Category: Howto


Raspberry kiosk mode

Community Howto Servers

Discover how to set up a Raspberry kiosk mode


Raspberry kiosk mode configuration on Pandora FMS About the Raspberry kiosk mode If you’ve been shopping recently, you may or may not have seen stores and shops with screens, promotional videos, product images, statistics, etc. Normally, for this purpose the computers are hidden. These …


Community Howto Tech Tecnología

Every programmer deserves a Vagrant File


Vagrant File: Working with virtual IDE’s An Integrated Development Environment is like the personal office of every software programmer, because we have all the components in order to focus on the task. Today everything is oriented towards web applications and in a previous article …


Mainframe Monitoring

Community Howto Tech Tecnología

Mainframe Monitoring: Beyond the Black Box


Mainframe Monitoring: Introduction, Challenges and Tools Either because we are implementing an integral monitoring platform, because we want to monitor a data centre or because we need to monitor an application, sooner or later we will have to face the issue of Mainframe Monitoring. …


python language

Community Howto

In GNU/Linux we can use Python language graphically!


Python Language: Graphing our monitoring data in GNU Benevolent Dictator For Life Chill out, we’re not here to talk about politics. Now that we have your attention, we have to clarify that Benevolent Dictator For Life is the actual title that Guido van Rossum, …





Howto Tech

6 common computer maintenance problems


Computer maintenance; 6 common problems to deal with Okay, so you have a computer – or more than one! – And every now and then you have a little problem. A broken screen, CPU pain, migraines in RAM or even a virus! Multiple ailments …


computer stress

Community Geek culture Howto Tech

How to fight computer stress


Computer stress; some ideas to fight it and learn more about it Computer stress exists. Seriously! It can cause real problems, which can be more or less serious. The most obvious is a decrease in the productivity of those affected; they, immersed in frustration …










honeypots

Community Features Howto Tech

Monitoring honeypots


Honeypots, find out what they are, monitor them and hunt the hunter Nowadays, most computer attacks come from individuals who try taking control of different systems or damage them. They are able to perform these attacks by finding vulnerabilities in the devices, so, to …



Howto

How to report a bug properly


The first thing to keep in mind when reporting a bug is make sure your software is updated with the last version available, because some times, what you think is a new bug it’s really a problem solved long time ago. Programmers are weird, …




Community Howto Tech

How to monitor PostgreSQL


PostgreSQL is a very powerful and stable database management system (SGBD) that allows managing a very large amount of data. In its more than 16 years of active development by a selfless, altruistic and free community of developers, PostgreSQL has become a well-known SGBD …

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