msisaserver.ps1 - powershell script by ActiveXperts Software
msisaserver.ps1 checks whether MS ISA Server is running; it checks services, processes and performance counters.
Use msisaserver.ps1 directly from ActiveXperts Network Monitor; in the Manager's 'Monitor' menu, select 'New Check (Script)' and select msisaserver.ps1. Configure the required parameter, or press 'Load a working sample'.
In ActiveXperts Network Monitor, Administrators can use three different scripting languages: Powershell, VBScript and SSH.
msisaserver.ps1 script code
#################################################################################
# ActiveXperts Network Monitor PowerShell script, © ActiveXperts Software B.V.
# For more information about ActiveXperts Network Monitor, visit the ActiveXperts
# Network Monitor web site at http://www.activexperts.com
#################################################################################
# Script:
# MsIsaServer.ps1
# Description:
# Checks if ISA Server is running; it checks the ISA services
# Declare Parameters:
# 1) strHost (string) - Hostname or IP address of the server you want to check
# 2) strVersion (String) - ISA Server version
# 3) strAltCredentials (string, optional) - Specify an empty string to use Network Monitor service credentials.
# To use alternate credentials, enter a server that is defined in Server Credentials table.
# (To define Server Credentials, choose Tools->Options->Server Credentials)
# Usage:
# .\MsIsaServer.ps1 '<Hostname | IP>' '<Version>' '[alt-credentials]'
# Sample:
# .\MsIsaServer.ps1 'localhost' '2006C'
#################################################################################
# -- Declare Parameters
param ( [string]$strHost = '', [string]$strVersion = '', [string]$strAltCredentials = '' )
# -- Use _activexperts.ps1 with common functions
. 'C:\Program Files\ActiveXperts\Network Monitor\Scripts\Monitor (ps1)\_activexperts.ps1'
#################################################################################
# // --- Private Functions section ---
#################################################################################
function getSoftwareInfo( $strVersion, [ref]$lstServices, [ref]$lstProcesses, [ref]$lstPerfCounters )
{
# Retrieve services, processes and counters associated to the specific version of the software. Entries that start
# with '!' are optional services/processes/counters and are not checked by default. Remove '!' mark to enable monitoring those items.
switch( $strVersion )
{
'2006C'
{
$lstServices.value = @( @( 'isactrl', 'Microsoft ISA Server Control' ),
@( 'isasched', 'Microsoft ISA Server Job Scheduler' ),
@( 'ISASTG', 'Microsoft ISA Server Storage' ),
@( '', '' ) )
$lstProcesses.value = @( 'mspadmin.exe', 'W3Prefch.exe', 'isastg.exe', '' )
$lstPerfCounters.value = @( @( 'Memory', '', 'Available Bytes', '-gt 104857600' ),
@( 'Processor', '_TOTAL', '% Processor Time', '-lt 90' ),
@( '', '', '', '' ) )
return $AXSUCCESS
}
'2006F'
{
$lstServices.value = @( @( 'isactrl', 'Microsoft ISA Server Control' ),
@( 'isasched', 'Microsoft ISA Server Job Scheduler' ),
@( 'ISASTG', 'Microsoft ISA Server Storage' ),
@( 'fwsrv', 'Microsoft Firewall' ),
@( '', '' ) )
$lstProcesses.value = @( 'mspadmin.exe', 'W3Prefch.exe', 'isastg.exe', 'wspsrv.exe', '' )
$lstPerfCounters.value = @( @( 'Memory', '', 'Available Bytes', '-gt 104857600' ),
@( 'Processor', '_TOTAL', '% Processor Time', '-lt 90' ),
@( '', '', '', '' ) )
return $AXSUCCESS
}
'2006CF'
{
$lstServices.value = @( @( 'isactrl', 'Microsoft ISA Server Control' ),
@( 'isasched', 'Microsoft ISA Server Job Scheduler' ),
@( 'ISASTG', 'Microsoft ISA Server Storage' ),
@( 'fwsrv', 'Microsoft Firewall' ) )
$lstProcesses.value = @( 'mspadmin.exe', 'W3Prefch.exe', 'isastg.exe', 'wspsrv.exe', '' )
$lstPerfCounters.value = @( @( 'Memory', '', 'Available Bytes', '-gt 104857600' ),
@( 'Processor', '_TOTAL', '% Processor Time', '-lt 90' ),
@( '', '', '', '' ) )
return $AXSUCCESS
}
'2004C'
{
$lstServices.value = @( @( 'isactrl', 'Microsoft ISA Server Control' ),
@( '', '' ) )
$lstProcesses.value = @( 'mspadmin.exe', '' )
$lstPerfCounters.value = @( , @( '', '', '', '' ) )
return $AXSUCCESS
}
'2004F'
{
$lstServices.value = @( @( 'isactrl', 'Microsoft ISA Server Control' ),
@( '', '' ) )
$lstProcesses.value = @( 'mspadmin.exe', 'wspsrv.exe', '' )
$lstPerfCounters.value = @( , @( '', '', '', '' ) )
return $AXSUCCESS
}
'2004CF'
{
$lstServices.value = @( @( 'isactrl', 'Microsoft ISA Server Control' ),
@( 'fwsrv', 'Microsoft Firewall' )
@( '', '' ) )
$lstProcesses.value = @( 'mspadmin.exe', 'wspsrv.exe', '' )
$lstPerfCounters.value = @( , @( '', '', '', '' ) )
return $AXSUCCESS
}
'2000C'
{
$lstServices.value = @( @( 'isactrl', 'Microsoft ISA Server Control' ),
@( 'w3proxy', 'Microsoft Web Proxy' ),
@( 'w3schdwn', 'Microsoft Scheduled Cache Content Download' ),
@( '!Gksvc', 'Microsoft Gatekeeper' ) )
$lstProcesses.value = @( 'mspadmin.exe', 'w3proxy.exe', 'w3prefch.exe', '' )
$lstPerfCounters.value = @( , ( '', '', '', '' ) )
return $AXSUCCESS
}
'2000F'
{
$lstServices.value = @( @( 'isactrl', 'Microsoft ISA Server Control' ),
@( 'w3proxy', 'Microsoft Web Proxy' ),
@( 'w3schdwn', 'Microsoft Scheduled Cache Content Download' ),
@( 'Fwsrv', 'Microsoft Firewall' ),
@( '!Gksvc', 'Microsoft Gatekeeper' )
@( '', '' ) )
$lstProcesses.value = @( 'mspadmin.exe', 'w3proxy.exe', 'w3prefch.exe', 'wspsrv.exe', '' )
$lstPerfCounters.value = @( , @( '', '', '', '' ) )
return $AXSUCCESS
}
'2000CF'
{
$lstServices.value = @( @( 'isactrl', 'Microsoft ISA Server Control' ),
@( 'w3proxy', 'Microsoft Web Proxy' ),
@( 'w3schdwn', 'Microsoft Scheduled Cache Content Download' ),
@( 'Fwsrv', 'Microsoft Firewall' ),
@( '!Gksvc', 'Microsoft Gatekeeper' ),
@( '', '' ) )
$lstProcesses.value = @( 'mspadmin.exe', 'w3proxy.exe', 'w3prefch.exe', 'wspsrv.exe', '' )
$lstPerfCounters.value = @( , @( '', '', '', '' ) )
return $AXSUCCESS
}
default
{
$lstServices.value = @( , @( '', '' ) )
$lstProcesses.value = @( , '' )
$lstPerfCounters.value = @( , @( '', '', '', '' ) )
return $AXERROR
}
}
}
#################################################################################
# // --- Main script ---
#################################################################################
# -- Clear screen and clear error
cls
$Error.Clear()
# -- Validate parameters, return on parameter mismatch
if( $strHost -eq '' -or $strVesion -eq '' )
{
$res = 'UNCERTAIN: Parameter error - Usage: .\MsIsaServer.ps1 "<Hostname | IP>" "<Version>" [alt-credentials]'
echo $res
exit
}
# Declare local variables by assigning an initial value to it
$lstServices = $null
$lstProcesses = $null
$lstPerfCounters = $null
$objAltCredentials = $null
$strExplanation = ''
# If alternate credentials are specified, retrieve the alternate login and password from the ActiveXperts global settings
if( $strAltCredentials -ne '' )
{
# Get the Alternate Credentials object. Function "AxGetCredentials" is implemented in "activexperts.ps1"
if( ( AxGetCredentials $strHost $strAltCredentials ([ref]$objAltCredentials) ([ref]$strExplanation) ) -ne $AXSUCCESS )
{
echo $strExplanation
exit
}
}
# Retrieve product processes/services/performance-counters list
if( ( getSoftwareInfo $strVersion ([ref]$lstServices) ([ref]$lstProcesses) ([ref]$lstPerfCounters) ) -ne $AXSUCCESS )
{
$res = 'ERROR: Version [' + $strVersion + '] is not supported.'
echo $res
exit
}
# -- Check services
if( ( AxCheckServices $strHost ([ref]$lstServices) $objAltCredentials ([ref]$strExplanation) ) -ne $AXSUCCESS )
{
echo $strExplanation
exit
}
# -- Check processes
if( ( AxCheckProcesses $strHost ([ref]$lstProcesses) $objAltCredentials ([ref]$strExplanation) ) -ne $AXSUCCESS )
{
echo $strExplanation
exit
}
# -- Check performance counters
if( ( AxCheckPerfCounters $strHost ([ref]$lstPerfCounters) $objAltCredentials ([ref]$strExplanation) ) -ne $AXSUCCESS )
{
echo $strExplanation
exit
}
# -- Print script result
$res = 'SUCCESS: All services, processes and counters successfully checked'
echo $res
exit
#################################################################################
# // --- Catch script exceptions ---
#################################################################################
trap [Exception]
{
$res = 'UNCERTAIN: ' + $_.Exception.Message
echo $res
exit
}