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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.

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Info about vhosts in RabbitMQ

I've a couple of questions about vhosts in RabbitMQ: Are there any vhost created by default when you install RabbitMQ? In particular, when you deploy a RabbitMQ cluster in a Kubernetes cluster is it ...
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RabbitMQ Helm chart installation in a Kubernetes cluster failing distributing Erlang cookie to a node

I'm trying to install a RabbitMQ cluster through the Bitnami Helm chart (https://github.com/bitnami/charts/tree/master/bitnami/rabbitmq) in an EKS cluster and when I execute the Helm installation I ...
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How can I see Memory details in the main interface of rabbitmq by setting?

The main interface of my rabbitmq looks like this: I see that the operation interface of rabbitmq of other companies is like this: Excuse me, how should I set it up so that "Memory details"...
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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&...
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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: ...
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Set up HAProxy load balancer in docker for a docker RabbitMQ cluster

I've set up a 3 node RabbitMQ cluster in docker using the following, docker run -d --rm --net rabbits ` -v ${PWD}/config/rabbit-1/:/config/ ` -e RABBITMQ_CONFIG_FILE=/config/rabbitmq ` -e ...
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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, <<&...
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RabbitMQ upgrating stopped with Erlang VM error

I'm testing a rabbitmq instance upgrate scenario that looks good but throws an Erlang error when I try to stop the new version instance. "Old version" of RabbitMQ RMQ 3.8.5 erlang 23.0.2 &...
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Can I trace a RabbitMQ consumer to a remote host?

I often find myself troubleshooting situations where, due to user error (forgetting to shut down some processes), some extra consumers are listening on a known RabbitMQ queue. When I do rabbitmqctl ...
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rabbitmq nodes are not joining to cluster on docker, how to fix that?

I followed the steps provided in this link. I ran below commands on my ubuntu machine docker installed. lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04....
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Using RabbitMQ docker image

I started a rabbitmq docker container as described here https://registry.hub.docker.com/_/rabbitmq/ $ sudo docker run -d --hostname myrabbit --name rabbit rabbitmq:3 Then I got the docker container's ...
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What are recommended values for create/close channels in rabbitmq?

I have a rabbitmq server with three replicas and see in the management front-end, that about 200 channels created and closed per second. Now I wonder if that isn't too big for a performant system ... ...
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RabbitMQ memory alarms set and unset until disk space alarm set and unset until crash

We have a RabbitMQ server that runs correctly for a while until it starts setting and unsetting memory alarms back and forth : 380 =INFO REPORT==== 25-Oct-2021::17:46:33 === 381 ...
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How do I move or migrate RabbitMQ Server config and database files to a different directory

I inherited a RabbitMQ Server installed on a Windows 10 Workstation. The config, database, logs etc. are in the user's folder that installed RabbitMQ initially. I need to move or migrate these to a ...
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Cannot tunnel AMQP traffic through SSH tunnel

I've been trying for hours and need some new input. My set-up: Ubuntu VM (UVM) running a docker container that forwards RabbitMQ messages to an external machine Local Laptop (LVM) with Windows 10 ...
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Where is RabbitMQ config file, as its log shows "config file(s) : (none)"

I am new to RabbitMQ and have newly installed RabbitMQ 3.7.17 on a test virtual machine, it runs OK and I'm able to log in on its web interface. I'm looking at some unclear notes left by the previous ...
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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 ...
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How to add queues to rabbitmq + redis + celery?

I am new to backend development and I will try to explain my situation: Stack: Flask (nginx, uwsgi) Celery Redis (BackEnd) RabbitMQ (Broker) MongoDB (stores a lot of data) What do I want to ...
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Can RabbitMQ persist message over public/subscribe method?

Just doing some research for our Message Bus, I haven't got a straight answer from googling about whether RabbitMQ can provide persistence over public/subscribe method. Eg. Subscriber A and B both ...
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RabbitMQ randomly crashes

I've recently deployed a RabbitMQ server on AWS following the instructions for RPM-based Linux distros. RabbitMQ 3.8.14 Erlang 23.3.1 It's a single-node deployment with only one vhost ("/") ...
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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 ...
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Does Amazon MQ support rabbitmq-consistent-hash-exchange

Does the RabbitMQ variant of Amazon MQ support rabbitmq-consistent-hash-exchange?
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Can the internal hostname be set for an ECS container on AWSVPC

I'm trying to run RabbitMQ in ECS on an AWSVPC network with EFS persistence. The problem is that ECS on AWSVPC resets the hostname every time the container is restarted. This results in rabbitmq ...
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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 ...
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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 ...
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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....
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RabbitMQ changed node on reboot, need to change back or merge messages/add node

Currently a RabbitMQ server is running on an Ubuntu server and was using node rabbitmq@ubuntu. The server needed a reboot, nothing was manually changed, but now the RabbitMQ node is rabbitmq@Ubuntu. /...
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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 ...
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Logstash RabbitMQ output plugin

I am a new to Logstash and I want to store nginx messages in RabbitMQ queue like this: Nginx logs -(input)-> Logstash -(output)-> RabbitMQ logstash config: filter { grok { match => { ...
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HAproxy with Let'sEncrypt certificate produces SSL handshake failure

I am using HAproxy to terminate TLS (and later also load balance) RabbitMQ (MQTT). When I disable TLS it all works great. However, when I enable the TLS I get fe_mqtt/1: SSL handshake failure The ...
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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 ...
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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 ...
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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: ...
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How I can continuously log processes connected to a socket

I have a project with an architecture based on a RabbitMQ queue. Each day at 00:30 triggered by a CRON job, the producer process gets the information from a web page and writes in the queue in order ...
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Reverse Proxy For Rabbitmq?

I have an Nginx Reverse Proxy for my HTTP services, I Wonder is it a good idea to use the Nginx stream module to create Reverse Proxy for my connections to my Rabbitmq? What is the advantage of ...
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How can I create regular expression?

I need help with regular expressions. I have some queues in the rabbitMQ, about 1000: ha-collector-data-test2 ha-collector-data-1434 ha-collector-data-45-test3 ha-collector-data-terty4 ha-collector-...
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2 votes
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rabbitmq kubernetes with NFS mount

I tried to set up a rabbitmq cluster in a kubernetes envirnoment that has NFS PVs with the help of this tutorial. Unfortunately it seems like the rabbitmq wants to change the owner of /usr/lib/...
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RabbitMQ versionning the rabbitmq.config

Good day ! I have a RabbitMQ container running in a Kubernetes platform. I push it's config via a configMap. Since, there is sometimes a need to change the config, I would like RabbitMQ to reload ...
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Set rabbitMQ default guest password to something else

I am looking to change rabbitMQ default guest user password to something then guest and guest.......... Config look like this: [ { rabbit, [ { loopback_users, [ ] }, { ...
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rabbitmq - Error on AMQP connection - CRASH REPORT

I'm trying to start rabbitmq, yet it seems to crash upon start and producing errors: handshake_error,opening,amqp_error,internal_error and refused for user: rabbitmq | 2019-08-14 15:10:16.053 [...
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Creating RabbitMQ cluster (by Bitnami) and Kafka cluster (by Bitnami) in Azure and connecting to them from Kubernetes in another v-net

I'm trying to create an architecture with: 1. Kafka cluster (by Bitnami) 2. Rabbitmq cluster (by Bitnami) 3. Kubernetes cluster (AKS) that can use both Kafka and RMQ When I created both clusters (...
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Rabbitmq-server won't start when rabbitmq.conf file is in /etc/rabbitmq/

I have installed Rabbitmq on oracle-linux and I get an error every time I place the rabbitmq.conf or rabbitmq.config or rabbitmq-env.conf file in the /etc/rabbitmq directory. I have tried .conf ...
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RabbitMQ rabbitmqctl command fails to initialize

It seems I can run the rabbitmq-server command fine and it starts up but rabbitmqctl fails with an error so I can't stop it or do anything else. ~/rabbit/rabbitmq_server-3.7.15/sbin> rabbitmqctl ...
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“No such file or directory” on service rabbitmq-server start

As root, I installed RabbitMQ per the instructions here. I then did: cd /sbin sudo service rabbitmq-server start ...and I got... Redirecting to /bin/systemctl start rabbitmq-server.service Failed ...
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Managing multiple rabbitmq clusters

I have a bunch of Rabbit clusters which I'd like to synchronize users, permissions, and some configuration across. Is there a decent existing solution to this, or do people mostly just write their own ...
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RabbitMQ management console not accessible on Windows Server 2016 http://localhost:15672/ [duplicate]

I have finished installing RabbitMQ on Windows Server 2016, and service is running and plugins are installed however i cannot access the RabbitMQ Management Console. Can someone please assist on what ...
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Why doesn't rpcinfo command in linux show rabbitmq?

What I understood is that some of the Openstack components communicate using RabbitMQ service (which uses RPC protocol) while other communicate using REST APIs, DB queries etc. But when I check ...
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epmd reports: node 'rabbit' not running at all

My RabbitMQ used to run just fine on my Ubuntu 16.04 LTS server, but suddenly it just refuses to start. The hostname of the server is canvas1. I installed it using standard apt-get approach: sudo ...
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Raabitmq: Ranch listener rabbit_web_dispatch_sup_15672 had connection process started with cowboy_protocol

Getting these in the logs in rabbitmq node: node1. Ranch listener rabbit_web_dispatch_sup_15672 had connection process started with cowboy_protocol:start_link/4 at <0.31197.2720> exit with ...
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How to create and use same ssl certificate on RabbitMQ server and Spring Boot App?

can a single ssl certificate either from CA or self signed be used for RabbitMQ server and for Spring boot app? I have RabbitMQ server running on one machine and Spring boot App running on another ...
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