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  • How To get All the VM and the IP from Hyper-v Cluster

    How To get All the VM and the IP from Hyper-v Cluster

    There is many Powershell command to get information on hosted VM's' for example, to get...
  • How To Fix Active Directory Replication Even After Tombstone Lifetime Has Expired

    How To Fix Active Directory Replication Even After Tombstone Lifetime Has Expired

    In Active Directory Replication between is one of the most impotent element that must happen...
  • IDRAC smtp error RAC0225 Or How to configure Integrated Dell Remote Access Controller (iDRAC) Email Alerts

    IDRAC smtp error RAC0225 Or How to configure Integrated Dell Remote Access Controller (iDRAC) Email Alerts

    Dell IDRAC smtp email can be a little tricky , do not why they didn't...
  • How To Repair private key with New SSL certificate

    How To Repair private key with New SSL certificate

    IN some cases when installing new SSL Certificate you do not get the private key...
  • ping multiple IP for Testing Network disconnecting Issue

    ping multiple IP for Testing Network disconnecting Issue

    Sometime you can have network disconnecting or disrupting for short period of time, a simple...

How To Get Certificates From Let’s Encrypt with Certbot and DNS challenge

December 25, 2022 admin 0 CentOS, Linux, Operating Systems, Tech, Tutorials,

Let’s Encrypt is a service offering free SSL certificates through an automated API. The most...

How To remove hyper-V node from A Dead Cluster

November 4, 2022 admin 0 Hyper-v, Tutorials, Virtualization, Windows, Windows server,

Some time when trying to add already joined node to new hyper-v cluster you can...

How to Restore NTFS Permissions on a folder & files, Backup or Copy

November 4, 2022 admin 0 Tech, Tutorials, Windows, Windows server,

Some Time when playing around with share folder. Wrong click can destroy the hole sub-tree...

Windows Failed to Initialize WMI Core or Provider SubSystem

September 8, 2022 admin 0 Hyper-v, Microsoft Exchange 2010, Microsoft Exchange 2013, Microsoft Exchange 2016, Tech, Tutorials, Windows, Windows server,

Sometime Due to bad update 3th party application or some other corrupting procedure, The WMI...

Linux CentOS can not get updates from REPO

September 1, 2022 admin 0 CentOS, Linux, Tutorials,

Somtime the linux machine can not get updates and you get this error: "Failed to...

How To Allow outlook Programmatic Access when grayed out

August 18, 2022 admin 0 Office 365, Tech, Windows,

Sometime outlook grayed out the programmatic access option causing error or problematic running of third...

How to Check and Set Windows terminal Services License Server

August 15, 2022 admin 0 Tech, Tutorials, Windows, Windows server,

When setting Windows terminal server you need to set license server, which can be any...

How To Reset Windows Firewall

August 15, 2022 admin 0 Tutorials, Windows, Windows server,

Sometime when fine tuning your window firewall you can easily can get mixed up with...

Remote Desktop Service Or RDP access LOG

August 4, 2022 admin 0 Operating Systems, Tutorials, Windows, Windows server,

The way to see how was connected to windows server through RDP is the EventLog...

How To Fix – Error Systemsettingsadminflows.exe

July 1, 2022 admin 1 Software, Tech, Tutorials, Windows, Windows server,

Some time after new installation of windows server you get Systemsettingsadminflows.exe permission error preventing you...

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