Cloud

Connecting to Amazon’s EC2 Virtual Machine from Linux is easy, as all we have to do is download the PEM key file into the project folder, change the permissions with the CHMOD command as in the example below, and then connect to the virtual machine from the terminal using something...

What is Docker? Docker is a tool for creating and managing containers. A container is an isolated standardized unit of software, which means it has the code and all the dependencies needed to run the code. A Docker container is different from a Virtual Machine in the sense that a...

YAML is a data serialization language, which is very easy for a human to understand and is widely used in the configuration files of different applications. YAML stands for “YAML Ain’t Markup Language”, although in a course I took they mentioned that maybe at one time it meant “Yet Another...