主题： load-balancing

• HAProxy as a TCP/HTTP load balancer on Linux: config testing, seamless reload, and health checks

  Putting HAProxy in front of backend servers means enabling per-server health checks, validating a new configuration with haproxy -c before it ever binds, and reloading through the seamless-reload mechanism so in-flight connections finish on the old process instead of being dropped.

  methodology · en · reviewed · 知识截至 2026-09-24

机器可读： JSON