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Ansible is an open-source software provisioning and configuration management tool for Unix-like and Microsoft Windows operating systems. Unlike, Puppet, Chef, and CFEngine, the server software is installed on one machine, and client machines are managed through the agent software. Wherein Ansible, the nodes are managed by controlling node (Ansible server) over SSH, so there won’t […]
The Domain Name System (DNS) is a hierarchical distributed naming system for computers, services, or any resource connected to the internet or a private network. It associates various information with domain names assigned to each of the participating entities. Most importantly, it translates domain names meaningful to humans into the numerical identifiers associated with networking […]
Docker is a tool that allows you to easily build, test and deploy applications smoothly and quickly using containers. It has gained widespread popularity in recent times due to the portability to run applications anywhere irrespective of the host operating system. Docker provides a more efficient and lightweight environment to deploy the application. Docker uses […]
The time zone is often set during the installation of an operating system. There are some possibilities you might have chosen the wrong time zone or you want to change the time zone post the installation of an operating system. In either case, this post will help you to change the time zone in CentOS […]
Google Chrome is the freeware web browser developed by Google that uses the Blink engine. As of December 2019, Google Chrome is the most widely used browser having a share of around 64% worldwide browser usage. Google Chrome is available in 47 languages and has the inbuilt translate faculty for translation of over 52 languages. […]