[rabbitmq-discuss] getting authentication failure Exception?

Thu Oct 20 17:22:07 BST 2011

Hi, I could make it work with a simple approach, but I think this is
something that requires some attention from the rabbitmq dev team.

My computers were connected using a wireless router that had no
connection to the internet. I assume it was giving me 'fake' ips. When
I plugged the internet cable everything was working fine. So here is
my question to rabbitmq dev team: Is rabbitmq not accepting 'fake' ip
addresses?

A simple test case is: have a computer without internet or any network
connection and force a static ip. Start rabbitmq and try to connect a
client running in the same node using the static ip and not localhost
or 127.0.0.1.

Regards,

On Oct 18, 10:05 pm, Thadeu Russo <thade... at gmail.com> wrote:
> Hello,
>
> I am facing the same problem. Here are some details about it:
>
> 1- Both computers have the firewall off (I am using Ubuntu 11 in both)
> 2- The log says 'accepting connection'; 'starting connection' and then
> a handshake error caused by a timeout. I assume the server is not
> receiving the response from the client for the handshake.
>
> It is really weird cause it was working pretty fine a couple weeks
> ago. Also, I am sure there is no network issue. If I start the
> rabbitmq server in a single node and try to connect with a simple java
> client using localhost it works fine. When I use the ip address of the
> node it bombs. Additionally, using network tools from remote nodes to
> scan the open ports in the rabbitmq node, I can 'see' the port 5672 as
> an open port. The same problem happens in Mac OS too.
>
> I did a big investigation over the internet where I found other people
> complaining about this problem but no solution. Any help is really
> appreciated.
>
> Thanks in advance,
>
> On Oct 11, 6:11 am, Matthias Radestock <matth... at rabbitmq.com> wrote:
>
>
>
>
>
>
>
> > On 11/10/11 09:00, sameekmishra wrote:
>
> > > I am using Rabbitmq server 2.5 is install on machine IP -192.168.1.64.when i
> > > try to get connected with machine i got the error:" java.io.IOException:
> > >Possiblycausedbyauthenticationfailure".used code to connect with server:
>
> > >        ConnectionFactory factory = new ConnectionFactory();
> > >        factory.setUsername("guest");
> > >        factory.setPassword("guest");
> > >        factory.setVirtualHost("/");
> > >        factory.setHost("192.168.1.64");
> > >        factory.setPort("5672");
> > >        conn = factory.newConnection();
>
> > > please help me to get resolve above problem.
>
> > What does rabbit's log say?
>
> > Matthias.
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