HAProxy Enterprise Documentation 2.4r1
An Access Control List (ACL) examines a statement and returns either true or false. ACLs are used in many scenarios, including routing traffic, blocking traffic, and transforming messages. An ACL has no effect on your configuration until you reference it with an if or unless condition on another line.
Get an overview of ACLs in HAProxy Enterprise.
Learn how an ACL is structured.
- Inline ACLs
Declare ACLs inline.
- Predefined ACLs
Use predefined ACLs in your configuration.