Web node:22-alpine

node-app

Node.js application with persistent code directory

Install

cardinal blueprint install node-app

cardinal blueprint install node-app
# or override resources / env at install time:
cardinal blueprint install node-app --memory 1g --cpus 2 -e KEY=value -y

Manual equivalent

cardinal run

cardinal run -d \
  --restart unless-stopped \
  -n node-app \
  -p "3000:3000/tcp" \
  -v "node_app:/app" \
  --memory 512m \
  --cpus 1.0 \
  -e NODE_ENV="production" \
  -e PORT="3000" \
  node:22-alpine \
  node /app/index.js

Configuration

Imagenode:22-alpine

Restartunless-stopped

Ports3000:3000/tcp

Volumesnode_app:/app

Memory512m

CPUs1.0

Commandnode /app/index.js

Environment variable	Default value
`NODE_ENV`	`production`
`PORT`	`3000`

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