From 99965057c1fcd1ae7238edebf1a18ad7baad3fdd Mon Sep 17 00:00:00 2001 From: Matt Van Horn Date: Thu, 26 Mar 2026 23:15:48 -0700 Subject: [PATCH] fix(config): add Docker service name guidance for channel URLs (#1437) The channels config section uses localhost URLs by default, which don't work inside Docker containers. Add inline comments showing the Docker service names (langgraph, gateway) that match the docker-compose service definitions. Fixes #1421 Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com> Co-authored-by: Claude Opus 4.6 --- config.example.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/config.example.yaml b/config.example.yaml index f0acefa..6a3ec9f 100644 --- a/config.example.yaml +++ b/config.example.yaml @@ -547,6 +547,9 @@ checkpointer: # channels: # # LangGraph Server URL for thread/message management (default: http://localhost:2024) +# # For Docker deployments, use the Docker service name instead of localhost: +# # langgraph_url: http://langgraph:2024 +# # gateway_url: http://gateway:8001 # langgraph_url: http://localhost:2024 # # Gateway API URL for auxiliary queries like /models, /memory (default: http://localhost:8001) # gateway_url: http://localhost:8001