Access policy screenshot The user,group or application ;appid=a9bf70ea978d0;oid=a9cb326;iss=https://sts.windows.net/14-e16e****6cacee8; does not have secrets list permission on key vault #39;tds;location=centralindia;t permission on key vault?
I'm getting this error.I have created created access policy for list and get secrets from vault.
I have tested in my environment.
I logged into Azure CLI with my service principal which does not have access to key vault.
I tried to list the secrets in the key vault and got the same error as yours:
I logged out and again logged in with my account which has access to list the secrets in the key vault.
I am able to list the secrets successfully.
You can log in to Azure CLI with your account which has key vault secrets list permission and list the secrets.
You would be able to list the secrets successfully
Related
I am trying to create a keyvault backed scope in databricks. I am able to successfully create the scope but when I try to add a key to the scope I see the following error:
Error: b'{"error_code":"BAD_REQUEST","message":"Cannot write secrets to Azure KeyVault-backed scope abc"}'
These are steps I have followed and all commands were run on windows cmd:
Create key vault in Azure
Generate AAD token for databricks - az account get-access-token --resource 2ff814a6-3304-4ab8-85cb-cd0e6f879c1d
Add AAD token to environment variables on windows
Add AAD token to databricks cfg file on windows - databricks configure --aad-token
Create scope - databricks secrets create-scope --scope abc --scope-backend-type AZURE_KEYVAULT --resource-id <keyvault-id> --dns-name <keyvault-dns> --initial-manage-principal users
Add key to scope - databricks secrets put --scope abc --key abc-key << this where I see the error
According to the documentation this is not possible:
To reference secrets stored in an Azure Key Vault, you can create a secret scope backed by Azure Key Vault. You can then leverage all of the secrets in the corresponding Key Vault instance from that secret scope. Because the Azure Key Vault-backed secret scope is a read-only interface to the Key Vault, the PutSecret and DeleteSecret Secrets API 2.0 operations are not allowed. To manage secrets in Azure Key Vault, you must use the Azure SetSecret REST API or Azure portal UI.
Using Az CLI, you could use the az keyvault secret set command.
I have a Python script running on an Azure Virtual Machine which uploads a file into a file share in a storage account. The VM is given a user-assigned managed identity with the built-in 'Key Vault Secrets User' role.
I followed this tutorial to allow key vault to automatically manage the storage account access key as a secret. Therefore, it is a managed secret (not viewable through the portal but visible through the CLI). My Python app attempts to retrieve the access key from the vault and uses it to generate a SAS token with write permission to file shares. However, when I attempt to retrieve the secret from key vault, I get the following error:
azure.core.exceptions.HttpResponseError: (Forbidden) The user, group or application 'appid=xxx;iss=https://sts.windows.net/xxx/' does not have secrets get permission on key vault 'my-vault-name;location=eastus'. For help resolving this issue, please see https://go.microsoft.com/fwlink/?linkid=2125287
I allowed access to the vault with the managed identity I created through the portal, and this was yesterday, so the change has definitely propagated okay. What is the issue with my process? Do I need to give the managed identity more permissions than just 'Key Vault Secrets User'?
Solved. I got confused and allowed access to the managed identity through IAM and not through the vault Access Policies.
For a azure keyvault connection in Power Automate I am using an app registration. Users of a PowerApp I made can't seem to get secrets from the azure key vault unless I give them access to the keyvault. I was hoping adding the users to the acces policies in the keyvault would be enough.
Is there a way to let users get secrets in a PowerApp (through Power Automate) without giving them full access to the keyvault?
I am trying to do something similar as this
You could grant them the "get" permission only on secrets:
az keyvault set-policy --name myvault --secret-permissions get --upn <user ID/email>
However, a better approach might be to run your application as a service principal (or have middleware service that does - really depends on why users need access to the secrets) and it contact Key Vault directly. That service principal should be given minimal rights - basically the same command as above, except using --spn instead of --upn.
I am trying to fetch secret values from azure key vault in Azure App Service.
My App Service has a managed identity
In the Azure Key vault, this managed identity is added under 'Role assignments' as 'Key vault contributor'
Also access policies has been added in azure key vault to give 'Get' permission to the AppServices's managed identity
Now in my c# code, I am trying to get the value of the AppSetting element using the code
ConfigurationManager.AppSettings['something'];
In my azure app service, under app settings, I have added the a key with name 'something' and it has the value pointing to the reference of the Key Vault as below:
#Microsoft.KeyVault(SecretUri=https://myvault.vault.azure.net/secrets/mysecret/ec96f02080254f109c51a1f14cdb1931)
Now I am able to retrieve the value from the appsettings, but instead of the actual value, it is pulling the output as #Microsoft.KeyVault(SecretUri=https://myvault.vault.azure.net/secrets/mysecret/c96f02080254f109c51a1f1cdb1931)
I am expecting the output to be value that I have set, not the keyvault reference string itself.
I am using .Net MVC 4.7 web app
As junnas said, you just add webapp's MSI in key vault Access policy.
1.Turn on webapp System-assign managed identity.
2.Add the identity into keyvault Access policy with secret Get permission.
3.Add the reference of the Key Vault into webapp Application settings.
4.Use Environment.GetEnvironmentVariable("AppsettingName"); to get the secret vaule.
Here is the output:
Actually i figured out that even using ConfiguraionManager.AppSettings["keyname"] also works fine. In my case, i had done everything as listed above , but had enabled "Slot Deployment" option in Connection string configuration in App Service. Once i enabled, now i am able to access my key vault secrets.
I'm looking for a code sample which demonstrates how to connect to an azure key vault and grab a secret from the vault without having to store creds in plain text but instead using certificates and an SPN for authentication to the vault. Has anyone done anything like this before who is willing to shed some light on this?
I'm trying to securely retrieve credentials from azure without ever having to save creds locally, and this has proven to be harder than I originally thought.
yes you can use certificate based authentication while accessing Azure key vault.
Here is a very good article on the same using dot net.
Certificate base authentication
Alternatively Azure Key Vault provides a way to securely store credentials and other keys and secrets, but your code needs to authenticate to Key Vault to retrieve them. Managed Service Identity (MSI) makes solving this problem simpler by giving Azure services an automatically managed identity in Azure Active Directory (Azure AD). You can use this identity to authenticate to any service that supports Azure AD authentication, including Key Vault, without having any credentials in your code.
Run the assign-identity command to create the identity for this application:
az webapp identity assign --name <app_name> --resource-group "<YourResourceGroupName>"
This command is the equivalent of going to the portal and switching Managed service identity to On in the web application properties.
Assign permissions to your application to read secrets from Key Vault
{
"principalId": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
"tenantId": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
"type": "SystemAssigned"
}
Then, run this command using the name of your Key Vault and the value of PrincipalId copied from above:
az keyvault set-policy --name '<YourKeyVaultName>' --object-id <PrincipalId> --secret-permissions get
Deploy the Node App to Azure and retrieve the secret value
Deploy your node js app ,After this when you browse https://.azurewebsites.net you can see the secret value. Make sure that you replaced the name with your vault name