additional_platform_troubleshooting.txt

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FIREBASE HOSTING SANDBOX TROUBLESHOOTING

=== FIREBASE HOSTING ISSUES ===

1. DEPLOYMENT FAILURES
Problem: Firebase deploy failing with authentication errors
Solution:
- Use `firebase login` to re-authenticate
- Check project permissions in Firebase console
- Verify .firebaserc file has correct project ID
- Use `firebase use --add` to switch projects
- Check for sufficient IAM permissions

2. CLOUD FUNCTIONS TIMEOUT
Problem: Cloud Functions timing out in sandbox
Solution:
- Increase function timeout: `functions.runWith({timeoutSeconds: 540})`
- Optimize function code for better performance
- Use async/await properly to avoid blocking
- Implement function chunking for large operations
- Monitor function execution time in Firebase console

3. FIRESTORE SECURITY RULES
Problem: Security rules blocking legitimate requests
Solution:
- Test rules in Firebase console simulator
- Use proper authentication context in rules
- Implement gradual rule deployment
- Add logging to security rules for debugging
- Use `firebase emulators:start` for local testing

4. HOSTING REDIRECTS AND REWRITES
Problem: Redirects not working correctly
Solution:
- Check firebase.json hosting configuration
- Use proper glob patterns for rewrites
- Test redirect priority order
- Implement proper HTTP status codes
- Use Firebase console hosting tab for validation

=== RAILWAY PLATFORM ISSUES ===

5. BUILD ENVIRONMENT PROBLEMS
Problem: Builds failing due to environment constraints
Solution:
- Use proper Dockerfile for custom builds
- Set correct NODE_VERSION environment variable
- Implement proper build caching strategies
- Use railway.json for build configuration
- Monitor build logs for specific error messages

6. DATABASE CONNECTION FAILURES
Problem: Cannot connect to Railway database
Solution:
- Use proper connection string format
- Implement connection pooling
- Check database service health
- Use environment variables for credentials
- Implement retry logic with exponential backoff

7. NETWORKING AND DOMAINS
Problem: Custom domains not working properly
Solution:
- Verify DNS records are properly configured
- Check SSL certificate provisioning status
- Use Railway's domain verification process
- Implement proper HTTPS redirects
- Monitor domain propagation timing

=== RENDER PLATFORM TROUBLESHOOTING ===

8. SERVICE DEPLOYMENT ISSUES
Problem: Services failing to deploy on Render
Solution:
- Check service logs for detailed error messages
- Verify build command and start command
- Use proper environment variable configuration
- Implement health check endpoints
- Monitor resource usage during deployment

9. STATIC SITE GENERATION PROBLEMS
Problem: Static site builds failing
Solution:
- Use proper build directory configuration
- Check for Node.js version compatibility
- Implement proper asset path handling
- Use build caching for faster deployments
- Test builds locally before deployment

10. DATABASE BACKUP AND RESTORE
Problem: PostgreSQL backup/restore failures
Solution:
- Use pg_dump with proper connection parameters
- Implement automated backup schedules
- Test restore procedures regularly
- Use proper compression for large databases
- Monitor backup storage limits

=== DIGITAL OCEAN APP PLATFORM ===

11. CONTAINER BUILD FAILURES
Problem: Docker builds failing in App Platform
Solution:
- Use multi-stage builds for optimization
- Implement proper .dockerignore files
- Use supported base images
- Monitor build resource consumption
- Implement proper error handling in Dockerfile

12. DATABASE CLUSTER CONNECTIVITY
Problem: Cannot connect to managed database
Solution:
- Use proper SSL configuration
- Whitelist app platform IP ranges
- Implement connection pooling
- Use trusted sources in database firewall
- Monitor connection limits and usage

13. SCALING AND PERFORMANCE
Problem: Apps not scaling properly under load
Solution:
- Configure auto-scaling parameters
- Implement proper health checks
- Use load balancers for traffic distribution
- Monitor resource metrics and alerts
- Optimize application for horizontal scaling

=== LINODE/AKAMAI CLOUD TROUBLESHOOTING ===

14. OBJECT STORAGE INTEGRATION
Problem: Object storage access issues
Solution:
- Use proper S3-compatible client libraries
- Configure correct endpoint URLs
- Implement proper access key management
- Use CORS configuration for web apps
- Monitor storage usage and limits

15. KUBERNETES ENGINE ISSUES
Problem: LKE cluster deployment problems
Solution:
- Use proper kubectl configuration
- Implement resource quotas and limits
- Configure proper networking policies
- Use persistent volumes for stateful apps
- Monitor cluster health and node status

=== SUPABASE PLATFORM ISSUES ===

16. REALTIME SUBSCRIPTION PROBLEMS
Problem: Real-time subscriptions not working
Solution:
- Check database permissions for realtime
- Use proper subscription syntax
- Implement connection retry logic
- Monitor WebSocket connection status
- Use proper row-level security policies

17. EDGE FUNCTIONS LIMITATIONS
Problem: Edge functions failing in Supabase
Solution:
- Use supported runtime APIs only
- Implement proper error boundaries
- Monitor function execution logs
- Use environment variables correctly
- Test functions in local development

18. AUTHENTICATION FLOW ISSUES
Problem: Auth flows not working correctly
Solution:
- Configure proper redirect URLs
- Use correct auth provider settings
- Implement proper session management
- Test auth flows in different environments
- Monitor auth provider quotas and limits

=== PLANETSCALE DATABASE ISSUES ===

19. BRANCHING AND SCHEMA CHANGES
Problem: Database schema deployment failures
Solution:
- Use proper migration strategies
- Test schema changes in branch database
- Implement zero-downtime deployments
- Use deploy requests for schema reviews
- Monitor query performance after changes

20. CONNECTION AND PERFORMANCE
Problem: Connection pooling and query performance
Solution:
- Use proper connection string format
- Implement application-level connection pooling
- Use proper indexing strategies
- Monitor slow query logs
- Implement query optimization techniques

=== RAILWAY SPECIFIC SOLUTIONS ===

21. VOLUME PERSISTENCE ISSUES
Problem: Data not persisting across deployments
Solution:
- Use Railway volumes for persistent storage
- Mount volumes to correct paths
- Implement proper backup strategies
- Use database services for data persistence
- Monitor volume usage and limits

22. ENVIRONMENT VARIABLE MANAGEMENT
Problem: Environment variables not accessible
Solution:
- Use Railway dashboard for variable management
- Implement proper variable scoping
- Use different variables for different environments
- Implement secure variable handling
- Test variable access in deployed services

=== GENERAL PLATFORM TROUBLESHOOTING ===

23. SSL/TLS CERTIFICATE ISSUES
Problem: SSL certificates not working
Solution:
- Use Let's Encrypt for automatic certificates
- Configure proper domain verification
- Implement HTTPS redirects
- Monitor certificate expiration
- Use proper certificate chain validation

24. CDN AND CACHING PROBLEMS
Problem: CDN not caching properly
Solution:
- Configure proper cache headers
- Use appropriate cache invalidation strategies
- Implement proper asset versioning
- Monitor cache hit rates
- Use edge locations for better performance

25. MONITORING AND ALERTING
Problem: Lack of visibility into application health
Solution:
- Implement comprehensive logging
- Use application performance monitoring
- Set up proper alerting thresholds
- Monitor key business metrics
- Implement distributed tracing

26. COST OPTIMIZATION
Problem: Unexpected high costs
Solution:
- Monitor resource usage regularly
- Implement auto-scaling policies
- Use appropriate instance sizes
- Optimize data transfer costs
- Regular cost analysis and optimization

27. BACKUP AND DISASTER RECOVERY
Problem: No proper backup strategy
Solution:
- Implement automated backup schedules
- Test restore procedures regularly
- Use multiple backup locations
- Implement point-in-time recovery
- Document disaster recovery procedures

28. SECURITY BEST PRACTICES
Problem: Security vulnerabilities in deployment
Solution:
- Implement proper access controls
- Use security scanning tools
- Keep dependencies updated
- Implement proper secret management
- Regular security audits and assessments

29. PERFORMANCE OPTIMIZATION
Problem: Poor application performance
Solution:
- Use performance profiling tools
- Implement proper caching strategies
- Optimize database queries
- Use CDN for static assets
- Monitor and optimize critical user journeys

30. COMPLIANCE AND GOVERNANCE
Problem: Meeting regulatory requirements
Solution:
- Implement proper audit logging
- Use compliance scanning tools
- Document security procedures
- Regular compliance assessments
- Implement proper data retention policies

Technical Support & Error Reporting

For technical support and to report errors, please visit: XcaliburMoon Support Portal or email us at ava@xcaliburmoon.net

additional_platform_troubleshooting.txtTXT

Technical Support & Error Reporting