我现正尝试执行以下的对外机密操作程序:
https://github.com/external-secrets/external-secrets
https://external-secrets.io/guides-getting-started/
我正在使用minikube和AWS秘密管理器来完成这个任务(我也在托管在k8s集群中的EC2中进行了尝试,但我得到了相同的错误)。
我遵循上述链接中的步骤:
helm repo add external-secrets https://charts.external-secrets.io
helm install external-secrets external-secrets/external-secrets --set installCRDs=true
k create secret generic aws-credentials --from-literal=aws-access-key-id='xxx' --from-literal=aws-secret-access-key='xxx'
我在AWS秘密管理器中创建了一个名为test_user_1
的秘密
kind: SecretStore
metadata:
name: secretstore-sample
spec:
provider:
aws:
service: SecretsManager
role: arn:aws:iam::123456789012:role/somerole
region: us-east-1
auth:
secretRef:
accessKeyIDSecretRef:
name: aws-credentials
key: aws-access-key-id
secretAccessKeySecretRef:
name: aws-credentials
key: aws-secret-access-keyexternalsecrets.yaml
apiVersion: external-secrets.io/v1alpha1
kind: ExternalSecret
metadata:
name: example
spec:
refreshInterval: 1h
secretStoreRef:
name: secretstore-sample
kind: SecretStore
target:
name: secret-to-be-created
creationPolicy: Owner
data:
- secretKey: user-1-username
remoteRef:
key: test_user_1
property: username
- secretKey: user-1-password
remoteRef:
key: test_user_1
property: password然后上面写着
externalsecret.external-secrets.io/example created
当我这么做
kubectl describe externalsecret.external-secrets.io/example
下面是我得到的,没有创造出任何秘密:
...
Status:
Conditions:
Last Transition Time: 2021-06-09T22:45:10Z
Message: could not get secret data from provider: key "test_user_1" from ExternalSecret "example": InvalidClientTokenId: The security token included in the request is invalid.
status code: 403, request id: 5a544aa0-3953-4c0d-9dab-37bde10e328b
Reason: SecretSyncedError
Status: False
Type: Ready
Refresh Time: <nil>
Events: <none>我知道这个角色可以访问aws机密管理器(我使用这个角色运行python脚本来访问我的笔记本电脑中的aws机密管理器)。但是,我对k8s知之甚少,所以,我很感激任何帮助。
发布于 2021-06-11 15:40:23
我解决了这个问题。在AWS那边。我需要创建一个新用户和一个新角色。将新创建的角色放入configmap的role:部分,并允许用户通过在k8s集群中为用户提供assume作为环境变量来承担该角色。
将此策略用于新创建的角色:
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"secretsmanager:GetResourcePolicy",
"secretsmanager:GetSecretValue",
"secretsmanager:DescribeSecret",
"secretsmanager:ListSecretVersionIds"
],
"Resource": [
"arn:aws:secretsmanager:us-west-2:111122223333:secret:dev-*",
]
}
]
}下面作为信任关系的角色:
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {
"AWS": "arn:aws:iam::..."
},
"Action": "sts:AssumeRole"
}
]
}以下是新创建的用户的策略:
{
"Version": "2012-10-17",
"Statement": {
"Effect": "Allow",
"Action": "sts:AssumeRole",
"Resource": "arn:aws:iam::...."
}
}https://stackoverflow.com/questions/67912695
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