Users were unable to place order on an application running on EC2

We had a AMMA PRODUCTION Issue today where requirejs-config.js file was getting blocked and users were unable to place order successfully.

Here are the steps taken to find the root cause and it solution

  1. Navigate to AWS WAF

2. Click on Amma-WACL-1and go to Overview Tab then Sampled requests

3. Put requirejs-config.js in the “Find” and it will list the blocked request details(if any)

4. Click on Rules and Click on AWS-AWSManagedRulesLinuxRuleSet

5. Click Edit and make Rule Action for  LFI_URIPATH as Count and Save it

6. Click on AWS-WAF, Click on Amma-WACL-1 and go to Overview Tab then Sampled requests. Ensure the concerned requests are not getting blocked

Published by heemasatapathy

Heema is currently working as Manager, Infrastructure and Cloud Solutions at Computer Technology Resources, Inc and oversees a team of Infrastructure and Cloud Experts performing complex upgrades and migrations to various cloud flavors including but not limited to OCI, AWS, Azure. She is a seasoned IT professional having worked worldwide - India, Japan, Malaysia, Singapore, Switzerland, and USA. She holds an Oracle Ace status and loves to be part of the community group.

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