Windows 10 notifications in corporate environments | 1809 and above

Try this: Computer Configuration – Administrative Templates – Windows Components – Windows Security – Notifications – Hide all notifications If it doesn’t work, try this: HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\Windows\Explorer\[DWORD DisableNotificationCenter = 1] For older versions check this: https://blogs.technet.microsoft.com/platforms_lync_cloud/2017/05/05/disabling-windows-10-action-center-notifications/

Self signed IMAP certificate creation

#! /bin/sh # # mkimapdcert,v 1.1 2001/01/02 03:54:25 drobbins Exp # # Copyright 2000 Double Precision, Inc. See COPYING for # distribution information. # # This is a short script to quickly generate a self-signed X.509 key for # IMAP over SSL. Normally this script would get called by an automatic # package installation routine. […]

kvm | linux | shrink sparse disk using zerofree

Install zerofree edit your fstab, set your root drive to RO like /dev/vda1 / ext2 ro 0 1 Halt your system # halt -p Start your system into the grub menu, then select rescue mode, then drop to root shell Run zerofree like # zerofree /dev/vda1 Remount your root drive RW # mount -o remount,rw […]