Get-SqlSpnAccount

Business value: The Get-SqlSpnAccount cmdlet is used to verify the existence of a standard Active Directory account and retrieve its normalized descriptor. This is the first step in the SPN management pipeline, ensuring that downstream functions can operate correctly.

• Business stakeholders use this cmdlet when provisioning or managing SQL Server services that rely on Active Directory service accounts.
• Risks associated with incorrect or missing service accounts include:
  • Failed service deployment
  • Data corruption due to improper authorization
  • Security vulnerabilities resulting from weak passwords or misconfigured permissions
• A manager cares about this cmdlet when:
  • Ensuring compliance with security and access control policies
  • Troubleshooting failed SQL Server deployments

Day-to-day use

To use Get-SqlSpnAccount, follow these steps:

1. Install the SpnManager module using PowerShell.
2. Import the SpnManager module in your PowerShell session: Import-Module -Name SpnManager
3. Run the cmdlet with the required account name or gMSA, for example: Get-SqlSpnAccount -ServiceAccount 'SQLSvcAcct'

Code examples:

# Retrieving a standard Active Directory service account
$account = Get-SqlSpnAccount -SamAccountName 'svc_sql_prod'

# Feeding the verified account to the plan builder
New-SqlSpnPlan -VerifiedAccount $account -Infrastructure $infra -Role Engine

Watchpoints:

• Ensure you have the necessary permissions to access Active Directory.
• Verify that the input account name or gMSA exists in your environment.

What does Get-SqlSpnAccount do?

This cmdlet ensures a standard Active Directory service account exists and retrieves its normalized descriptor. You can use this descriptor with downstream functions, such as New-SqlSpnPlan or Invoke-SqlSpnExecutionEngine.

Step-by-step recipe

1. Install the SpnManager module.
2. Import the SpnManager module in your PowerShell session.
3. Run Get-SqlSpnAccount with the required account name or gMSA.

If you get stuck:

• Check that the input account name or gMSA exists in Active Directory.
• Verify that you have the necessary permissions to access Active Directory.

Licence terms are proprietary and are supplied with the purchase, subscription or evaluation agreement. No open-source licence is granted.

Data handling: The cmdlet ensures that the input account name or gMSA exists in Active Directory before proceeding.

Transit: Data is stored in memory while processing.

At rest: No sensitive data is stored persistently by this cmdlet.

Audit trail: A non-terminating error is emitted on lookup failure, allowing callers to decide whether to abort the pipeline or recover.

Compliance requirements:

• Ensure that Active Directory service accounts are properly configured and managed.
• Verify that necessary permissions are granted for accessing Active Directory.