[rabbitmq-discuss] RabbitMQ connections blocked and not receiving simple messages

Mon Jun 18 12:40:47 BST 2012

Steve,

Did you look at the responses to Renne's problem?

Renne was running RabbitMQ on a machine with more RAM than available
disk space (16Gb and 2Gb respectively).

This is a highly constrained environment, and if RabbitMQ has to persist
or offload messages it is likely that it will fail very soon.

Read the doc ([1]) for more information about setting the disk free
space limit, and check your logs to see if this is indicated.

If this doesn't seem relevant to your symptoms, then a little more
information would be needed before we can help to solve your
problem.

[1]: http://www.rabbitmq.com/memory.html#diskfreesup

Steve Powell  (a happy bunny)
----------yet more definitions from the SPD----------
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On 16 Jun 2012, at 01:00, Steve Keller wrote:

> I have this same problem, I just installed following the directions on the website.
> 
> I also tried installing from source, and was unsuccessful.  I'm not really sure where the problem lies.  
> 
> It's kinda bad when the first example in a tutorial doesn't run... :)
> 
> 
> -Steve Keller
> 
> On Monday, June 11, 2012 5:39:54 AM UTC-7, Renne Rocha wrote:
>   Hello,
> 
>   I have installed RabbitMQ 2.8.2 using the RPM file in a Red Hat linux server.
> 
>   When I try to execute the simple 'Hello World' from ther tutorial (http://www.rabbitmq.com/tutorials/tutorial-one-python.html) I am not able to receive the messages I send. When I list the connections using rabbitmqctl list_connection I see:
> 
> [root at muvmp235 bin]# rabbitmqctl list_connections
> Listing connections ...
> guest   127.0.0.1       51368   blocking
> guest   127.0.0.1       51367   blocked
> ...done.
> 
>   It seems that the receiver is blocking and the other messages are blocked because of this. I found that this could be a problem with epdm port, so I changed my node name in rabbitmq-env.conf (NODENAME=rabbit at localhost), but it doesn't seem to work.
> 
>   I have no more clues about how to get this work, and the RabbitMQ documentation don't have any info about this. Anyone can help me? Is there something I can check or do to make this work?
> 
>   Thank you!
> 
>   Renne Rocha
> 
> 
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