There is an application on remote machine say Vesper.exe. What I am doing right now is that I remotely login to machine using powershell session.
Requirement: Need to start an application on remote machine and application should be keep running after the powershell script finish its execution
I have tried two methods and here is the summary:
- Invoke-Command: If I use this cmdlet to start application then my script get stuck and wait for the application to finally stop
- Start-Process: If I use this cmdlet, the application starts running but exits right away. The reason I found for this is that I was using cmdlet Remove-PSSession and then I found that I should use Exit-PSSession to keep the process alive on remote machine. But the problem with this is that once the build completes execution(or if I close the powershell window), the application on remote machine stops itself. I don't know what to do here.
Following is the powershell code:
# Create a new session on the remote machine with the above credentials
try {
$newsession = New-PSSession -ComputerName $loadvm -Credential $loadvm_credentials
Write-Host "Connected successfully..."
} catch [Exception] {
echo "Error while connecting to the remote machine", $_.Exception.GetType().FullName, $_.Exception.Message
exit 1
}
try {
Invoke-Command -Session $newsession -Scriptblock {
Write-Host "Cd'ing and starting Vesper on"
cd C:\vesper_cpt
Start-Process -file Vesper.exe -ArgumentList "-auto"
} -ErrorAction Stop
} catch [Exception] {
echo "Error while running the remote command", $_.Exception.GetType().FullName, $_.Exception.Message
Remove-PSSession $newsession
exit 1
}
Exit-PSSession
