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3.13.1 release notes: add an example for channel_max_per_node

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Michael Klishin 2024-03-29 04:00:16 -04:00
parent 8539806a6b
commit e9b5bd2155
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release-notes/3.13.1.md
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@ -56,7 +56,12 @@ Release notes can be found on GitHub at [rabbitmq-server/release-notes](https://
#### Enhancements #### Enhancements
* `channel_max_per_node` is a new per-node limit that allows to put a cap on the number * `channel_max_per_node` is a new per-node limit that allows to put a cap on the number
of AMQP 0-9-1 channels that can be concurrently open by all clients connected to a node. of AMQP 0-9-1 channels that can be concurrently open by all clients connected to a node:
``` ini
# rabbitmq.conf
channel_max_per_node = 5000
```
This is a guardrail mean to protect nodes from [application-level channel leaks](https://www.rabbitmq.com/docs/channels#channel-leaks). This is a guardrail mean to protect nodes from [application-level channel leaks](https://www.rabbitmq.com/docs/channels#channel-leaks).