Nginx Upstream Keepalive: Stop Connection Churn and 502 Errors
Configure nginx upstream keepalive correctly: HTTP/1.1, a cleared Connection header, aligned idle timeouts, pool sizing, and how to verify connection reuse.
13 min read
Tag
tcp
NestJS Microservice Transport Compared: TCP vs NATS vs RabbitMQ
How TCP, NATS and RabbitMQ change delivery, scaling and failure handling for the same NestJS message patterns, and how to choose and migrate between them.
14 min read