Nginx Rate Limiting Zones vs Application Level Throttling
Nginx rate limiting is best for cheap, coarse protection at the edge, such as limiting requests per IP address before they reach your application. Application...
Category
Nginx
Fixes for reverse proxy errors, SSL configuration, and caching issues in Nginx.
Nginx Real IP Header Trust With Multiple Load Balancers
Multiple forwarding proxies can make a request's apparent client address ambiguous. Reliable production systems require documented behavior under concurrency,...
Nginx Upstream Retry Policies for Non Idempotent Requests
Retries after network failures can duplicate mutations when a backend has already completed a write. Reliable production systems require documented behavior...
Nginx Connection Limits vs Request Rate Limits for APIs
Connection concurrency controls and request frequency limits protect against different types of service overload. Reliable production systems require...
Nginx Location Matching Order for Reverse Proxy Routing
Exact, prefix, and regular-expression location matching can select different routes than a reader expects. Start with the real operational goal and the...
Nginx TLS Termination vs End to End Encryption in Kubernetes
Ingress TLS termination protects client traffic to the edge but does not automatically encrypt traffic between services. Start with the real operational goal...
Nginx Request Body Buffering for Large API Uploads
Request buffering lets a proxy receive client data before forwarding it, changing latency and upstream resource exposure. Start with the real operational goal...
Nginx Graceful Reloads During Configuration Deployments
A graceful reload starts new workers with updated settings while old workers finish existing requests. Begin with requirements and the workload. Record what...
Nginx Cache Keys and Invalidation for Personalized Responses
A cache key must include every input affecting response identity, especially authentication and personalization dimensions. Begin with requirements and the...