When I follow the instructions but *don't* specify the Redirect URI - and then go to my Meet domain, I just get an error that the redirect uri is invalid.
Also moved Client authentication higher up to match the layout of keycloak's UI.
Signed-off-by: Sarma <131+amras@noreply.git.coopcloud.tech>
LiveKit's startup warning about UDP receive buffer being too small
(default 212992 bytes vs suggested 5000000) is easy to overlook, but
under load — especially when many clients are forced through the TURN
relay — it causes dtls timeouts on publisher transports and asymmetric
black-tile / no-media symptoms. The fix has to be on the host because
net.core.rmem_max / wmem_max are read when LiveKit opens its UDP sockets
and can't be raised from inside the container.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
docker-compose does not recursively expand nested `${...}` in `:-`
defaults, so `TURN_DOMAIN=${TURN_DOMAIN:-${LIVEKIT_DOMAIN}}` leaked the
literal string `${LIVEKIT_DOMAIN}` into the container, breaking TURN
and WebRTC connectivity. Set the default in .env.sample where abra
shell-expands it before docker-compose sees it.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
@@ -39,11 +39,14 @@ Instructions for integrating keycloak with meet after deploying it, are below.
* In keycloak, create a realm (save the name of this realm, you will need it later)
* Within that realm, create a client
* during client creation, ensure:
- Client authentication: True
- Standard flow: True
- Direct access grants: True
- Authorization: True
- Client authentication: True
- PKCE method: none
- Valid Redirect URIs: `https://<your-meet-domain>/api/v1.0/callback/` (don't forget the trailing slash)
- Home URL: `https://<your-meet-domain>/`
- Root URL: `https://<your-meet-domain>/`
* Within the client tab, for your client, click on "Credentials". Click on the copy button to copy "Client Secret" so you can insert this into your coop cloud deployment in the next step.
*`abra app config <app-name>` # set SECRET_OIDC_RPCS_VERSION=v2
@@ -141,7 +144,3 @@ The warning should be gone from the LiveKit boot log.
TURN is enabled by default and helps users behind CGNAT/symmetric NAT connect to video calls. To disable it, remove `compose.turn.yml` from `COMPOSE_FILE` in your app config and set `LIVEKIT_TURN_ENABLED=false`.
See `docs/multinode.md` for multi-node deployment considerations.
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