https://github.com/enghwa/chat-websocket-fargate

Build a Nodejs chat room app on AWS Fargate + redis using AWS CDK.
https://github.com/enghwa/chat-websocket-fargate

Last synced: 5 days ago
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Build a Nodejs chat room app on AWS Fargate + redis using AWS CDK.

• Host: GitHub
• URL: https://github.com/enghwa/chat-websocket-fargate
• Owner: enghwa
• License: apache-2.0
• Created: 2019-06-05T14:38:08.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2023-01-07T04:46:37.000Z (almost 2 years ago)
• Last Synced: 2024-08-01T16:33:41.544Z (3 months ago)
• Language: JavaScript
• Homepage:
• Size: 4.32 MB
• Stars: 19
• Watchers: 4
• Forks: 1
• Open Issues: 9
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        

## Architecture:

![Architecture](ecsfargatechat.png)

Current CDK script uses a dockerize Redis running on Fargate, it is not durable or HA.

Challenge: Change this CDK code to adopt Amazon ElastiCache!

### get nodejs

```bash

nvm install 8.12.0 

nvm alias default v8.12.0

```

### install node modules

```bash

npm install

npm run build

```

### show the aw resources that cdk will create

```bash

npx cdk diff

```

### make sure your aws cli is setup (eg: aws cloudformation), deploy the aws resources

```bash

npx cdk deploy --require-approval never

```

### remove all resources:

```bash

npx cdk destroy

```