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Questions tagged [amazon-mq]

Amazon MQ is a managed message broker service for ActiveMQ that makes it easy to set up and operate message brokers in the cloud.

Amazon MQ was released in 2017. Currently supports only ActiveMQ since 5.15.0 and is frequently updated to support new versions of the broker.

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Can't change Memory High Watermark limit value for RabbitMQ instance on AWS

By default, when the RabbitMQ server uses above 40% of the available RAM, it raises a memory alarm and blocks all connections that are publishing messages. The memory threshold at which the flow control is triggered can be adjusted by editing the…
RANDRIAMILASOA Stanislas
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Acknowledging message receipt with Amazon MQ and Lambda functions

I have a Lambda function that's triggered by Amazon MQ running ActiveMQ. I would like my Lambda function to acknowledge receipt of the message once it has been processed so that ActiveMQ can remove it from the queue or topic. I can't find any…
user928112
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Amazon MQ - Does the private IP change after a reboot?

I'm using the Amazon MQ managed service and have a question as to how MQ behaves on a reboot. Will the private IP of the broker change or is it static? I'm using Amazon MQ inside of a VPC.
Learner
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Amazon MQ and .NET Core Lambda

We are using Amazon MQ which internally use ActiveMQ. We can trigger AWS lambda function whenever ActiveMQ receives a message. I wrote a lambda function which reads the message from an SQS event. We have a type called SQSevent which we can capture,…
thePolarExpress88
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Error when create connection from .netcore 3.1 to Amazon MQ (RabbitMQ)

My code below is in .netcore 3.1 (use RabbitMQ.Client 6.1) to connect to AmazonMQ (RabbitMQ) factory = new ConnectionFactory { HostName = "amqps://xxxxxxxxxxxxxxxx.amazonaws.com", UserName = "username", Password = "password", Port =…
Projector
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Which TLS/SSL version does Amazon MQ client uses to connect to brokers?

In Amazon MQ, when we connect from Active MQ client to Amazon MQ broker, we just use connection URL as ssl://:61617 but nowhere in whole AWS documentation it mentioned if this client-broker communication is secure or not and which version of…
Nitin Zadage
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AmazonMQ and ActiveMQ - sending messages greater than or equal to 100 MB limitation

We use Amazon MQ, ActiveMQ, and OpenWire for our event-driven messaging system. The Max frame size that can be received is 104,857,600 (100 MB). When looking through the broker logs within AWS after sending a message (using postman) that equated to…
DNH426
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Not able to connect to AmazonMQ via MQTT protocol using Python(paho.mqtt.python) library

import paho.mqtt.publish as publish import paho.mqtt.client as mqtt USERNAME = "admin-user" PASSWORD = "admin-user@12345" AUTH = {"username":USERNAME, "password":PASSWORD} HOSTNAME =…
Mahan
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Custom domain on Amazon MQ

I have setup an Amazon MQ broker and you get generated a domain *.mq.eu-west-2.amazonaws.com What is generated is a very long DN and what I want to do is map that to a subdomain of my own domain. Since all AWS services are over SSL I will need a…
Andrew Kew
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AWS MQ Maintenance window

I use the AWS MQ service to allow my applications to communicate with each other. Unfortunately, my broker restarts almost every Tuesday even though I have disabled the option for AWS to automatically update my broker. Do you have any ideas? Broker…
Clowning
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How long ActiveMQ holds a retain message and topics

I'm evaluating Amazon MQ (Managed service of ActiveMQ) for some of my use-cases. The issue I find is all the topics and messages are lost after some period of time (lets say after 5 hours). The messages had the QoS of 1 and retain flags set to be…
Arun K
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Connecting to AmazonMQ (ActiveMQ) broker from .NET using Apache.NMS.AMQP

I am having trouble connecting to my AmazonMQ broker using Apache.NMS.AMQP client (GitHub repo). I have AmazonMQ broker up and running and I can connect to broker console. In my .NET project I have installed Apache.NMQ.AMQP NuGet (v1.8.0) which…
Kruno MONO
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Unable to view Logs under Cloudwatch for AWS MQ

Below TF code executes without issues and also creates MQ broker but I am unable to see the logs of MQ under CloudWatch log stream group which is by default created. Could any one suggest me where I am missing so that I can add cloudwatch enable…
asur
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Unable to connect to AmazonMQ using MassTransit Via SSL

I am trying to connect to AmazonMQ using latest version of MassTransit (MassTransit.ActiveMQ 5.5.5-develop.2104) using ssl The scheme intended to connect to AmazonMQ is SSL and I'm using the following code as mentioned in the MassTransit website. …
keerthi maryala
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Migrating activemq to amazonmq with master-slave failover configuration

Current tech stack: A. ActiveMq with master-slave configuration using KahaDb1 with configuration brokerUrl: failover:(tcp://master1:61616,tcp://slave1:61616)?randomize=false Above tech stack we want to migrate using amazonMq since both of them…
anshul Gupta
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