langflow/scripts/aws/README.md

Deploy Langflow on AWS

In this tutorial, you will learn how to deploy langflow on AWS using CDK.

This tutorial assumes you have an AWS account and basic knowledge of AWS.

How to set up your environment and deploy langflow

1. Open CloudShell.
2. Run the following commands in Cloudshell:

   git clone https://github.com/aws-samples/cloud9-setup-for-prototyping
   cd cloud9-setup-for-prototyping
   ./bin/bootstrap
   

3. When you see Done! in Cloudshell, open cloud9-for-prototyping from Cloud9.
4. Run the following command in the Cloud9 terminal.

   git clone -b aws-cdk-dev2 https://github.com/kazuki306/langflow
   cd langflow/scripts/aws
   cp .env.example .env # Edit this file if you need environment settings
   npm ci
   cdk bootstrap
   cdk deploy
   

5. Access the URL displayed.

   Outputs:
   LangflowAppStack.NetworkURLXXXXXX = http://alb-XXXXXXXXXXX.elb.amazonaws.com
   

Cleanup

1. Run the following command in the Cloud9 terminal.

   cdk destroy
   bash delete-ecr.sh
   

2. Open CloudFormation, select aws-cloud9-cloud9-for-prototyping-XXXX and delete it.