我正在尝试将一些文件和文件夹从本地计算机复制到远程服务器:
Copy-Item .\copy_test.txt -destination "\\serverip\c$\backups\"
但我收到了错误:
Copy-Item : Logon failure: unknown user name or bad password. At line:1 char:10 + Copy-Item <<<< .\copy_test.txt -destination "\\serverip\c$\backups\" -verbose + CategoryInfo : NotSpecified: (:) [Copy-Item], IOException + FullyQualifiedErrorId : System.IO.IOException,Microsoft.PowerShell.Commands.CopyItemCommand
我正在尝试使用凭据,但此命令不允许-Credential
参数。我正在搜索很多,在每个例子中,执行Copy-Item $source -destination $destination
命令非常简单,我想知道为什么我的工作站会这么难。
我尝试创建New-PSDrive
,但它没有用。
$creds = New-Object -TypeName System.Management.Automation.PSCredential -argumentlist $username, $password
New-PSDrive -Name X -PSProvider FileSystem -Root '\\$serverip\c$' -Credential $creds -Persist
Copy-Item '.\copy_test.txt' -Destination 'X:\backups'
Remove-PSDrive -Name X
这是错误信息:
PS C:\Users\Administrator\Desktop> .\copyfiles.ps1 New-PSDrive : The network path was not found At C:\Users\Administrator\Desktop\copyfiles.ps1:11 char:1 + New-PSDrive -Name X -PSProvider FileSystem -Root '\\$serverip\c$' -Credential $c ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : InvalidOperation: (X:PSDriveInfo) [New-PSDrive], Win32Exception + FullyQualifiedErrorId : CouldNotMapNetworkDrive,Microsoft.PowerShell.Commands.NewPSDriveC Copy-Item : Cannot find drive. A drive with the name 'X' does not exist. At C:\Users\Administrator\Desktop\copyfiles.ps1:12 char:1 + Copy-Item '.\copy_test.txt' -Destination 'X:\backups' + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : ObjectNotFound: (X:String) [Copy-Item], DriveNotFoundException + FullyQualifiedErrorId : DriveNotFound,Microsoft.PowerShell.Commands.CopyItemCommand Remove-PSDrive : Cannot find drive. A drive with the name 'X' does not exist. At C:\Users\Administrator\Desktop\copyfiles.ps1:13 char:1 + Remove-PSDrive -Name X + ~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : ObjectNotFound: (X:String) [Remove-PSDrive], DriveNotFoundExcepti + FullyQualifiedErrorId : DriveNotFound,Microsoft.PowerShell.Commands.RemovePSDriveCommand
我的服务器是AWS中的Windows实例。我有正确的权限,因为我能够运行其他命令,如Invoke-Command
,以便检查远程服务器中的某些服务。
PS> $PSVersionTable.PSVersion Major Minor Build Revision ----- ----- ----- -------- 4 0 -1 -1
答案 0 :(得分:1)
如果访问远程共享需要凭据,则需要先将其映射到(PS)驱动器,然后才能将其与其他cmdlet一起使用。
$cred = Get-Credential
New-PSDrive -Name X -PSProvider FileSystem -Root "\\$serverip\c$" -Credential $cred -Persist
Copy-Item '.\copy_test.txt' -Destination 'X:\backups'
Remove-PSDrive -Name X
答案 1 :(得分:0)
我找到了解决方案。我使用的是PowerShell 4.0版,然后将我的版本升级到5.0
在以前的版本中,Copy-Item
不允许使用凭据。现在可以通过服务器之间的会话复制文件:
$deploy_dest = "C:\backup"
$username = "$server\Administrator"
$password = Get-Content C:\mypassword.txt | ConvertTo-SecureString -AsPlainText -Force
$creds = new-object -typename System.Management.Automation.PSCredential -argumentlist $username, $password
$session = New-PSSession -ComputerName $server -Credential $creds
Copy-Item -Path .\copy_test.txt -Destination -ToSession $session