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4 06, 2026

Monitor Your Hetzner Storage Box with PRTG

By |2026-06-04T12:04:41+02:00June 4th, 2026|Allgemein, Hetzner, Hosting, Monitoring, PRTG|0 Comments

Step-by-Step Guide Keeping an eye on your storage usage is essential — especially before you run out of space unexpectedly. In this guide, you'll learn how to set up a PRTG REST Custom v2 sensor to monitor your Hetzner Storage Box in real time, including used space, snapshot usage, and a percentage-based alert when capacity runs low.   Prerequisites Before you begin, make sure you have: A running PRTG Network Monitor instance A Hetzner API token with read access Your [...]

23 07, 2016

Setup Hyper-V 2012 Replica with Certificate Based Authentication

By |2016-07-23T14:50:24+02:00July 23rd, 2016|Allgemein, Hyper-V, Virtualization|Comments Off on Setup Hyper-V 2012 Replica with Certificate Based Authentication

Pre requirements MakeCert is a MS certificate creation tool which generates self-singed certificates for testing purpose. We will need the makecert.exe to generate our self-singed certificates. (More Information’s could be found here https://msdn.microsoft.com/library/windows/desktop/aa386968.aspx) Test Environment Our Test environment has two servers without a domain that mean we will use a basic Workgroup setup for this HowTo (if the two servers will be part of the domain a replica with SSL setup you could leave out Step 5). Our setup looks [...]

24 05, 2016

Unidentified networks in Windows Server 2012 forced to be Private

By |2016-10-22T11:39:41+02:00May 24th, 2016|Allgemein, Windows Server|Comments Off on Unidentified networks in Windows Server 2012 forced to be Private

This article describes how we can force a network connection from Microsoft Windows "Network and Sharing Center" that is classified as an “Unidentified Network” to a private network e.g. to solve issues with the firewall rules. The problem is that Windows cannot classify the type of network, often due to there being no default gateway or DNS specified on local network connections. The default solution would be to make it public cause this offers the most restrictive level of network [...]

23 05, 2016

Add Server to Windows 2012 Server Manager within a Workgroup

By |2016-10-22T11:39:41+02:00May 23rd, 2016|Allgemein, Windows Server|Comments Off on Add Server to Windows 2012 Server Manager within a Workgroup

With Windows Server 2012 you can manage multiple remote servers by using Server Manager. Servers that you may want to manage with the Server Manager can run with Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2 and Windows Server 2008. In this article we have a Workgroup (non-domain) environment to which we want to add multiple server via the Server Manager. First of all we look at the current TrustedHosts list to become an overview of all listed [...]

23 05, 2016

Change the Network Category in Windows Server 2012 with PowerShell

By |2016-10-22T11:39:41+02:00May 23rd, 2016|Allgemein, PowerShell, Windows Server|Comments Off on Change the Network Category in Windows Server 2012 with PowerShell

This article describes how we can change the network category from “Public network” to “Private network” with the Windows PowerShell. First let us get a list of all available network profiles on your system. Get-NetConnectionProfile Now let us change the network category to Private, (use the InterfaceIndex number from the selected network profile within the Set command). Set-NetConnectionProfile -InterfaceIndex 17 -NetworkCategory Private  

25 01, 2013

Parallels Plesk Panel 11 Non-chrooted Cronjobs

By |2016-10-29T13:52:45+02:00January 25th, 2013|Parallels Plesk Panel|1 Comment

Plesk 11 dosn’t allow you to execute cronjobs outside your chrooted shell so e.g. if you want to call a php file over the Plesk Panel cron management you get in trouble becouse the binary dosn’t exists within the chrooted enviroment. If you trust your customers enough to allow execution of scripts in a non-chrooted environment, you could enable it by the follwoing shell command: For Plesk Panel 10: Console command to enable: /usr/local/psa/admin/bin/server_pref -u -crontab-secure-shell "/bin/sh" Console command [...]

23 08, 2012

Confixx: Postfix Spam Mails automatisch in einen Ordner verschieben

By |2013-11-14T13:58:19+02:00August 23rd, 2012|Allgemein, Confixx, Debian, Linux|Comments Off on Confixx: Postfix Spam Mails automatisch in einen Ordner verschieben

Bei Confixx gibt es derzeit leider keine integrierte Möglichkeit Spam E-Mails in einen dafür vorgesehenen Ordner abzulegen, daher hier eine kleine Anleitung wie Ihr dies in wenigen Schritten selbst bewerkstelligen könnt. System: Debian 6.0 mit Confixx 3.x und Postfix + Procmail File: /etc/procmailrc sucht hier nach: # Mails with a score of 15 or higher are almost certainly spam (with 0.05% # false positives according to rules/STATISTICS.txt). Let's put them in a # different mbox. (This one is optional.) :0: [...]

17 08, 2011

Convert Windows Server 2003 vmware .vmdk to Hyper-V .vhd

By |2016-10-22T11:39:41+02:00August 17th, 2011|Virtualization|Comments Off on Convert Windows Server 2003 vmware .vmdk to Hyper-V .vhd

I've tried the last night to move my VMWare Machines to Hyper-V get in trouble with my Windows Server 2003 *bahhh* The main problem was Hyper-V does not recognice SCSI Disks as Bootable, so my Macine was installed on a SCSI Disk. So if you convert your .vmdk into .vhd container you'll get a blue screen error while boot the system. After some searching i've found a solutin for this problem, the issue is you dosn't have a ide driver [...]

4 06, 2009

VMWare-Server auf Debian Linux Installieren

By |2016-10-29T13:57:18+02:00June 4th, 2009|Allgemein, Virtualization|5 Comments

Installation des VMWare-Server 2 auf einem Debian Linux Hostsystem. 1. Herunterladen des VMWare-Server Paketes: VMWare-Server kann kostenlos über die Website: http://www.vmware.com/download/server/ herunter geladen werden. Hierfür müsste ihr auf der VMWare Webseite eingelogt sein, auf der Download Seite findet Ihr auch eure Kostenlose Seriennummer. 2. Installation der benötigten Pakete: apt-get update apt-get install psmisc make gcc autoconf libc6 libx11-6 libxtst6 libxext6 libxt6 libice6 libsm6 libxrender1 zlib1g Achtung unter Debian 5.x ist der gcc in version 4.1.3 Installiert VMWare Server benötigt zum [...]

13 03, 2009

VMServer 2 on Vista Ultimate 64bit

By |2009-03-13T10:28:11+02:00March 13th, 2009|Allgemein, Virtualization|Comments Off on VMServer 2 on Vista Ultimate 64bit

Nach dem ich heute mal wieder meine VM anschmeißen wollte, musste ich erstaunt feststellen das VMWare Server 2 über das Webinterface nicht mehr erreichbar war Beim Login gab mir das Webinterface folgende Fehlermeldung zurück: The VMware Infrastructure Web Service at “http://localhost:8222/sdk” is not responding (Connection Refused) Nun gut dachte ich mir dann Installiere ich VMWare Server 2 eben mal neu evt. schafft dies ja Abhilfe aber Pustekuchen! Ich wurde erneu mit dieser Fehlermeldung begrüßt: The VMware Infrastructure Web Service at [...]

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