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Add resource manager to changelog

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Steve Loeppky 2022-12-12 17:58:15 -08:00
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docs/changelogs/v0.18.md
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@ -146,10 +146,18 @@ and the upstream DHT specifications at [libp2p/specs#451](https://github.com/lib
Learn more: [`Reprovider` config](https://github.com/ipfs/go-ipfs/blob/master/docs/config.md#reprovider)
#### Lowered `ConnMgr`
<!-- TODO: https://github.com/ipfs/kubo/pull/9483 -->
#### Improving libp2p resource management integration
To help protect nodes from DoS (resource exhaustion) and eclipse attacks,
Kubo enabled the [go-libp2p Network Resource Manager](https://github.com/libp2p/go-libp2p/tree/master/p2p/host/resource-manager)
by default in [Kubo 0.17](https://github.com/ipfs/kubo/blob/master/docs/changelogs/v0.17.md#libp2p-resource-management-enabled-by-default).
Introducing limits like this by default after the fact is tricky,
and various improvements have been made to improve the UX including:
1. [Dedicated docs concerning the resource manager integration](https://github.com/ipfs/kubo/blob/master/docs/libp2p-resource-management.md). This is a great place to go to learn more or get your FAQs answered.
2. Increasing the default limits for the resource manager.
3. Enabling the [`Swarm.ConnMgr`](https://github.com/ipfs/kubo/blob/master/docs/config.md#swarmconnmgr) by default and reducing it thresholds so it can intelligently prune connections in many cases before the indiscriminate resource manager kicks in.
4. Adjusted log messages and levels to make clear that the resource manager is likely doing your node a favor by bounding resources.
5. [Other miscellaneous config and command bugs reported by users](https://github.com/ipfs/kubo/issues/9442).
### Changelog