https://github.com/mtojek/aws-closest-region

Automatically select the closest AWS region and significantly reduce latency 🔥
https://github.com/mtojek/aws-closest-region

Last synced: 3 months ago
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Automatically select the closest AWS region and significantly reduce latency 🔥

• Host: GitHub
• URL: https://github.com/mtojek/aws-closest-region
• Owner: mtojek
• License: apache-2.0
• Created: 2018-11-24T22:16:01.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2018-11-26T19:47:14.000Z (about 6 years ago)
• Last Synced: 2024-10-03T12:16:27.463Z (4 months ago)
• Language: Go
• Homepage:
• Size: 238 KB
• Stars: 48
• Watchers: 3
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# aws-closest-region

Automatically select the closest AWS region and significantly reduce latency 🔥

[![Build Status](https://travis-ci.org/mtojek/aws-closest-region.svg?branch=master)](https://travis-ci.org/mtojek/aws-closest-region)

Status: **Done**

Find the **closest AWS region** to your customers and **reduce the latency** while accessing the service endpoint. The application can be used in both - **local development** environment and **remote production hosts**.

```aws-closest-region``` can automatically discover new launched regions!

## Live



## Features

 * support **100% AWS regions** in all non-gov partitions (incl. China)

 * support **100% 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

## Getting started

~~~

$ go get github.com/mtojek/aws-closest-region

$ aws-closest-region

eu-central-1

~~~

You can select also a particular service:

~~~

$ go get github.com/mtojek/aws-closest-region

$ aws-closest-region s3

INFO 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 s3

eu-central-1

~~~

## Verbose mode