ingress dns
时间: 2023-10-13 09:05:38 浏览: 50
Ingress DNS refers to the domain name system (DNS) configuration used in Kubernetes for traffic routing to Ingress controllers. Ingress is a Kubernetes resource that provides a way to expose HTTP and HTTPS routes from outside the cluster to services within the cluster. DNS allows clients to access those routes using domain names instead of IP addresses.
Ingress DNS works by mapping domain names to IP addresses of the Ingress controllers, which then route traffic to the appropriate services based on the HTTP/HTTPS routes defined in the Ingress resource. This mapping is typically done through a DNS provider or Kubernetes' built-in DNS service.
Ingress DNS can be configured using annotations in the Ingress resource, which specify the domain name(s) to be used and the TLS certificates to be used for secure connections. Some popular DNS providers used with Kubernetes include AWS Route53, Google Cloud DNS, and Cloudflare DNS.
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