有人可以帮助澄清 Terraform 中的局部变量和全局变量是如何工作的吗?我现在面临这个问题:
<块引用>错误:缺少必需的参数 │ │ 在 main.tf 第 46 行,在模块“pub-rt”中: │ 46:模块“pub-rt”{ │ │ 参数“vpc_cidr_block”是必需的,但没有找到定义。
我的代码结构是:
-- Dev
-- main.tf
-- modules
-- rt
-- pub-rt.tf
-- pri-rt.tf
-- vars.tf
这是我的main.tf
module "pub-rt" {
source = "../modules/rt"
id1 = var.id1 #id1 will be common for pub-rt.tf & pri-rt.tf resources
id2 = var.id2 #id2 will be used only in pub-rt.tf resources
}
module "pri-rt" {
source = "../modules/rt"
id3 = var.id3 #id3 will be common for pub-rt.tf & pri-rt.tf resources
id4 = var.id4 #id4 will be used only in pri-rt.tf resources
}
我的 ../rt/vars.tf 包含:
variable "id1" { }
variable "id2" { }
variable "id3" { }
variable "id4" { }
为 main.tf 添加我的真实代码:
# Create Public Route Table
module "pub-rt" {
source = "../modules/rt"
pub_rt_tag = { Name = "prod-pub-rt" }
vpc_id = module.vpc.vpcId
ir_cidr = var.ir_cidr # routing inside the VPC
gateway_id = module.igw.igwId # routing to the internet through igw
}
# Create Private Route Table
module "pri-rt" {
source = "../modules/rt"
pub_rt_tag = { Name = "prod-pri-rt" }
vpc_id = module.vpc.vpcId
vpc_cidr_block = var.vpc_cidr_block # routing inside the VPC
nat_id = module.nat.natId # routing to the internet NAT
}