Facts: More than 45 publications since 2010.
Print media which published my work: Linux Magazine, Admin Magazine, Android User, Windows Phone User, Raspberry Pi Geek, Linux User....
Online media which published my work: golem.de, Freies Magazin, Linux Magazine (news section), Android User, and many more.

2017 (1)

Schöner speichern: Software Defined Storage mit Lizard-FS

Media: Print media and magazine's website
Language: German
Type: Article explaining why the SDS solution LizardFS is worth a try.
Author(s): Valentin Höbel
Magazine,issue,publisher: Linux Magazin, 02/2017, Computec / Linux New Media
Link: http://www.linux-magazin.de/Ausgaben/2017/02/Lizard-FS

2016 (12)

LizardFS: Software-defined Storage, wie es sein soll

Media: Online article
Language: German
Type: Article about the software-defined storage (SDS) project LizardFS
Author(s): Valentin Höbel
Magazine,issue,publisher: golem.de, 27.04.2016, Computec
Link: http://www.golem.de/news/lizardfs-software-defined-storage-wie-es-sein-soll-1604-119518.html

Langsame Entwicklung - Stationen des EXT-Dateisystems im Überblick

Media: Print media and magazine's website
Language: German
Type: Development of the EXT filesystem over the years
Author(s): Valentin Höbel
Magazine,issue,publisher: LinuxUser, 5/2016, Computec / Linux New Media
Link: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2016/05/Langsame-Entwicklung

Kompletter Überblick - Mit Dstat wichtige Systemparameter analysieren

Media: Print media and magazine's website
Language: German
Type: Re-publishing my article about dstat which appeared in the German LinuxUser 12/2015.
Author(s): Valentin Höbel
Magazine,issue,publisher: Raspberry Pi Geek, 3/2016, Computec / Linux New Media
Link: http://www.raspberry-pi-geek.de/Magazin/2016/03/Mit-Dstat-wichtige-Systemparameter-analysieren

Strippenzieher - MIT SALTSTACK MEHRERE SYSTEME PARALLEL VERWALTEN

Media: Print media and magazine's website
Language: German
Type: Explaining SaltStack and why it could be valuable even for smaller IT platforms.
Author(s): Valentin Höbel
Magazine,issue,publisher: LinuxUser, 2/2016, Computec / Linux New Media
Link: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2016/02/Strippenzieher

Puilling the Strings - Managing multiple systems in parallel with SaltStack

Media: Print media and magazine's website
Language: English
Type: Translated version of my article about using SaltStack in small environments.
Author(s): Valentin Höbel
Magazine,issue,publisher: US/UK/AUS Linux Magazine, Issue 188/2016, Linux New Media
Link: http://www.linux-magazine.com/Issues/2016/188/SaltStack

Diagnostics: Dstat helps you figure out why your computer is running slow

Media: Print media and magazine's website
Language: English
Type: Translated version of my dstat article I wrote in 2015 for the German Linux User.
Author(s): Valentin Höbel
Magazine,issue,publisher: US/UK/AUS Ubuntu User, Issue 28/2016, Linux New Media
Link: https://www.ubuntu-user.com/Magazine/Archive/2016/28/Dstat-helps-you-figure-out-why-your-computer-is-running-slow

The Filer: Life and times of the classic ext Linux filesystem

Media: Print media and magazine's website
Language: English
Type: Translated version of my EXT filesystem article I wrote earlier in 2016 for the German Linux User.
Author(s): Valentin Höbel
Magazine,issue,publisher: US/UK/AUS Linux Magazine, Issue 189/2016, Linux New Media
Link: http://www.linux-magazine.com/Issues/2016/189/Understanding-Ext

Deepin OS 15.12

Media: Print media and magazine's website
Language: German
Type: Review of the current Deepin OS version.
Author(s): Valentin Höbel
Magazine,issue,publisher: LinuxUser, 8/2016, Computec
Link to the print magazine: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2016/08 (article is currently not available online)

ELEMENTARY OS LOKI IM TEST: Hübsch und einfach kann auch kompliziert sein

Media: Online article
Language: German
Type: Review of the elementary OS Loki public beta.
Author(s): Valentin Höbel
Magazine,issue,publisher: golem.de, 25.07.2016, Compute
Link: http://www.golem.de/news/elementary-os-loki-im-test-huebsch-und-einfach-kann-auch-kompliziert-sein-1607-122085.html

Hereinspaziert: Freier MacOS-Klon Elementary OS 0.4 "Loki"

Media: Print media and magazine's website
Language: German
Type: Another review from me regarding elementary OS Loki, this time about the final version.
Author(s): Valentin Höbel
Magazine,issue,publisher: Linux User, 11/2016, Computec
Link: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2016/11/Hereinspaziert

LINUXCON EUROPE 2016: Infrakit von Docker soll Infrastruktur heilen

Media: Online article
Language: German
Type: News live from the LinuxCon 2016 in Berlin regarding Docker's Infrakit.
Author(s): Valentin Höbel
Magazine,issue,publisher: golem.de, 04.10.2016, Computec
Link: http://www.golem.de/news/linuxcon-europe-2016-infrakit-von-docker-soll-infrastruktur-heilen-1610-123599.html

CIVIL INFRASTRUCTURE PLATFORM (CIP): Auf dem Weg zum Einheits-Linux im Kraftwerk

Media: Online article
Language: German
Type: Closer look at the CIP and how Linux is heavily spread within civil infrastructure projects.
Author(s): Valentin Höbel
Magazine,issue,publisher: golem.de, 17.11.2016, Computec
Link: http://www.golem.de/news/civil-infrastructure-platform-cip-auf-dem-weg-zum-einheits-linux-im-kraftwerk-1611-124034.html

2015 (9)

Sprunghaft - MIT SLAP TEXTE KOMFORTABEL IM TERMINAL EDITIEREN

Media: Print media and magazine's website
Language: German
Type: Article about the text editor slap.
Author(s): Valentin Höbel
Magazine,issue,publisher: German LinuxUser, 2/2015, Computec / Linux New Media
Link: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2015/02/Sprunghaft

Auf den Ast gekommen - MIT TREECLE INFORMATIONEN STRUKTURIEREN UND ORGANISIEREN

Media: Print media and magazine's website
Language: German
Type: Review of the small tool Treecle.
Author(s): Valentin Höbel
Magazine,issue,publisher: German LinuxUser, 4/2015, Computec / Linux New Media
Link: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2015/04/Auf-den-Ast-gekommen

Erbsenzähler - MIT NETHOGS DIE NETZWERKBANDBREITE PRO PROZESS BEOBACHTEN

Media: Print media and magazine's website
Language: German
Type: Review of the tool Nethogs.
Author(s): Valentin Höbel
Magazine,issue,publisher: German LinuxUser, 3/2015, Computec / Linux New Media
Link: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2015/03/Erbsenzaehler

Durchblick - NETZWERKVERKEHR ANALYSIEREN MIT TSHARK

Media: Print media and magazine's website
Language: German
Type: How to analyze network traffic with the tool tshark.
Author(s): Valentin Höbel
Magazine,issue,publisher: German LinuxUser, 3/2015, Computec / Linux New Media
Link: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2015/03/Durchblick

Kompletter Überblick - MIT DSTAT WICHTIGE SYSTEMPARAMETER ANALYSIEREN

Media: Print media and magazine's website
Language: German
Type: How-to system monitoring with dstat.
Author(s): Valentin Höbel
Magazine,issue,publisher: German LinuxUser, 12/2015, Computec / Linux New Media
Link: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2015/12/Kompletter-Ueberblick

Tree-Shaped - Treecle organizes and structures information

Media: Print media and magazine's website
Language: English
Type: Translated version of my review of the tool Treecle.
Author(s): Valentin Höbel
Magazine,issue,publisher: US/UK/AUS Linux Magazine, Issue 173/2015, Linux New Media
Link: http://www.linux-magazine.com/Issues/2015/173/Treecle

Bean Counter - Nethogs monitors network bandwidth per process

Media: Print media and magazine's website
Language: English
Type: Translated version of my article about the tool Nethogs.
Author(s): Valentin Höbel
Magazine,issue,publisher: US/UK/AUS Linux Magazine, Issue 173/2015, Linux New Media
Link: http://www.linux-magazine.com/Issues/2015/173/Nethogs

Terminal Analyzer - Analyzing network traffic with Tshark

Media: Print media and magazine's website
Language: English
Type: Translated version of my article about tshark.
Author(s): Valentin Höbel
Magazine,issue,publisher: US/UK/AUS Linux Magazine, Issue 174/2015, Linux New Media
Link: http://www.linux-magazine.com/Issues/2015/174/Tshark

Leaps and Bounds - Edit text conveniently in a terminal window with Slap

Media: Print media and magazine's website
Language: English
Type: Translated version of my article about the text editor slap.
Author(s): Valentin Höbel
Magazine,issue,publisher: US/UK/AUS Linux Magazine, Issue 178/2015, Linux New Media
Link: http://www.linux-magazine.com/Issues/2015/178/Slap-Text-Editor

2014 (11)

Eingesperrt – Programmzugriffe kontrollieren mit AppArmor

Media: Print media and magazine's website
Language: German
Type: Article about the way AppArmor works and how it can be used to protect applications from doing any harm to a Linux box.
Author(s): Valentin Höbel
Magazine,issue,publisher: German LinuxUser, 2/2014, Computec / Linux New Media
Link: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2014/02/Programmzugriffe-kontrollieren-mit-AppArmor

Leicht inkontinent – Kommerzieller Filterproxy SafeSquid

Media: Print media and magazine's website
Language: German
Type: German article about the web filter software SafeSquid.
Author(s): Valentin Höbel
Magazine,issue,publisher: German LinuxUser, 3/2014, Computec / Linux New Media
Link: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2014/03/Kommerzieller-Filterproxy-Safesquid

Safety Filter – Exploring the SafeSquid filter proxy

Media: Print media and magazine's website
Language: English
Type: Translated version of my article about SafeSquid.
Author(s): Valentin Höbel
Magazine,issue,publisher: US/UK/AU Linux Magazine, 2014/Issue #161, Linux New Media
Link: http://www.linux-magazine.com/Issues/2014/161/SafeSquid

Zentralverwaltung – Serverfarmen verwalten mit Saltstack

Media: Print media and magazine's website
Language: German
Type: Article about my experience with SaltStack
Author(s): Valentin Höbel, Jürgen Schulz
Magazine,issue,publisher: German Linux Magazine, 06/2014, Computec / Linux New Media
Link: http://www.linux-magazin.de/Ausgaben/2014/06/Saltstack

Google Translate CLI: Translating at the command line

Media: Print media and magazine's website
Language: German
Type: Article about the CLI tool Google Translate CLI.
Author(s): Valentin Höbel
Magazine,issue,publisher: US/UK/AUS Linux Magazine, Issue 165/2014, Linux New Media
Link: http://www.linux-magazine.com/Issues/2014/165/Google-Translate-CLI/(language)/eng-US

Google Translate CLI: Übersetzen auf der Kommandozeile

Media: Print media and magazine's website
Language: German
Type: Article about the CLI tool Google Translate CLI (original German version
Author(s): Valentin Höbel
Magazine,issue,publisher: German LinuxUser, 08/2014, Computec / Linux New Media
Links: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2014/08/Google-Translate-CLI-Uebersetzen-auf-der-Kommandozeile

Reprepro – Debian-Systeme mit einem selbst aufgesetzten Paket-Repo versorgen

Media: Online magazine
Language: German
Type: How-to self-created Debian repository with reprepro.
Author(s): Valentin Höbel
Magazine,issue,publisher: Freies Magazin, 10/2014, Freies Magazin
Link: http://www.freiesmagazin.de/freiesMagazin-2014-10

LinuxCon and CloudCon 2014 (Düsseldorf) News Coverage for the Linux Magazine

Media: News for the website of the German Linux Magazine.
Language: German
Type: Various news which emerged during the LinuxCon 2014 in Europe.
Author(s): Valentin Höbel
Magazine,issue,publisher: German Linux Magazine website, 2014, Computec / Linux New Media
Links: Linux Foundation stellt Dronecode vor, Die Core Infrastructure Initiative ruft zu mehr Beteiligung auf, HA-Richtlinien für Open Stack

Galaxy Note 4: Samsungs neuestes Flagschiff im Alltagstest

Media: Online Android magazine.
Language: German
Type: Test/review of the Samsung Galaxy Note 4.
Author(s): Valentin Höbel
Magazine,issue,publisher: German android-user.de, 2014-10-29, Android User Magazine
Link: http://www.android-user.de/galaxy-note-4-samsungs-neuestes-flagschiff-im-alltagstest/

Linuxcon Europe 2014 – Lederhosen am Rhein

Media: Print media and magazine's website
Language: German
Type: Short summary about the LinuxCon 2014 in Europe.
Author(s): Markus Feilner, Valentin Höbel
Magazine,issue,publisher: German Linux Magazine, 12/2014, Computec / Linux New Media
Link: http://www.linux-magazin.de/Ausgaben/2014/12/Linuxcon-Europe

Doppelt gemoppelt – SICHERES DESKTOP-LOGIN MIT EINMAL-TOKEN

Media: Print media and magazine's website
Language: German
Type: Short article about using the Google authenticator for two-factor authentication.
Author(s): Valentin Höbel
Magazine,issue,publisher: German LinuxUser, 12/2014, Computec / Linux New Media
Link: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2014/12/Doppelt-gemoppelt

2013 (6)

Tor zur Welt – Raspberry Pi als Tor-Proxy nutzen

Media: Print media and magazine's website
Language: German
Type: Bastelanleitung für eigenen sicheren WLAN-Router auf Basis eines Raspberry Pis und Tor.
Author(s): Valentin Höbel, Thomas Leichtenstern
Magazine,issue,publisher: German Linux User, 09/2013, Linux New Media
Link: http://www.linux-community.de/Internal/Artikel/Print-Artikel/LinuxUser/2013/09/Raspberry-Pi-als-Tor-Proxy-nutzen

Fingerspitzengefühl – Freihändige Gestensteuerung mit dem Leap-Motion-Controller

Media: Print media and magazine's website
Language: German
Type: Showing the Leap Motion in combination with Linux.
Author(s): Valentin Höbel
Magazine,issue,publisher: German Linux Magazine, 10/2013, Linux New Media
Link: http://www.linux-magazin.de/Ausgaben/2013/10/Leap-Motion#!

Abgetaucht – Raspberry Pi als Tor-Router und Web-Filter

Media: Print media and magazine's website
Language: German
Type: Extended version of my article regarding a self-built WIFI access point with a Raspberry Pi and Tor.
Author(s): Valentin Höbel
Magazine,issue,publisher: German Raspberry Pi Geek, 06/2013, Linux New Media
Link: http://www.raspberry-pi-geek.de/Magazin/2013/06/Raspberry-Pi-als-Tor-Router-und-Web-Filter#!

Gateway to the World – Using the Raspberry Pi as a gateway proxy

Media: Print media and magazine's website
Language: English
Type: Translated version of my article regarding a self-built WIFI access point with a Raspberry Pi and Tor.
Author(s): Valentin Höbel, Thomas Leichtenstern
Magazine,issue,publisher: US/UK/AU Linux Magazine, 2013/Issue #155, Linux New Media
Link: http://www.linux-magazine.com/Issues/2013/155/Onion-Pi#!

Nicht anfassen! – Windows-Rechner freihändig mit Leap Motion steuern

Media: Print media and magazine's website
Language: German
Type: Article about the Leap Motion in combination with Windows.
Author(s): Valentin Höbel
Magazine,issue,publisher: German Windows Phone User, 06/2013, Linux New Media
Link: http://www.windows-phone-user.de/Heftarchiv/2013/06/Windows-Rechner-freihaendig-mit-Leap-Motion-steuern#!

Personal Protection – Raspberry Pi as a Tor router and web filter

Media: Print media and magazine's website
Language: English
Type: Translated version of my extended article about the Onion Pi.
Author(s): Valentin Höbel
Magazine,issue,publisher: US/UK/AU Raspberry Pi Geek, 02/2013, Linux New Media
Link: http://www.raspberry-pi-geek.com/Archive/2013/02/Raspberry-Pi-as-a-Tor-router-and-web-filter

2012 (7)

Monitoring with Opsview – Opsview teams up with Pacemaker, Heartbeat, and DRBD.

Media: Print media and magazine's website
Language: English
Type: Translated version of my article regarding monitoring of a KVM cluster with Opsview
Author(s): Thilo Uttendorfer, Valentin Höbel, Markus Feilner
Magazine,issue,publisher: US/UK/AUS Admin Magazine, 2012/Issue #7, Linux New Media
Link: http://www.admin-magazine.com/Archive/2012/07

Contador de pulsos

Media: Print media and magazine's website
Language: Portuguese
Type: Translated version of my article regarding monitoring of a KVM cluster with Opsview
Author(s): Thilo Uttendorfer, Valentin Höbel, Markus Feilner
Magazine,issue,publisher: BR Admin Magazine, 2012/05, Linux New Media
Link: http://www.linuxnewmedia.com.br/admin/issue/admin_05_xen_vs_vsphere_lm

Log-Wellenreiter – Logfiles überwachen und Aktionen anstoßen

Media: Print media and magazine's website
Language: German
Type: Artikel über das Beobachten von Log-Dateien.
Author(s): Thilo Uttendorfer, Valentin Höbel
Magazine,issue,publisher: German Linux Magazine, 2012/5, Linux New Media
Link: http://www.linux-magazin.de/Heft-Abo/Ausgaben/2012/05/Dstat-Co?category=0

Linux-Multimeter – Systemdiagnose von Vmstat über Netstat bis Dstat

Media: Print media and magazine's website
Language: German
Type: Vorstellung von verschiedenen Tools für die Systemüberwachung, u.a. auch dstat.
Author(s): Valentin Höbel
Magazine,issue,publisher: German Linux Magazine, 2012/5, Linux New Media
Link: http://www.linux-magazin.de/Heft-Abo/Ausgaben/2012/05/Dstat-Co?category=0

Stat Pack – System Diagnosis Tools

Media: Print media and magazine's website
Language: English
Type: Translated version of my article about dstat.
Author(s): Valentin Höbel
Magazine,issue,publisher: US/UK/AU Linux Magazine, 2012/Issue #139, Linux New Media
Link: http://www.linux-magazine.com/Issues/2012/139/System-Diagnosis-Tools

Log Rider – Monitoring logs with Logcheck and Logsurfer

Media: Print media and magazine's website
Language: English
Type: Translated version of the log monitoring article.
Author(s): Thilo Uttendorfer, Valentin Höbel
Magazine,issue,publisher: US/UK/AU Linux Magazine, 2012/Issue #139, Linux New Media
Link: http://www.linux-magazine.com/Issues/2012/139/Monitoring-Logfiles

Stattgegeben – Die Community-Edition von Cfengine 3.4.0 lernt Posix-ACLs

Media: Print media and magazine's website
Language: German
Type: Beschreibung aktueller Neuerungen in Cfengine 3.4.0.
Author(s): Valentin Höbel
Magazine,issue,publisher: German Linux Magazin, 12/2012, Linux New Media
Link: [http://www.linux-magazin.de/Heft-Abo/Ausgaben/2012/12/Cfengine-3.4]http://www.linux-magazin.de/Heft-Abo/Ausgaben/2012/12/Cfengine-3.4()

2011 (2)

Im Test: Das Asus Eee Pad Transformer TF101

Media: Print media and magazine's website
Language: German
Type: Review of the Asus Transformer tablet
Author(s): Valentin Höbel
Magazine,issue,publisher: Android User,2011/12 (November),Linux New Media
Link: http://www.android-user.de/im-test-das-asus-eee-pad-transformer-tf101/

Pulsmesser - Opsview-Monitoring eines KVM-Servers im Clusterbetrieb

Media: Print media and magazine's website
Language: German
Type: Artikel über das Monitoring eines KVM-Clusters mittels Opsview
Author(s): Thilo Uttendorfer, Valentin Höbel, Markus Feilner
Magazine,issue,publisher: Linux Magazin, 2011/12 (November), Linux New Media
Link: http://www.linux-magazin.de/Ausgaben/2011/12/KVM-HA-Monitoring

2010 (1)

The Joomla Hacking Compendium

Media: Online only
Language: English
Type: Security paper regarding the (in)security of Joomla
Author(s): Valentin Höbel
Magazine,issue,publisher: -
Link: https://www.exploit-db.com/papers/15780/