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I wrote python code in lambda for run command from SSM but i had error the error

Response: { "errorMessage": "2019-11-26T10:51:09.649Z d6a9aff6-9da9-477c-82b4-100d96a316fe Task timed out after 3.00 seconds" }

Request ID: "d6a9aff6-9da9-477c-82b4-100d96a316fe"

Function Logs: START RequestId: d6a9aff6-9da9-477c-82b4-100d96a316fe Version: $LATEST END RequestId: d6a9aff6-9da9-477c-82b4-100d96a316fe REPORT RequestId: d6a9aff6-9da9-477c-82b4-100d96a316fe Duration: 3003.16 ms Billed Duration: 3000 ms Memory Size: 128 MB Max Memory Used: 34 MB
2019-11-26T10:51:09.649Z d6a9aff6-9da9-477c-82b4-100d96a316fe Task timed out after 3.00 seconds

the code

   from __future__ import print_function

   import json

   import boto3
   import urllib.request

   ec2_client = boto3.client('ec2', region_name='us-west-1')
   ssm_client = boto3.client('ssm', region_name='us-west-1')

   client = boto3.client('ssm')
   params={"commands":["mkdir reham1"],"workingDirectory":["/home"],"executionTimeout":["3600"]}
   response = ssm_client.send_command(DocumentName="AWS-RunShellScript", InstanceIds="i-0fb28a7b3786adee1",Comment='logging the', TimeoutSeconds=600, Parameters=params)
reham adel
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1 Answers1

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It appears that the timeout setting on your Lambda function is set to 3 seconds, but it takes longer than that for the SSM command to complete (as indicated by the 600 second timeout you have set on the SSM command). You need to increase the timeout on your Lambda function.

Mark B
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  • I changed timeout but i have another error Response: { "errorMessage": "Parameter validation failed:\nInvalid type for parameter InstanceIds, value: i-0fb28a7b3786adee1, type: , valid types: , ", "errorType": "ParamValidationError", – reham adel Nov 26 '19 at 13:54
  • i put InstanceIds in [ ] `response = ssm_client.send_command(DocumentName="AWS-RunShellScript", InstanceIds=['i-0fb28a7b3786adee1'],Comment='logging the', TimeoutSeconds=600, Parameters=params)` and i have that error `response = ssm_client.send_command(DocumentName="AWS-RunShellScript", InstanceIds=['i-0fb28a7b3786adee1'],Comment='logging the', TimeoutSeconds=600, Parameters=params) ` – reham adel Nov 26 '19 at 14:05