Category: Uncategorized

  • PowerShell note for myself – Hashtables, arrays and their output to .csv in the wanted way

    This is a note for myself to finally remember once and for all how to export a result to .csv file properly (with column headers in this case) using GetEnumerator()

  • SCCM – Upgrade Microsoft Office

    Recently I had the task to upgrade Microsoft Office from 2010 to 2016 (I now it’s year 2020 now 🙂 using SCCM. I was thinking that it shouldn’t be a big deal, but…. it turned out differently. There was lync client, custom add-in, old office uninstall failed with random errors… To cut the long story…

  • Server Core 2012 R2 Thoughts

    Server 2012 R2 Core Thoughts Auto configured IP address is preferred – Solved Duplicated IP PoshFix Enable Remote Administration – Done – sconfig OR Check Firewall– Get-NetFirewallProfile Set Firewall – Set-NetFirewallProfile –Name Domain –Enabled False Check Remote Desktop -Get-ItemProperty -Path “HKLM:\System\CurrentControlSet\Control\Terminal Server” the one we’re interested is “fDenyTSConnections” – must be 0 Set Remote Desktop…

  • Blackberry 12/BES 12

    So true! “The combination of Android and BES 12? Sucks…”

  • Don’t Ask……

    “Don’t ask what the world needs. Ask what makes you come alive, and go do it. Because what the world needs is people who have come alive” – Howard Thurman

  • Ivan’s Homelab Diagram

    A quick diagram of my current virtual lab.    

  • Message at startup

    This works with Windows 8.1 too 🙂 http://www.door2windows.com/how-to-automatically-display-a-message-at-windows-startup/

  • Error 13 the data is invalid

    After applying patches on server 2012, host of exchange 2013 I got Windows Process Activation Service cannot start, Error 13 The data is invalid and a lot of errors containing c:\Windows\system32\intesrv\config\applicationhost.config Line number: 1 Error:Configuration file is not well-formated XML. A lot of other services didn’t started as well Net.Tcp Listener Adapter Windows Process Activation…

  • Openvpn site to site tunnel

    Proof of concept Openvpn site to site tunnel between pfsense v2.1.5 box and Ddwrt (build 24461) router (model Tplink WR1043ND v2) finished.

  • Thank you Zentyal

    Thank you Zentyal for saving me from (two days of testing) all other beautiful, however, not working under hyper-v release like my favorite pfsense, ipcop, untangle and so on. Please Microsoft, give them a driver, but for now Zentyal is working flawessly on my Hyper-V!