如何使用区域获取aws区域名称

Question

嗨，我想得到amazon服务(Aws)的区域名称，使用区域的意思

   region is "us-east-1" region name is "US East (N. Virginia)"
   region is "us-west-2" region name is "US West (Oregon)"

使用US 1区域，我想动态显示区域名称"US East (N.Virginia)“。

谢谢桑杰

Answer 1

没有一个AWS方法可以调用来获取这些信息。

一些SDK，例如用于.NET的AWS，将这些信息保存在SDK中。例如，在C#中：

var regions = Amazon.RegionEndpoint.EnumerableAllRegions;
foreach (var r in regions)
{
  Console.WriteLine("{0} -> {1}", r.SystemName, r.DisplayName);
}

在文档中查找AWS SDK for Java，我找不到相应的文档。如果它在那里，我会认为它应该在com.amazonaws.regions.Region类上。

您可能需要创建自己的映射。

Answer 2

事实证明，这实际上是通过LightSail提供的

aws lightsail get-regions
{
  "regions": [
    {
        "continentCode": "NA",
        "description": "This region is recommended to serve users in the eastern United States and eastern Canada",
        "displayName": "Virginia",
        "name": "us-east-1",
        "availabilityZones": []
    },
....

OP可能不再寻找答案了，但万一有人在谷歌上搜索。

Answer 3

对于与语言无关的实现，这里有(希望)所有区域的最新JSON (至少在2020年初可以为我自己的帐户提供的JSON)。正如其他答案一致认为，没有编程方法来实现这一点，所以唯一的方法是手动构建一个区域名称和相应的友好名称的地图。

{
  "ap-northeast-1": "Asia Pacific (Tokyo)",
  "ap-northeast-2": "Asia Pacific (Seoul)",
  "ap-southeast-1": "Asia Pacific (Singapore)",
  "ap-southeast-2": "Asia Pacific (Sydney)",
  "ap-south-1": "Asia Pacific (Mumbai)",
  "eu-central-1": "EU (Frankfurt)",
  "eu-north-1": "Europe (Stockholm)",
  "eu-west-1": "EU (Ireland)",
  "eu-west-2": "Europe (London)",
  "eu-west-3": "Europe (Paris)",
  "us-east-1": "US East (N. Virginia)",
  "us-east-2": "US East (Ohio)",
  "us-west-1": "US West (N. California)",
  "us-west-2": "US West (Oregon)",
  "sa-east-1": "South America (Sao Paulo)",
  "ca-central-1": "Canada (Central)"
}

例如，ruby实现看起来就像

require 'json'
require 'aws-sdk-ec2'
data = JSON.load File.read 'regions.json'
all_regions = Aws::EC2::Client.new.describe_regions.regions
all_regions.each { |r| puts "#{data[r.region_name]} - #{r.region_name}" }