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haproxy/frontend/map-override

Configuration options for HAProxy backend services

HAProxy Frontend Map Override

This parameter allows manual configuration of frontend port mappings, overriding the auto-discovery process. Used when you need precise control over which ports HAProxy listens on.

Requirements

  • Port numbers must be valid (1-65535)
  • Ports must not conflict with other system services
  • Each service should have corresponding backend configuration

Usage

Set this parameter to manually define listening ports:

  http: [80, 8080]
  https: [443, 8443]
  custom: 9000

When this parameter is set, it completely replaces any auto-discovered frontend configurations. For services requiring multiple ports, use an array format.