Powershell 用于 ping 服务器的脚本

Question

I'd like to write a powershell script for pinging servers. The script would call.ini file which contains a list of servers to be pinged.

Could you please advise how to do this?

Answer 1

If it is just a list of server ip addresses then the following would work.

Get-Content "c:\testvalues.ini" | foreach { Test-Connection $_ }

Answer 2

This works well in powershell 5 to ping in parallel:

$list = get-content list.ini
test-connection $list -AsJob -count 1 | Receive-Job -Wait -AutoRemoveJob

If a computer is down, the column under the header "Time(ms)" will be blank, or the ResponseTime property will be $null.

Answer 3

I prepared a small PowerShell script which will help to ping the windows/Linux hosts via tcp ping.

In this script I pinged Linux host using TCP port 22 from my windows desktop.

You can modify the port number as per your convenient in the script itself.

For Example:

Linux = Port 22 (SSH TCP)

.\paping.exe $line -p 22 -c 1

Windows = Port 3389 (RDP TCP)

.\paping.exe $line -p 3389 -c 1

Step 1: Download " paping " network utility from the below URL.

https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/paping/paping_1.5.5_x86_windows.zip

Step 2: Extract the downloaded zip file in your desktop.

Step 3: Create a text file name as "ips.txt" and store in to your desktop under "paping_1.5.5_x86_windows" folder.

Step 4: Copy the below script and save into the PowerShell name as "tcpping.ps1"

Clear-Host
Clear-Content .\success.log -Force -ErrorAction SilentlyContinue
Clear-Content .\failure.log -Force -ErrorAction SilentlyContinue 
foreach($line in Get-Content .\ips.txt) 

{
.\paping.exe $line -p 22 -c 1
if ( $? -eq $True )

{
   $currentTime = Get-Date -Format “MM/dd/yyyy HH:mm K”
    Write-Host $currentTime Node $line is up
    
    "$(Get-Date -DisplayHint datetime) Node $line is up" | Tee-Object -FilePath "success.log" -Append

}

else
{
$currentTime = Get-Date -Format “MM/dd/yyyy HH:mm K”
 Write-Host $currentTime Node $line is down
 "$(Get-Date -DisplayHint datetime) Node $line is down" | Tee-Object -FilePath "failure.log" -Append

 }

}

Step 5: Right click PowerShell script and Run with PowerShell.

Step 6: You can view the tcp ping success and failure results in the same folder log files.

Step 7: Below is the sample ping test result script output for your reference

07/18/2021 23:27:45 Node 192.168.0.10 is up
07/18/2021 23:27:47 Node 192.168.0.11 is down