Question

我正在运行用作管理服务器的Windows Server 2012。在这里，我设置了将PowerShell scrips作为计划任务运行，以使用Windows远程管理 aka 远程PowerShell在远程服务器上执行各种任务。

以下脚本是4个脚本之一，其中#############下的所有内容都保持完全相同。上面#############是我设置不同变量以针对不同服务器运行的地方。

我遇到一个问题，如果我将4个脚本中的一个作为计划任务运行，它会坚持告诉我结果应该是相反的结果。所有其他计划任务脚本运行完美，给出预期结果。如果我从PowerShell ISE 发送电子邮件说明 adfssrv 服务正在运行，则此脚本可以完美地运行预期结果。但是，如果使用计划任务运行此确切脚本，我会收到一封电子邮件，说明 adfssrv 服务未运行，等待15分钟，然后再通过电子邮件告诉我< strong> adfssrv 服务未运行。

计划任务的设置与其他任务完全相同， powershell.exe - 命令c：\ Scripts \ XA-US-FS-02_adfssrv.ps1 ，所有脚本都位于完全相同的本地目录 c：\ Scripts

$FirstCheck = @()
$arrService = @()
$computername = @()
$MyHost = @()
$cred = @()
$password = @()
$cmdAutoAdmin = @()
$WinRMPort = @()
$password = ConvertTo-SecureString "some_password" -AsPlainText -Force
$cred = New-Object System.Management.Automation.PSCredential ("xa-us-fs-02\svc.tasks", $password )
$computername = "xa-us-fs-02.cloudapp.net"
$cmdAutoAdmin = {Get-Service -Name adfssrv}
$WinRMPort = 61573
$MyHost = "XA-US-FS-02"

$mytime = Get-Date -displayhint time
$SMTPServer = "smtp.sendgrid.net"
$SMTPClient = New-Object Net.Mail.SmtpClient($SmtpServer, 587)
$SMTPClient.EnableSsl = $true

$SMTPClient.Credentials = New-Object System.Net.NetworkCredential("User", "SendGridPassword");
$EmailFrom = "Email_Alerts@xyz.com"
$EmailTo = "receiver@xyz.com"

#########################################

$arrService = Invoke-Command -ComputerName $computername -Port $WinRMPort -Credential $cred -UseSSL -ScriptBlock $cmdAutoAdmin

 if ($arrService.Status -eq "Running"){
    $Subject = "$MyHost - ADFS service" 
    $Body = "Hi, I just checked the ADFS service (adfssrv) on $MyHost at $mytime and it is running :)" 
    $SMTPClient.Send($EmailFrom, $EmailTo, $Subject, $Body)
    $FirstCheck = "Success"
 }

 elseif ($arrService.Status -ne "Running"){
 Invoke-Command -ComputerName $computername -Port $WinRMPort -Credential $cred -UseSSL -ScriptBlock {Start-Service -Name adfssrv}
    $Subject = "$MyHost - ADFS NOT RUNNING" 
    $Body = "This is an email to say that the ADFS service on $MyHost was checked at $mytime and it was not started. `
    I have attempted to start the ADFS service just now. `
    I will check again in 15 minutes" 
    $SMTPClient.Send($EmailFrom, $EmailTo, $Subject, $Body)
    Start-Sleep -Seconds 900
}
            if ($arrService.Status -ne "Running" -and $FirstCheck -ne "Success"){
            $Subject = "$MyHost - ADFS NOT RUNNING AGAIN!" 
            $Body = "This is the SECOND email to say that the ADFS service on $MyHost was checked at $mytime and it was not started. `
            Manual human intervention required"
            $SMTPClient.Send($EmailFrom, $EmailTo, $Subject, $Body)
         }
            elseif ($arrService.Status -eq "Running" -and $FirstCheck -ne "Success"){
            $Subject = "$MyHost - ADFS service" 
            $Body = "Hi, I just checked the ADFS service (adfssrv) for a SECOND time on $MyHost at $mytime and it is now running :)" 
            $SMTPClient.Send($EmailFrom, $EmailTo, $Subject, $Body)
         }

将PowerShell脚本作为计划任务运行会产生不同的结果

0 个答案: