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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25 views

Kubernetes: HPA based on Prometheus Adapter metrics in another namespace

Pretty much the same question as this question but not getting much luck with the accepted answer. I have three namespaces: rabbitmq monitoring deployment Installed prometheus operator with helm in ...
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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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Failed to start rabbitmq-server.service: Unit not found

Installing Rabbitmq on a Centos 7.7 rig. Encountering this puzzling error when trying to start the server for the first time. Any suggestions for resultion? tyvm Keith :^) Following instructions here:...
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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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Update SSL Cert on RabbitMQ

just going to provide info about the environment before describing the problem: Windows Server 2016 RabbitMQ Server 3.7.5 Erlang TOP 20 (9.1) OpenSSL 1.10i Light (64-bit) (For converting certificates ...
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90 views

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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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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How to run RabbitMQ in Amazon Linux?

The truth is I got confused from install RabbitMQ Using PackageCloud Yum Repository guidance. I think I installed RabbitMQ using curl -s https://packagecloud.io/install/repositories/rabbitmq/rabbitmq-...
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Rabbitmq MQTT Management UI message properties

Is there a way that can show message properties for every MQTT published message or subscription on management UI? There are some plugins that has been already installed to my rabbitmq server: ...
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rabbitmq modify log format mqtt

I would like to ask if there are ways to modify a log entry on rabbitmq. As I installed a plugin (mqtt) and configure it's logging configuration, I encounter this type of configuration: 2019-08-23 07:...
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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 MQTT event log generation

Are there any configurations for rabbitMQ - MQTT setup that will log an activity that enables to connect and disconnect to the RMQ server. I am using the paho MQTT client to access the rabbitMQ - MQTT ...
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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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810 views

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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475 views

“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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361 views

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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org.springframework.amqp.AmqpTimeoutException

My spring boot application throws connection timeout error, and it is never able to connect. The other interesting problem I see is, it is never picking up the connection timeout property defined in ...
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506 views

Which Prometheus RabbitMQ Exporter to choose for which RabbitMQ version? How to automate this dependency installation for any version?

At the time of writing my question the latest RabbitMQ version was 3.7.9 and latest prometheus_rabbitmq_exporter was at 3.7.2.4. So they are different. How do I know which version of ...
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Rabbitmq cluster1 show info from cluster2

I have two independent rabbitmq clusters (both with v3.6.15), broken down from a older and bigger cluster. AFAIK, the config from the old cluster was exported and re-imported on both clusters and ...
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Why does Erlang runtime (or RabbitMQ) listen on a random UDP port?

After an update to RabbitMQ 3.7.8 and Erlange 21.1 (centOS 6 server) netstat shows that beam.smp is listening on a random UDP port on all interfaces: ~$ sudo netstat -pnul | grep beam udp 0 ...
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RabbitMQ maxed out the number of files on the filesystem and cannot start

Our rabbitmq node just went down and cannot restart. When logging into the server and executing: df -i it reveals the following: Filesystem Inodes IUsed IFree IUse% Mounted on udev ...
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665 views

Unable to stop RabbitMQ from listening on port 25672 on all interfaces

I'm currently working on an application using celery in combination with rabbitmq, due to security concerns no services that don't require any connection with the internet should only listen on ...
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649 views

Remove consumer before start deployment from RabbitMQ queue

We have setup of Celery worker with 8 node setup. It create 8 queues in RabbitMQ. When we start deploying new changes, last step in ansible playbook is Celery restart. Celery restart has to down ...
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56 views

Auto-scaling by results of HTTP request

I'm running an application in the cloud with fairly elastic demand and need to make use of auto-scaling. The application uses a pub/sub system to receive and process job requests. Each server ...
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1answer
821 views

RabbitMQ: start_app always fails, service restart is OK?

Apologies if this is a stupid question, first week on MQ and I've been thrown in at the deep end. MQVersion is 3.7.6, the OS is Redhat 7.4 (Maipo) and Erlang is 9.3.2 We have 2 RabbitMQ servers in a ...
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780 views

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 ...
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229 views

Access RabbitMQ using floating IP associated with the VM

I have a virtual machine (VM) running on OpenStack, on which I installed OpenStack using Packstack. I associated a floating IP with that VM. In OpenStack, I configured the ingress access rules for ...
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RabbitMQ Paging in Kubernetes

I've read through the RabbitMQ Production Checklist and we've made some changes to ensure that RabbitMQ pods in our Kubernetes cluster don't crash by setting the memory limits in the deployment to 1....
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rabbitmq - worker installed on user side - security considerations

I've written an API which I would like to be able to write directly on the computers of my users. The API is already able to push onto git repositories, but I would like a more direct way. For this ...
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285 views

TCP RST in when inititating AMQP handshake [rabbitmq-c]

I'm running rabbitmq-c v0.8.0 on an OpenWRT (ar71xx), in a device acting as a client in a LAN. The same system seems to behave differently behind different routers. The problems I'm seeing are (this ...
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2answers
845 views

RabbitMQ appearing to crash on startup

How do you diagnose RabbitMQ crash issues on Ubuntu 16? When I run sudo service rabbitmq-server status it reports: ● rabbitmq-server.service - RabbitMQ Messaging Server Loaded: loaded (/lib/...
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153 views

AMQPS To Syslog

Currently I'm using basic API gets to pull down logs from a cloud security vendor but it's not a very clean process. I would like to transition over to the event streaming (AMQPS) service they provide....
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751 views

High availability, failover on Rabbitmq in nodejs

I want to setup high availability on rabbitmq nodes, currently i have single server running rabbitmq, however i am going to add another Here is the current configuration we are using in nodejs ...
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1answer
347 views

RabbitMQ SSL connection works from an Ubuntu14.04 machine but not from a CentOS 6 machine

I have setup a rabbitmq ssl connection on my remote server as per the docs here: https://www.rabbitmq.com/ssl.html I am using java rabbitmqclient to connect to the remote server and sending a hello ...
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390 views

Issues with sudden high iowait on RabbitMQ Cluster

we run a RabbitMQ Cluster with 6 c5.2xlarge nodes on AWS. The Version is 3.6.14 on Erlang 19.1. They run in docker containers and mount a local volume to /var/lib/rabbitmq/mnesia. The docker run ...
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635 views

unable to configure ssl for rabbitMQ with web_stomp

I have followed the steps mentioned by this link https://www.rabbitmq.com/ssl.html , since i am using web_stomp i have modified the URL of webstomp to wss://my_url:my_web_stomp_port/ws and i have my ...
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363 views

Rabbitmq running out of memory due to “Processes / other”

I am running rabbitmq within kubernetes using the rabbitmq:3.6.11-management docker image (https://hub.docker.com/_/rabbitmq/). Looking at the management dashboard, there seems to be a lot of memory ...