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/ justapi / deploy / clouds / railway.md
swadhinbiswas infra: add Dockerfile, Helm chart, and multi-cloud deployment guides · 7/10/2026
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Deploy JustAPI to Railway

Prerequisites

  • Railway account (railway.app)
  • railway CLI installed

1. Set up the project

# Login
railway login

# Initialize in your JustAPI project directory
railway init

2. Configure railway.toml

[build]
  builder = "DOCKERFILE"
  dockerfile_path = "Dockerfile"

[deploy]
  restartPolicyType = "ON_FAILURE"
  healthcheckPath = "/health"
  healthcheckTimeout = 5

[[service]]
  name = "justapi"
  port = 8080

[[service]]
  name = "postgres"
  image = "postgres:16-alpine"
  [service.env]
    POSTGRES_USER = "justapi"
    POSTGRES_PASSWORD = "justapi"
    POSTGRES_DB = "justapi"

3. Add environment variables

railway vars set RUST_LOG=info
railway vars set DATABASE_URL=$(railway vars get postgres://...)

4. Deploy

railway up
# The CLI will build and deploy your application

railway domain
# Get the public URL

5. Scale (Railway Pro)

railway scale 3

Verification

curl https://<your-app>.railway.app/health
# {"status":"healthy","components":[]}