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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Openstack -Rabitmq cluster issue
We are operating an OpenStack environment managed by Ansible with three controller nodes. Recently, Controller-2 encountered a network partition with RabbitMQ cluster issue that we couldn't resolve, ...
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Heierarchical MQTT configuration
We have an IoT setup with centralized internet-global services such as MQTT and other services.
We are considering running local MQTT servers on many of our edge devices so that server/device local ...
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Rabbitmq 401 installed with helm chart
I immediately installed the helm chart using argocd.
The installed chart is rabbitmq.
However, the rabbitmq-0 pod was not normal, so I checked the log and it said HTTP access denied: user 'user' - ...
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RabbitMQ fails to start with `{error,not_json}` after upgrade to 3.11
After upgrading our rabbitmq to v3.11 it fails to start with the following message:
Error during startup: {error,not_json}
It is the same configuration as exported from 3.10, loaded via an ...
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Unable to fetch neutron oslo notifications from rabbitMQ
We are trying to fetch oslo notifications related to:
1: VM related tasks like create, delete and update from nova.
2: port related tasks like create, delete and update from neutron.
This is being ...
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169
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Rabbitmq keeps crashing - Reason: Completed
I am running a rabbitmq inside Kubernetes cluster using Bitnami chart. And if often crashes with no other reason than "Completed". Prior migration to k8s, Rabbit was working fine as one of ...
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RabbitMQ high memory consumption
I reguraly meet the issue when one of my rabbitmq nodes in the k8s suddenly consumes all my memory on the node, and then will be killed by OOM. After restart everything works fine, but ... this ...
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RabbitMQ fanout exchange implicit dynamic bind to all queues
So, the 'amq.default' direct exchange is implicitely and dynamically bound to all queues.
I want the same thing for type=fanout
My expectation was that the pre-created exchange "amq.fanout" ...
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127
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Adding/removing RabbitMQ user tag from management UI without inputting password
I have an administrator user that can add or remove user tag of another user, but as far as I know the the only way to do that from management UI is to also provide user password because there is only ...
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133
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Monitor RabbitMQ with Prometheus outside kubernetes cluster
I'm trying to monitor a RabbitMQ set up in a kubernetes cluster by the bitnami helm chart with 3 pods from an Prometheus outside the cluster and I don't understand how that should be possible.
On the ...
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Missing rabbitmq.conf file in RabbitMQ installation
I recently installed "RabbitMQ 3.12.10:Erlang 26.2" on a Linux VM. Upon checking the server status using the command [systemctl status rabbitmq-server], the console output logs confirmed ...
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rabbitmq seems to crash on startup
I used brew to install rabbitmq.
However, it seems to be unable to start properly.
This is what happens:
Tom@MacOS:/opt/homebrew/var/log/rabbitmq % brew services start rabbitmq ...
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Postfix Trigger script when E-Mail was Sent
This is my first Post at serverfault.
I hope someone can help me.
My setup looks like this:
I have a RabbitMQ where emails are queued.
I've written a small Python tool that retrieves one email at a ...
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302
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How to make rabbitmq management console available for local host (127.0.0.1) and server's external IP address
I want my rabbitmq management console configured for both localhost (127.0.0.1) and IP address 10.10.136.19.
I changed the attribute "management.tcp.ip" in rabbitmq.conf, but could not find ...
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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
...
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Kubernetes RabbitMQ Operator: Cluster is having startup issues (readinessProbes are failing), how to troubleshoot further?
My RabbitMQ Cluster is not switching into ready state (readiness probes are failing), as it is having troubles on startup.
The cluster was deployed using the official RabbitMQ operator. Unfortunately ...
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Rabbitmq cluster on Nomad
I want to create a rabbitmq cluster in a nomad cluster. Right now I can run rabbitmq docker containers, but I can't create a cluster based on consul discovery.
After containters starts i got this ...
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openstack yoga volume creation fails
We are trying to create cinder volume. Cinder API accepts the request, but volumes are stuck in creating state. This happens regardless of the backend used (i.e. also with lvm). Seems like some ...
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399
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How to set RabbitMQ logging format to single line?
I want to have RabbitMQ log entry to single line instead of multiline. How could I do that?
I have set log.file.formatter.single_line = true in rabbitmq.conf, but then RabbitMQ fails to start. In ...
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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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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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1k
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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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546
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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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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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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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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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290
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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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6k
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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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780
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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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1k
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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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1k
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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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2k
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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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1
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222
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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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1k
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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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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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129
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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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5k
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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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