Some times after administrator password changing or server that works long time with out reboot you might lose its secure channel to itself, eventID : Event ID 4000: The DNS
Category: Tech
How to Restore the Default Windows Control Panet Administrative Tools IconsHow to Restore the Default Windows Control Panet Administrative Tools Icons
Some time after virus attack or disk failure the icons of the control panel become unavailable, missing or not functioning, You also might get errors like this : the location
Hyper-V Replica Reverse Replication with Certificate Authentication ‘Hyper-V failed to establish a connection with the Replica server ‘‘ on port ‘443’. Error: The connection with the server was terminated abnormally (0x00002EFE).’Hyper-V Replica Reverse Replication with Certificate Authentication ‘Hyper-V failed to establish a connection with the Replica server ‘‘ on port ‘443’. Error: The connection with the server was terminated abnormally (0x00002EFE).’
When trying enable replication between hyper-v servers you might get this error “The connection with the server was terminated abnormally (0x00002EFE)” This error usually means there is network problem like
How to Remove Updates from Windows Recovery ConsoleHow to Remove Updates from Windows Recovery Console
recent Microsoft updates when comes in certain order cause the server to stop booting with BSOD and Error 0xc000021a, After researching I have found that the only solution is to
Windows VM stuck on “Getting Devices Ready”Windows VM stuck on “Getting Devices Ready”
Some time windows Virtual Machine can get stuck when booting on “Getting Devices Ready” This could happened when windows can not install some drivers, the best option is to start
when attempting outlook profile setup to local Exchange Server , Prompted for Microsoft loginwhen attempting outlook profile setup to local Exchange Server , Prompted for Microsoft login
When setting new profile to outlook 2019/2016 microsoft login pop-up To solve this, you need to create new registry key :
The C:\windows\Installer and WinSxS folder huge size, how to reduce the sizeThe C:\windows\Installer and WinSxS folder huge size, how to reduce the size
The C:\Windows\Installer folder contains Windows installer cache, it’s used to store important files for applications installed using the Windows Installer technology and should not be deleted. The installer cache is
How To preform MySql database backup on CentOS with MariaDBHow To preform MySql database backup on CentOS with MariaDB
We are going to use mysqldump to create a backup dump of the database, to backup all the databases, create backup folder : Now let check the databases size :
CentOS Disk Space Finished Due to MYSQL Database table growthCentOS Disk Space Finished Due to MYSQL Database table growth
Some time and it can be due to an error in the database or the application using it cause the database to expand and take all the disk space until
Can not login to domain controller that didn’t replicate for too long or wrong DNS setting of old replication partner prevent loginCan not login to domain controller that didn’t replicate for too long or wrong DNS setting of old replication partner prevent login
Recently I had a case of an IT team that upgrade servers in on windows active directory site and forgot all about the other site that was replicating the AD