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Questions tagged [rabbitmq]

RabbitMQ is an open-source and commercially supported messaging broker written in Erlang which allows applications to scale by decoupling the sending and receiving of data. RabbitMQ features flexible messaging routing via exchanges and queues, server clustering, mirrored queues for high availability, and clients for a variety of languages. The home page is http://www.rabbitmq.com.

RabbitMQ is open source message broker software that implements the Advanced Message Queuing Protocol (AMQP), the open standard for business messaging. Written in Erlang, the RabbitMQ server is based on a proven platform and offers a reliable, highly available, scalable and portable messaging system with predictable and consistent throughput and latency.

RabbitMQ is 100% open source and 100% based on open standard protocols freeing users from dependency on proprietary vendor-supplied libraries. It is designed from the ground up to interoperate with other message systems. It is a leading implementation of AMQP.

Through adapters, it supports MQTT and STOMP, both natively and over HTTP/WebSockets. SMTP is also available thanks to a community plugin. Support for the software is offered through both a thriving community of active contributors and a range of commercial support services available through Pivotal (https://pivotal.io/oss).

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How to access RabbitMq publicly

I have installed & setup the Rabbitmq on Centos remote server. Later I created an file "rabbitmq.config" and added the line [{rabbit, [{loopback_users, []}]}] and then restarted the rabbitmq server. Again tried to login the rabbitmq management…
loganathan
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Does NGINX allow for switching load to another server without losing the requests?

Does NGINX allow switching load from one server to another without losing the request? I have a SOAP API, NGINX forwards the request to one of three servers each which forwards it to a queue and then waits for a response from the queue and then the…
Jan Vladimir Mostert
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RabbitMQ and federation. Cross datacenter virtual queue?

I'm building a system that sits in two datacenters for resiliancy, using a live / standby model. The system requires a message queue that delivers messages for processing by the system backend. My design at the moment calls for that message queue…
growse
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sending json based messages using syslog-ng and amqp

How do you properly format json messages and send them over amqp with syslog-ng? The json format should look something like this. {"log":"This is the error message...", "date":"xxx", "source":"xxx"} The problem I have is that the message is not…
eandersson
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Cannot restart RabbitMQ Service on Windows

I stopped RabbitMQ for a short time on my Windows (2012) server. However, when I tried to restart it, it would shut down again within about 30 seconds. The Windows Event Log had the following message: RabbitMQ: Erlang machine voluntarily stopped.…
Moshe Katz
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Celery and RabbitMQ - Tools for monitoring and callout alarms

I think we've reached the limit of usability of celery events and celery fllower. Is there a good tool for monitoring status of Celery running under RabbitMQ? In particular, I would like something to raise an alarm when: My queues are backing up…
Goro
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RabbitMQ - unexpected empty and unsynchronized queues after cluster node failure

I have downloaded and installed RabbitMQ in cluster on Windows: downloaded and installed ERLANG and RABBITMQ on two servers (for example Alpha and Bravo) installed management plugin, set custom tcp_listener port (to increase security) and add…
Tomáš Jecha
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RabbitMQ wont listen on port 5672

I've installed a Reddit Clone in an EC2 server and I am getting an error that says: error connecting to amqp reddit @ localhost:5672 (IOError('Socket closed',)) As I checked using nmap on what ports were open and 5672, or the RabbitMQ port wasn't…
ibaguio
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Installing a RabbitMQ cluster using puppet

Is there an existing puppet module that installs a RabbitMQ in cluster mode? A module I can base on my solution is good as well.
user159979
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Ubuntu 10.04: Unable to Start RabbitMQ Server Post-Installation

After installing RabbitMQ on Ubuntu 10.04 I receive a failure message that the service was unable to start. Any insight into the issue would be greatly appreciated! Below are contents of startup_log and…
user127671
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Unexpected behaviour when dynamically add node in HAproxy server

I wanted to use HAProxy for my web app for load balancing purpose. I am trying to add a new rabbitmq node dynamically in HAProxy server using command : haproxy -p /var/run/haproxy.pid -sf $(cat /var/run/haproxy.pid). I am doing tcp connection mode…
Anand Soni
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Configure HAProxy for rabbitmq

I want to use HAProxy as a load balancer. I want to put two rabbitmq server behind haproxy. Both the rabbitmq server are on different instance of EC2. I have configure HAProxy server by following this reference. I works but the problem is messages…
Anand Soni
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Can't set Rabbit_STOMP port 6163

I am trying to setup mcollective using RabbitMQ. Per instruction, I enabled rabbit_stomp plugin and then set the port to 6163: [ {rabbit_stomp, [{tcp_listeners, [{"127.0.0.1",6163}]} ]} ]. However, even after a restart, it does not seem to want to…
Rilindo
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Monitor message queues

I'm looking for a simple way to monitor RabbitMQ queues from SCOM. In particular, I want to be notified when a particular queue (one we use for "dead letters") is not empty. RabbitMQ has a RESTful web API (the RabbitMQ Management HTTP API) that will…
TrueWill
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Unable to start rabbitmq

I am unable to start rabbitmq on Debian 6 it just wont show any error. but wont start..I found the log files. ... starting database ...BOOT ERROR: FAILED Reason:…
Vamsi Krishna B
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