ContainerGroup.DefinitionStages.ContainerInstanceDefinitionStages.WithPorts<ParentT>.withExternalUdpPort(int port) 方法

Specifies the container's UDP port available to external clients.

A public IP address will be create to allow external clients to reach the containers within the group. To enable external clients to reach a container within the group, you must expose the port on the IP address and from the container. Because containers within the group share a port namespace, port mapping is not supported.