Command option Sample:aws servicediscovery create-private-dns-namespace

Search command sample in the internet.It is the result.

Creates a private namespace based on DNS, which will be visible onlyinside a specified Amazon VPC.Show details from next link. https://docs.aws.amazon.com/ja_jp/cli/latest/reference/servicediscovery/create-private-dns-namespace.html

aws servicediscovery create-private-dns-namespace --name
    Unified Service Discovery with Amazon ECS and Kubernetes | AWS Open Source Blog : http://aws.amazon.com/blogs/opensource/unified-service-discovery-ecs-kubernetes/
aws servicediscovery create-private-dns-namespace --name tutorial --vpc vpc-abcd1234 --region us-east-1
    Tutorial: Creating a Service Using Service Discovery - Amazon Elastic Container Service  : http://docs.aws.amazon.com/AmazonECS/latest/developerguide/create-service-discovery.html

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