InvalidInstanceId：调用SendCommand操作时发生错误（InvalidInstanceId） [英] InvalidInstanceId: An error occurred (InvalidInstanceId) when calling the SendCommand operation

问题描述

下面是我从python运行以在aws ec2实例中执行命令的代码

The below is the code which i am running from python to execute commands in aws ec2 instance

import boto3
ec2 = boto3.client('ssm',region_name='us-east-1',aws_access_key_id='xxxxxxxxxxxxxxx',aws_secret_access_key='xxxxxxxxx')
a = ec2.send_command(InstanceIds=ids, DocumentName='AWS-RunShellScript', Comment='abcdabcd', Parameters={"commands":["ifconfig"]})

但是它给出了以下错误

InvalidInstanceId: An error occurred (InvalidInstanceId) when calling the SendCommand operation: 

推荐答案

以下情况可能导致此错误消息：

The following scenarios can result in this error message:

• 实例ID无效（在您确认不是的实例中）


• 实例位于不同的区域（在您已验证的注释中不是）


• 实例当前未处于运行状态


• 实例没有安装 AWS SSM代理，并且

• Instance id is invalid (in the comments you have verified it isn't)
• Instance is in a different region (in the comments you have verified it isn't)
• Instance is not currently in the Running state
• Instance does not have the AWS SSM agent installed and running.

您需要登录到AWS EC2 / SSM控制台，并确保显示您要管理的实例 SYSTEMS MANAGER SHARED RESOURCES - Managed Instances 列表中，并且它们显示的 Ping状态为在线。如果没有，则需要先解决此问题，然后再尝试将命令发送到有问题的实例。

You need to login to the AWS EC2/SSM console and make sure the instance(s) you are trying manage show up in the SYSTEMS MANAGER SHARED RESOURCES - Managed Instances list, and that they show a Ping status of Online. If not, you need to fix that before trying to send commands to the instance(s) in question.

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