apiVersion: networking.k8s.io/v1 kind: Ingress metadata: annotations: cert-manager.io/cluster-issuer: letsencrypt-prod kubesphere.io/creator: dengbiao name: advertisement-medium namespace: advertisement spec: rules: - host: '*.admt.zhiyingos.cn' http: paths: - backend: service: name: advertisement-medium port: number: 80 path: / pathType: ImplementationSpecific