每当我第一次运行以下 terraform 文件时,我都会收到错误消息:
创建 IAM 角色 SecurityMonkey 时出错:MalformedPolicyDocument:策略中的委托人无效:“AWS”。
但是,当我第二次执行代码时,成功创建了承担角色对象。对我来说,角色 A 和角色 B 之间的依赖关系似乎存在一些问题。作为一种补救措施,我什至在角色 A 上放置了一个 depends_on 语句,但没有运气。
SecurityMonkeyInstanceProfile
在这里你可以查看我的 TF 代码。
resource "aws_iam_role" "SecurityMonkey" {
name = "SecurityMonkey"
depends_on = ["aws_iam_role.SecurityMonkeyInstanceProfile"]
path = "/"
assume_role_policy = <<POLICY
{
"Version": "2008-10-17",
"Statement": [
{
"Sid": "",
"Effect": "Allow",
"Principal": {
"AWS": "arn:aws:iam::<AccountID>:role/SecurityMonkeyInstanceProfile"
},
"Action": "sts:AssumeRole"
}
]
}
POLICY
}
resource "aws_iam_role" "SecurityMonkeyInstanceProfile" {
name = "SecurityMonkeyInstanceProfile"
path = "/"
assume_role_policy = <<POLICY
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {
"Service": "ec2.amazonaws.com"
},
"Action": "sts:AssumeRole"
}
]
}
POLICY
}
第一次运行出错。
aws_iam_role.SecurityMonkey: Error creating IAM Role SecurityMonkey: MalformedPolicyDocument: Invalid principal in policy: "AWS":"arn:aws:iam::<AccountID>:role/SecurityMonkeyInstanceProfile"
status code: 400, request id: 0810c923-28dd-11e6-af5d-47689d50861a
第二次运行没有错误。
terraform apply -var-file=../../aws.tfvars
aws_iam_role.SecurityMonkeyInstanceProfile: Refreshing state... (ID: SecurityMonkeyInstanceProfile)
aws_iam_role.SecurityMonkey: Creating...
arn: "" => "<computed>"
assume_role_policy: "" => "{\n \"Version\": \"2008-10-17\",\n \"Statement\": [\n {\n \"Sid\": \"\",\n \"Effect\": \"Allow\",\n \"Principal\": {\n \"AWS\": \"arn:aws:iam::<AccountID>:role/SecurityMonkeyInstanceProfile\"\n },\n \"Action\": \"sts:AssumeRole\"\n }\n ]\n}\n"
name: "" => "SecurityMonkey"
path: "" => "/"
unique_id: "" => "<computed>"
aws_iam_role.SecurityMonkey: Creation complete
Apply complete! Resources: 1 added, 0 changed, 0 destroyed.
显然,资源是以正确的顺序创建的,但似乎存在某种超时,使得SecurityMonkeyInstanceProfile
角色无法被SecurityMonkey
角色发现。几乎是鸡和蛋的问题。
有什么提示吗?