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powershell 脚本的电子邮件输出

tag-icon • tag-icon windows email scripting powershell dfs
powershell 脚本的电子邮件输出

我发现了一个很棒的脚本，它可以将当前 DFS 积压的状态输出到 powershell 控制台。这个脚本很好用，但我需要这个脚本给我发电子邮件，这样我就可以安排它在夜间运行。我试过使用 Send-MailMessage 命令，但无法让它工作。主要是因为我的 powershell 技能很差。我认为大多数问题都与使用 Write-Host 命令的脚本有关。虽然颜色很好，但我更希望它通过电子邮件将结果发送给我。我还需要解决方案能够指定邮件服务器，因为 dfs 服务器没有电子邮件功能。

欢迎并感谢任何帮助或建议。

这是代码。

$RGroups = Get-WmiObject -Namespace "root\MicrosoftDFS" -Query "SELECT * FROM DfsrReplicationGroupConfig"
$ComputerName=$env:ComputerName
$Succ=0
$Warn=0
$Err=0

foreach ($Group in $RGroups)
{
$RGFoldersWMIQ = "SELECT * FROM DfsrReplicatedFolderConfig WHERE     ReplicationGroupGUID='" + $Group.ReplicationGroupGUID + "'"
$RGFolders = Get-WmiObject -Namespace "root\MicrosoftDFS" -Query  $RGFoldersWMIQ
$RGConnectionsWMIQ = "SELECT * FROM DfsrConnectionConfig WHERE ReplicationGroupGUID='"+     $Group.ReplicationGroupGUID + "'"
$RGConnections = Get-WmiObject -Namespace "root\MicrosoftDFS" -Query  $RGConnectionsWMIQ
foreach ($Connection in $RGConnections)
{
$ConnectionName = $Connection.PartnerName.Trim()
if ($Connection.Enabled -eq $True)
{
if (((New-Object System.Net.NetworkInformation.ping).send("$ConnectionName")).Status -eq "Success")
{
foreach ($Folder in $RGFolders)
{
$RGName = $Group.ReplicationGroupName
$RFName = $Folder.ReplicatedFolderName

if ($Connection.Inbound -eq $True)
{
$SendingMember = $ConnectionName
$ReceivingMember = $ComputerName
$Direction="inbound"
}
else
{
$SendingMember = $ComputerName
$ReceivingMember = $ConnectionName
$Direction="outbound"
}

$BLCommand = "dfsrdiag Backlog /RGName:'" + $RGName + "' /RFName:'" + $RFName + "' /SendingMember:" + $SendingMember + " /ReceivingMember:" + $ReceivingMember
$Backlog = Invoke-Expression -Command $BLCommand

$BackLogFilecount = 0
foreach ($item in $Backlog)
{
if ($item -ilike "*Backlog File count*")
{
$BacklogFileCount = [int]$Item.Split(":")[1].Trim()
}
}

$Emailbody += "$BacklogFileCount files in backlog $SendingMember->$ReceivingMember for $RGName
"

} # Closing iterate through all folders
} # Closing  If replies to ping
} # Closing  If Connection enabled
} # Closing iteration through all connections
} # Closing iteration through all groups

$emailFrom = "[email protected]"
$emailTo = "[email protected]"
$subject = "DFS Backlog Report"
$smtpServer = "MailServer"
$smtp = new-object Net.Mail.SmtpClient($smtpServer)
$smtp.Send($emailFrom, $emailTo, $subject, $Emailbody)

答案1

如果您想要脱离 powershell，您可以将脚本的输出重定向到文本文件，并使用第三方命令行邮件程序（如 blat）将文本文件作为电子邮件的正文（或附件）发送，并指定要反弹的 smtp 服务器。

答案2

这只是其中一种可能的解决方案；还有很多。

[string]$emailBody = ""
$emailBody += "This is line 1<br />"
$emailBody += "This is line 2<br />"
$emailBody += "This is line 3<br />"
Send-MailMessage -From "$senderName <$senderAddr>" -To "$recptName <$recptAddr>" -Subject "$emailSubject" -Body $emailBody -SMTPServer $smtpServer -BodyAsHTML

那有意义吗？

答案3

我的解决方案并不好，并且没有使用 powershell，但是我已经使用它多年来完成您想要实现的目标。

@echo off
set s1=dfsrsrvr1
set s2=dfsrsrv2

set output=%TEMP%\dfsr.txt
echo DFS Replication Backlog Report>%OUTPUT%
echo.>>%OUTPUT%
echo For each DFS replicated share, any backlog is displayed below.>>%OUTPUT%
echo The first value is the backlog from %S2% to %S1%, the second value is the reverse>>%OUTPUT%
echo.>>%OUTPUT%

echo Accounts>>%OUTPUT%
echo ========>>%OUTPUT%
dfsrdiag backlog /rgname:Accounts /rfname:Accounts /sendingmember:%S2% /receivingmember:%S1% | head -n 2 | tail -n 1 | cut -d: -f2>>%OUTPUT%
dfsrdiag backlog /rgname:Accounts /rfname:Accounts /sendingmember:%S1% /receivingmember:%S2% | head -n 2 | tail -n 1 | cut -d: -f2>>%OUTPUT%

echo.>>%OUTPUT%

blat "%OUTPUT%" -to [email protected] -server mta.example.com -f [email protected] -subject "DFS Replication Report %DATE% %TIME:~0,5%"

它依赖于head，cut并且tail来自GNU Unix 实用程序， 和blat 命令行邮件程序。

它还使用dfsrdiag实用程序（应该在您的服务器上）从 DFSR 服务获取所需的统计信息。在示例中，复制组名称为 Accounts，请根据需要进行调整/添加更多复制组。

答案4

通过电子邮件发送此信息的一种方法是将控制台输出重定向到文件：

$timeStamp = [DateTime]::Now.ToString("yyyyMMddHHmmss") #configure a timestamp variable
$attachFile = c:\temp\attach$timestamp.txt #configure txt file to which we'll redirect the console output.  Using the timestamp variable to generate a unique file name
Write-Host "Some output here" >> $attachFile

然后使用采用 -Attachments 参数的 send-mailmessage...文档在这里：

http://technet.microsoft.com/en-us/library/dd347693.aspx

常见问题：

  • Exchange 中继未配置为允许从运行脚本的框发送邮件
  • 反病毒群发邮件蠕虫防护可以阻止脚本电子邮件

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