Deploy your Redis app to Fly.io
Step-by-step deployment help for Redis apps on Fly.io. We fix Redis-specific deployment issues, configure Fly.io, and get your app live. From $19.
Redis issues we fix before deploying
Common Redis problems that affect Fly.io deployments.
No authentication configured
Redis instance running without a password or ACL rules, allowing anyone with network access to read and modify all data.
Missing eviction policy
No maxmemory or eviction policy configured, causing Redis to consume all available memory and crash the server.
Cache invalidation bugs
Stale data served from cache because keys are never expired or invalidated when the underlying data changes.
Storing sensitive data without encryption
Session tokens, user data, or API keys stored in Redis as plain text without encryption or TLS for transport.
Fly.io deployment issues we check for
Common Fly.io problems that break Redis apps in production.
Dockerfile missing or misconfigured
Fly.io requires a Dockerfile for deployment. AI tools that scaffold without one force flyctl to auto-generate a suboptimal Dockerfile that misses build steps.
Volume only available in a single region
Fly volumes are pinned to one region. Multi-region deployments try to access a volume that doesn't exist in other regions, causing crashes.
Machine restarts losing in-memory state
AI-generated apps store session data or caches in memory. Fly machines can restart or migrate, wiping all in-memory state without warning.
Internal DNS resolution failing between services
Services within a Fly organization communicate via <app>.internal hostnames, but AI-generated code hardcodes localhost or public URLs.
Start with a self-serve audit
Get a professional review of your Redis project before deploying to Fly.io.
External Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 vulnerability check
- SSL/TLS configuration analysis
- Security header assessment
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerability analysis
- Code quality review
- Dependency audit
- Architecture review
- Expert + AI code analysis
Complete Bundle
Both scans in one package with cross-referenced findings.
- Everything in both products
- Cross-referenced findings
- Unified action plan
100% credited toward any paid service. Start with an audit, then let us fix what we find.
How it works
Tell us about your app
Share your project details and what you need help with.
Expert + AI audit
A human expert assisted by AI reviews your code within 24 hours.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
How do I deploy a Redis app to Fly.io?
We handle Redis deployments to Fly.io end to end. Start with our code audit ($19) to identify deployment blockers specific to your Redis project, then we configure Fly.io, fix issues, and get your app live in production.
What Redis issues affect Fly.io deployments?
Redis projects commonly have no authentication configured and missing eviction policy. On Fly.io, these combine with dockerfile missing or misconfigured and volume only available in a single region to cause deployment failures.
Can SpringCode deploy my Redis project to Fly.io?
Yes. We specialize in deploying Redis applications to Fly.io. We audit your codebase for Redis-specific issues, configure Fly.io correctly, and handle the full deployment so your app runs reliably in production.
What does Redis deployment to Fly.io cost?
Our code audit ($19) identifies all Fly.io deployment blockers in your Redis project. Full deployment assistance is scoped with a fixed quote after the audit — no hourly billing or surprise charges.
Related resources
Other techs on Fly.io
Deploy Redis elsewhere
Need help deploying Redis to Fly.io?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.