Adding second subnet for ALB setup

thisisqubika · Apr 8, 2024 · 6657c54 · 6657c54
1 parent d051695
commit 6657c54
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Showing 2 changed files with 15 additions and 4 deletions.
diff --git a/.github/workflows/build_and_deploy.yml b/.github/workflows/build_and_deploy.yml
@@ -36,9 +36,9 @@ jobs:
  run: terraform init
  working-directory: terraform
 
- - name: Terraform Refresh
- run: terraform refresh
- working-directory: terraform
+ # - name: Terraform Refresh
+ #  run: terraform refresh
+ #  working-directory: terraform
 
  - name: Terraform Plan
  run: terraform plan -out=tfplan

diff --git a/terraform/main.tf b/terraform/main.tf
@@ -31,6 +31,17 @@ resource "aws_subnet" "vectorstore_subnet" {
  }
 }
 
+# Second subnet in a different Availability Zone (For ALB to work)
+resource "aws_subnet" "vectorstore_subnet_2" {
+ vpc_id = aws_vpc.vectorstore_vpc.id
+ cidr_block = "10.0.2.0/24"
+ availability_zone = "us-east-1b" # Change this to a different zone from the first subnet
+ tags = {
+ Name = "vectorstore_subnet_2"
+ }
+}
+
+
 resource "aws_internet_gateway" "vectorstore_igw" {
  vpc_id = aws_vpc.vectorstore_vpc.id
  tags = {
@@ -75,7 +86,7 @@ resource "aws_lb" "vectorstore_nlb" {
  name = "vectorstore-nlb"
  internal = true #INTERNAL NLB, ONLY ACCESSIBLE VIA VPC LINK
  load_balancer_type = "application"
- subnets = [aws_subnet.vectorstore_subnet.id]
+ subnets = [aws_subnet.vectorstore_subnet.id, aws_subnet.vectorstore_subnet_2.id]
  enable_deletion_protection = false
 
  tags = {