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# Deploy Langflow on AWS
**Duration**: 30 minutes
## Introduction
In this tutorial, you will learn how to deploy langflow on AWS using [AWS Cloud Development Kit](https://aws.amazon.com/cdk/?nc2=type_a) (CDK).
This tutorial assumes you have an AWS account and basic knowledge of AWS.
The architecture of the application to be created:
Langflow is deployed using AWS CDK. The application is distributed via [Amazon CloudFront](https://aws.amazon.com/cloudfront/?nc1=h_ls), which has two origins: the first is [Amazon Simple Storage Service](https://aws.amazon.com/s3/?nc1=h_ls) (S3) for serving a static website, and the second is an [Application Load Balancer](https://aws.amazon.com/elasticloadbalancing/application-load-balancer/?nc1=h_ls) (ALB) for communicating with the backend. [AWS Fargate](https://aws.amazon.com/fargate/?nc2=type_a), where FastAPI runs and [Amazon Aurora](https://aws.amazon.com/rds/aurora/?nc2=type_a), the database, are created behind the ALB.
Fargate uses a Docker image stored in [Amazon Elastic Container Registry](https://aws.amazon.com/ecr/?nc1=h_ls) (ECR).
Aurora's secret is managed by [AWS Secrets Manager](https://aws.amazon.com/secrets-manager/?nc2=type_a).
# How to set up your environment and deploy langflow
1. Open [AWS CloudShell](https://us-east-1.console.aws.amazon.com/cloudshell/home?region=us-east-1).
1. Run the following commands in Cloudshell:
```shell
git clone https://github.com/aws-samples/cloud9-setup-for-prototyping
cd cloud9-setup-for-prototyping
cat params.json | jq '.name |= "c9-for-langflow"'
./bin/bootstrap
```
1. When you see `Done!` in Cloudshell, open `c9-for-langflow` from [AWS Cloud9](https://us-east-1.console.aws.amazon.com/cloud9control/home?region=us-east-1#/).
1. Run the following command in the Cloud9 terminal.
```shell
git clone https://github.com/langflow-ai/langflow.git
cd langflow/scripts/aws
cp .env.example .env # Edit this file if you need environment settings
npm ci
cdk bootstrap
cdk deploy
```
1. Access the URL displayed.
```shell
Outputs:
LangflowAppStack.frontendURLXXXXXX = https://XXXXXXXXXXX.cloudfront.net
```
1. Enter your user name and password to sign in. If you have not set a user name and password in your `.env` file, the user name will be set to `admin` and the password to `123456`.
# Cleanup
1. Run the following command in the Cloud9 terminal.
```shell
bash delete-resources.sh
```
1. Open [AWS CloudFormation](https://us-east-1.console.aws.amazon.com/cloudformation/home?region=us-east-1#/getting-started), select `aws-cloud9-c9-for-langflow-XXXX` and delete it.
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