➜ terraform -v
Terraform v0.12.24
+ provider.aws v2.60.0
我的地形 example.tf:
locals {
standard_tags = {
team = var.team
project = var.project
component = var.component
environment = var.environment
}
}
provider "aws" {
profile = "profile"
region = var.region
}
resource "aws_key_pair" "security_key" {
key_name = "security_key"
public_key = file(".ssh/key.pub")
}
# New resource for the S3 bucket our application will use.
resource "aws_s3_bucket" "project_bucket" {
# NOTE: S3 bucket names must be unique across _all_ AWS accounts, so
# this name must be changed before applying this example to avoid naming
# conflicts.
bucket = "project-bucket"
acl = "private"
}
resource "aws_security_group" "ssh_allow" {
name = "allow-all-ssh"
ingress {
cidr_blocks = [
"0.0.0.0/0"
]
from_port = 22
to_port = 22
protocol = "tcp"
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
}
resource "aws_security_group" "http_allow" {
name = "allow-all-http"
ingress {
cidr_blocks = [
"0.0.0.0/0"
]
from_port = 80
to_port = 80
protocol = "tcp"
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
}
resource "aws_instance" "example" {
ami = "ami-08ee2516c7709ea48"
instance_type = "t2.micro"
security_groups = [aws_security_group.ssh_allow.name, aws_security_group.http_allow.name]
key_name = aws_key_pair.security_key.key_name
connection {
type = "ssh"
user = "centos"
private_key = file(".ssh/key")
host = self.public_ip
}
provisioner "local-exec" {
command = "echo ${aws_instance.example.public_ip} > ip_address.txt"
}
provisioner "remote-exec" {
inline = [
"sudo yum -y install nginx",
"sudo systemctl start nginx"
]
}
depends_on = [aws_s3_bucket.project_bucket, aws_key_pair.security_key]
dynamic "tag" {
for_each = local.standard_tags
content {
key = tag.key
value = tag.value
propagate_at_launch = true
}
}
}
当我运行 terraform plan
我收到以下错误:
➜ terraform plan
Error: Unsupported block type
on example.tf line 94, in resource "aws_instance" "example":
94: dynamic "tag" {
Blocks of type "tag" are not expected here.
最佳答案
aws_instance
资源类型的架构中没有定义名为 tag
的 block 类型。 有一个名为 tags
的参数,我认为这是获得您在这里寻找的结果的方法:
tags = local.standard_tags
我想你会想到 aws_autoscaling_group
中的 tag
block ,这不同于 AWS 提供商资源中 tags
参数的通常设计,因为对于这种资源类型,每个标签都具有附加属性 propagate_at_launch
。该属性仅适用于自动缩放组,因为它决定了从自动缩放组启动的实例是否会从该组本身继承特定标签。
关于EC2 资源的 Terraform 动态标记失败,带有 `Blocks of type "标记“不在此处”,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/61603215/