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This is the official RabbitMQ mailing list. Feel free to discuss all things RabbitMQ.

Both beginners and experienced users are welcome.

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This list uses a Code of Conduct. Unrelated job postings will be deleted and their authors banned.

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0 selected

Vilius Šumskas, … Michal Kuratczyk10

Sep 4

Single vs Multiple Exchanges

An exchange is a dataset of bindings, not messages. Messages are never "inside an exchange"

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Single vs Multiple Exchanges

An exchange is a dataset of bindings, not messages. Messages are never "inside an exchange"

Sep 4

Rilind Harizaj

Sep 1

Drop MQTT QoS 0 Published Messages even without consumer ack

Hello everyone, I am looking for a way to remove MQTT messages from memory, even if there are no

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Drop MQTT QoS 0 Published Messages even without consumer ack

Hello everyone, I am looking for a way to remove MQTT messages from memory, even if there are no

Sep 1

Дмитрий Николаевич, Michal Kuratczyk5

Aug 27

confirm. delivery regress: one extra queue

purge of second queue helped. it's strange, but allocated memory was almost 3G for emtpy queue

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confirm. delivery regress: one extra queue

purge of second queue helped. it's strange, but allocated memory was almost 3G for emtpy queue

Aug 27

Rilind Harizaj, Michal Kuratczyk3

Aug 25

How to run the perf profiler in RabbitMQ on K8s

Thank you for your answer. I will look into how I can integrate parca.dev in my current setup. Best

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How to run the perf profiler in RabbitMQ on K8s

Thank you for your answer. I will look into how I can integrate parca.dev in my current setup. Best

Aug 25

David Åkerman, Arnaud Cogoluègnes5

Aug 25

stream-client lib unexpectedly strip away domain before subject alternative DNS name matching check

Setting stream.advertised_tls_host did the trick. Thank you! On Tuesday, August 5, 2025 at 8:31:04 AM

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stream-client lib unexpectedly strip away domain before subject alternative DNS name matching check

Setting stream.advertised_tls_host did the trick. Thank you! On Tuesday, August 5, 2025 at 8:31:04 AM

Aug 25

Rilind Harizaj, … Michal Kuratczyk8

Aug 18

Tuning pods running on Kubernetes with the containerd runtime for a high number of connections

Hi all, I have conducted some research on the subject and would like to suggest the following

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Tuning pods running on Kubernetes with the containerd runtime for a high number of connections

Hi all, I have conducted some research on the subject and would like to suggest the following

Aug 18

Rilind Harizaj

Aug 16

Federation Throughput MQTT Exchange -> SuperStream

Hello all, I am new to federation, and I was wondering how efficient a federation link between an

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Federation Throughput MQTT Exchange -> SuperStream

Hello all, I am new to federation, and I was wondering how efficient a federation link between an

Aug 16

Albert Chen, Luke Bakken5

Aug 15

os_mon memsup error

Dear Luke, Will this cause AMQP and MQTT to restart? reason: reached_max_restart_intensity 2025-08-07

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os_mon memsup error

Dear Luke, Will this cause AMQP and MQTT to restart? reason: reached_max_restart_intensity 2025-08-07

Aug 15

Arnaud Morin, … Luke Bakken7

Aug 13

RabbitMQ running nodes JSON format

It turns out PR 14118 uncovered a small bug elsewhere, in how running nodes are formatted. I'll

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RabbitMQ running nodes JSON format

It turns out PR 14118 uncovered a small bug elsewhere, in how running nodes are formatted. I'll

Aug 13

Michael Klishin

Aug 13

ANN Team RabbitMQ's Debian (apt) Repositories are Moving

As announced on GitHub Discussions and the RabbitMQ blog [1], all ppa1.rabbitmq.com and ppa2.rabbitmq

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ANN Team RabbitMQ's Debian (apt) Repositories are Moving

As announced on GitHub Discussions and the RabbitMQ blog [1], all ppa1.rabbitmq.com and ppa2.rabbitmq

Aug 13

Etienne Yamsi, Luke Bakken3

Aug 12

Concurrency Considerations for publishers

Thank you for the response Luke, Yes we are using v7. So it is an expected behavior. I guess the rmq

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Concurrency Considerations for publishers

Thank you for the response Luke, Yes we are using v7. So it is an expected behavior. I guess the rmq

Aug 12

Cristian Rosu, Michal Kuratczyk5

Aug 11

RabbitMQ queue consumer suspected down

Thank you for the information, Michal. I don't find "busy_dist_port" in the logs, I

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RabbitMQ queue consumer suspected down

Thank you for the information, Michal. I don't find "busy_dist_port" in the logs, I

Aug 11

Roy

Aug 10

RabbitMQ federation: filter/exclude topics to avoid cross-cluster bindings

Hi Team, I have a RabbitMQ setup with three clusters: A, B, and C, all using the virtual host "

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RabbitMQ federation: filter/exclude topics to avoid cross-cluster bindings

Hi Team, I have a RabbitMQ setup with three clusters: A, B, and C, all using the virtual host "

Aug 10

Arnaud Cogoluegnes

Jul 25

ANN RabbitMQ Stream PerfTest 1.5.0 is released

On behalf of the RabbitMQ team I'm happy to announce that the RabbitMQ Stream PerfTest tool 1.5.0

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ANN RabbitMQ Stream PerfTest 1.5.0 is released

On behalf of the RabbitMQ team I'm happy to announce that the RabbitMQ Stream PerfTest tool 1.5.0

Jul 25

Arnaud Cogoluegnes

Jul 24

ANN RabbitMQ AMQP 1.0 Java Client 0.7.0 is released

On behalf of the RabbitMQ team, I'm happy to announce that the RabbitMQ AMQP 1.0 Java Client

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ANN RabbitMQ AMQP 1.0 Java Client 0.7.0 is released

On behalf of the RabbitMQ team, I'm happy to announce that the RabbitMQ AMQP 1.0 Java Client

Jul 24

Arnaud Cogoluegnes

Jul 23

ANN RabbitMQ Stream Java Client 1.2.0 is released

On behalf of the RabbitMQ team, I'm happy to announce that the RabbitMQ Stream Java Client

unread,

ANN RabbitMQ Stream Java Client 1.2.0 is released

On behalf of the RabbitMQ team, I'm happy to announce that the RabbitMQ Stream Java Client

Jul 23

Arnaud Cogoluegnes

Jul 22

ANN RabbitMQ PerfTest 2.24.0 is released

On behalf of the RabbitMQ team, I'm happy to announce that RabbitMQ PerfTest tool 2.24.0 is

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ANN RabbitMQ PerfTest 2.24.0 is released

On behalf of the RabbitMQ team, I'm happy to announce that RabbitMQ PerfTest tool 2.24.0 is

Jul 22

Arnaud Cogoluegnes

Jul 22

ANN RabbitMQ JMS Client 3.5.0 and 2.12.0 are released

On behalf of the RabbitMQ team I'm happy to announce that the RabbitMQ JMS Client 3.5.0 (JMS 3.0)

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ANN RabbitMQ JMS Client 3.5.0 and 2.12.0 are released

On behalf of the RabbitMQ team I'm happy to announce that the RabbitMQ JMS Client 3.5.0 (JMS 3.0)

Jul 22

Arnaud Cogoluegnes

Jul 22

ANN RabbitMQ AMQP 0.9.1 Java Client 5.26.0 is released

On behalf of the RabbitMQ team I'm happy to announce that the RabbitMQ AMQP 0.9.1 Java Client

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ANN RabbitMQ AMQP 0.9.1 Java Client 5.26.0 is released

On behalf of the RabbitMQ team I'm happy to announce that the RabbitMQ AMQP 0.9.1 Java Client

Jul 22

Michele Agnello

Jul 18

[ANN] RabbitMQ Amqp 1.0 Javascript Client 0.3.1 is released

Greetings, we at coders51 have just released version 0.3.1 of our RabbitMQ Amqp 1.0 client for

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[ANN] RabbitMQ Amqp 1.0 Javascript Client 0.3.1 is released

Greetings, we at coders51 have just released version 0.3.1 of our RabbitMQ Amqp 1.0 client for

Jul 18

Krisztián Fenyvesi, Mirah Gary3

Jul 17

static code analysis

Thank you so much! Best regards, Krisztián Fenyvesi Mirah Gary a következőt írta (2025. július 17.,

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static code analysis

Thank you so much! Best regards, Krisztián Fenyvesi Mirah Gary a következőt írta (2025. július 17.,

Jul 17

Michele Agnello

Jul 17

[ANN] RabbitMQ Amqp 1.0 Javascript Client 0.3.0 is released

Greetings, we at coders51 have just released version 0.3.0 of our RabbitMQ Amqp 1.0 client for

unread,

[ANN] RabbitMQ Amqp 1.0 Javascript Client 0.3.0 is released

Greetings, we at coders51 have just released version 0.3.0 of our RabbitMQ Amqp 1.0 client for

Jul 17

Vishnu Vardhan

Jul 17

Version Disclosure (Jquery)

Invicti Enterprise identified a version disclosure (Jquery) in the target web server's HTTP

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Version Disclosure (Jquery)

Invicti Enterprise identified a version disclosure (Jquery) in the target web server's HTTP

Jul 17

Mahendra Gurav, Luke Bakken2

Jul 11

RabbitMQ Image for Widnows Container - Docker

Hello, Please see this discussion for details about this feature - https://github.com/docker-library/

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RabbitMQ Image for Widnows Container - Docker

Hello, Please see this discussion for details about this feature - https://github.com/docker-library/

Jul 11

Michele Agnello

Jul 10

[ANN] RabbitMQ Amqp 1.0 Javascript Client 0.2.0 is released

Greetings, we at coders51 have just released version 0.2.0 of our RabbitMQ Amqp 1.0 client for

unread,

[ANN] RabbitMQ Amqp 1.0 Javascript Client 0.2.0 is released

Greetings, we at coders51 have just released version 0.2.0 of our RabbitMQ Amqp 1.0 client for

Jul 10

Christian Ehmig, … Gabriele Santomaggio14

Jul 8

Degraded peformance for random stream queues on identical consumers

Moved to https://github.com/rabbitmq/rabbitmq-stream-go-client/issues/414 now. Issues still persists.

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Degraded peformance for random stream queues on identical consumers

Moved to https://github.com/rabbitmq/rabbitmq-stream-go-client/issues/414 now. Issues still persists.

Jul 8

Gabriele Santomaggio

Jul 4

ANN Golang Stream client 1.5.8 released with a critical fix

Hello RabbitMQ users, The RabbitMQ team has released version v1.5.8 of our GO stream client. [1] The

unread,

ANN Golang Stream client 1.5.8 released with a critical fix

Hello RabbitMQ users, The RabbitMQ team has released version v1.5.8 of our GO stream client. [1] The

Jul 4

Ryan Riley, … Arnaud Cogoluègnes21

Jul 4

Super Streams Message Loss - Troubleshooting help

> Question: Using our sample project, are you able to set the stream.max_frame size and

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Super Streams Message Loss - Troubleshooting help

> Question: Using our sample project, are you able to set the stream.max_frame size and

Jul 4

Andrea Pietroni

Jul 3

[ANN] RabbitMQ Stream Javascript Client 0.6.2 is released

Greetings, we at coders51 have just released version 0.6.2 of our RabbitMQ streams client for

unread,

[ANN] RabbitMQ Stream Javascript Client 0.6.2 is released

Greetings, we at coders51 have just released version 0.6.2 of our RabbitMQ streams client for

Jul 3

Sravani Cheruvu

Jul 3

conf file not working in RMQ 4.0.7 Erlang 27.2.4

Hi Team , We have used the classic format of config file rabbitmq.config till now. This is working

unread,

conf file not working in RMQ 4.0.7 Erlang 27.2.4

Hi Team , We have used the classic format of config file rabbitmq.config till now. This is working

Jul 3