Exchange Server | Murat Bilici

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Archive for Mart, 2012

Exchange 2010 EMC cannot access AD configuration data after you demote a DC

Environment: Exchange 2010/Domain Controller combo server running on Windows 2008 R2. Problem: Demote Domain Controller role, causes Exchange Management Console fails to retrieve any Exchange information with error message “Active directory response: The LDAP server is unavailable.” It’s still looking for the demoted DC although it’s been cleaned out of AD/DNS. All Exchange services start [...]

29 Mart 2012 at 10:06 - Comments

Mail Gruplarına Gönderim Yetkisi Verme ve Raporlama

Merhaba , Mail Grupları (Distribution List) mail gönderen kişileri dilerseniz organizasyon içinde kendiniz belirleyebilirsiniz ; bunu yapmak için aşagıdaki cmdlet’i kullanabilirsiniz: [PS] C:\Set-DistributionGroup -IgnoreDefaultScope -BypassSecurityGroupManagerCheck -AcceptMessagesOnlyFromSendersOrMembers ‘ Bilici’ -Identity ‘ Distribution Groups/MailGrubu’ Mail grubunda mail gönderme yetkisini listemek için aşagıdaki cmdlet’i kullanabilirsiniz: [PS] C:\Get-DistributionGroup "Mail Grubu" | fl name,accept* Organizasyonuzdaki tüm mail gruplarında yetki olup [...]

20 Mart 2012 at 16:00 - Comments

Check out Microsoft Script Explorer for Windows PowerShell (pre-release)

Wanted to write a quick post about a tool that can help you find and catalogue various PowerShell scripts that are scattered on various online communities or – possibly – your internal company network shares. The tool is called Microsoft Script Explorer for Windows PowerShell and has entered the public Beta 1 stage now. Download [...]

16 Mart 2012 at 11:24 - Comments

“MS12-020 Vulnerabilities in Remote Desktop Could Allow Remote Code Execution”

The March Security Bulletin release from Microsoft was relatively light in volume. Out of the six bulletins released, only one was rated as Critical. And for good reason. MS12-020 includes CVE-2012-0002. This flaw is specific to the Remote Desktop Protocol (RDP) present on most current versions of Microsoft Windows. The RDP service, by default, listens [...]

15 Mart 2012 at 22:57 - Comments

Outlook 2010: Recover Deleted Emails

Even though Outlook 2010 does not support recovery of deleted emails directly, you can recover your emails even after hard-core deletion without using any third-party components. Through successful integration of Outlook 2010 with Microsoft Exchange Server you can make it possible to recover the deleted mails. This function would only be available for POP3 mail [...]

15 Mart 2012 at 14:17 - Comments

Exchange powershell script to find all users mailbox sizes

Exchange Server’da tüm kullanıcıların mailbox kullanımlarını görüntüleyip txt’ye export etmek için aşagıdaki powershell komutunu kullanabilirsiniz. Get-MailboxStatistics -Server ‘servername’ | where {$_.ObjectClass -eq “Mailbox”} | Sort-Object TotalItemSize -Descending | ft @{label=”User”;expression={$_.DisplayName}},@{label=”Total Size (MB)”;expression={$_.TotalItemSize.Value.ToMB()}}  -auto >> “d:\Temp\mailbox_size.txt”

15 Mart 2012 at 13:50 - Comments

How does Outlook Anywhere work (and not work)?

It’s been a while since I’ve been thinking of writing a blog post about various aspects of Outlook Anywhere that people have been asking questions about. Somehow, I keep getting myself caught up in one thing or another, and have consequently delayed writing this blog post by almost 4 months. Ugh. Better late than never [...]

13 Mart 2012 at 09:16 - Comments

ExchDump Exchange Server Tool

ExchDump Exchange Server yapılandırması hakkında yapılandırma bilgileri toplamak için bir komut satırı aracıdır.ExchDump çeşitli Exchange desteği sorunlarını gidermede çok faydalıdır. İlgili linkten ExchDump programı indirebilirsiniz Programı indirme adresi . Exchdump işlemler sonrası indirilen klasör içersinde bir tane  HTM dosyası ve bir tande XML dosyası olmak üzere iki  dosya oluşturur:   ExchDump komut isteminde belirtilen parametreye bağlı [...]

12 Mart 2012 at 15:55 - Comments

Recommended Windows Hotfix for Database Availability Groups running Windows Server 2008 R2

In early August of this year, the Windows SE team released the following Knowledge Base (KB) article and accompanying software hotfix regarding an issue in Windows Server 2008 R2 failover clusters: KB2550886 – A transient communication failure causes a Windows Server 2008 R2 failover cluster to stop working

11 Mart 2012 at 21:16 - Comments

Open Exchange Console or PowerShell error “The WinRM client received an HTTP status code of 502 from remote WS-Management service”

Exchange Management Console yada Exchange Management Shell açmaya çalıştığınızda aşağıdaki hatayı alıyor iseniz çözümü aşağıda bulabilirsiniz. Connecting to remote server failed with the error message: The WinRM client received an HTTP status code of 502 from remote WS-Management service. For more information, see the about_Remote_Troubleshooting Help topic. It was running the command ‘Discover-ExchangeServer -UseWIA $true [...]

11 Mart 2012 at 15:11 - Comments