AWS CloudFront分发在所有边缘位置都可用。您可以使用AWS SDK或AWS CLI来检查特定边缘位置的可用性。以下是使用AWS CLI示例:
aws cloudfront list-distributions --query 'DistributionList.Items[].{Id:Id, ARN:ARN, Status:Status}' --output table
此命令将列出所有CloudFront分发,并显示其ID、ARN和状态。如果分发的状态为“Deployed”,则表示分发在所有边缘位置都可用。
您还可以使用AWS SDK来编写自定义代码来检查特定边缘位置的可用性。以下是使用Python和Boto3 SDK的示例代码:
import boto3
def check_distribution_availability(distribution_id, edge_location):
client = boto3.client('cloudfront')
response = client.get_distribution(Id=distribution_id)
distribution_config = response['Distribution']['DistributionConfig']
enabled_locations = distribution_config['Enabled'].get('Items', [])
if edge_location in enabled_locations:
print("CloudFront distribution is available in the specified edge location.")
else:
print("CloudFront distribution is not available in the specified edge location.")
distribution_id = 'your_distribution_id'
edge_location = 'your_edge_location'
check_distribution_availability(distribution_id, edge_location)
在上述代码中,您需要替换your_distribution_id
和your_edge_location
为相应的CloudFront分发ID和边缘位置名称。如果分发在指定的边缘位置可用,代码将打印“CloudFront distribution is available in the specified edge location.”,否则将打印“CloudFront distribution is not available in the specified edge location.”。