add prefix when set key, otherwise the k8s rule will not be deleted don't append ingress when ingress is empty, otherwise all ingress traffic will be allowed. Signed-off-by: Duan Jiong <djduanjiong@gmail.com>
add prefix when set key, otherwise the k8s rule will not be deleted don't append ingress when ingress is empty, otherwise all ingress traffic will be allowed. Signed-off-by: Duan Jiong <djduanjiong@gmail.com>