fix: allow for more than 4 subnets

satra · yarikoptic · commit e3597ede7a4a · 2025-10-02T11:33:18.000-04:00
Annotation for our "manual patch queue": commit done manually based on @satra's comment at nebari-dev#3004 (comment)
diff --git a/src/_nebari/stages/infrastructure/template/aws/modules/network/variables.tf b/src/_nebari/stages/infrastructure/template/aws/modules/network/variables.tf
@@ -40,5 +40,5 @@ variable "vpc_cidr_block" {
 variable "vpc_cidr_newbits" {
   description = "VPC cidr number of bits to support 2^N subnets"
   type        = number
-  default     = 2
+  default     = 3 # allows 8 /18 subnets with 16382 addresses each
 }

Original file line number	Diff line number	Diff line change
`@@ -40,5 +40,5 @@ variable "vpc_cidr_block" {`
`40`	`40`	`variable "vpc_cidr_newbits" {`
`41`	`41`	`description = "VPC cidr number of bits to support 2^N subnets"`
`42`	`42`	`type = number`
`43`		`- default = 2`
	`43`	`+ default = 3 # allows 8 /18 subnets with 16382 addresses each`
`44`	`44`	`}`