Windows

AutomaticLogonWindows

Auto Login by Group Policy settings

Windows Server 2008 R2

One of the Automation Team’s  guy sent me an email with a special request, they have some automated process that runs on  virtual machines that shouldn’t login windows, It interrupts and stuck their automation process, make […]

Active Directory Challenges

Resetting Domain Controller Secure Channel

Windows Server 2012R2

Over last weeks I got annoying error event on my customer’s domain controller, for some reason, the replication stopped, some clients who were connected to DC01 got errors like incorrect password while interesting their password or […]

Auto cleanup WSUS server

Auto cleanup WSUS server

Powershell

Hi All, One of the main issues we as SysAdmin experience with WSUS servers is the disk utilization that utilizes for downloading updates,  in most cases my customers are notified to the disk warning only when […]

LDAP

Common LDAP Names

Windows Server 2008 R2

Common LDAP Names: This list will be useful for you, I recommended reciting several important attributes by heart. these attributes will be used for PowerShell query, batch file query or any other LDAPS quires.

Office 365


Exchange & VMware

publicfolderreplication
Exchange

Exchange 2013 DAG FailedAndSuspended

Hey guys, This week I got a new customer with a funny interesting problem in his Exchange 2013 environments, The new customer suffered from inactive & active availability with regards to Exchange services, some different […]



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