Category: Uncategorized

  • WSUS Hacks

    Install SQLCMD Utility from this link Get SQLCMD Download and Install SQL Server Management Studio (SSMS) Connect to Windows Internal Database Set BITS Download Priority to fix download errors like Set WSUS DB in Multi user Mode

  • NTP Settings Active Directory

    Fix NTP on Domain Controller On parent / primary domain controller verify existing setting for time service On parent / primary domain controller set the External Time Server On client PC or child domain controller test the NTP is reachable On All other domain controllers run following to set PDC as NTP For more detail…

  • Fix VMware vcenter error: 503 Service Unavailable

    vCenter 503 may occur if machine account password is expired or rest . This error may occur if vCenter environment face crash . restart the vCenter services Login to VMware vCenter

  • Forgot Domain Administrator /Windows Administrator Password ?

    Forgot Domain Administrator Password or Windows Administrator? Chances are you will end up finding some expensive tool or some malware. there is a simple and free way to do it . Requirement: Physical Access to Server Windows Server Installation Media Windows Server 2012 R2 or newer In our Lab here we will be using Windows…

  • Connect to Exchange Online PowerShell From MacOS

    Unable to connect Exchange Online PowerShell From MacOS this is the solution.

  • Home-lab Manage Hyper-V Core with Windows Admin Center

    Hyper-V dynamic memory management gives very flexible and efficient way to manage windows based virtual machines. It is free but only problem with Hyper-V server is lack of GUI and installation of RSAT based tools need a lot of effort to make it work . Install Hyper-V (in this example Microsoft Hyper-V Server 2019 is…

  • Move Process from disconnected SSH session

    Move Process from disconnected SSH session

    GNU screen or tmux are great utilities but some times one of your ssh connection is disconnected and process running there vanishes to background on the same pts . My computer running Windows 10 was rebooted due to great windows update active hours settings and there was some apt thing running stopped on some dialog…

  • Dynamic DNS Raspberry Pi or Linux Systems (domains.google)

    Dynamic DNS Raspberry Pi or Linux Systems (domains.google)

    Google domains provide excellent Dynamic DNS services free with the hosting for IPv4 and IPv6. In case you have a small web service hosted using dynamic dns this tool can be very helpful for setting up low cost hosting in few minutes. Most of the common Broadband routers these days support on TZO or Dyn.com…

  • Empowering the Home Hypervisor Server with VirtualBox

    Empowering the Home Hypervisor Server with VirtualBox

    As an IT enthusiast one now a days one must keep some test infrastructure to test and play the IT stuff. Running a virtual machine normally is the easiest way to do this but it have some limitations if it is to be done in a cost effective way. either you have to run a pro…

  • Connecting NAS to Raspberry Pi

    Connecting NAS to Raspberry Pi

    Raspberry Pi is excellent choice to run a low powered fully secure Linux based server . But with the passage of time you experience that the storage on the SD is not enough and some large enough space is required to keep files and backups. USB Hard Drive or a thumb drive could be a…