Exchange Online Global Address List (GAL)

List of PowerShell commands to create and manage Exchange Online Global Address List.

Troubleshoot Zabbix Agent

zabbix_get is a command line utility for getting data from Zabbix agent and troubleshoot agent communication with Zabbix server.

apt-get update failed because certificate verification

Ubuntu apt-get update shows Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate. Could not handshake:
Reset User Password and Force Change At Next Login

Delegate Password Reset Permission

The steps involved to set delegation for a AD user or group to reset account password permission.
Add AD Group account to Sudoers

Add AD Group account to sudoers in Ubuntu

Add %ADgroup ALL=(ALL) ALL to sudoers file to provide sudo privilege to AD group