Deploy FastAPI
to Google Cloud Platform (GCP) VMs.
Zero serverless limitations. Standardize your deployments across Google Cloud Platform (GCP) virtual environments with direct root control, automated let's encrypt certificates, and managed DB options.
Deploying FastAPI to Google Cloud Platform (GCP) Infrastructure
vxcloud simplifies container hosting on your own cloud. Rather than managing firewalls, web server configurations, and TLS renewal cron scripts, our deployment runner structures the underlying processes automatically.
Containerized Delivery
vxcloud compiles a production-grade Docker container for your FastAPI application using minimal alpine images.
Automated HTTPS routing
Automatic certificate registration and auto-renewals securely bind client connections on port 443.
Link cloud DB nodes
Link database components directly inside Google Cloud Platform (GCP). Connection configs flow straight into env structures.
Dynamic health probing
Redirect user requests only after container processes return a successful 200 state on target health paths.
Zero downtime updates
Rolling updates swap container nodes seamlessly, preventing service interruption during code changes.
Dedicated VPS compute
No request constraints or cold start delays. You retain 100% access to all CPU and memory resources.
Step-by-Step Deployment Commands
Follow these three commands to provision virtual server hardware and trigger a secure, containerized deployment.
# Create the virtual server using the CLI
vxcli vm create \
--name web-instance \
--cloud gcp --region us-central1 --instance-type e2-medium \
--key-pair-name PRODKEY1
# Save public IP address for deployment
export HOST_IP=<public-ip-from-output># Ensure you have a valid requirements.txt in your root directory.
# Below is the typical Dockerfile compiled by our template runner:
FROM python:3.11-slim
WORKDIR /app
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY . .
EXPOSE 8000
CMD ["gunicorn", "-k", "uvicorn.workers.UvicornWorker", "-b", "0.0.0.0:8000", "app.main:app"]# Trigger the container build and establish reverse proxy routes
vxcli deploy fastapi \
--source-dir ./ \
--app-name web-app \
--http-port 80 \
--app-port 8000 \
--env PORT=8000 \
--env DATABASE_URL=postgres://... \
--enable-ssl \
--domain app.example.com \
--ssl-email [email protected] \
--host $HOST_IP --ssh-user ubuntu --key-pair-name PRODKEY1
# app.example.com is now live with automated Let's Encrypt SSL.Production Best Practices Checklist
- Gunicorn supervises Uvicorn workers (one worker per CPU core, plus one) automatically.
- Auto-renewing Let's Encrypt certificates generated during deployment.
- Connect to managed MySQL or Postgres database instances via env variables.
- Zero-downtime container swaps with automatic reverse proxy routing.
Frequently Asked Questions
Deploy FastAPI to Google Cloud Platform (GCP) today
Experience smooth developer workflows directly on your own infrastructure. No lock-in, flat pricing.
Other deployment pathways
- Deploy FastAPI to Amazon Web Services (AWS)Step-by-step guide for hosting FastAPI apps.
- Deploy FastAPI to Microsoft AzureStep-by-step guide for hosting FastAPI apps.
- Deploy FastAPI to Akamai LinodeStep-by-step guide for hosting FastAPI apps.
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