apiVersion: traefik.io/v1alpha1 kind: IngressRouteTCP metadata: name: registry-tcp namespace: nexus spec: entryPoints: - websecure # Traefik HTTPS entrypoint routes: - match: HostSNI(`registry-dev.allarddcs.nl`) services: - name: nexus port: 5000 # Nexus HTTP port for Docker registry tls: certResolver: letsencrypt # Traefik uses this certificate