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“The target principal name is incorrect” Error during manual AD replication

During a manually initiated Active Directory replication at a customer, I repeatedly got the following error message “The target principal name is incorrect”. It was […]

By Jörg Hoffmann February 9, 2015 Administration
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LDAP-Powershell-Search

LDAP Search with PowerShell – Find-LdapObject

I was looking for a possibility of a fast LDAP search with PowerShell for a daily report. I wanted to create the following report automatically: […]

By Jens Kuenzler February 5, 2015 Administration, Powershell
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On-Promise and Office 365

Office 365 and On-Premise with Federation and DirSync

Today I want to write about Office 365 and On-Premise with Federation and DirSync.As I think functionality and typical questions are the most interesting for […]

By Jörg Hoffmann January 22, 2015 Administration, Configuration
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IIS-maintenance-app_offline-htm

IIS maintenance page with App_offline.htm

To prevent that halfway-updated websites are shown to users – it is recommendable to set up an IIS maintenance page. Thus, the user gets reliable […]

By Peter Schaefer January 13, 2015 Administration
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New features in ADFS 3.0 (Active Directory Federation Services)

New features in ADFS 3.0 (Active Directory Federation Services)

ADFS 3.0 is part of Windows Server 2012 R2. The current version offers some really interesting new features. In this article I want to provide […]

By Peter Schaefer January 12, 2015 Administration, KnowHow
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Quest Migration Manager

QMM EX: Mailbox synchronization – most frequent problems

Dell/Quest Migration Manager for Exchange QMMEX is probably the leading tool for the migration of Active Directory objects and Exchange mailboxes. For the Exchange migration […]

By Jens Kuenzler January 7, 2015 Administration, Exchange, Migration, Powershell
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NTFS-ACL-moving

ACL – Data moved on NTFS volume – Files disappeared / Access denied

Problem with moving files to NTFS volume: – Files disappear after moving– Denial of access when user is only authorized in the target-directory Here, we […]

By Hannes Hayashi December 17, 2014 Administration, Configuration, Migration
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Interactive-PowerShell-Scripts

User interactive PowerShell scripts

You can automate recurrings tasks with interactive PowerShell scripts. How to query input values? How to make PS scripts interactive? An introduction to Read-Host, Confirm, […]

By Roy Milde December 8, 2014 KnowHow, Powershell, Programming
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AD-Schema-Synchronization

Active Directory Schema Synchronization

Lately, I wanted to create an Active Directory test domain. It was supposed to have the exactly same content as an existing one. That quickly […]

By Peter Schaefer December 3, 2014 Active Directory, Administration
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AD-Intranet-phone-book-FirstWare-IDM-Portal

AD based Intranet Phone Book

I want to introduce you briefly how to deploy an intranet phone book using Active Directory in a short time. I want to discuss – […]

By Matthias Rudolph December 2, 2014 Administration, KnowHow, Tools
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Mozilla-Firefox

Mozilla Firefox – Error: The connection was interrupted

Some websites can not be displayed with Mozilla Firefox anymore. Instead you get the message: Error: the connection was interrupted. The reason is the encryption […]

By Oliver Riedel November 26, 2014 KnowHow
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Novell-AD

Connect AD user sources to a ZCM server

It is possible to connect a user source from the AD to a ZCM server. I will explain you step-by-step how to do this using […]

By Alexander Rieder November 20, 2014 Administration, Migration
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Extend Active Directory Delegation Wizard for Tasks

Active Directory Delegation Wizard is a nice tool to delegate recurring tasks within the AD user administration. It can be extended with almost no limitations […]

By Jörg Hoffmann November 18, 2014 Active Directory, Administration, KnowHow
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PowerShell-Multi-Value-Attribute

PowerShell and Multi Value Attributes in Active Directory

You can edit Multi Value Attributes with the PowerShell. But if you use the usual techniques, existing content will be deleted. Some small changes in […]

By Jens Kuenzler November 14, 2014 Administration, Powershell
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PeoplePicker-double-accounts

SharePoint People Picker shows duplicate entries

During an Active Directory migration, problems with SharePoint People Picker in the SharePoint environment can occur. Duplicate entries for user accounts are being displayed. You […]

By Jens Kuenzler November 13, 2014 Administration, Migration, SharePoint
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