Скачать или смотреть What is AWS Cloud Map

What is AWS Cloud Map #aws #awsservices #microservice #technology - TechBitsBytesX

What is AWS Cloud Map?

AWS Cloud Map is a cloud resource discovery service that provides a registry of application resources, such as databases, queues, microservices, and other cloud resources. With Cloud Map, you can define custom names for your application resources, and it maintains the updated location of these dynamically changing resources. This increases your application availability because your web service always discovers the most up-to-date locations of its resources.

Benefits of AWS Cloud Map

End-to-end visibility and high-availability for your applications
Consistent metrics and logs for every hop between services
Ability to route traffic based on path or weights to specific service versions
Integration with AWS services for monitoring and tracing
Compatibility with many popular third-party tools
Use cases for AWS Cloud Map

Microservices are typically implemented using dynamic resources, such as containers, and can quickly launch and terminate. These resources communicate over API and need to specify the location of their dependent resources from within the application code. However, each of these resources is dynamic with constantly changing locations, making it challenging for individual resources to constantly track and find the locations of all their dependencies. Cloud Map provides a single up-to-date registry of service names and locations, that enables microservices to easily locate one another.
Deploying application code across multiple environments, regions, and versions requires you to update multiple configuration files with the location of every service. Cloud Map maintains an up-to-date registry of service names and locations. You update the location of the resource based on the environment, region, or application version to which you are deploying, and your application will automatically discover the correct resource.
How AWS Cloud Map works

Cloud Map constantly monitors the health of every IP-based component of your application and dynamically updates the location of each microservice as it is added or removed. This ensures that your applications only discover the most up-to-date location of its resources, increasing the availability of the application.

Key concepts in AWS Cloud Map

Namespace: A logical entity in AWS Cloud Map that allows for grouping your services and enforcing a common level of visibility—either public (accessible from the public internet) or private (visible in a specific VPC only).
Service: An application component that serves a particular purpose, such as generating bills or resizing thumbnail images.
Resource: The infrastructure, such as EC2 instances, ECS tasks, DynamoDB tables, SQS queues, or Lambda functions, that a service runs on.

#AWSNetworking
#VPC
#DirectConnect
#VPN
#TransitGateway
#AWSGlobalAccelerator
#AWSCloudMap
#AWSVPNCloudHub
#AWSVirtualPrivateCloud
#AWSNetworkFirewall