Proxmox vs. ESXi
Virtualization is a hypervisor software technology that allows one physical host to run many virtual machines as guest operating systems. It’s trendy for server consolidation.
renew Exchange certificate
If you’re an Exchange administrator managing a client’s server, chances are that certificate renewal is something you have to deal with regularly. Unfortunately, as specific software environments change and evolve, renewing certificates can become more complex when approaching new expiration dates or implementing changes.
Vmware to Proxmox
Migrating from Vmware to Proxmox can be daunting, but it doesn’t have to be. This article will discuss the benefits of using Proxmox and walk you through the steps necessary to make the switch.
Set Mailbox Permissions
Do you need to set mailbox permissions in Exchange Server using Powershell? Perhaps you want to give someone access to your calendar, or you need to provide them full access to your mailbox
how to upgrade esxi host
Are you looking for an easy way to upgrade an ESXi host from the command line? Or maybe you’re just looking for a quick guide to get started. In either case, you came to the right place.
How to change the timezone in Ubuntu 22.04 server
I installed an Ubuntu server 18.04. And then I discovered that the time displayed was not correct. Hey, I was pretty sure that during the gui installation process I had selected the time zone. Or had I not? Anyway, the time was one hour behind. This sort of a careless error can happen to anyone. So for those of you who might sometime be in the same boat as me: don’t worry! Here’s how to fix the issue and it’s really easy!
Remote Desktop Service
I had to install the Remote Desktop Service (RDS) role on a Windows Server 2019. I have never done it before. So I googled a bit to find some instructions. But my use case was different than most instructions I found. The server is in workgroup mode and not part of a domain.
Install Exchange Server 2019: lesson learned
I recently installed an Exchange Server 2019 in my Windows domain. I already have an Exchange Server 2016 which hosts all the mailboxes of our small family business. I tend to download a manual on my Kindle for research purposes, but this being rather new, there’s no Kindle version available. So I turned to multiple forums to talk to others in a similar situation.
