Regenerate Self-Signed ESXi Host Certificates after changing Hostname
By default the self-signed certificates on your ESXi hosts will have a common name of localhost.localdomain. So after changing the…
Automatically enroll Client Computer Certificates by using a GPO
To automatically enroll client computer certificates and deploy them to domain workstations and servers on the network, we can use…
Set up Split-Brain DNS in Active Directory
In this post we will see how we can set up split-brain DNS for Active Directory integrated DNS server and…
Deleting Azure Recovery Services Vault failed
Azure Backup now provides security features to help protect backup data even after deletion. Therefore you can’t just easily delete…
What is Multicast DNS (mDNS) and how does it work?
Multicast DNS (mDNS) is a protocol used in network environments to resolve hostnames to IP addresses within small networks without…
Impact of DNS Primary Suffix and DNS Suffix Search List on the DNS Name Resolution
In this post I want to show what impact the DNS primary suffix and the DNS suffix search list had…
Set up Azure Bastion
In this post I want to show how we can set up Azure Bastion to provide a secure way to…
How to repair an Azure VM offline
In my previous post below we saw how we can run Azure VMs in safe mode by using the Azure…
How to run Azure VMs in Safe Mode – RDP Service not available in Safe Mode – Using the Serial Console and Special Administration Console (SAC) for Azure VMs
For Azure virtual machines you doesn’t have a real GUI console like for Hyper-V or vSphere in on-premises environments. In…
Veeam Backup and Replication v9.5 Installation on Windows Server 2022 – Error occurred during certificate processing
In case you will also run into the following error about the Veeam Backup Server Certificate when installing Veeam Backup…
