https://www.alibabacloud.com/help/en/ack/ack-managed-and-ack-dedicated/user-guide/nginx-ingress-configuration-guide
Configure NGINX Ingress Traffic via Annotations and ConfigMap - ACK - Alibaba Cloud
Master NGINX Ingress traffic control on ACK using ConfigMap globals and per-route annotations. Covers canary releases, CORS policies, rate limiting, and IP...
ingress trafficconfigurenginxvia