在Python中切换AWS账户-EC2对象没有属性'instances'错误

Question

我正在尝试使用命名的配置文件和Python中的boto3在特定的AWS账户中列出EC2实例。

错误提示：

git rev-list --count HEAD

这是我的代码：

File ".\aws_ec2_list_instance_info.py", line 18, in <module>
    running_instances = ec2.instances.filter(Filters=[{
  File "C:\Users\tdunphy\AppData\Local\Programs\Python\Python37-32\lib\site-packages\botocore\client.py", line 601, in __getattr__
    self.__class__.__name__, item)
AttributeError: 'EC2' object has no attribute 'instances'

我在做什么错了？

Answer 1

似乎没有ec2客户端的实例函数。也许您正在寻找这样的东西？

describe_instances，https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/ec2.html#EC2.Client.describe_instances

Answer 2

在此处查看boto3文档。 https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/ec2.html#EC2.Client.describe_instances 或查看此https://github.com/CloudBoltSoftware/cloudbolt-forge/blob/master/blueprints/aws_rds_instance/create_aws_rds_instance.py