Blog

Marcel hangs out and chats with people who have been captured by the spirit and promise of Linux and Open Source software. Open Source is part philosophy, part technology, and part ideology. That’s a powerful combination that sparks the imagination … Leer más

During the military dictatorship in my country, Brazil, which lasted from 1964 until 1985, a cry by the students at the University of Sao Paulo became popular. At night, all the lights in the University would suddenly be turned off, … Leer más

These days, at least in the US, it’s common for airline safety announcement to conclude with something like, “We know you have a choice of carriers and we appreciate that you chose us today”. It’s a nice sentiment, but it … Leer más

Today’s podcast features Carla Schroder, a self-described “tool nerd” who went on to become a big name in the world of open source articles, blogs, and actual paper books. Specifically, Carla has written “Linux Cookbook”, “Linux Networking Cookbook”, and “The … Leer más

By Marcel Gagné Congratulations on choosing a carreer in Linux and Open Source! If you’re just starting on the journey, I wish you all the best. I’m thrilled to hear that you’ve decided to pursue a career in Linux and … Leer más

One of my favourite news shows did a depressing story about jobs and careers, that somehow made me feel better about mine. Among my few regular watches on television these days is “Last Week Tonight”, an HBO news/comedy show hosted … Leer más

Congratulations! You have just passed the LPI DevOps certification exam. You are now ready for action when it comes to the tool- and tech-side of DevOps. To become an even better DevOps Engineer, there are three topics that will help … Leer más

In the fall of 2018, LPI held beta exam labs for the updated LPIC-1 certification.  Exam development is a complex process, both when it comes to updating existing certifications, and when it comes to developing new ones, such as the … Leer más

Besides LPIC-1, the Linux Essential certificate received an update in October 2018, too. It is a minor update which brings the certificate from version 1.5 to version 1.6 and only includes a few changes. In today’s post we take a … Leer más

Besides the topics discussed in the last posts, LPIC-1 version 5.0 introduces various small changes which we will discuss today. Most noticeably, the new objective ‘Linux as a virtualization guest’, was added to exam 101. This objective covers specialties of running … Leer más

The restructuring of the networking objectives is one of the major changes in LPIC-1 version 5.0. The entire topic 109 is dedicated to the connectivity of your system. The new structure divides the topic into networking fundamentals (109.1), persistent network … Leer más

In today’s post, we review some topics related to systemd that go beyond starting and stopping services. These topics were added to LPIC-1 in version 5.0. Objective 101.3 already covered systemd in version 4.0. The focus of this objective is managing … Leer más