Useful Powershell Scripts – Exchange
Powershell is one of the efficient ways for managing Exchange servers. Most of the tasks can be done effectively using the powershell. In this article, I’m going to share some…
Exchange Vulnerability – March 2021 – HAFNIUM
Microsoft has detected multiple 0-day exploits being used to attack on-premises versions of Microsoft Exchange Server in limited and targeted attacks. In the attacks observed, the threat actor used these…
Exchange Runbooks
As many of the organizations follow the Change Management process as part of ITSM, “Runbook” is a term which is widely used for the implementation or operations of the Infrastructure…
Exchange 2019 Disaster Recovery – Part 3
In the earlier post, we performed the datacenter failover & failback which is one of the common scenarios and involves lot of steps to keep the Exchange environment up &…
Exchange 2019 Disaster Recovery – Part 2
In continuation with previous post Part 1 , we will now perform the datacenter failover and failback. In the first scenario, we will bring the production site down and activate…
Exchange 2019 Disaster Recovery – Part 1
In this series of blog post, I would like to share the steps for the Exchange 2019 disaster recovery. In the event of a hardware or software failure, multiple database…
Building Exchange 2019 Lab Environment on Azure using PowerShell
In this post, I would like to share the steps involved in building the Exchange 2019 lab on Azure using Az PowerShell module. My plan is to simulate some of…
Issue with accessing Security Options in Group management console in Windows Server 2016
l Recently, I came across an issue with MMC Snap-in error specifically while navigating to the Security options (wsecedit.dll) in either RSOP.msc or GPedit.msc. Further checking on other servers, noticed…
Exchange Database Availability Group Concepts and Configuration
A database availability group (DAG) is the base component of the Mailbox server high availability and site resilience framework built into Microsoft Exchange Server. A DAG is a group of…
Office Online Server Reports Unhealthy Status
Recently, I deployed the office online server 2016 on windows server 2016 for the integration with Exchange 2016. As per the Office Online server requirements, installing it on the Windows…