply-code=403, reply-text=ACCESS_REFUSED - access to queue 'hello' in vhost '/' refused for user 'admin', class-id=50, method-id=10), null, ""} at com.rabbitmq.utility.ValueOrException.getValue(ValueOrException.java:67) at com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:33) at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:343) at com.rabbitmq.client.impl.AMQChannel.privateRpc(AMQChannel.java:216) at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:118) ... 3 more Caused by: com.rabbitmq.client.ShutdownSignalException: channel error; reason: {#method<channel.close>(reply-code=403, reply-text=ACCESS_REFUSED - access to queue 'hello' in vhost '/' refused for user 'admin', class-id=50, method-id=10), null, ""} at com.rabbitmq.client.impl.ChannelN.asyncShutdown(ChannelN.java:473) at com.rabbitmq.client.impl.ChannelN.processAsync(ChannelN.java:313) at com.rabbitmq.client.impl.AMQChannel.handleCompleteInboundCommand(AMQChannel.java:144) at com.rabbitmq.client.impl.AMQChannel.handleFrame(AMQChannel.java:91) at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:533)
操做过程为:在Admin标签页下点击新增的用户"admin",进入受权页面,默认直接点击"set permission"便可:
用户以及受权添加完成以后,在rabbitmq.config.example文件中,添加如下内容,保存后重启RabbitMQ服务:
…… [ {rabbit, [%% %% Network Connectivity %% ==================== %% %% By default, RabbitMQ will listen on all interfaces, using %% the standard (reserved) AMQP port. %% {tcp_listeners, [5672]}, {loopback_users, ["admin"]}, …… ]} ].
在浏览器中输入http://192.168.0.124:15672实现经过IP地址访问,成功登陆:
测试用例见博文“RabbitMQ远程调用测试用例”
2、Unix
unix环境下,配置文件在%/rabbitmq_server-3.3.5%/etc/rabbitmq/rabbitmq.config.example
root@master:/opt/rabbitmq_server-3.3.5/etc/rabbitmq# vi rabbitmq.config.example
%% -*- mode: erlang -*- %% ---------------------------------------------------------------------------- %% RabbitMQ Sample Configuration File. %% %% See http://www.rabbitmq.com/configure.html for details. %% ---------------------------------------------------------------------------- [ {rabbit, [%% %% Network Connectivity %% ==================== %% %% By default, RabbitMQ will listen on all interfaces, using %% the standard (reserved) AMQP port. %% {tcp_listeners, [5672]}, {loopback_users, ["admin"]}, …… ]} ].
参考地址:
http://blog.haohtml.com/archives/15249