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Cozumpark Bilisim Portali
Posted in Windows Powershell | 3 Comments | 17,993 views | 27/03/2013 11:03

When you remove an Exchange Mailbox from DAG or your environment, msExchHomeServerName attribute remains same. You may get problem when you try to update user mailbox due to non exist Mailbox Server. In order to achieve this problem, you should get affected mailboxes first, then you should update them with correct mailbox server name.

First get all affected mailboxes:

$Mailboxes = Get-Mailbox -ResultSize Unlimited | where {$_.Servername -eq "Old_Mailbox_Name"}

Update them with this:

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foreach ($Mailbox in $Mailboxes)
{
Write-Host $Mailbox.Name
$MBX = $null;
$MBX = Get-Mailbox -Identity $Mailbox
Set-Mailbox $MBX -Database $MBX.Database -Confirm:$false -Force -Verbose
}

After that process, all msExchHomeServerName will be corrected.


Posted in Windows Powershell | No Comment | 1,783 views | 23/03/2013 08:30

Merhaba,

Portal yapımı sırasında kullandığım kodlar aşağıda:

New-SQLDatabaseBackup:

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function New-SQLDatabaseBackup {
 
param (
 
	# Instance Name
    [Parameter(
        Mandatory = $true,
        HelpMessage = 'Instance Name of SQL Server.')]
    $ServerInstance,
 
	# Database Name
    [Parameter(
        Mandatory = $true,
        HelpMessage = 'Database Name.')]
    $Database,
 
	# Debug Mode
	[Parameter(
        Mandatory = $false,
        HelpMessage = 'Debug Mode')]
    [switch]$DebugMode = $false
)
 
	# Enable Debug Mode
	if ($DebugMode)
	{
		$DebugPreference = "Continue"
	}
	else
	{
		$ErrorActionPreference = "silentlycontinue"
	}
 
	# Date and Time Calculation
	$JobTime = Get-Date -format HHmm
	$HourString = (Get-Date).ToString("HH")
	$MinuteString = (Get-Date).ToString("mm")
	$DayString = (Get-Date).ToString("dd")
	$MonthString = (Get-Date).ToString("MM")
	$YearString = (Get-Date).ToString("yyyy")
 
	Write-Debug "Jobtime: $JobTime"
 
	# Log File
	$LogFile = "C:\Program Files\Microsoft SQL Server\MSSQL11.SYSADMINSQL\MSSQL\Backup\backup_logs.txt"
 
	# Backup File
	$BackupFile = "C:\Program Files\Microsoft SQL Server\MSSQL11.SYSADMINSQL\MSSQL\Backup\" + $Database + "_" + $Jobtime + "_" + $DayString + $MonthString + $YearString + ".bak"
 
	# XML Output Path
	$XMLOutputPath = "C:\reports.xml"
 
	# Backup Database
	$BackupSQLDB = Backup-SqlDatabase -Database $Database -ServerInstance $ServerInstance -Checksum -Initialize -CompressionOption On -BackupFile $BackupFile
 
	# Get Backup Size
	$TestBackup = Test-Path -Path $BackupFile
	if ($TestBackup) 
	{ 
		$BackupSize = (Get-Item $BackupFile).Length / 1MB 
	}
	else
	{
		$BackupSize = "0"
	}
 
	# Backup Status
	if ($TestBackup)
	{
		$Status = "OK"
	}
	else
	{
		$Status = "Failed"
	}
 
	# Log Content
	$LogContent = $Database + ";" + $HourString + ":" + $MinuteString + " " + $DayString + "." + $MonthString + "." + $YearString + ";" + $BackupSize + ";" + $Status
 
	# Log Backup Job
	Add-Content -Value $LogContent -Path $LogFile
 
	# Get Log Output
	$LogOutput = Get-Content -Path $LogFile
 
	# XML Header
	$BackupXML = "<?xml version=""1.0"" encoding=""utf-8""?>`n"
	$BackupXML += "<Result>`n"
	$BackupXML += " <Code>1</Code>`n"
	$BackupXML += " <Message>Operation is completed</Message>`n"
 
	foreach ($LogContent in $LogOutput)
	{
		$Log = $LogContent.Split(";")
		$DBName = $Log[0]
		$BackupDate = $Log[1]
		$BackupSize = $Log[2]
		$BackupSize = ([math]::round(($BackupSize), 0))
		$Status = $Log[3]
 
		# Backup Reports
		$BackupXML += " <OperationResult>`n"
		$BackupXML += "  <DBName>$DBName</DBName>`n"
		$BackupXML += "  <BackupDate>$BackupDate</BackupDate>`n"
		$BackupXML += "  <BackupSize>$BackupSize</BackupSize>`n"
		$BackupXML += "  <Status>$Status</Status>`n"
		$BackupXML += " </OperationResult>`n"
	}
 
	# XML Footer
	$BackupXML += "</Result>`n"
 
	# XML Output
	Clear-Content -Path $XMLOutputPath
	Add-Content -Value $BackupXML -Path $XMLOutputPath
}

Twitter üzerinden komut çekerken kullandığım kodlar:

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# Twitter
$Request = New-Object -ComObject Msxml2.XMLHTTP
$APIURL = "https://api.twitter.com/1/statuses/user_timeline.xml?screen_name=yusufozturk&count=1"
$Request.open('GET', $APIURL, $false)	
$Request.setRequestHeader("Content-type", "application/x-www-form-urlencoded")
$Request.setRequestHeader("Content-length", $Parameters.length)
$Request.setRequestHeader("Connection", "close")
$Request.send($Parameters)
$Response = [xml]$Request.responseText

Portal, mevcut olan PoSHStats template’i ile oluşturuldu. Table kısmı aşağıda:

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<!-- SQL Server Backup Reports -->
<script type="text/javascript" src="js/custom/jquery.sql.backupreports.js"></script>
<div class="table">
	<div class="head"><h5 class="iStats">Backup Reports</h5></div>
	<table cellpadding="0" cellspacing="0" border="0" class="display" id="SQL">
		<thead>
			<tr>
				<th>Database Name</th>
				<th>Backup Date</th>
				<th>Backup Size (MB)</th>
				<th>Status</th>
			</tr>
		</thead>
		<tbody>
		</tbody>
	</table>
</div>

Bu komutları sunum sırasında sıfırdan yazmak zor olacak ama deneyeceğiz bakalım :)