How to hold packages with apt-get in Debian and Ubuntu
Hello! Upgrading packages, sometimes you may have problems if some packages are upgraded. You may want to prevent a certain package from being upgraded, but how to hold packages on …
How to kill zombie processes in Linux
Let’s see how to kill zombie processes in Linux. But before that we have to explain what these processes are. What is a zombie process? Sometimes we are faced with …
The importance of upgrading systems
As you have probably seen in the media lately, the importance of updating systems is more visible than ever. We are seeing numerous critical vulnerabilities that can lead to a …
How to configure SNMP to monitor our server
Hello again! Finally after a long stop of a month and a half without publishing, we are back to work. Today we bring you a small tutorial on how to …
Using Docker from Python
Hello! Today we continue with the Docker theme. We will talk about how to integrate Docker with Python, that is, how to use Docker from Python by calling the Docker …
How to get started with docker
Hi, I’ve been wanting to do this article on how to get started with docker for a while. We appreciate you sharing this article on your social networks and/or leaving …
4 Points to consider when configuring a network interface on linux
Hello! I recently had some problems with a network card. That made me realize that it would be a good idea to upload an article on the subject. Today I …
How to reset the password to a linux system
Hello! Today I bring the solution to a problem that you may have at some point in some linux system that you manage: How to reset the password to a …
Change root password from GRUB
Hello again! In this article we will show you how to reset the root password. but in the article we bring you today we will see how to do it …
Basic linux series chapter 3: How to connect via SSH to another system
This is the new installment of the Linux Basics Series: How to connect via SSH to another system. We are going to teach how to connect to a linux system …