powershell - Powershell LocalBackup New-PSDrive 目标故障
问题描述
当我查看从 New-PSDrive 给出错误的日志文件时,我想从服务器备份到本地 bu。
LocalBackup 文件中的错误部分:
挂载备份源
New-PSDrive :指定的驱动器根“B”不存在,或者不是文件夹。
在 C:\Temp\trying2adm_trerulug\Untitled2.ps1:57 char:5 + New-PSDrive -Name $BkpSrc[0] -Root $BkpSrc[1] -PSProvider FileSys ... + ~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~ + CategoryInfo : ReadError: (S:PSDriveInfo) [New-PSDrive], IOException + FullyQualifiedErrorId : DriveRootError,Microsoft.PowerShell.Commands.NewPSDriveCommand
New-PSDrive : 指定的驱动器根 ":" 要么不存在,要么不是文件夹。在 C:\Temp\trying2adm_trerulug\Untitled2.ps1:57 char:5 + New-PSDrive -Name $BkpSrc[0] -Root $BkpSrc[1] -PSProvider FileSys ... + ~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~ + CategoryInfo : ReadError: (C:PSDriveInfo) [New-PSDrive], IOException + FullyQualifiedErrorId : DriveRootError,Microsoft.PowerShell.Commands.NewPSDriveCommand
挂载备份目标
New-PSDrive :指定的驱动器根“B”不存在,或者不是文件夹。在 C:\Temp\trying2adm_trerulug\Untitled2.ps1:62 char:5 + New-PSDrive -Name $BkpDst[0] -Root $BkpDst[1] -PSProvider FileSys ... + ~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~ + CategoryInfo : ReadError: (S:PSDriveInfo) [New-PSDrive], IOException + FullyQualifiedErrorId : DriveRootError,Microsoft.PowerShell.Commands.NewPSDriveCommand
New-PSDrive : 指定的驱动器根 ":" 要么不存在,要么不是文件夹。在 C:\Temp\trying2adm_trerulug\Untitled2.ps1:62 char:5 + New-PSDrive -Name $BkpDst[0] -Root $BkpDst[1] -PSProvider FileSys ... + ~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~ + CategoryInfo : ReadError: (C:PSDriveInfo) [New-PSDrive], IOException + FullyQualifiedErrorId : DriveRootError,Microsoft.PowerShell.Commands.NewPSDriveCommand
错误:未指定目标目录。
Simple Usage :: ROBOCOPY source destination /MIR
source :: Source Directory (drive:\path or \\server\share\path).
destination :: Destination Dir (drive:\path or \\server\share\path).
/MIR :: Mirror a complete directory tree.
For more usage information run ROBOCOPY /?
**** /MIR 可以删除和复制文件!
**** /MIR 可以删除和复制文件!
卸载备份源
Remove-PSDrive : 找不到驱动器。名为“S”的驱动器不存在。在 C:\Temp\trying2adm_trerulug\Untitled2.ps1:81 char:5 + Remove-PSDrive -Name $BkpSrc[0] *>>$LogPath/$Logfile + ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : ObjectNotFound: (S:String) [删除-PSDrive], DriveNotFoundException + FullyQualifiedErrorId : DriveNotFound,Microsoft.PowerShell.Commands.RemovePSDriveCommand
Remove-PSDrive:无法删除驱动器“C”,因为它正在使用中。在 C:\Temp\trying2adm_trerulug\Untitled2.ps1:81 char:5 + Remove-PSDrive -Name $BkpSrc[0] *>>$LogPath/$Logfile + ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : InvalidOperation: (:) [Remove-PSDrive ], PSInvalidOperationException + FullyQualifiedErrorId : InvalidOperation,Microsoft.PowerShell.Commands.RemovePSDriveCommand
卸载备份源
Remove-PSDrive : 找不到驱动器。名为“S”的驱动器不存在。在 C:\Temp\trying2adm_trerulug\Untitled2.ps1:86 char:5 + Remove-PSDrive -Name $BkpDst[0] *>>$LogPath/$Logfile + ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : ObjectNotFound: (S:String) [删除-PSDrive], DriveNotFoundException + FullyQualifiedErrorId : DriveNotFound,Microsoft.PowerShell.Commands.RemovePSDriveCommand
Remove-PSDrive:无法删除驱动器“C”,因为它正在使用中。在 C:\Temp\trying2adm_trerulug\Untitled2.ps1:86 char:5 + Remove-PSDrive -Name $BkpDst[0] *>>$LogPath/$Logfile + ~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : InvalidOperation: (:) [Remove-PSDrive ], PSInvalidOperationException + FullyQualifiedErrorId : InvalidOperation,Microsoft.PowerShell.Commands.RemovePSDriveCommand
我是从 Internet 搜索的系统的管理员,绕过执行策略和凭据,它看起来不错,但仍然无法正常工作。
代码部分:
# @(DstName,Path)
$BackupDestinations = @(
, @('Batch','\\srvr0001\TEMP\trying3')
, @('test2','\\srvr0002\TEMP\trying2')
)
# @(SrcName,Path,DstName)
$BackupSources = @(
, @('abcde','C:\Temp\ProjectCopy\Backup\Archives\Batch','Batch')
, @('defgh','C:\Temp\Project - Copy\Backup\Archives\WinCCTag','test2')
)
$LogPath = "C:\Temp\trying2adm_trerulug"
$LogVersion = 50
If (-Not (Test-Path $LogPath)){mkdir $LogPath}
While ($LogVersion -gt 0)
{
$OldLogfile = "LocalBackup.$LogVersion.log"
$Logfile = "LocalBackup.$($LogVersion-1).log"
Copy-Item -Path $LogPath\$Logfile -Destination $LogPath\$OldLogFile -
ErrorAction SilentlyContinue
$LogVersion--
}
echo $null > $LogPath\$Logfile
Function Write-Log{
Param([string]$logstring)
# Write-Host $LogPath\$LogFile
Add-Content -Path $LogPath\$LogFile $logstring
}
$RoboArgs =
$("/E","/Z","/COPY:DAT","/R:3","/W:10","/XN","/XO","/XX","/NP")
# Mount PSDrives
## Backup Sources
Write-Log "### Mount Backup Sources ##########################"
Foreach($BkpSrc in $BackupSources){
New-PSDrive -Name $BkpSrc[0] -Root $BkpSrc[1] -PSProvider FileSystem
*>>$LogPath/$Logfile
}
## Backup Destinations
Write-Log "### Mounting Backup Destinations ##################"
Foreach($BkpDst in $BackupDestinations){
New-PSDrive -Name $BkpDst[0] -Root $BkpDst[1] -PSProvider FileSystem
*>>$LogPath/$Logfile
}
# Copy Backups
Write-Log "### Start copyjobs ################################"
Foreach($BkpSrc in $BackupSources){
# Select right source directory
Foreach($BkpDst in $BackupDestinations){
if ($BkpDst[0] -eq $BkpSrc[2]){
$BkpDstPath = $BkpDst[1]
}
}
robocopy $BkpSrc[1] $BkpDstPath $RoboArgs *>>$LogPath/$Logfile
}
# Unmount the PSDrives
## Backup Sources
Write-Log "### Unmount Backup Sources ########################"
Foreach($BkpSrc in $Backupsources){
Remove-PSDrive -Name $BkpSrc[0] *>>$LogPath/$Logfile
}
## Backup Destinations
Write-Log "### Unmount Backup Sources ########################"
Foreach($BkpDst in $BackupDestinations){
Remove-PSDrive -Name $BkpDst[0] *>>$LogPath/$Logfile
}
解决方案
您的问题是由您构建$BackupDestinations
&$BackupSources
收藏的方式引起的。你没有数组数组......你有一个字符串数组。循环$BckSrc[0]
中当前项目的第一个字母也是如此。foreach
[咧嘴笑]
要么切换到使用哈希表,要么使用,
数组运算符强制将子数组添加为子数组而不是项目列表。
如果您想坚持使用数组,请使用类似这样的内容 [注意每个子数组之前的前导逗号] ...
$BackupSources = @(
, @('abcde','C:\Temp\ProjectCopy\Backup\Archives\Batch','Batch')
, @('defgh','C:\Temp\Project - Copy\Backup\Archives\WinCCTag','test2')
)
使用以下代码,并且没有使用列表中名称的 PSDrive,并且已经创建了目标目录 --- 没有关于创建或删除有问题的 PSDrive 的错误消息。
$BackupDestinations = @(
, @('Batch','\\srvr0001\TEMP\trying3')
, @('test2','\\srvr0002\TEMP\trying2')
)
$BackupSources = @(
, @('abcde','C:\Temp\ProjectCopy\Backup\Archives\Batch','Batch')
, @('defgh','C:\Temp\Project - Copy\Backup\Archives\WinCCTag','test2')
)
Foreach ($BkpSrc in $BackupSources)
{
New-PSDrive -Name $BkpSrc[0] -Root $BkpSrc[1] -PSProvider FileSystem #-WhatIf
}
Get-PSDrive | Out-Host
'=' * 20 | Out-Host
#<#
Foreach ($BkpSrc in $Backupsources)
{
Remove-PSDrive -Name $BkpSrc[0]
pause
}
Get-PSDrive
#>
所以......您的代码的哪一部分正在生成您在原始帖子中列出的错误?
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