Chapter 2 Error Availability Zones in WebServer Cluster

[JamesAndresCM]

• Message:
  Inappropriate value for attribute "availability_zones": element 0: string
  required.

¿ How to fix ?

• Replace
  availability_zones = ["${data.aws_availability_zones.all.names}"]
• To
  availability_zones = ["${data.aws_availability_zones.all.names[0]}"]

[brikis98]

Are you using code form the master branch? Are you on Terraform 0.12? Are you reading the 2nd edition of the book?

[brikis98]

No response for over a year, closing.

[danielk0121]

availability_zones = data.aws_availability_zones.all.names

it works for me

terraform {
  required_version = "0.12.23"
  required_providers {
    aws = ">= 2.53.0"
  }
}