使用不同的域帐户连接到 SQL 服务器

Question

我目前正在尝试使用具有查询服务器权限的不同 domain/username 连接到 SQL 服务器。这里是powershell，只是为了测试连接是否有效，

$connectionString = "Server=<my_server>;Database=<db>;User ID=<domain>\<testuser>;Password=<password>;Trusted_Connection=False;Encrypt=True;TrustServerCertificate=True;";
$connection = New-Object System.Data.SqlClient.SqlConnection($connectionString);
$connection.Open();
$connection.Close();

我最终遇到了这个错误。

Exception calling "Open" with "0" argument(s): "Login failed for user '<testuser>'.

我确定用户名和密码是正确的。因为这就是客户端设置中的内容。

但我想知道是否需要将其他参数添加到连接字符串中？

Answer 1

此任务需要自动化，但解决方案是使用 -Credentials 连接到服务器以登录所需用户。

$computerName = 'SQLServer' 

$adminUsername = 'username'
$adminPassword = ConvertTo-SecureString 'password' -AsPlainText -Force
$adminCreds = New-Object PSCredential $adminUsername, $adminPassword

Invoke-Command -ScriptBlock {
$SQLServer = "sqlserver"
$SQLDBName = "database"
$uid ="account"
$pwd = "password"
$SqlQuery = "SELECT TOP (12) [attribute1]
 FROM [table].[dbo].[AAG00200];"
$SqlConnection = New-Object System.Data.SqlClient.SqlConnection
$SqlConnection.ConnectionString = "Server = $SQLServer; Database = $SQLDBName; Integrated Security = True; User ID = $uid; Password = $pwd;"
$SqlCmd = New-Object System.Data.SqlClient.SqlCommand
$SqlCmd.CommandText = $SqlQuery
$SqlCmd.Connection = $SqlConnection
$SqlAdapter = New-Object System.Data.SqlClient.SqlDataAdapter
$SqlAdapter.SelectCommand = $SqlCmd
$DataSet = New-Object System.Data.DataSet
$SqlAdapter.Fill($DataSet)

} -ComputerName $computerName -Credential $adminCreds

使用不同的域帐户连接到 SQL 服务器

Connecting to an SQL server using a different domain account

database

sql-server

powershell

sql-server-2012