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
6
votes
2 answers

How to permanently delete node?

I have deleted node with following commands: rabbitmqctl -n mynode@hostname stop_app rabbitmqctl stop_app; rabbitmqctl -n mynode@hostname reset rabbitmqctl start_app; And when I check in cluster, node is not there anymore: rabbitmqctl…
iWizard
  • 418
  • 3
  • 12
  • 27
6
votes
2 answers

Can I change rabbitmq node name?

I have started to run RabbitMQ on EC2 linux. I'm running a RabbitMQ on default settings, so my RabbitMQ node name is rabbit@{hostname} now and the hostname is default EC2 hostname, ip-{my IP address}. I want to change the node name, if I change the…
Minkyu Kim
  • 163
  • 1
  • 1
  • 6
6
votes
2 answers

Config file for RabbitMQ as windows service

I'm setting up an instance of RabbitMQ to run on my development workstation so as to make tests. I would like to play with the configuration (conf regarding flow control in my case). I've installed erlang, rabbitmq-server-3.1.1, set RABBITMQ_BASE to…
Olivier H
  • 245
  • 1
  • 3
  • 9
6
votes
1 answer

Turn off EPMD listening port (4369) in Ubuntu / RabbitMQ

I'm trying to secure an install of RabbitMQ, and am not sure how to secure the Erlang EPMD port. I only have one machine running anything, so I'd like to make it listen only on the loopback device. Per the docs, I've…
Jack M.
  • 793
  • 3
  • 12
  • 21
6
votes
1 answer

Persistent storage in EKS cluster with multiple availability zones

I have an EKS cluster with one linux worker node, which may instantiate in any availability zone within a region. I need to use persistent storage volume so my data won't be lost in case the node dies. It is worth mentioning that I'm talking about…
Mr.Stiven
  • 61
  • 1
  • 3
6
votes
0 answers

How to make RabbitMQ start and stop faster

On Debian 10, service rabbitmq-server start takes 10 seconds; service rabbitmq-server stop takes 5 seconds. This is for a Docker development environment where load is extremely low and start/stop speed is more important than RabbitMQ performance or…
Antonis Christofides
  • 2,598
  • 2
  • 23
  • 35
5
votes
1 answer

RabbitMq Management plugin only on localhost

On RabbitMQ 3.5.7 Ubuntu 16.04. I want to implement RabbitMq Management plugin only on localhost, the idea is to use a tunnel to reach the RabbitMq Management Web GUI from the computer I use to connect to my server using SSH. I found this thread…
nyluje
  • 181
  • 1
  • 7
5
votes
1 answer

How to cluster rabbitmq in aws

I have tried every conceivable combination in an attempt to cluster rabbitmq in an AWS environment. But to recap: Shutdown and removed erlang and rabbit distribution on my local ubuntu 14 Tried the auto configuration modules around the web The…
5
votes
0 answers

RabbitMQ two node high availability cluster intermittently breaks with Veeam backup jobs

The environment consists of two 2012R2 Virtual Machines running RabbitMQ in high availability (ha-all) on their Queues. I use Veeam to create snapshot backups that are sent offsite as part of the DR policy. What I am seeing are intermittent…
jkarr505
  • 51
  • 2
5
votes
1 answer

Is there a way to use length of a RabbitMQ queue used by Celery to start instance in an autoscale group?

Is there any way for Celery to emit events when the length of a queue exceeds a threshold? I want to use that event to start an EC2-instance. We have two queues for two different tasks in Celery. One of these queues has tasks which will require an…
5
votes
3 answers

How to verify a RabbitMQ user password?

Is there a simple method to verify a RabbitMQ user password from command line? By simple I mean: without rabbitmq_management plugin enabled without extra dependencies, like ruby/python/etc. libraries not usually present on a Linux machine by…
badbishop
  • 928
  • 4
  • 12
  • 21
5
votes
1 answer

RabbitMQ behind Apache mod_proxy not resolving deep link

I have RabbitMQ running behind Apache mod_proxy so I can access the web management interface over port 80: ServerName rabbit.example.com ProxyRequests Off ProxyPreserveHost On Order deny,allow …
Luke
  • 3,826
  • 8
  • 36
  • 40
5
votes
4 answers

Sensu alternative (?) where alarm thresholds defined on server (not monitored client)

Question/TLDR; Is there a Sensu -alternative (i.e operating system monitoring agent/server based on RabbitMQ) that defines its alarm thresholds on the central monitoring server and not on the monitored client server (as Sensu and Nagios…
Hace
  • 51
  • 1
  • 3
4
votes
1 answer

Rabbitmq server randomly times out during server start

I have Rabbitmq server version 3.5.7-1ubuntu0.16.04.2 installed on Ubuntu 16.04 server. When the server is rebooted Rabbitmq randomly fails to start. Rabbit server is installed from official Ubuntu repository. There is no clustering, it is just one…
Madoc Comadrin
  • 570
  • 4
  • 11
  • 29
4
votes
0 answers

RabbitMQ memory leak?

I am using a single instance of RabbitMQ on a kubernetes cluster. The RabbitMQ pod has access to 15Go of RAM and is setup with a high watermark of 10Go. After a few hours of usage (and a few queues storing 60 Millions persistent messages) the UI of…
benjisail
  • 1,331
  • 5
  • 19
  • 32
1
2
3
14 15