6.8. Using wildcard routes
The HAProxy Ingress Controller has support for wildcard routes. The Ingress Operator uses wildcardPolicy to configure the ROUTER_ALLOW_WILDCARD_ROUTES environment variable of the Ingress Controller.
The default behavior of the Ingress Controller is to admit routes with a wildcard policy of None, which is backwards compatible with existing IngressController resources.
Procedure
Configure the wildcard policy.
Use the following command to edit the
IngressControllerresource:$ oc edit IngressController
Under
spec, set thewildcardPolicyfield toWildcardsDisallowedorWildcardsAllowed:spec: routeAdmission: wildcardPolicy: WildcardsDisallowed # or WildcardsAllowed
