TL;DR
Vagrant, a tool for managing virtual machines, became overly complex for the author's needs. They transitioned to using KVM (Kernel-based Virtual Machine) directly, leveraging its native capabilities.
✦ Why It Matters
Engineers can streamline their workflows by leveraging native tools like KVM instead of relying on additional layers like Vagrant.
Key Takeaways
Full Summary
Since 2010, the author relied on Vagrant to manage virtual machines, initially finding it useful for automating the lifecycle of VMs. However, as their understanding of Linux deepened, they recognized that KVM, which has been part of the Linux kernel since version 2.6.20, could handle virtual machine management natively without the added complexity of Vagrant.
The author felt that continuing to use Vagrant was a sign of laziness and a lack of efficiency. They switched from using Vagrant with VirtualBox to using KVM with libvirt, a toolkit for managing platform virtualization.
This change streamlined their workflow, allowing them to focus on more critical tasks at work. The experience highlighted the importance of re-evaluating tools and processes as one gains more knowledge and experience in a field.
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