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).

Related tags

220 questions
1
vote
1 answer

Running Celery as a daemon

I'm testing Celery with RabbitMQ on Ubuntu11.04 on a python project that is not a django project. I have my celeryconfig.py and my test.py file in /mypath/myproject/. My /etc/default/celeryd looks like this: # Where to chdir at start. CELERYD_CHDIR=…
itgorilla
  • 193
  • 7
1
vote
1 answer

Debian testing and RabbitMQ - upgrading

I've got a simple problem with RabbitMQ on debian testing. The service works fine and I'm happy with it, but when it upgrades, it loses all it's exchanges, queues and, most importantly, permissions. Is there a way to migrate users and permissions…
Baczek
  • 195
  • 1
  • 7
1
vote
1 answer

RabbitMQ message consumers stop consuming messages

Our team is in a spike sprint to choose between ActiveMQ or RabbitMQ. We made 2 little producer/consumer spikes sending an object message with an array of 16 strings, a timestamp, and 2 integers. The spikes are ok on our devs machines (messages are…
Bruno Thomas
  • 111
  • 4
1
vote
1 answer

RabbitMQ and persistence (blocking writes?)

I want to create a RabbitMQ server on a virtual machine (VMware) to be used in production. It will contain persistent queues. I'm wondering if it is a bad idea to store the server on a NAS that's accessed over NFS. Basically my questions are: Will…
daharon
  • 421
  • 4
  • 6
1
vote
0 answers

k8s pods ImagePullBackOff issue bitnami rabbitmq-exporter

In our scenario, We are facing an issue that fails to download the bitnami/rabbitmq-exporter from Dockrhub. kubectl get statefulset rabbitmq -o yaml name: rabbitmq - name: RABBIT_URL value: http://localhost:15672 - name:…
1
vote
1 answer

RabbitMQ quorum queues - have node automatically rejoin

I am exploring RabbitMQ quorum queues to improve HA for some services in a Kubernetes cluster. As I am reading, they are designed with data safety in mind. However, the chapter "Managing Replicas" states: Replicas of a quorum queue are explicitly…
matpen
  • 407
  • 2
  • 5
  • 10
1
vote
2 answers

On a fresh install of Redhat8, on a new EC2 instance, RabbitMQ fails, failed_to_start_child

UPDATE: If I do: yum upgrade I see: Skip Packages With Broken Dependencies When How do I fix this? Older post: I found the file erl_crash.dump here: /var/lib/rabbitmq/erl_crash.dump If I do this: head -n 50 /var/lib/rabbitmq/erl_crash.dump I…
charlottesville
  • 153
  • 1
  • 6
1
vote
1 answer

failed_to_parse_configuration_file on rabbitmq

So I just wanted to change default username password from guest to sth else on rabbitmq but nothing works for me... this is my rabbitmq.conf [ {rabbit, [ {default_vhost, <<"/">>}, {default_user, <<"itsme">>}, …
scaryhamid
  • 143
  • 1
  • 6
1
vote
1 answer

Install Plugins on RabbitMQ hosted in Amazon MQ

I have a RabbitMQ hosted in Amazon MQ, but im finding it difficult to find any documentation or guides to how to install this plugin https://github.com/rabbitmq/rabbitmq-delayed-message-exchange/. In the documentation it does not state how to…
mortenstarck
  • 151
  • 1
  • 1
  • 3
1
vote
0 answers

RabbitMQ Stomp one central Node or domain based?

We have a server with about 400 instances of an application, each of these instances has its own domain. We want to set up a RabbitMQ(other server) , also Stomp(websockets) for the Frontend and amqp through the backend application. We have the…
demonking
  • 131
  • 3
1
vote
2 answers

PUB/SUB Message Queue with server side filtering?

I am looking for a message queue to realize a chat application. The most important requirement is: when a subscriber specifies a filter criteria, all the messages need to be filtered on the server side. Unfortunately I don't find definite answers to…
1
vote
1 answer

RabbitMq: Need help configuring the authentication cache plugin "rabbit_auth_backend_cache"

I'm attempting to stand up a new RabbitMq server (Version 3.7.23, Erlang Version 22.2.3), and I've managed to get LDAP authentication working. Unfortunately, it seems that the authentication is quite slow, so my monitoring tools sporadically report…
1
vote
0 answers

Having an issue enabling internode TLS support in rabbitmq / erlang

We are running rabbit v3.8.3-1.el7, erlang v23.3.3.el7, kernel 3.10.0-1062.12.1.el7.x86_64, release Centos 7.7 I have three nodes that I would like in disc mode, cdvlhbqr23[1-3] However I'm running into an issue after attempting to enable TLS on…
1
vote
1 answer

Rabbitmq server not picking value from rabbitmq.conf file

I am using the latest version of RabbitMQ for clustering. I was setting some custom values and parameters on nodes via rabbitmq.conf file by placing it inside the /etc/rabbitmq directory and then restarting rabbitmq-server, but when I verify it…
1
vote
0 answers

Connect to docker-container: Connection reset by peer

I'am trying to connect web- application, deployed from one container, to rabbitmq, deployed at another container. I created the following docker-compose: version: '3' services: webapp: container_name: chat build: context: . …
Jelly
  • 111
  • 2