嗨,我正在尝试查找端口22 0.0.0.0/0打开的所有AWS EC2实例。我有下面的代码,但继续遇到下面的身份验证处理错误。看来Boto无法识别我已通过身份验证。我一直在搜索,但是找不到如何处理此错误。有关如何处理以下错误的任何想法?
import sys
import boto
from boto import ec2
from boto import sns
import os
import boto3
# Call the saml API Key Retreiver - Must be stored in C:\Temp
os.system('"C:/Temp/apikeyretriever_windows_386.exe"')
# Set Profile to SAML
session = boto3.session.Session(profile_name='saml')
connection = ec2.connect_to_region("us-east-1")
connSNS = boto.sns.connect_to_region("us-east-1")
sg = connection.get_all_security_groups('us-east-1')
listOfInstances = ""
messages = "Following Instances have port 22 open"
def getTag(instanceId):
reservations = connection.get_all_instances(filters={'instance_id': instanceId})
for r in reservations:
for i in r.instances:
return i.tags['Name']
try:
for securityGroup in sg:
for rule in securityGroup.rules:
global instanceId;
if (rule.from_port == '22' and rule.to_port == '22') and '0.0.0.0/0' in str(rule.grants):
for instanceid in securityGroup.instances():
listOfInstances += "Instance Name : " + getTag(instanceId.split(':')[
1]) + "\t State:" + instanceid.state + "\t SecurityGroup:" + securityGroup.name + "\n"
connSNS.publish(topic='sns-arn-endpoint', message=messages + "\n" + listOfInstances,
subject='ProjectName : Server List with Port 22 Open')
except:
print('Some Error occurred : ')
print
sys.exc_info()
connSNS.publish(topic='sns-arn-endpoint', message=sys.exc_info(), subject='script ended with error')
错误消息:
Traceback (most recent call last):
File "port.py", line 17, in <module>
connection = ec2.connect_to_region("us-east-1")
File "C:\ProgramData\Anaconda3\lib\site-packages\boto\ec2\__init__.py", line 6
6, in connect_to_region
connection_cls=EC2Connection, **kw_params)
File "C:\ProgramData\Anaconda3\lib\site-packages\boto\regioninfo.py", line 218
, in connect
return region.connect(**kw_params)
File "C:\ProgramData\Anaconda3\lib\site-packages\boto\regioninfo.py", line 288
, in connect
return self.connection_cls(region=self, **kw_params)
File "C:\ProgramData\Anaconda3\lib\site-packages\boto\ec2\connection.py", line
103, in __init__
profile_name=profile_name)
File "C:\ProgramData\Anaconda3\lib\site-packages\boto\connection.py", line 110
0, in __init__
provider=provider)
File "C:\ProgramData\Anaconda3\lib\site-packages\boto\connection.py", line 569
, in __init__
host, config, self.provider, self._required_auth_capability())
File "C:\ProgramData\Anaconda3\lib\site-packages\boto\auth.py", line 1021, in
get_auth_handler
'Check your credentials' % (len(names), str(names)))
boto.exception.NoAuthHandlerFound: No handler was ready to authenticate. 1 handl
ers were checked. ['HmacAuthV4Handler'] Check your credentials
答案 0 :(得分:2)
您从堆栈跟踪中获取的错误消息看起来像您的脚本找不到STS令牌,我假设这是apikeyretriever_windows_386.exe应该为您创建并存储的内容,以登录到API在您的AWS Credentials / Config文件中名为“ saml”的配置文件下。