Self-Hosted¶
Versions¶
There are two versions of the self-hosted deployment: Self-Hosted Enterprise and Self-Hosted Lite.
Self-Hosted Lite¶
The Self-Hosted Lite version is a limited version of LangGraph Platform that you can run locally or in a self-hosted manner (up to 1 million nodes executed).
When using the Self-Hosted Lite version, you authenticate with a LangSmith API key.
Self-Hosted Enterprise¶
The Self-Hosted Enterprise version is the full version of LangGraph Platform.
To use the Self-Hosted Enterprise version, you must acquire a license key that you will need to pass in when running the Docker image. To acquire a license key, please email sales@langchain.dev.
Requirements¶
- You use
langgraph-cli
and/or LangGraph Studio app to test graph locally. - You use
langgraph build
command to build image.
How it works¶
- Deploy Redis and Postgres instances on your own infrastructure.
- Build the docker image for LangGraph Server using the LangGraph CLI.
- Deploy a web server that will run the docker image and pass in the necessary environment variables.
For step-by-step instructions, see How to set up a self-hosted deployment of LangGraph.
Helm Chart¶
If you would like to deploy LangGraph Cloud on Kubernetes, you can use this Helm chart.