19 января вышла новая версия скрипта, который позволяет получить наглядную информацию о состоянии инфраструктуры Exchange. Стив Гудман (Steve Goodman) добавил в версии 1.5.6 поддержку Exchange 2013. Если Вы еще не встречались с этим полезным инструментом, то рекомендуем сделать это уже сегодня.
Скрипт собирает много полезной информации по Exchange инфраструктуре и выводит ее в html-файл. Также можно автоматизировать получение отчетов на почту.
Список того, что включено в отчет, достаточно большой — вы можете найти его под катом.
Сам скрипт можно скачать здесь.
Под катом приведен небольшой перевод поста автора о работе скрипта.
Администраторам Exchange довольно часто необходим такой документ, который бы давал обзор текущей Exchange инфраструктуры. Word и Visio не особо подходят, так как не позволяют постоянно держать информацию в актуальном состоянии или просто отслеживать изменения.
Предлагаемый скрипт позволяет автоматически создавать отчет для серверов и DAG (database availability groups) в Exchange 2003, 2007, 2010 и 2013, а именно:
• Общее количество серверов на версию и SP Exchange
• Общее количество почтовых ящиков на версию и SP Exchange
• Общее количество Exchange ролей в Вашей ИТ-инфраструктуре
• Разбивка по сайтам для следующих параметров:
o Почтовые ящики на сайте
o Exchange серверы, версия, пакет обновления и его версия, уровень службы, установленные роли, версия ОС и service
• Разбивка по каждой Database Availability Group, включая:
o Наименование каждой DAG, число членов и их список
o Информация о базе данных:
— Имя
— Количество почтовых ящиков на базу данных и их средний размер
— Количество архивных почтовых ящиков на базу данных и их средний размер – показывается только если БД включена в архивные почтовые ящики
— Размер БД и свободное место
— % свободного места в БД и логическом диске
— Время и дата последнего бекапа (новое) – показывается, если хотя бы одна база данных DAG имеет полный бекап
— Состояние циклического ведения журнала (Circular Logging) (новое) — показывается, если хотя бы для одной базы данных DAG включено циклическое ведение журнала
— Сервер, на котором находится активная копия
— Список серверов, на которых находятся активные копии и количество копий
• Разбивка по не-DAG базам данных, включая БД Exchange 2007 и 2003 с информацией о базе данных и имени группы хранения Storage Group (где это применимо).
На выходе получается такой отчет (привожу здесь его небольшую часть).
Стоит отметить, что скрипт не позволяет получать детальную информацию о кластерах Exchange 2007/2003 CCR/SCC, но они показаны как ClusMBX в итоговом отчете. Также в настоящий момент, скрипт не показывает информацию о Публичных папках, но если кому-то это интересно, то автор обещает добавить пару функций; и, конечно, вы сами можете вносить любые изменения в код.
Чтобы выполнить скрипт, Вам необходим Exchange Management Shell (последняя версия для вашей среды с Powershell 2.0) и возможность получать информацию о сайтах AD, серверах Exchange, почтовых ящиках, DAG и БД. Она использует WMI для извлечения информации об ОС и определения кластеров Exchange 2007 и вычисления размера базы данных Exchange 2007 и Remote Registy calls для получения информации о пакетах обновлений. Любой администратор Exchange сможет осуществить эти задачи.
Выполнить скрипт просто – вам только необходимо уточнить, куда записывать файл HTML file:
.\Get-ExchangeEnvironmentReport -HTMLReport c:\report.html
Если Вы хотите получать отчеты на почту, то доступны следующие параметры прямо в скрипте для отправки отчета:
.\Get-ExchangeEnvironmentReport -HTMLReport c:\report.html -SendMail:$true -MailFrom:you@example.com -MailTo:you@example.com -MailServer:smtp.example.com
Наконец, чтобы задать график отправки отчета, ежедневно, добавим парамер –ScheduleAs, например:
.\Get-ExchangeEnvironmentReport -HTMLReport c:\report.html -SendMail:$true -MailFrom:you@example.com -MailTo:you@example.com -MailServer:smtp.example.com -ScheduleAs:DOMAIN\user
После создания отчета, он попытается создать задачу и попросит ввести пароль того пользователя, для которого вы выбрали отправку отчетов (через schtasks.exe).
Скачать Get-ExchangeEnvironmentReport.ps1
Upd: Так как большинство проголосовало за добавление скрипта в сам пост, привожу его полностью.
Скрипт
<#
.SYNOPSIS
Creates a HTML Report describing the Exchange environment
Steve Goodman
(Includes updates by Neil Johnson to support Exchange Server 2013)
THIS CODE IS MADE AVAILABLE AS IS, WITHOUT WARRANTY OF ANY KIND. THE ENTIRE
RISK OF THE USE OR THE RESULTS FROM THE USE OF THIS CODE REMAINS WITH THE USER.
Version 1.5.6, 16th Jan 2013
.DESCRIPTION
This script creates a HTML report showing the following information about an Exchange
2013, 2010 and to a lesser extent, 2007 and 2003, environment.
The following is shown:
* Report Generation Time
* Total Servers per Exchange Version (2003 > 2010 or 2007 > 2013)
* Total Mailboxes per Exchange Version and Organisation
* Total Roles in the environment
Then, per site:
* Total Mailboxes per site
* Exchange Servers with:
o Exchange Server Version
o Service Pack
o Update Rollup and rollup version
o Roles installed on server and mailbox counts
o OS Version and Service Pack
Then, per Database availability group (Exchange 2010/2013):
* Total members per DAG
* Member list
* Databases, detailing:
o Mailbox Count and Average Size
o Archive Mailbox Count and Average Size (Only shown if DAG includes Archive Mailboxes)
o Database Size and whitespace
o Database and log disk free
o Last Full Backup (Only shown if one or more DAG database has been backed up)
o Circular Logging Enabled (Only shown if one or more DAG database has Circular Logging enabled)
o Mailbox server hosting active copy
o List of mailbox servers hosting copies and number of copies
Finally, per Database (Non DAG DBs/Exchange 2007/Exchange 2003)
* Databases, detailing:
o Storage Group (if applicable) and DB name
o Server hosting database
o Mailbox Count and Average Size
o Archive Mailbox Count and Average Size (Only shown if DAG includes Archive Mailboxes)
o Database Size and whitespace
o Database and log disk free
o Last Full Backup (Only shown if one or more DAG database has been backed up)
o Circular Logging Enabled (Only shown if one or more DAG database has Circular Logging enabled)
This does not detail public folder infrastructure, or examine Exchange 2007/2003 CCR/SCC clusters
(although it attempts to detect Clustered Exchange 2007/2003 servers, signified by ClusMBX).
IMPORTANT NOTE: The script requires WMI and Remote Registry access to Exchange servers from the server
it is run from to determine OS version, Update Rollup, Exchange 2007/2003 cluster and DB size information.
.PARAMETER HTMLReport
Filename to write HTML Report to
.PARAMETER SendMail
Send Mail after completion. Set to $True to enable. If enabled, -MailFrom, -MailTo, -MailServer are mandatory
.PARAMETER MailFrom
Email address to send from. Passed directly to Send-MailMessage as -From
.PARAMETER MailTo
Email address to send to. Passed directly to Send-MailMessage as -To
.PARAMETER MailServer
SMTP Mail server to attempt to send through. Passed directly to Send-MailMessage as -SmtpServer
.PARAMETER ScheduleAs
Attempt to schedule the command just executed for 10PM nightly. Specify the username here, schtasks (under the hood) will ask for a password later.
.PARAMETER ViewEntireForest
By default, true. Set the option in Exchange 2007 or 2010 to view all Exchange servers and recipients in the forest.
.PARAMETER ServerFilter
Use a text based string to filter Exchange Servers by, e.g. NL-* - Note the use of the wildcard (*) character to allow for multiple matches.
.EXAMPLE
Generate the HTML report
.\Get-ExchangeEnvironmentReport.ps1 -HTMLReport .\report.html
#>
param(
[parameter(Position=0,Mandatory=$true,ValueFromPipeline=$false,HelpMessage='Filename to write HTML report to')][string]$HTMLReport,
[parameter(Position=1,Mandatory=$false,ValueFromPipeline=$false,HelpMessage='Send Mail ($True/$False)')][bool]$SendMail=$false,
[parameter(Position=2,Mandatory=$false,ValueFromPipeline=$false,HelpMessage='Mail From')][string]$MailFrom,
[parameter(Position=3,Mandatory=$false,ValueFromPipeline=$false,HelpMessage='Mail To')]$MailTo,
[parameter(Position=4,Mandatory=$false,ValueFromPipeline=$false,HelpMessage='Mail Server')][string]$MailServer,
[parameter(Position=4,Mandatory=$false,ValueFromPipeline=$false,HelpMessage='Schedule as user')][string]$ScheduleAs,
[parameter(Position=5,Mandatory=$false,ValueFromPipeline=$false,HelpMessage='Change view to entire forest')][bool]$ViewEntireForest=$true,
[parameter(Position=5,Mandatory=$false,ValueFromPipeline=$false,HelpMessage='Server Name Filter (eg NL-*)')][string]$ServerFilter="*"
)
# Sub-Function to Get Database Information. Shorter than expected..
function _GetDAG
{
param($DAG)
@{Name = $DAG.Name.ToUpper()
MemberCount = $DAG.Servers.Count
Members = [array]($DAG.Servers | % { $_.Name })
Databases = @()
}
}
# Sub-Function to Get Database Information
function _GetDB
{
param($Database,$ExchangeEnvironment,$Mailboxes,$ArchiveMailboxes,$E2010)
# Circular Logging, Last Full Backup
if ($Database.CircularLoggingEnabled) { $CircularLoggingEnabled="Yes" } else { $CircularLoggingEnabled = "No" }
if ($Database.LastFullBackup) { $LastFullBackup=$Database.LastFullBackup.ToString() } else { $LastFullBackup = "Not Available" }
# Mailbox Average Sizes
$MailboxStatistics = [array]($ExchangeEnvironment.Servers[$Database.Server.Name].MailboxStatistics | Where {$_.Database -eq $Database.Identity})
if ($MailboxStatistics)
{
[long]$MailboxItemSizeB = 0
$MailboxStatistics | %{ $MailboxItemSizeB+=$_.TotalItemSizeB }
[long]$MailboxAverageSize = $MailboxItemSizeB / $MailboxStatistics.Count
} else {
$MailboxAverageSize = 0
}
# Free Disk Space Percentage
if ($ExchangeEnvironment.Servers[$Database.Server.Name].Disks)
{
foreach ($Disk in $ExchangeEnvironment.Servers[$Database.Server.Name].Disks)
{
if ($Database.EdbFilePath.PathName -like "$($Disk.Name)*")
{
$FreeDatabaseDiskSpace = $Disk.FreeSpace / $Disk.Capacity * 100
}
if ($Database.ExchangeVersion.ExchangeBuild.Major -ge 14)
{
if ($Database.LogFolderPath.PathName -like "$($Disk.Name)*")
{
$FreeLogDiskSpace = $Disk.FreeSpace / $Disk.Capacity * 100
}
} else {
$StorageGroupDN = $Database.DistinguishedName.Replace("CN=$($Database.Name),","")
$Adsi=[adsi]"LDAP://$($Database.OriginatingServer)/$($StorageGroupDN)"
if ($Adsi.msExchESEParamLogFilePath -like "$($Disk.Name)*")
{
$FreeLogDiskSpace = $Disk.FreeSpace / $Disk.Capacity * 100
}
}
}
} else {
$FreeLogDiskSpace=$null
$FreeDatabaseDiskSpace=$null
}
if ($Database.ExchangeVersion.ExchangeBuild.Major -ge 14 -and $E2010)
{
# Exchange 2010 Database Only
$CopyCount = [int]$Database.Servers.Count
if ($Database.MasterServerOrAvailabilityGroup.Name -ne $Database.Server.Name)
{
$Copies = [array]($Database.Servers | % { $_.Name })
} else {
$Copies = @()
}
# Archive Info
$ArchiveMailboxCount = [int]([array]($ArchiveMailboxes | Where {$_.ArchiveDatabase -eq $Database.Name})).Count
$ArchiveStatistics = [array]($ArchiveMailboxes | Where {$_.ArchiveDatabase -eq $Database.Name} | Get-MailboxStatistics -Archive )
if ($ArchiveStatistics)
{
[long]$ArchiveItemSizeB = 0
$ArchiveStatistics | %{ $ArchiveItemSizeB+=$_.TotalItemSize.Value.ToBytes() }
[long]$ArchiveAverageSize = $ArchiveItemSizeB / $ArchiveStatistics.Count
} else {
$ArchiveAverageSize = 0
}
# DB Size / Whitespace Info
[long]$Size = $Database.DatabaseSize.ToBytes()
[long]$Whitespace = $Database.AvailableNewMailboxSpace.ToBytes()
$StorageGroup = $null
} else {
$ArchiveMailboxCount = 0
$CopyCount = 0
$Copies = @()
# 2003 & 2007, Use WMI (Based on code by Gary Siepser, http://bit.ly/kWWMb3)
$Size = [long](get-wmiobject cim_datafile -computername $Database.Server.Name -filter ('name=''' + $Database.edbfilepath.pathname.replace("\","\\") + '''')).filesize
if (!$Size)
{
Write-Warning "Cannot detect database size via WMI for $($Database.Server.Name)"
[long]$Size = 0
[long]$Whitespace = 0
} else {
[long]$MailboxDeletedItemSizeB = 0
if ($MailboxStatistics)
{
$MailboxStatistics | %{ $MailboxDeletedItemSizeB+=$_.TotalDeletedItemSizeB }
}
$Whitespace = $Size - $MailboxItemSizeB - $MailboxDeletedItemSizeB
if ($Whitespace -lt 0) { $Whitespace = 0 }
}
$StorageGroup =$Database.DistinguishedName.Split(",")[1].Replace("CN=","")
}
@{Name = $Database.Name
StorageGroup = $StorageGroup
ActiveOwner = $Database.Server.Name.ToUpper()
MailboxCount = [long]([array]($Mailboxes | Where {$_.Database -eq $Database.Identity})).Count
MailboxAverageSize = $MailboxAverageSize
ArchiveMailboxCount = $ArchiveMailboxCount
ArchiveAverageSize = $ArchiveAverageSize
CircularLoggingEnabled = $CircularLoggingEnabled
LastFullBackup = $LastFullBackup
Size = $Size
Whitespace = $Whitespace
Copies = $Copies
CopyCount = $CopyCount
FreeLogDiskSpace = $FreeLogDiskSpace
FreeDatabaseDiskSpace = $FreeDatabaseDiskSpace
}
}
# Sub-Function to get mailbox count per server.
# New in 1.5.2
function _GetExSvrMailboxCount
{
param($Mailboxes,$ExchangeServer,$Databases)
# The following *should* work, but it doesn't. Apparently, ServerName is not always returned correctly which may be the cause of
# reports of counts being incorrect
#([array]($Mailboxes | Where {$_.ServerName -eq $ExchangeServer.Name})).Count
# ..So as a workaround, I'm going to check what databases are assigned to each server and then get the mailbox counts on a per-
# database basis and return the resulting total. As we already have this information resident in memory it should be cheap, just
# not as quick.
$MailboxCount = 0
foreach ($Database in [array]($Databases | Where {$_.Server -eq $ExchangeServer.Name}))
{
$MailboxCount+=([array]($Mailboxes | Where {$_.Database -eq $Database.Identity})).Count
}
$MailboxCount
}
# Sub-Function to Get Exchange Server information
function _GetExSvr
{
param($E2010,$ExchangeServer,$Mailboxes,$Databases)
# Set Basic Variables
$MailboxCount = 0
$RollupLevel = 0
$RollupVersion = ""
# Get WMI Information
$tWMI = Get-WmiObject Win32_OperatingSystem -ComputerName $ExchangeServer.Name -ErrorAction SilentlyContinue
if ($tWMI)
{
$OSVersion = $tWMI.Caption.Replace("(R)","").Replace("Microsoft ","").Replace("Enterprise","Ent").Replace("Standard","Std").Replace(" Edition","")
$OSServicePack = $tWMI.CSDVersion
$RealName = $tWMI.CSName.ToUpper()
} else {
Write-Warning "Cannot detect OS information via WMI for $($ExchangeServer.Name)"
$OSVersion = "N/A"
$OSServicePack = "N/A"
$RealName = $ExchangeServer.Name.ToUpper()
}
$tWMI=Get-WmiObject -query "Select * from Win32_Volume" -ComputerName $ExchangeServer.Name -ErrorAction SilentlyContinue
if ($tWMI)
{
$Disks=$tWMI | Select Name,Capacity,FreeSpace | Sort-Object -Property Name
} else {
Write-Warning "Cannot detect OS information via WMI for $($ExchangeServer.Name)"
$Disks=$null
}
# Get Exchange Version
if ($ExchangeServer.AdminDisplayVersion.Major -eq 6)
{
$ExchangeMajorVersion = "$($ExchangeServer.AdminDisplayVersion.Major).$($ExchangeServer.AdminDisplayVersion.Minor)"
$ExchangeSPLevel = $ExchangeServer.AdminDisplayVersion.FilePatchLevelDescription.Replace("Service Pack ","")
} else {
$ExchangeMajorVersion = $ExchangeServer.AdminDisplayVersion.Major
$ExchangeSPLevel = $ExchangeServer.AdminDisplayVersion.Minor
}
# Exchange 2007+
if ($ExchangeMajorVersion -ge 8)
{
# Get Roles
$MailboxStatistics=$null
[array]$Roles = $ExchangeServer.ServerRole.ToString().Replace(" ","").Split(",");
if ($Roles -contains "Mailbox")
{
$MailboxCount = _GetExSvrMailboxCount -Mailboxes $Mailboxes -ExchangeServer $ExchangeServer -Databases $Databases
if ($ExchangeServer.Name.ToUpper() -ne $RealName)
{
$Roles = [array]($Roles | Where {$_ -ne "Mailbox"})
$Roles += "ClusteredMailbox"
}
# Get Mailbox Statistics the normal way, return in a consitent format
$MailboxStatistics = Get-MailboxStatistics -Server $ExchangeServer | Select DisplayName,@{Name="TotalItemSizeB";Expression={$_.TotalItemSize.Value.ToBytes()}},@{Name="TotalDeletedItemSizeB";Expression={$_.TotalDeletedItemSize.Value.ToBytes()}},Database
}
# Rollup Level / Versions (Thanks to Bhargav Shukla http://bit.ly/msxGIJ)
if ($ExchangeMajorVersion -ge 14)
{
$RegKey="SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Installer\\UserData\\S-1-5-18\\Products\\AE1D439464EB1B8488741FFA028E291C\\Patches"
} else {
$RegKey="SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Installer\\UserData\\S-1-5-18\\Products\\461C2B4266EDEF444B864AD6D9E5B613\\Patches"
}
$RemoteRegistry = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey('LocalMachine', $ExchangeServer.Name);
if ($RemoteRegistry)
{
$RUKeys = $RemoteRegistry.OpenSubKey($RegKey).GetSubKeyNames() | ForEach {"$RegKey\\$_"}
if ($RUKeys)
{
[array]($RUKeys | %{$RemoteRegistry.OpenSubKey($_).getvalue("DisplayName")}) | %{
if ($_ -like "Update Rollup *")
{
$tRU = $_.Split(" ")[2]
if ($tRU -like "*-*") { $tRUV=$tRU.Split("-")[1]; $tRU=$tRU.Split("-")[0] } else { $tRUV="" }
if ($tRU -ge $RollupLevel) { $RollupLevel=$tRU; $RollupVersion=$tRUV }
}
}
}
} else {
Write-Warning "Cannot detect Rollup Version via Remote Registry for $($ExchangeServer.Name)"
}
}
# Exchange 2003
if ($ExchangeMajorVersion -eq 6.5)
{
# Mailbox Count
$MailboxCount = _GetExSvrMailboxCount -Mailboxes $Mailboxes -ExchangeServer $ExchangeServer -Databases $Databases
# Get Role via WMI
$tWMI = Get-WMIObject Exchange_Server -Namespace "root\microsoftexchangev2" -Computername $ExchangeServer.Name -Filter "Name='$($ExchangeServer.Name)'"
if ($tWMI)
{
if ($tWMI.IsFrontEndServer) { $Roles=@("FE") } else { $Roles=@("BE") }
} else {
Write-Warning "Cannot detect Front End/Back End Server information via WMI for $($ExchangeServer.Name)"
$Roles+="Unknown"
}
# Get Mailbox Statistics using WMI, return in a consistent format
$tWMI = Get-WMIObject -class Exchange_Mailbox -Namespace ROOT\MicrosoftExchangev2 -ComputerName $ExchangeServer.Name -Filter ("ServerName='$($ExchangeServer.Name)'")
if ($tWMI)
{
$MailboxStatistics = $tWMI | Select @{Name="DisplayName";Expression={$_.MailboxDisplayName}},@{Name="TotalItemSizeB";Expression={$_.Size}},@{Name="TotalDeletedItemSizeB";Expression={$_.DeletedMessageSizeExtended }},@{Name="Database";Expression={((get-mailboxdatabase -Identity "$($_.ServerName)\$($_.StorageGroupName)\$($_.StoreName)").identity)}}
} else {
Write-Warning "Cannot retrieve Mailbox Statistics via WMI for $($ExchangeServer.Name)"
$MailboxStatistics = $null
}
}
# Exchange 2000
if ($ExchangeMajorVersion -eq "6.0")
{
# Mailbox Count
$MailboxCount = _GetExSvrMailboxCount -Mailboxes $Mailboxes -ExchangeServer $ExchangeServer -Databases $Databases
# Get Role via ADSI
$tADSI=[ADSI]"LDAP://$($ExchangeServer.OriginatingServer)/$($ExchangeServer.DistinguishedName)"
if ($tADSI)
{
if ($tADSI.ServerRole -eq 1) { $Roles=@("FE") } else { $Roles=@("BE") }
} else {
Write-Warning "Cannot detect Front End/Back End Server information via ADSI for $($ExchangeServer.Name)"
$Roles+="Unknown"
}
$MailboxStatistics = $null
}
# Return Hashtable
@{Name = $ExchangeServer.Name.ToUpper()
RealName = $RealName
ExchangeMajorVersion = $ExchangeMajorVersion
ExchangeSPLevel = $ExchangeSPLevel
Edition = $ExchangeServer.Edition
Mailboxes = $MailboxCount
OSVersion = $OSVersion;
OSServicePack = $OSServicePack
Roles = $Roles
RollupLevel = $RollupLevel
RollupVersion = $RollupVersion
Site = $ExchangeServer.Site.Name
MailboxStatistics = $MailboxStatistics
Disks = $Disks
}
}
# Sub Function to Get Totals by Version
function _TotalsByVersion
{
param($ExchangeEnvironment)
$TotalMailboxesByVersion=@{}
if ($ExchangeEnvironment.Sites)
{
foreach ($Site in $ExchangeEnvironment.Sites.GetEnumerator())
{
foreach ($Server in $Site.Value)
{
if (!$TotalMailboxesByVersion["$($Server.ExchangeMajorVersion).$($Server.ExchangeSPLevel)"])
{
$TotalMailboxesByVersion.Add("$($Server.ExchangeMajorVersion).$($Server.ExchangeSPLevel)",@{ServerCount=1;MailboxCount=$Server.Mailboxes})
} else {
$TotalMailboxesByVersion["$($Server.ExchangeMajorVersion).$($Server.ExchangeSPLevel)"].ServerCount++
$TotalMailboxesByVersion["$($Server.ExchangeMajorVersion).$($Server.ExchangeSPLevel)"].MailboxCount+=$Server.Mailboxes
}
}
}
}
if ($ExchangeEnvironment.Pre2007)
{
foreach ($FakeSite in $ExchangeEnvironment.Pre2007.GetEnumerator())
{
foreach ($Server in $FakeSite.Value)
{
if (!$TotalMailboxesByVersion["$($Server.ExchangeMajorVersion).$($Server.ExchangeSPLevel)"])
{
$TotalMailboxesByVersion.Add("$($Server.ExchangeMajorVersion).$($Server.ExchangeSPLevel)",@{ServerCount=1;MailboxCount=$Server.Mailboxes})
} else {
$TotalMailboxesByVersion["$($Server.ExchangeMajorVersion).$($Server.ExchangeSPLevel)"].ServerCount++
$TotalMailboxesByVersion["$($Server.ExchangeMajorVersion).$($Server.ExchangeSPLevel)"].MailboxCount+=$Server.Mailboxes
}
}
}
}
$TotalMailboxesByVersion
}
# Sub Function to Get Totals by Role
function _TotalsByRole
{
param($ExchangeEnvironment)
# Add Roles We Always Show
$TotalServersByRole=@{"ClientAccess" = 0
"HubTransport" = 0
"UnifiedMessaging" = 0
"Mailbox" = 0
"Edge" = 0
}
if ($ExchangeEnvironment.Sites)
{
foreach ($Site in $ExchangeEnvironment.Sites.GetEnumerator())
{
foreach ($Server in $Site.Value)
{
foreach ($Role in $Server.Roles)
{
if ($TotalServersByRole[$Role] -eq $null)
{
$TotalServersByRole.Add($Role,1)
} else {
$TotalServersByRole[$Role]++
}
}
}
}
}
if ($ExchangeEnvironment.Pre2007["Pre 2007 Servers"])
{
foreach ($Server in $ExchangeEnvironment.Pre2007["Pre 2007 Servers"])
{
foreach ($Role in $Server.Roles)
{
if ($TotalServersByRole[$Role] -eq $null)
{
$TotalServersByRole.Add($Role,1)
} else {
$TotalServersByRole[$Role]++
}
}
}
}
$TotalServersByRole
}
# Sub Function to return HTML Table for Sites/Pre 2007
function _GetOverview
{
param($Servers,$ExchangeEnvironment,$ExRoleStrings,$Pre2007=$False)
if ($Pre2007)
{
$BGColHeader="#880099"
$BGColSubHeader="#8800CC"
$Prefix=""
} else {
$BGColHeader="#000099"
$BGColSubHeader="#0000FF"
$Prefix="Site:"
}
$Output="<table border=""0"" cellpadding=""3"" width=""100%"" style=""font-size:8pt;font-family:Arial,sans-serif"">
<col width=""20%""><col width=""20%"">
<colgroup width=""25%"">";
#$Output+="<col width=""4%""><col width=""4%""><col width=""3%""><col width=""3%""><col width=""3%""><col width=""3%"">";
$ExchangeEnvironment.TotalServersByRole.GetEnumerator()|Sort Name| %{$Output+="<col width=""3%"">"}
$Output+="</colgroup><col width=""20%""><col width=""20%"">
<tr bgcolor=""$($BGColHeader)""><th><font color=""#ffffff"">$($Prefix) $($Servers.Key)</font></th>
<th><font color=""#ffffff"">Exchange Version</font></th>
<th colspan=""$($ExchangeEnvironment.TotalServersByRole.Count)""><font color=""#ffffff"">Roles Installed</font></th>
<th><font color=""#ffffff"">OS Version</font></th>
<th><font color=""#ffffff"">OS Service Pack</font></th></tr>"
$TotalMailboxes=0
$Servers.Value | %{$TotalMailboxes += $_.Mailboxes}
$Output+="<tr bgcolor=""$($BGColSubHeader)""><th><font color=""#ffffff"">Mailboxes: $($TotalMailboxes)</font></th><th></th>"
$ExchangeEnvironment.TotalServersByRole.GetEnumerator()|Sort Name| %{$Output+="<th><font color=""#ffffff"">$($ExRoleStrings[$_.Key].Short)</font></th>"}
$Output+="<th></th><th></th></tr>"
$AlternateRow=0
foreach ($Server in $Servers.Value)
{
$Output+="<tr "
if ($AlternateRow)
{
$Output+=" style=""background-color:#dddddd"""
$AlternateRow=0
} else
{
$AlternateRow=1
}
$Output+="><td>$($Server.Name)"
if ($Server.RealName -ne $Server.Name)
{
$Output+=" ($($Server.RealName))"
}
$Output+="</td>
<td>$($ExVersionStrings["$($Server.ExchangeMajorVersion).$($Server.ExchangeSPLevel)"].Long)"
if ($Server.RollupLevel -gt 0)
{
$Output+=" UR$($Server.RollupLevel)"
if ($Server.RollupVersion)
{
$Output+=" $($Server.RollupVersion)"
}
}
$Output+="</td>"
$ExchangeEnvironment.TotalServersByRole.GetEnumerator()|Sort Name| %{
$Output+="<td"
if ($Server.Roles -contains $_.Key)
{
$Output+=" align=""center"" style=""background-color:#00FF00"""
}
$Output+=">"
if (($_.Key -eq "ClusteredMailbox" -or $_.Key -eq "Mailbox" -or $_.Key -eq "BE") -and $Server.Roles -contains $_.Key)
{
$Output+=$Server.Mailboxes
}
}
$Output+="<td>$($Server.OSVersion)</td><td>$($Server.OSServicePack)</td></tr>";
}
$Output+="<tr></tr>
</table><br />"
$Output
}
# Sub Function to return HTML Table for Databases
function _GetDBTable
{
param($Databases)
# Only Show Archive Mailbox Columns, Backup Columns and Circ Logging if at least one DB has an Archive mailbox, backed up or Cir Log enabled.
$ShowArchiveDBs=$False
$ShowLastFullBackup=$False
$ShowCircularLogging=$False
$ShowStorageGroups=$False
$ShowCopies=$False
$ShowFreeDatabaseSpace=$False
$ShowFreeLogDiskSpace=$False
foreach ($Database in $Databases)
{
if ($Database.ArchiveMailboxCount -gt 0)
{
$ShowArchiveDBs=$True
}
if ($Database.LastFullBackup -ne "Not Available")
{
$ShowLastFullBackup=$True
}
if ($Database.CircularLoggingEnabled -eq "Yes")
{
$ShowCircularLogging=$True
}
if ($Database.StorageGroup)
{
$ShowStorageGroups=$True
}
if ($Database.CopyCount -gt 0)
{
$ShowCopies=$True
}
if ($Database.FreeDatabaseDiskSpace -ne $null)
{
$ShowFreeDatabaseSpace=$true
}
if ($Database.FreeLogDiskSpace -ne $null)
{
$ShowFreeLogDiskSpace=$true
}
}
$Output="<table border=""0"" cellpadding=""3"" width=""100%"" style=""font-size:8pt;font-family:Arial,sans-serif"">
<tr align=""center"" bgcolor=""#FFD700"">
<th>Server</th>"
if ($ShowStorageGroups)
{
$Output+="<th>Storage Group</th>"
}
$Output+="<th>Database Name</th>
<th>Mailboxes</th>
<th>Av. Mailbox Size</th>"
if ($ShowArchiveDBs)
{
$Output+="<th>Archive MBs</th><th>Av. Archive Size</th>"
}
$Output+="<th>DB Size</th><th>DB Whitespace</th>"
if ($ShowFreeDatabaseSpace)
{
$Output+="<th>Database Disk Free</th>"
}
if ($ShowFreeLogDiskSpace)
{
$Output+="<th>Log Disk Free</th>"
}
if ($ShowLastFullBackup)
{
$Output+="<th>Last Full Backup</th>"
}
if ($ShowCircularLogging)
{
$Output+="<th>Circular Logging</th>"
}
if ($ShowCopies)
{
$Output+="<th>Copies (n)</th>"
}
$Output+="</tr>"
$AlternateRow=0;
foreach ($Database in $Databases)
{
$Output+="<tr"
if ($AlternateRow)
{
$Output+=" style=""background-color:#dddddd"""
$AlternateRow=0
} else
{
$AlternateRow=1
}
$Output+="><td>$($Database.ActiveOwner)</td>"
if ($ShowStorageGroups)
{
$Output+="<td>$($Database.StorageGroup)</td>"
}
$Output+="<td>$($Database.Name)</td>
<td align=""center"">$($Database.MailboxCount)</td>
<td align=""center"">$("{0:N2}" -f ($Database.MailboxAverageSize/1MB)) MB</td>"
if ($ShowArchiveDBs)
{
$Output+="<td align=""center"">$($Database.ArchiveMailboxCount)</td>
<td align=""center"">$("{0:N2}" -f ($Database.ArchiveAverageSize/1MB)) MB</td>";
}
$Output+="<td align=""center"">$("{0:N2}" -f ($Database.Size/1GB)) GB </td>
<td align=""center"">$("{0:N2}" -f ($Database.Whitespace/1GB)) GB</td>";
if ($ShowFreeDatabaseSpace)
{
$Output+="<td align=""center"">$("{0:N1}" -f $Database.FreeDatabaseDiskSpace)%</td>"
}
if ($ShowFreeLogDiskSpace)
{
$Output+="<td align=""center"">$("{0:N1}" -f $Database.FreeLogDiskSpace)%</td>"
}
if ($ShowLastFullBackup)
{
$Output+="<td align=""center"">$($Database.LastFullBackup)</td>";
}
if ($ShowCircularLogging)
{
$Output+="<td align=""center"">$($Database.CircularLoggingEnabled)</td>";
}
if ($ShowCopies)
{
$Output+="<td>$($Database.Copies|%{$_}) ($($Database.CopyCount))</td>"
}
$Output+="</tr>";
}
$Output+="</table><br />"
$Output
}
# Sub Function to neatly update progress
function _UpProg1
{
param($PercentComplete,$Status,$Stage)
$TotalStages=5
Write-Progress -id 1 -activity "Get-ExchangeEnvironmentReport" -status $Status -percentComplete (($PercentComplete/$TotalStages)+(1/$TotalStages*$Stage*100))
}
# 1. Initial Startup
# 1.0 Check Powershell Version
if ((Get-Host).Version.Major -eq 1)
{
throw "Powershell Version 1 not supported";
}
# 1.1 Check Exchange Management Shell, attempt to load
if (!(Get-Command Get-ExchangeServer -ErrorAction SilentlyContinue))
{
if (Test-Path "C:\Program Files\Microsoft\Exchange Server\V14\bin\RemoteExchange.ps1")
{
. 'C:\Program Files\Microsoft\Exchange Server\V14\bin\RemoteExchange.ps1'
Connect-ExchangeServer -auto
} elseif (Test-Path "C:\Program Files\Microsoft\Exchange Server\bin\Exchange.ps1") {
Add-PSSnapIn Microsoft.Exchange.Management.PowerShell.Admin
.'C:\Program Files\Microsoft\Exchange Server\bin\Exchange.ps1'
} else {
throw "Exchange Management Shell cannot be loaded"
}
}
# 1.2 Check if -SendMail parameter set and if so check -MailFrom, -MailTo and -MailServer are set
if ($SendMail)
{
if (!$MailFrom -or !$MailTo -or !$MailServer)
{
throw "If -SendMail specified, you must also specify -MailFrom, -MailTo and -MailServer"
}
}
# 1.3 Check Exchange Management Shell Version
if ((Get-PSSnapin -Name Microsoft.Exchange.Management.PowerShell.Admin -ErrorAction SilentlyContinue))
{
$E2010 = $false;
if (Get-ExchangeServer | Where {$_.AdminDisplayVersion.Major -gt 14})
{
Write-Warning "Exchange 2010 or higher detected. You'll get better results if you run this script from an Exchange 2010 management shell"
}
}else{
$E2010 = $true
$localserver = get-exchangeserver $Env:computername
$localversion = $localserver.admindisplayversion.major
if ($localversion -eq 15) { $E2013 = $true }
}
# 1.4 Check view entire forest if set (by default, true)
if ($E2010)
{
Set-ADServerSettings -ViewEntireForest:$ViewEntireForest
} else {
$global:AdminSessionADSettings.ViewEntireForest = $ViewEntireForest
}
# 1.5 Initial Variables
# 1.5.1 Hashtable to update with environment data
$ExchangeEnvironment = @{Sites = @{}
Pre2007 = @{}
Servers = @{}
DAGs = @()
NonDAGDatabases = @()
}
# 1.5.7 Exchange Major Version String Mapping
$ExMajorVersionStrings = @{"6.0" = @{Long="Exchange 2000";Short="E2000"}
"6.5" = @{Long="Exchange 2003";Short="E2003"}
"8" = @{Long="Exchange 2007";Short="E2007"}
"14" = @{Long="Exchange 2010";Short="E2010"}
"15" = @{Long="Exchange 2013";Short="E2013"}}
# 1.5.8 Exchange Service Pack String Mapping
$ExSPLevelStrings = @{"0" = "RTM"
"1" = "SP1"
"2" = "SP2"
"3" = "SP3"
"4" = "SP4"}
# 1.5.9 Populate Full Mapping using above info
$ExVersionStrings = @{}
foreach ($Major in $ExMajorVersionStrings.GetEnumerator())
{
foreach ($Minor in $ExSPLevelStrings.GetEnumerator())
{
$ExVersionStrings.Add("$($Major.Key).$($Minor.Key)",@{Long="$($Major.Value.Long) $($Minor.Value)";Short="$($Major.Value.Short)$($Minor.Value)"})
}
}
# 1.5.10 Exchange Role String Mapping
$ExRoleStrings = @{"ClusteredMailbox" = @{Short="ClusMBX";Long="CCR/SCC Clustered Mailbox"}
"Mailbox" = @{Short="MBX";Long="Mailbox"}
"ClientAccess" = @{Short="CAS";Long="Client Access"}
"HubTransport" = @{Short="HUB";Long="Hub Transport"}
"UnifiedMessaging" = @{Short="UM";Long="Unified Messaging"}
"Edge" = @{Short="EDGE";Long="Edge Transport"}
"FE" = @{Short="FE";Long="Front End"}
"BE" = @{Short="BE";Long="Back End"}
"Unknown" = @{Short="Unknown";Long="Unknown"}}
# 2 Get Relevant Exchange Information Up-Front
# 2.1 Get Server, Exchange and Mailbox Information
_UpProg1 1 "Getting Exchange Server List" 1
$ExchangeServers = [array](Get-ExchangeServer $ServerFilter)
if (!$ExchangeServers)
{
throw "No Exchange Servers matched by -ServerFilter ""$($ServerFilter)"""
}
_UpProg1 10 "Getting Mailboxes" 1
$Mailboxes = [array](Get-Mailbox -ResultSize Unlimited) | Where {$_.Server -like $ServerFilter}
if ($E2010)
{
_UpProg1 60 "Getting Archive Mailboxes" 1
$ArchiveMailboxes = [array](Get-Mailbox -Archive -ResultSize Unlimited) | Where {$_.Server -like $ServerFilter}
_UpProg1 90 "Getting Databases" 1
if ($E2013)
{
$Databases = [array](Get-MailboxDatabase -IncludePreExchange2013 -Status) | Where {$_.Server -like $ServerFilter}
}
elseif ($E2010)
{
$Databases = [array](Get-MailboxDatabase -IncludePreExchange2010 -Status) | Where {$_.Server -like $ServerFilter}
}
$DAGs = [array](Get-DatabaseAvailabilityGroup) | Where {$_.Servers -like $ServerFilter}
} else {
$ArchiveMailboxes = $null
$ArchiveMailboxStats = $null
$DAGs = $null
_UpProg1 90 "Getting Databases" 1
$Databases = [array](Get-MailboxDatabase -IncludePreExchange2007 -Status) | Where {$_.Server -like $ServerFilter}
}
# 2.3 Populate Information we know
$ExchangeEnvironment.Add("TotalMailboxes",$Mailboxes.Count);
# 3 Process High-Level Exchange Information
# 3.1 Collect Exchange Server Information
for ($i=0; $i -lt $ExchangeServers.Count; $i++)
{
_UpProg1 ($i/$ExchangeServers.Count*100) "Getting Exchange Server Information" 2
# Get Exchange Info
$ExSvr = _GetExSvr -E2010 $E2010 -ExchangeServer $ExchangeServers[$i] -Mailboxes $Mailboxes -Databases $Databases
# Add to site or pre-Exchange 2007 list
if ($ExSvr.Site)
{
# Exchange 2007 or higher
if (!$ExchangeEnvironment.Sites[$ExSvr.Site])
{
$ExchangeEnvironment.Sites.Add($ExSvr.Site,@($ExSvr))
} else {
$ExchangeEnvironment.Sites[$ExSvr.Site]+=$ExSvr
}
} else {
# Exchange 2003 or lower
if (!$ExchangeEnvironment.Pre2007["Pre 2007 Servers"])
{
$ExchangeEnvironment.Pre2007.Add("Pre 2007 Servers",@($ExSvr))
} else {
$ExchangeEnvironment.Pre2007["Pre 2007 Servers"]+=$ExSvr
}
}
# Add to Servers List
$ExchangeEnvironment.Servers.Add($ExSvr.Name,$ExSvr)
}
# 3.2 Calculate Environment Totals for Version/Role using collected data
_UpProg1 1 "Getting Totals" 3
$ExchangeEnvironment.Add("TotalMailboxesByVersion",(_TotalsByVersion -ExchangeEnvironment $ExchangeEnvironment))
$ExchangeEnvironment.Add("TotalServersByRole",(_TotalsByRole -ExchangeEnvironment $ExchangeEnvironment))
# 3.4 Populate Environment DAGs
_UpProg1 5 "Getting DAG Info" 3
if ($DAGs)
{
foreach($DAG in $DAGs)
{
$ExchangeEnvironment.DAGs+=(_GetDAG -DAG $DAG)
}
}
# 3.5 Get Database information
_UpProg1 60 "Getting Database Info" 3
for ($i=0; $i -lt $Databases.Count; $i++)
{
$Database = _GetDB -Database $Databases[$i] -ExchangeEnvironment $ExchangeEnvironment -Mailboxes $Mailboxes -ArchiveMailboxes $ArchiveMailboxes -E2010 $E2010
$DAGDB = $false
for ($j=0; $j -lt $ExchangeEnvironment.DAGs.Count; $j++)
{
if ($ExchangeEnvironment.DAGs[$j].Members -contains $Database.ActiveOwner)
{
$DAGDB=$true
$ExchangeEnvironment.DAGs[$j].Databases += $Database
}
}
if (!$DAGDB)
{
$ExchangeEnvironment.NonDAGDatabases += $Database
}
}
# 4 Write Information
_UpProg1 5 "Writing HTML Report Header" 4
# Header
$Output="<html>
<body>
<font size=""1"" face=""Arial,sans-serif"">
<h3 align=""center"">Exchange Environment Report</h3>
<h5 align=""center"">Generated $((Get-Date).ToString())</h5>
</font>
<table border=""0"" cellpadding=""3"" style=""font-size:8pt;font-family:Arial,sans-serif"">
<tr bgcolor=""#009900"">
<th colspan=""$($ExchangeEnvironment.TotalMailboxesByVersion.Count)""><font color=""#ffffff"">Total Servers:</font></th>
<th colspan=""$($ExchangeEnvironment.TotalMailboxesByVersion.Count+1)""><font color=""#ffffff"">Total Mailboxes:</font></th>
<th colspan=""$($ExchangeEnvironment.TotalServersByRole.Count)""><font color=""#ffffff"">Total Roles:</font></th></tr>
<tr bgcolor=""#00CC00"">"
# Show Column Headings based on the Exchange versions we have
$ExchangeEnvironment.TotalMailboxesByVersion.GetEnumerator()|Sort Name| %{$Output+="<th>$($ExVersionStrings[$_.Key].Short)</th>"}
$ExchangeEnvironment.TotalMailboxesByVersion.GetEnumerator()|Sort Name| %{$Output+="<th>$($ExVersionStrings[$_.Key].Short)</th>"}
$Output+="<th>Org</th>"
$ExchangeEnvironment.TotalServersByRole.GetEnumerator()|Sort Name| %{$Output+="<th>$($ExRoleStrings[$_.Key].Short)</th>"}
$Output+="<tr>"
$Output+="<tr align=""center"" bgcolor=""#dddddd"">"
$ExchangeEnvironment.TotalMailboxesByVersion.GetEnumerator()|Sort Name| %{$Output+="<td>$($_.Value.ServerCount)</td>" }
$ExchangeEnvironment.TotalMailboxesByVersion.GetEnumerator()|Sort Name| %{$Output+="<td>$($_.Value.MailboxCount)</td>" }
$Output+="<td>$($ExchangeEnvironment.TotalMailboxes)</td>"
$ExchangeEnvironment.TotalServersByRole.GetEnumerator()|Sort Name| %{$Output+="<td>$($_.Value)</td>"}
$Output+="</tr><tr><tr></table><br>"
# Sites and Servers
_UpProg1 20 "Writing HTML Site Information" 4
foreach ($Site in $ExchangeEnvironment.Sites.GetEnumerator())
{
$Output+=_GetOverview -Servers $Site -ExchangeEnvironment $ExchangeEnvironment -ExRoleStrings $ExRoleStrings
}
_UpProg1 40 "Writing HTML Pre-2007 Information" 4
foreach ($FakeSite in $ExchangeEnvironment.Pre2007.GetEnumerator())
{
$Output+=_GetOverview -Servers $FakeSite -ExchangeEnvironment $ExchangeEnvironment -ExRoleStrings $ExRoleStrings -Pre2007:$true
}
_UpProg1 60 "Writing HTML DAG Information" 4
foreach ($DAG in $ExchangeEnvironment.DAGs)
{
if ($DAG.MemberCount -gt 0)
{
# Database Availability Group Header
$Output+="<table border=""0"" cellpadding=""3"" width=""100%"" style=""font-size:8pt;font-family:Arial,sans-serif"">
<col width=""20%""><col width=""10%""><col width=""70%"">
<tr align=""center"" bgcolor=""#FF8000 ""><th>Database Availability Group Name</th><th>Member Count</th>
<th>Database Availability Group Members</th></tr>
<tr><td>$($DAG.Name)</td><td align=""center"">
$($DAG.MemberCount)</td><td>"
$DAG.Members | % { $Output+="$($_) " }
$Output+="</td></tr></table>"
# Get Table HTML
$Output+=_GetDBTable -Databases $DAG.Databases
}
}
if ($ExchangeEnvironment.NonDAGDatabases.Count)
{
_UpProg1 80 "Writing HTML Non-DAG Database Information" 4
$Output+="<table border=""0"" cellpadding=""3"" width=""100%"" style=""font-size:8pt;font-family:Arial,sans-serif"">
<tr bgcolor=""#FF8000""><th>Mailbox Databases (Non-DAG)</th></table>"
$Output+=_GetDBTable -Databases $ExchangeEnvironment.NonDAGDatabases
}
# End
_UpProg1 90 "Finishing off.." 4
$Output+="</body></html>";
$Output | Out-File $HTMLReport
if ($SendMail)
{
_UpProg1 95 "Sending mail message.." 4
Send-MailMessage -Attachments $HTMLReport -To $MailTo -From $MailFrom -Subject "Exchange Environment Report" -BodyAsHtml $Output -SmtpServer $MailServer
}
if ($ScheduleAs)
{
_UpProg1 99 "Attempting to Schedule Task.." 4
$dir=(split-path -parent $myinvocation.mycommand.definition)
$params="-HTMLReport $HTMLReport"
if ($SendMail)
{
$params+=' -SendMail:$true'
$params+=" -MailFrom:$MailFrom -MailTo:$MailTo -MailServer:$MailServer"
}
$task = "powershell -c \""pushd $dir; $($myinvocation.mycommand.definition) $params\"""
Write-Output "Attempting to schedule task as $($ScheduleAs)..."
Write-Output "Task to schedule: $($task)"
schtasks /Create /RU $ScheduleAs /RP /SC DAILY /ST 22:00 /TN EER /TR $task
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