by admin | Nov 22, 2016 | Administration
[:en]Windows Updates seem to get even more dangerous, like I described in previous posts. This time I was updating all Windows 2016 servers manually with patch KB3197954, which was necessary to make the servers load updates from WSUS again. It looks like this update...
by admin | Nov 21, 2016 | Administration
[:en] Error details Occurs when an Acronis Backup task is started on the Hyper-V host, no matter which VSS provider is selected (or none). Manual VM snapshots are working. The error might be also appear in combination with CAPI2 errors. Operating systems seems...
by admin | Nov 21, 2016 | Administration
[:en]Issue Trying to install an in-place upgrade for Windows 2008 R2 -> 2012 R2 -> 2016 Server, it might come to a compatibility check issue which you cannot skip or accept by default. With version 2016, some features like Unix Identity management features were...
by admin | Nov 21, 2016 | Administration
[:en]After upgrading the OS running Exchange 2010 Server to 2012 R2 or 2016 Server, you might encounter issues with starting the Exchange Management Shell or executing Powershell Scripts which use Exchange Snapins. Errors appearing (parts in German):...
by admin | Nov 20, 2016 | Uncategorized
[:de]Wärmepumpe: Siemens Novelan L2I, Alpha Innotec Luxcontroller / Luxtronik 1.6 Error 738 Bedeutung: Fehlerhafte oder keine Werte beim “Fühler Mischkreis 2”. Dieser Temperatursensor misst die Vorlauf-Isttemperatur des zweiten Heizkreises und ist im...
by admin | Nov 16, 2016 | Administration, Linux
[:en]There are many applications for implementing central email archiving features for Exchange servers, which is obligatory in some countries. Unfortunately, most of them can become quite expensive with growing user counts. But there is one free and open source...
by admin | Nov 14, 2016 | Hardware, Home Automation, Python
[:en]This tutorial gives you a quick and simple idea how to control a stepper motor via Raspberry Pi and a Python script. Parts Raspberry Pi 3 Deek-Robot Stepper Motor Shield v1 (includes an L293D motor driver) Nema 17 stepper motor, Type 42HS34-1334-04LA (4-pin,...
by admin | Nov 11, 2016 | Administration
[:en]Starting with Windows 8 or 2012 Server, deploying Windows Defender (previous Security Essentials / Antimalware) settings via registry does not work any more. You get a 4098 error with message “0x80070005 access denied”. This happens because Microsoft...
by admin | Nov 10, 2016 | Administration
[:en]The following Powershell script code can be useful if you want to distribute an Outlook folder link to your web-based central email archiving solution:...
by admin | Nov 3, 2016 | Linux
[:en]If you use a Debian or Ubuntu client system to access a Windows Samba share (CIFS), this works quite easily, basically. //nas/myshare /mnt/myshare cifs auto,_netdev,username=xx,password=yy,domain=zz 0 0 But what happens if the server is not always available? I...
