Category: System Admin

How to Enable Hibernate in Ubuntu 17.10

The hibernate functionality is disabled in Ubuntu by default because it might not work on some machines. For those who want to re-enable the feature, here’s how to do it in Ubuntu 17.10. 1. Test if hibernate works on your machine. Open terminal either via Ctrl+Alt+T …

BunsenLabs Linux Deuterium review – Too much work

  Today, we venture away from the more common, more popular and explore the slightly more niche (or nicher) – BunsenLabs, the spiritual and material successor to CrunchBang, a lightweight distro based on Debian and running Openbox. I do not know why CrunchBang was EOL-ed, but …

Docker Compose: How To Install on CentOS 7

Docker Compose is a tool for running multi-container Docker applications. To configure an application’s services with Compose we use a configuration file, and then, executing a single command, it is possible to create and start all the services specified in the configuration. Docker Compose can be …

Monitoring: How To Install Sensu on Ubuntu 16.04 Server

  Sensu is a free and open source tool for composing a monitoring system. It is entirely written in Ruby. It uses RabbitMQ to handle messages and Redis to store its data. Sensu focuses on composability and extensibility, allowing to reuse monitoring checks and plugins from …

How to Calibrate Your Monitor Color in Windows 10

  For graphic designers and visual artists, color accuracy on your Windows 10 computer is absolutely critical. Perfecting the look of what you see on the screen is of little use if it looks completely different once it’s printed out as a physical product. Unfortunately, this …