In this tutorial, I will show the very basic Linux commands with examples that are frequently used to get you more familiar with the Linux …

OpenResty® is a full-fledged web platform that integrates the standard Nginx core, LuaJIT, many carefully written Lua libraries, lots of high quality 3rd-party Nginx modules, and most of their external …

NGINX Unit is a dynamic web application server, designed to run applications in multiple languages. Unit is lightweight, polyglot, and dynamically configured via API. The …

IT, Programming & Computer science books Our free computer science, programming and IT books will keep you up to date on programming and core issues …

Lshw – List hardware Lshw is a nifty small command line utility that generates detailed reports about various hardware components on the system. It does …

In this post we are taking a look at some commands that can be used to check up the partitions on your system. The commands …

Find command is one of the best search tool under UNIX/LINUX. There are a lot of options are available with find command. This command is …

Sau khi đã có thông tin khái quát về Puppet, chúng ta bắt đầu tìm hiểu sâu hơn về các thành phần của Puppet. Trong …

Puppet là 1 phần mềm quản lý cấu hình dựa trên Ruby, và được phân phối dưới bản quyền Apache 2.0, nó có thể chạy …

GIT – System administrator must have known about the importance of security. Maintaining servers are not just make the server is up and running but …