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Webacl disconnects ALB if EC2 instance is rotated

0

Hello,

any ideas why AWS WAF (WebACL) running on ALB disconnects ALB from itself when an EC2 instance serving that ALB is rotated? It is observed every time an ec2 instance is gone.

Topics
Security, Identity, & ComplianceNetworking & Content Delivery
Tags
AWS WAFElastic Load Balancing
Language
English
bgnups
asked 6 months ago146 views
1 Answer
0

EC2 serving the ALB as in as a target? Also, WAF automatically disassociation if another WAF gets attached to the same ALB so can you check in CloudTrail if that is happening? Also, can you verify in CloudTrail what is the source of the disassociation?

AWS
EXPERT
Aanchal Agrawal
answered 4 months ago

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