AWS Reachability Analyzer is a tool that allows users to test the reachability of their Amazon Web Services (AWS) resources from different locations. This is useful for ensuring that the resources are accessible from the locations where they are needed, and for identifying potential connectivity issues that may affect the performance of the services.
The Reachability Analyzer is accessed through the AWS Management Console, and allows users to select the specific resource or resources that they want to test. The tool then sends test packets to the selected resources from various locations around the world, and measures the response time and success rate of the packets. This information is used to generate a report that shows the reachability of the resources from different locations, and provides insights into any potential connectivity issues.
One of the key benefits of the Reachability Analyzer is that it allows users to test the reachability of their resources from multiple locations simultaneously. This is useful for identifying any potential issues that may affect the performance of the services in different regions, and for ensuring that the resources are accessible from all the locations where they are needed.
Another advantage of the Reachability Analyzer is that it provides detailed insights into the performance of the tested resources. The tool not only measures the response time and success rate of the test packets, but also provides information on the specific locations where connectivity issues were detected. This allows users to identify the root cause of the issues and take appropriate action to resolve them.
Reachability Analyzer can be found in your AWS console under “AWS Network Manager”
To create a new test, you create and analyze path, then select the source and destination you wish to test.
The analysis job will then be submitted and may take a few minutes to complete. There is a charge for each job submitted.
Once the analysis is complete, details will be displayed including the path details:
In conclusion, AWS Reachability Analyzer is a valuable tool for ensuring the reachability and performance of AWS resources from different locations. It provides detailed insights into the connectivity of the resources, and allows users to identify and resolve any potential issues.
By using the Reachability Analyzer, users can ensure that their resources are accessible and performant, and can confidently deploy their services on AWS.
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