The following script enables pings and port checks to be performed using PowerShell.
$objPing = New-Object System.Net.NetworkInformation.Ping;
$objResult = $objPing.Send($strVirtualServerFQDN);
if ( $objResult.Status.ToString() –eq “Success” )
{
try
{
$objSocket = New-Object System.Net.Sockets.TcpClient($strVirtualServerFQDN, $objVirtualServerPort);
if ( $objSocket –eq $null )
{
Write-Host $strVirtualServerFQDN ( $objVirtualServerIP ) is UP and Responding to Pings but DOWN On Port $objVirtualServerPort -NoNewLine;
}
else
{
Write-Host $strVirtualServerFQDN ( $objVirtualServerIP ) is UP and Responding to Pings and UP On Port $objVirtualServerPort -NoNewLine;
}
}
catch
{
Write-Host $strVirtualServerFQDN ( $objVirtualServerIP ) is UP and Responding to Pings but DOWN On Port $objVirtualServerPort -NoNewLine;
}
}
else
{
Write-Host $strVirtualServerFQDN ( $objVirtualServerIP ) is DOWN and NOT Responding to Pings -NoNewLine;
}var strVirtualServerFQDN = "fqdn.cloudbuildtools.com";
var strPowerShellScript = '';
strPowerShellScript += '$objPing = New-Object System.Net.NetworkInformation.Ping\n';
strPowerShellScript += '$objResult = $objPing.Send("' + strVirtualServerFQDN + '")\n';
strPowerShellScript += 'if ( $objResult.Status.ToString() –eq “Success” )';
strPowerShellScript += '{';
strPowerShellScript += ' try';
strPowerShellScript += ' {';
strPowerShellScript += ' $objSocket = New-Object System.Net.Sockets.TcpClient("' + strVirtualServerFQDN + '", ' + objVirtualServer.Port + ')\n';
strPowerShellScript += ' if ( $objSocket –eq $null )\n';
strPowerShellScript += ' {';
strPowerShellScript += ' Write-Host "' + strVirtualServerFQDN + ' ( ' + objVirtualServer.IP + ' ) is UP and Responding to Pings but DOWN On Port ' + objVirtualServer.Port + '" -NoNewLine';
strPowerShellScript += ' }';
strPowerShellScript += ' else';
strPowerShellScript += ' {';
strPowerShellScript += ' Write-Host "' + strVirtualServerFQDN + ' ( ' + objVirtualServer.IP + ' ) is UP and Responding to Pings and UP On Port ' + objVirtualServer.Port + '" -NoNewLine';
strPowerShellScript += ' }';
strPowerShellScript += ' }';
strPowerShellScript += ' catch';
strPowerShellScript += ' {';
strPowerShellScript += ' Write-Host "' + strVirtualServerFQDN + ' ( ' + objVirtualServer.IP + ' ) is UP and Responding to Pings but DOWN On Port ' + objVirtualServer.Port + '" -NoNewLine';
strPowerShellScript += ' }';
strPowerShellScript += '}';
strPowerShellScript += 'else';
strPowerShellScript += '{';
strPowerShellScript += ' Write-Host "' + strVirtualServerFQDN + ' ( ' + objVirtualServer.IP + ' ) is DOWN and NOT Responding to Pings" -NoNewLine';
strPowerShellScript += '}';
System.log ("===== Attempting to Ping Virtual Server FQDN = '" + strVirtualServerFQDN + "'");
var objPowerShellInvocationResult = objPowerShellHost.invokeScript(strPowerShellScript);
if (objPowerShellInvocationResult.invocationState == 'Failed')
{
var arrPowerShellInvocationResultErrors = objPowerShellInvocationResult.getErrors();
for ( var iii = 0; iii < arrPowerShellInvocationResultErrors.length; iii++ )
{
var strPowerShellInvocationResultError = arrPowerShellInvocationResultErrors[iii];
}
System.error ("PowerShell Invocation Error: " + arrPowerShellInvocationResultErrors);
}
else
{
var strPowerShellInvocationResultHostOutput = objPowerShellInvocationResult.getHostOutput();
strPowerShellInvocationResultHostOutput = strPowerShellInvocationResultHostOutput.replace(/\n/, "");
System.log ("===== " + strPowerShellInvocationResultHostOutput );
objJsonRequest.VirtualServers[i].PingResult = strPowerShellInvocationResultHostOutput;
}Discover more from Cloud Build Tools
Subscribe to get the latest posts sent to your email.