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When you think of a configuration management tool, the one pop up in your mind is Puppet. Puppet is an open source configuration management tool, helps you to deploy and manage the configurations of hundreds of client systems from the central location. Puppet makes the system admin’s life easier by cutting down on time spending […]
Install VNC on Ubuntu 16.04 As you know, VNC is a protocol that allows sharing the desktop and controlled remotely over the internet. This simple guide helps you to install VNC on Ubuntu 16.04 machines. Before installing the VNC server, let us install Xfce desktop. $ sudo apt-get update $ sudo apt-get install xfce4 xfce4-* Install the VNC server using the […]
Cockpit is a free software which provides a web-based interface for the system admin to perform tasks, such as starting containers, storage management, network configuration, inspecting logs and so on. Cockpit is released under the LGPL v2.1+; it is available for Debian, Redhat, CentOS, Atomic, Arch Linux, and Ubuntu. This guide focuses on installing Cockpit on […]
In our previous article, we got to know how to work with Docker containers; covered important commands we use to get the things done from Docker containers. As you already know, Docker images are the basis of containers, whenever we launch a container Docker will try to use images that are stored locally on your […]
Docker is an open-source software that helps to deploy, run applications in a container. The containers are like a virtual machine but consume fewer resources, easy to manage and will always run the same regardless of the operating environment it is running in. Docker uses cgroups and namespace to allow the independent containers to run […]