AWS Region name 与 Region ID 对应关系

region_mapping = {
    'us-east-1': 'US East (N. Virginia)',
    'us-west-2': 'US West (Oregon)',
    'us-west-1': 'US West (N. California)',
    "us-east-2": "US East (Ohio)",
    "af-south-1": "Africa (Cape Town)",
    "ap-east-1": "Asia Pacific (Hong Kong)",
    "ap-south-2": "Asia Pacific (Hyderabad)",
    "ap-southeast-3": "Asia Pacific (Jakarta)",
    "ap-southeast-4": "Asia Pacific (Melbourne)",
    "ap-northeast-3": "Asia Pacific (Osaka)",
    "ca-west-1": "Canada West (Calgary)",
    "eu-south-1": "Europe (Milan)",
    "eu-south-2": "Europe (Spain)",
    "eu-north-1": "Europe (Stockholm)",
    "eu-central-2": "Europe (Zurich)",
    "il-central-1": "Israel (Tel Aviv)",
    "me-south-1": "Middle East (Bahrain)",
    "me-central-1": "Middle East (UAE)",
    'ap-south-1': 'Asia Pacific (Mumbai)',
    'ap-northeast-2': 'Asia Pacific (Seoul)',
    'ap-southeast-1': 'Asia Pacific (Singapore)',
    'ap-southeast-2': 'Asia Pacific (Sydney)',
    'ap-northeast-1': 'Asia Pacific (Tokyo)',
    'ca-central-1': 'Canada (Central)',
    'eu-central-1': 'EU (Frankfurt)',
    'eu-west-1': 'EU (Ireland)',
    'eu-west-2': 'EU (London)',
    'eu-west-3': 'EU (Paris)',
    'sa-east-1': 'South America (Sao Paulo)',
    'cn-north-1': 'China (Beijing)',
    'cn-northwest-1': 'China (Ningxia)',
}