The text file enables the configuration to be put under source control, which makes it easier to revert any changes in the virtual machine. Vagrant also allows us to manage virtual machines with a single text file (Vagrantfile). With Vagrant, we can create virtual machines with a single command, making it easier for developers to quickly set up multiple virtual machines. The Vagrantfile can recreate the environment with a few commands.īefore Vagrant, developers created virtual machines manually, which proved to be time-consuming, prone to errors, and difficult to replicate. With Vagrant, we can specify configurations in a file known as the Vagrantfile and create a virtual machine with this file. Vagrant is an open-source software product for automating the creation and management of virtual machines. A virtualization product like VirtualBox, install VirtualBox from here.To download GIT Bash, check out this page For Windows users, it is advisable to use GIT Bash to run the vagrant commands. A Command line interface (CLI) installed on the computer.To understand how to enable VT, check out this article Virtualization Technology (VT) enabled in BIOS.To get started with this article, we must have the following: In this article, we will discuss what Vagrant is and how to use it to create and manage virtual machines. Virtual machines have their CPU, memory, and operating system and behave like utterly separate computers in an application window or desktop. This isolated computer system duplicate is a virtual machine known as VM.Īs Wikipedia describes, a virtual machine is the virtualization or emulation of a computer system. In this case, it is essential to create an isolated computer system non-dependent on a user’s computer hardware. With this continuous input, several people with different operating systems and hardware specifications are involved in developing an application. Complex applications require continuous input and update from various teams.

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