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How to troubleshoot CloudFormation template

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Chris Churas edited this page Oct 19, 2018 · 2 revisions

Location of logs

CloudFormation generates the following log file: /var/log/cloud-init-output.log

This file be examined to troubleshoot launch issues. NOTE: A quick way to find start of output of UserData script is to look for first line with ::::

Location of script generated from UserData

The actual script run appears to be this file: /var/lib/cloud/instance/scripts/part-001

Launching CDeep3m via AWS CloudFormation

NBCR Training Tutorial 1

NBCR Training Tutorial 2

NBCR Training Tutorial 3

NBCR Training Tutorial 4

Developer topics

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