Kevin Maschke

  • Start
  • Contact
  • Spanish
  • English
  • German
View Post

“User unknown in virtual alias table” Error in Postfix and Virtualmin

In Linux, Web by Kevin5 July, 2017Leave a Comment

I recently came accross a strange issue with Postfix and Virtualmin on every website hosted on my server when someone tried to send a mail using a contact form. The websites stated that the email …

View Post

SSL (HTTPS) with WordPress

In Guides, Web by Kevin28 March, 2017Leave a Comment

Security is important for the web. SSL is the current security standard to establish safe connections between a server and a browser (HTTPS) and it makes sure that all data sent between the browser and …

View Post

Zimbra Collaboration 8.6 – Installation

In Guides, Guides, Linux by Kevin8 February, 2017Leave a Comment

Previously we’ve seen what Zimbra is, what prerequisites must be met for its installation and how to install and configure DNSMasq to work with Zimbra. Finally, once we have the server prepared we can go …

View Post

Literary Challenge 2017!

In Books by Kevin24 January, 2017Leave a Comment

As I did last year, this 2017 I want to have my own literary challenge again! I completed my Literary Challenge of 2016 and this year I want to increase the difficulty of the challenge …

View Post

A Space Odyssey by Arthur C. Clarke

In Books by Kevin16 December, 2016Leave a Comment

I recently finished reading the last book of the Space Odyssey, a science fiction saga written by Arthur C. Clarke and formed by four novels, four odysseys. In these odysseys Arthur takes us from the …

View Post

Zimbra Collaboration 8.6 – DNSMasq

In Linux, Guides by Kevin5 October, 2016Leave a Comment

In the previous articles we saw what Zimbra is and how to prepare the server with the necessary prerequisites to install it. We will now finish with these prerequisites by installing and configuring  DNSMasq on …

View Post

Shattered Sea trilogy, by Joe Abercrombie

In Books by Kevin15 August, 2016Leave a Comment

I recently finished reading the Shattered Sea trilogy, by Joe Abercrombie and I wanted to dedicate it a well deserved entry in this blog and write a short review and opinion since I personally would recommend …

View Post

Zimbra Collaboration 8.6 – Prerequisites

In Linux, Guides by Kevin14 July, 2016Leave a Comment

As I explained in my first entry about Zimbra Collaboration, I’m going to dedicate a few articles to explain its prerequisites, installation and configuration, and to continue with this series, I’m going to dedicate this part …

View Post

E3 2016 – Review and opinion of this years Event

In Videogames by Kevin2 July, 2016Leave a Comment

Another year is over and another E3 has passed! And like every year, I’ve watched the conferences. I haven’t written or published anything about the E3 2015 earlier because I was on holidays, but I …

Guides, Linux / May 8, 2016

Zimbra Collaboration 8.6

View Post
  • Page 4 of 5
  • ←
  • 1
  • ...
  • 3
  • 4
  • 5
  • →

Search

Recent Posts

  • Proxmox VHDX import. Convert a physical Windows PC to a VM by creating a VHDX image
  • The Secret Commonwealth, by Philip Pullman (Book of Dust Vol.2) – A long, uneasy journey east for Lyra and her daemon.
  • The Devils, by Joe Abercrombie – An epic and dark saga by the Lord of Grimdark begins!
  • Beautiful Star, by Yukio Mishima
  • Abroad in Japan, by Chris Broad – An entertaining recollection of 10 years in Japan.
  • I am Rome, by Santiago Posteguillo – The beginning of a new saga about one of the most important characters in Roman history.
  • The Evening and the Morning, by Ken Follet – an epic masterwork set in the English Middle Ages
  • Awaken Online: Hellion (AO 5), by Travis Bagwell

Categories

Books Guides Linux Personal Technology Travels United Kingdom USA Videogames Virtualization Web Windows
Latest Posts


Jan. 31, 2026

Proxmox VHDX import. Convert a physical Windows PC to a VM by creating a VHDX image

Jan. 26, 2026

The Secret Commonwealth, by Philip Pullman (Book of Dust Vol.2) – A long, uneasy journey east for Lyra and her daemon.

Dec. 08, 2025

The Devils, by Joe Abercrombie – An epic and dark saga by the Lord of Grimdark begins!

Nov. 18, 2025

Beautiful Star, by Yukio Mishima

Jan. 29, 2025

Abroad in Japan, by Chris Broad – An entertaining recollection of 10 years in Japan.

Sep. 10, 2023

I am Rome, by Santiago Posteguillo – The beginning of a new saga about one of the most important characters in Roman history.

Jun. 18, 2023

The Evening and the Morning, by Ken Follet – an epic masterwork set in the English Middle Ages

Apr. 05, 2023

Awaken Online: Hellion (AO 5), by Travis Bagwell

Apr. 01, 2023

ESXiArgs Ransomware (2023) – How to recover a VM with no snapshots

Jan. 21, 2023

Klara and the Sun, by Kazuo Ishiguro – beautiful, powerful and unforgettable

Jan. 06, 2023

Zimbra: /snap/core at 100% – Disable Disk Space Monitoring for Loop Devices

Jan. 04, 2023

A Little Hatred (The Age of Madness #1), by Joe Abercrombie

Aug. 05, 2022

Awaken Online: Inferno (Tarot 3), by Travis Bagwell

Mar. 12, 2022

Awaken Online: Flame (Tarot 2), by Travis Bagwell

Jan. 22, 2022

La Belle Sauvage, by Philip Pullman (Book of Dust Vol.1)

Categories


  • Anime
    /
  • Bike
    /
  • Books
    /
  • Cinema
    /
  • Education
    /
  • General
    /
  • Guides
    /
  • Linux
    /
  • No Cat
    /
  • Personal
    /
  • Photography
    /
  • Technology
    /
  • Travels
    /
  • United Kingdom
    /
  • USA
    /
  • Videogames
    /
  • Virtualization
    /
  • Web
    /
  • Windows
    /

Social


  • Start
  • Contact
  • Spanish
  • English
  • German
Logo

© 2025 Kevin Maschke.

  • Start
  • Contact
  • Spanish
  • English
  • German