Ingress je objekt Kubernetes, ki opredeljuje pravila usmerjanja HTTP/HTTPS — preslikavo imen gostiteljev in poti URL na zaledne Services. Uresničuje ga Ingress Controller (nginx, Traefik, oblačni prehodi) in vam ponudi eno vhodno točko, prekinitev TLS in usmerjanje po gostitelju/poti namesto po enega LoadBalancerja na storitev.
Problem, ki ga Ingress rešuje
Exposing many services with type: LoadBalancer means MANY cloud LBs (and public IPs)
— expensive, and no shared hostname/path routing or TLS.
Ingress gives ONE entry point that routes by host & path to internal ClusterIP Services.
