Automatically select the closest AWS region and significantly reduce latency 🔥
Status:Done
Find theclosest AWS region to your customers andreduce the latency while accessing the service endpoint. The application can be used in both -local development environment andremote production hosts.
aws-closest-region can automatically discover new launched regions!
- support100% AWS regions in all non-gov partitions (incl. China)
- support100% AWS services (also brand new ones)
- latency measured using the HTTP protocol (/ping service endpoint) instead of the ICMP messages
- quick integration with shell scripts (
AWS_DEFAULT_REGION=`aws-closest-region`) - automatically detect next launched endpoints (use AWS SDK models)
- verbose mode to show all latencies
$ go get github.com/mtojek/aws-closest-region$ aws-closest-regioneu-central-1
You can select also a particular service:
$ go get github.com/mtojek/aws-closest-region$ aws-closest-region s3INFO Service "s3" is available in 15 regions in "aws" partition. INFO Service "s3" is available in 2 regions in "aws-cn" partition. INFO Partition "us-gov" will be skipped. INFO Service is accessible via following endpoints: INFO ap-south-1: https://s3.ap-south-1.amazonaws.com INFO eu-central-1: https://s3.eu-central-1.amazonaws.com INFO us-east-2: https://s3.us-east-2.amazonaws.com ...
Or run in verbose mode:
$ go get github.com/mtojek/aws-closest-region$ aws-closest-region --verbose s3eu-central-1
