All
.NET
AD CS
AD DS
AD FS
Amazon Web Services (AWS)
Atlassian
Azure Arc
BGP
Blazor Server
brief
C#
Cheat Sheets
Dell PowerEdge
DevOps
E-Mail
Exchange
Failover Clustering
Fax Server
FreeBSD
General
Google Cloud
Hype-Jargon
Hyper-V
IBM X3650
IEEE 802.11 WLAN
Infrastructure as Code (IaC)
IPv4 | IPv6
Kubernetes
Let's Encrypt
Linux
Logical Volume Manager (LVM)
Microsoft 365 (Office 365)
Microsoft Azure
Microsoft Defender
Microsoft Entra
Microsoft Intune
Microsoft Teams
Monitoring
Network File System (NFS)
Networks
OAuth2.0
OpenID Connect
Oracle Linux
pfSense
PKI
Postfix
PostgreSQL
PowerShell
Python
Red Hat
SAML 2.0
SAP
Security
Session Border Controller (SBC)
SLES
SQL Server
Storage
Sysinternals
System Center
TLS/SSL
Ubuntu
VEEAM
Virtual Machine Manager (VMM)
Visual Studio
VMware vSphere
VPN
Web server
Windows
X.509 PKI
Adding Windows Display Language for Windows Server without Internet Access
In environments where Windows Server operates without internet access, adding a new display language requires manual installation of language packs. This process...
How to check for new Updates on Windows Server without automatically installing them
To check for Windows updates on a server without automatically installing them, we can use the sconfig utility like shown below. SConfig (Server...
How to replace the ESXi Certificate with a Custom Certificate
By default, ESXi hosts use certificates issued by the VMware Certificate Authority (VMCA), which are self-signed and trusted within the...
How to renew/regenerate the vCenter Server Certificate
Certificates play a vital role in securing communications between your vCenter Server and its connected components, such as ESXi hosts,...
How to change the vmxnet3 link speed of a Virtual Machine running in VMware vSphere
The default link speed of a vmxnet3 adapter is 10Gbps as shown on the screenshot below. In this post I...
How to Create a Custom ESXi Boot ISO Image with VMware Flings USB Network Drivers injected
Are you struggling to get your USB network adapter recognized during an ESXi installation? VMware’s native support for USB NICs...