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Ravi Sir's Cards › Chapter 46: Terraform 3-Tier Architecture Multi-AZ with ALBs Auto Scaling Bastion NAT and RDS

Why does a 3-tier multi-AZ design use two load balancers?

Why does a 3-tier multi-AZ design use two load balancers? An Application Load Balancer (ALB) spreads requests across servers. The internet-facing ALB takes user traffic to the web tier. The internal ALB has only a private address and spreads web-tier calls across the app tier.

Why does a 3-tier multi-AZ design use two load balancers? An Application Load Balancer (ALB) spreads requests across servers. The internet-facing ALB takes user traffic to the web tier. The internal ALB has only a private address and spreads web-tier calls across the app tier.
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Lesson: 46.1 Multi-AZ 3-tier architecture: the picture and the file layout · मराठी card