docs: added more detail about autopauase rootless usage (#2814)

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Geoff Bourne 2024-05-04 18:41:49 -05:00 committed by GitHub
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@ -45,7 +45,9 @@ The following environment variables define the behaviour of auto-pausing:
## Rootless Auto-Pause
If you're running the container as rootless, you might need to set change the default port forwarder from RootlessKit to slirp4netns.
If you're running the container as rootless, then it is necessary to add the `CAP_NET_RAW` capability to the container, such as using [the `cap_add` service field](https://docs.docker.com/compose/compose-file/05-services/#cap_add) in a compose file or [`--cap-add` docker run argument](https://docs.docker.com/engine/reference/run/#runtime-privilege-and-linux-capabilities). It may also be necessary to set the environment variable `SKIP_SUDO` to "true".
You might need to set change the default port forwarder from RootlessKit to slirp4netns.
For Docker, see the following for setup:
@ -54,8 +56,9 @@ For Docker, see the following for setup:
For Podman, see the following for setup:
- https://rootlesscontaine.rs/getting-started/podman/#changing-the-port-forwarder
- Run with
```
-e AUTOPAUSE_KNOCK_INTERFACE=tap0 --cap-add=CAP_NET_RAW --network slirp4netns:port_handler=slirp4netns
```
!!! example "Using docker run"
-e AUTOPAUSE_KNOCK_INTERFACE=tap0 --cap-add=CAP_NET_RAW --network slirp4netns:port_handler=slirp4netns