远程执行脚本

#######################################定义变量#########################################################
$CurrentPath = $MyInvocation.MyCommand.Path.substring(0,$MyInvocation.MyCommand.Path.LastIndexOf('\')+1)
#定义服务器列表
$server_list = "server_list.txt"
$server_list_path = Join-Path $CurrentPath $server_list
#定义任务计划输出结果保存文件
$task_resultfile = "Task_Result.txt"
$task_resultfile_path = Join-Path $CurrentPath $task_resultfile
#定义需要执行的脚本名称
$scriptName = "DNSConfig.ps1"
$scriptPath = Join-Path $CurrentPath $scriptName
#定义使用到的用户名和密码
$UserName = "administrator"


#######脚本开始###############################################
#删除已有的IPC会话连接
$Null = NET USE * /del /y
$servers = gc $server_list_path
foreach ($server in $servers)
    {
     If ( Test-Connection $server  -Count 1 -Quiet )
        {
         Write-Host $server -ForegroundColor green
         #获取远程计算机的密码
       
         $UserPass = $serverpass 
         $Password = ConvertTo-SecureString $serverpass -AsPlainText –Force
         $cred = New-Object System.Management.Automation.PSCredential($UserName,$Password)
         cmd /c  "NET USE \\$Server $UserPass /user:$UserName >nul 2>nul"
         If ($Lastexitcode -eq 0)
            {
             #远程执行脚本
             $Tresult =  invoke-command -ComputerName $server -Credential $cred -FilePath $scriptPath
            
            }
         Else 
            {
             Write-Host "$server 连接失败"  -ForegroundColor Red
             $server + "连接失败" |Out-File $task_resultfile_path -Append 
            }           
        
        }
     Else 
        { 
         Write-Host "无法Ping通"  -ForegroundColor Red
         $server + "无法Ping通" |Out-File $task_resultfile_path -Append 
        }
    }
     
    
                  
$Null = NET USE * /del /y