我正在尝试使用一个 powershell 脚本，该脚本允许我更改运行特定服务的用户帐户和密码。
$account="domain\account"
$password="password"
$svc=gwmi win32_service -filter "name='MyService'"
$svc.change($null,$null,$null,$null,$null,$false,$account,$password,$null,$null,$null)
我可以检查帐户是否已更改，但是当我尝试从 Service.msc GUI 运行该服务时，它因登录失败而失败。
如果我使用从脚本本身启动服务，我会收到以下错误。
$svc.StartService()
__GENUS : 2
__CLASS : __PARAMETERS
__SUPERCLASS :
__DYNASTY : __PARAMETERS
__RELPATH :
__PROPERTY_COUNT : 1
__DERIVATION : {}
__SERVER :
__NAMESPACE :
__PATH :
ReturnValue : 0
PSComputerName :
__GENUS : 2
__CLASS : __PARAMETERS
__SUPERCLASS :
__DYNASTY : __PARAMETERS
__RELPATH :
__PROPERTY_COUNT : 1
__DERIVATION : {}
__SERVER :
__NAMESPACE :
__PATH :
ReturnValue : 15
PSComputerName :
根据微软的说法，这是一个登录错误:返回值 15。
http://msdn.microsoft.com/en-us/library/windows/desktop/aa384901%28v=vs.85%29.aspx
我已经验证了数百万次密码，当我使用 GUI 复制和粘贴密码时，它就可以正常工作。
可能是我的脚本中遗漏了一些东西。 (SecurityPolicy 在 native 上不受限制)
最佳答案
在设置服务帐号之前，您需要对用户设置SeServiceLogonRight 权限。
Set-Privileges $account "SeServiceLogonRight"
$svc=gwmi win32_service -filter "name='MyService'"
$svc.change($null,$null,$null,$null,$null,$false,$account,$password,$null,$null,$null)
使用 LSA 的 Set-Privileges 函数示例:
function Set-Privileges
{
param(
$username,
$Privilege
)
# C# code from http://www.codeproject.com/Articles/4863/LSA-Functions-Privileges-and-Impersonation
$Source = @"
using System;
using System.Text;
using System.Runtime.InteropServices;
namespace Privileges {
public class LsaUtility {
// Import the LSA functions
[DllImport("advapi32.dll", PreserveSig=true)]
private static extern UInt32 LsaOpenPolicy(
ref LSA_UNICODE_STRING SystemName,
ref LSA_OBJECT_ATTRIBUTES ObjectAttributes,
Int32 DesiredAccess,
out IntPtr PolicyHandle
);
[DllImport("advapi32.dll", SetLastError=true, PreserveSig=true)]
private static extern int LsaAddAccountRights(
IntPtr PolicyHandle,
IntPtr AccountSid,
LSA_UNICODE_STRING[] UserRights,
int CountOfRights);
[DllImport("advapi32")]
public static extern void FreeSid(IntPtr pSid);
[DllImport( "advapi32.dll", CharSet=CharSet.Auto, SetLastError=true, PreserveSig=true)]
private static extern bool LookupAccountName(
string lpSystemName, string lpAccountName,
IntPtr psid,
ref int cbsid,
StringBuilder domainName, ref int cbdomainLength, ref int use );
[DllImport( "advapi32.dll")]
private static extern bool IsValidSid(IntPtr pSid);
[DllImport("advapi32.dll")]
private static extern int LsaClose(IntPtr ObjectHandle);
[DllImport("kernel32.dll")]
private static extern int GetLastError();
[DllImport("advapi32.dll")]
private static extern int LsaNtStatusToWinError(int status);
// define the structures
[StructLayout(LayoutKind.Sequential)]
private struct LSA_UNICODE_STRING {
public UInt16 Length;
public UInt16 MaximumLength;
public IntPtr Buffer;
}
[StructLayout(LayoutKind.Sequential)]
private struct LSA_OBJECT_ATTRIBUTES{
public int Length;
public IntPtr RootDirectory;
public LSA_UNICODE_STRING ObjectName;
public UInt32 Attributes;
public IntPtr SecurityDescriptor;
public IntPtr SecurityQualityOfService;}
// enum all policies
private enum LSA_AccessPolicy : long{
POLICY_VIEW_LOCAL_INFORMATION = 0x00000001L,
POLICY_VIEW_AUDIT_INFORMATION = 0x00000002L,
POLICY_GET_PRIVATE_INFORMATION = 0x00000004L,
POLICY_TRUST_ADMIN = 0x00000008L,
POLICY_CREATE_ACCOUNT = 0x00000010L,
POLICY_CREATE_SECRET = 0x00000020L,
POLICY_CREATE_PRIVILEGE = 0x00000040L,
POLICY_SET_DEFAULT_QUOTA_LIMITS = 0x00000080L,
POLICY_SET_AUDIT_REQUIREMENTS = 0x00000100L,
POLICY_AUDIT_LOG_ADMIN = 0x00000200L,
POLICY_SERVER_ADMIN = 0x00000400L,
POLICY_LOOKUP_NAMES = 0x00000800L,
POLICY_NOTIFICATION = 0x00001000L
}
/// <summary>Adds a privilege to an account</summary>
/// <param name="accountName">Name of an account - "domain\account" or only "account"</param>
/// <param name="privilegeName">Name ofthe privilege</param>
/// <returns>The windows error code returned by LsaAddAccountRights</returns>
public static int SetRight(String accountName, String privilegeName){
int winErrorCode = 0; //contains the last error
//pointer an size for the SID
IntPtr sid = IntPtr.Zero;
int sidSize = 0;
//StringBuilder and size for the domain name
StringBuilder domainName = new StringBuilder();
int nameSize = 0;
//account-type variable for lookup
int accountType = 0;
//get required buffer size
LookupAccountName(String.Empty, accountName, sid, ref sidSize, domainName, ref nameSize, ref accountType);
//allocate buffers
domainName = new StringBuilder(nameSize);
sid = Marshal.AllocHGlobal(sidSize);
//lookup the SID for the account
bool result = LookupAccountName(String.Empty, accountName, sid, ref sidSize, domainName, ref nameSize, ref accountType);
//say what you're doing for debug
//Console.WriteLine("LookupAccountName result = "+result);
//Console.WriteLine("IsValidSid: "+IsValidSid(sid));
//Console.WriteLine("LookupAccountName domainName: "+domainName.ToString());
if( ! result ){
winErrorCode = GetLastError();
Console.WriteLine("LookupAccountName failed: "+ winErrorCode);
}else{
//initialize an empty unicode-string
LSA_UNICODE_STRING systemName = new LSA_UNICODE_STRING();
//combine all policies
int access = (int)(
LSA_AccessPolicy.POLICY_AUDIT_LOG_ADMIN |
LSA_AccessPolicy.POLICY_CREATE_ACCOUNT |
LSA_AccessPolicy.POLICY_CREATE_PRIVILEGE |
LSA_AccessPolicy.POLICY_CREATE_SECRET |
LSA_AccessPolicy.POLICY_GET_PRIVATE_INFORMATION |
LSA_AccessPolicy.POLICY_LOOKUP_NAMES |
LSA_AccessPolicy.POLICY_NOTIFICATION |
LSA_AccessPolicy.POLICY_SERVER_ADMIN |
LSA_AccessPolicy.POLICY_SET_AUDIT_REQUIREMENTS |
LSA_AccessPolicy.POLICY_SET_DEFAULT_QUOTA_LIMITS |
LSA_AccessPolicy.POLICY_TRUST_ADMIN |
LSA_AccessPolicy.POLICY_VIEW_AUDIT_INFORMATION |
LSA_AccessPolicy.POLICY_VIEW_LOCAL_INFORMATION
);
//initialize a pointer for the policy handle
IntPtr policyHandle = IntPtr.Zero;
//these attributes are not used, but LsaOpenPolicy wants them to exists
LSA_OBJECT_ATTRIBUTES ObjectAttributes = new LSA_OBJECT_ATTRIBUTES();
ObjectAttributes.Length = 0;
ObjectAttributes.RootDirectory = IntPtr.Zero;
ObjectAttributes.Attributes = 0;
ObjectAttributes.SecurityDescriptor = IntPtr.Zero;
ObjectAttributes.SecurityQualityOfService = IntPtr.Zero;
//get a policy handle
int resultPolicy = (int)LsaOpenPolicy(ref systemName, ref ObjectAttributes, access, out policyHandle);
winErrorCode = LsaNtStatusToWinError(resultPolicy);
if(winErrorCode != 0){
Console.WriteLine("OpenPolicy failed: "+ winErrorCode);
}else{
//Now that we have the SID an the policy,
//we can add rights to the account.
//initialize an unicode-string for the privilege name
LSA_UNICODE_STRING[] userRights = new LSA_UNICODE_STRING[1];
userRights[0] = new LSA_UNICODE_STRING();
userRights[0].Buffer = Marshal.StringToHGlobalUni(privilegeName);
userRights[0].Length = (UInt16)( privilegeName.Length * UnicodeEncoding.CharSize );
userRights[0].MaximumLength = (UInt16)( (privilegeName.Length+1) * UnicodeEncoding.CharSize );
//add the right to the account
int res = LsaAddAccountRights(policyHandle, sid, userRights, 1);
winErrorCode = LsaNtStatusToWinError(res);
if(winErrorCode != 0){
Console.WriteLine("LsaAddAccountRights failed: "+ winErrorCode);
}else{
Console.WriteLine("LsaAddAccountRights successful");
}
LsaClose(policyHandle);
}
FreeSid(sid);
}
return winErrorCode;
}
}
}
"@
Add-Type -TypeDefinition $Source -Language CSharp
[Privileges.LsaUtility]::SetRight($username, $Privilege) | Out-Null
}
关于Powershell 服务帐户密码更改登录失败，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/17932343/