20. October 2021

How to install VPN-Server with PRITUNL on Debian 10

Pritunl is a VPN server software based on the popular OpenVPN platform. In this tutorial, you will learn how to set up and use Pritunl on your Debian -based server. I encountered lots of misinformation on the internet during my installation, which made installing pritunl difficult. So you don’t have these problems, I’ve summarized the tutorial in an easy to understand way. Please remember, if […]

12. October 2021

irg-NET-Lab 4.0

Welcome to the 3rd major update of my Home Lab. In this update, I took care at the hypervisor, as vSphere 7.0 was finally released. In addition, I added another one to the HPE DL380p Gen8 with similar Specs except Ram. The update from vSphere 6.7 U3 to 7.0 was very easy, both the vCenter and the ESXi could be updated without problems. The new […]

6. October 2021

HPE MSA2040 – How to set static IP over CLI

If you want to set static IP over CLI for your HPE MSA 2040 please do following steps: Preparing a Linux computer before cabling to the CLI port although Linux operating systems do not require installation of a device driver, certain parameters must beprovided during driver loading to enable recognition of the MSA 2040 controller enclosures. To load the Linux device driver with the correct […]

5. October 2021

HPE MSA2040 Password Recovery / Factory Reset

I recently needed to reset the password on an HPE MSA2040 SAN to which I had physical access. It turns out this information was more difficult to find than I had presumed. The often recommended action is to contact HPE who will send a engineer on-site to reset the MSA password/settings. Don’t hesitate to do that if you have an active support contract. However, here […]

1. October 2021

Einladung 32. VMware TechUpdate

Das TechUpdate kommt zu Ihnen nach Hause: An vier Terminen vermitteln unsereExperten ihr Wissen online und stellen Ihnen wieder die neuesten Themen sowie dieaktuelle VMware-Produktpalette vor – wie immer praxisnah und anschaulich. TERMINE UND ANMELDUNG 04. November 2021 – 09:00 bis 15:00 Uhr26. November 2021 – 09:00 bis 15:00 Uhr01. Dezember 2021 – 09:00 bis 15:00 Uhr08. Dezember 2021 – 09:00 bis 15:00 Uhr Die […]

29. September 2021

VMware ALT+F1 no login prompt

There are four options available in VMware ESXi Host to work with its interface: Alt + F1 = To access the ESXi Shell or Console interfaceAlt + F2 = To access the ESXi Direct Console User Interface (DCUI)Alt + F11 = To switch to banner screenAlt + F12 = To switch the VMkernel Log Console In this article, we will discuss one issue respecting ESXi Shell or console […]

23. September 2021

How to Change Root Password in Ubuntu

The root user (or superuser) is a special user account that is present on all Linux and Unix-like systems. It has full access to every command and any resource on the system without any restrictions. If you are coming to Ubuntu from another Linux distribution, you may wonder what the default root password is or how to change the root password. By default, in Ubuntu, […]

22. September 2021

How to Install Xrdp Server (Remote Desktop) on CentOS 8

Xrdp is an open-source implementation of the Microsoft Remote Desktop Protocol (RDP) that allows you to graphically control a remote system. With RDP, you can log in to the remote machine and create a real desktop session the same as if you had logged in to a local machine. This tutorial explains how to install and configure Xrdp server on CentOS 8. Installing Desktop Environment […]

8. September 2021

irg-NET-Lab 3.0 U2

In this update we focus on my wireless network, so nothing major. However, I wanted to have a bit of an enterprise feel in my wifi environment as well. So I replaced the Fritz Repeater 3000 and the FritzBox. The FritzBox now only serves as an internet router, the wireless LAN function is turned off. On recommendation of a colleague I came across Ubiquiti Networks. […]

7. September 2021

Set Up Static IP SUSE or openSUSE

Configuring Using – yast Easiest solution is to enter “yast” at that terminal prompt, then use the arrow and tab keys to get to Network Devices -> Network Settings. Manual Configuration To setup Static IP configuration on SUSE Linux we need to we need to edit 3 files. Please note: If you are ‘root‘ you don’t need to use ‘sudo‘ in your commands! /etc/sysconfig/network/ifcfg-eth0/etc/sysconfig/network/routes/etc/resolv.conf Determine […]