可用性区域，例如cloudposse terraform模块子网

Question

我想尝试在我的地形计划中实施这个回购计划。

我想让它在所有的可用区域中运行，并且正在努力研究如何确保是这样的(这里没有我能找到的所有这些区域的列表？)

https://github.com/cloudposse/terraform-aws-dynamic-subnets

基于这个，

https://radix.ai/blog/2020/12/swiftly-writing-and-deploying-apis-to-stay-agile/

目前我的子网是这样的，

module "subnets" {
  source              = "git::https://github.com/cloudposse/terraform-aws-dynamic-subnets.git?ref=tags/1.0.0"
  ....
  availability_zones  = ["us-east-1a", "us-east-1b","us-west-2","us-west-1","eu-west-1","eu-central-1","ap-northeast-1","ap-northeast-2","ap-southeast-1","ap-southeast-2","ap-south-1","sa-east-1","ap-south-1"]
}

提前谢谢你，

Answer 1

看看代码中的azs，"us-east-1a", "us-east-1b","us-west-2","us-west-1","eu-west-1","eu-central-1","ap-northeast-1","ap-northeast-2","ap-southeast-1","ap-southeast-2","ap-south-1","sa-east-1","ap-south-1"，似乎只有前两个条目是azs，其余的是区域。因为aws提供程序配置只能指向单个区域，所以代码不应该按原样工作。

您可以动态地从提供者指向的区域的数据中提取“可用”azs，然后在您的模块中使用它们。

data "aws_availability_zones" "available" {
  state = "available"
}

module "subnets" {
  source              = "git::https://github.com/cloudposse/terraform-aws-dynamic-subnets.git?ref=tags/1.0.0"
  ....
  availability_zones  = data.aws_availability_zones.available.names
}

再次强调，上述建议仅包括您的aws提供商所指向的区域中的azs。