All
.NET
AD CS
AD DS
AD FS
Amazon Web Services (AWS)
Atlassian
Azure Arc
BGP
Blazor Server
brief
C#
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
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
Linux LVM – Remove Volume Groups and Logical Volumes
In this post I want to show how we can remove LVM Volume Groups (VGs) and Logical Volumes (LVs) in Linux. Remove Logical Volumes In order...
Linux LVM – Rename Logical Volumes
We can rename LVM logical volumes by using the lvrename command. Below I will rename the logical volume named data1...
Linux LVM – Create a new Volume Group and Logical Volumes
In this post I want to show how we can create a new LVM Volume Group (VG) and Logical Volumes...
Cheat Sheet – File System Commands in Linux
In this post I want to list some useful commands to determine specific file system information you sometimes need to...
Set up an NFS Server on SUSE Linux Enterprise Server 15
Today I want to show step by step how to set up an NFS Server under SUSE Linux Enterprise Server...
How to reset a forgotten or not knowing Root Password for Linux by using the GRUB Boot Loader
In this post I want show how easily you can reset the root user password by using the GRUB 2...