Docker Vs Vagrant

1. How is Docker different from vagrant?
2. Is Docker better than vagrant?
3. Is vagrant still used?
4. Is Docker better than VM?
5. What is Kubernetes vs Docker?
6. Is vagrant free?
7. Can Docker replace vagrant?
8. What is the point of vagrant?
9. Is Docker important for web development?
10. Does vagrant require VirtualBox?
11. Is vagrant safe?
12. Is vagrant a hypervisor?

How is Docker different from vagrant?

Where Docker relies on the host operating system, Vagrant includes the operating system within itself as part of the package. One big difference between Docker and Vagrant is that Docker containers run on Linux, but Vagrant files can contain any operating system.

Is Docker better than vagrant?

Docker is built on container technology that is simply faster and less resource intensive than virtual machines. ... While you can use Vagrant to run multiple instances of the same virtual machine to run multiple applications, doing with containers is going to have significantly better performance.

Is vagrant still used?

However, Vagrant is still a virtual machine, albeit one with more powerful features than the bog-standard VM tools out there; for instance you can integrate Vagrant with CM tools such as Puppet and Chef to provision your own VM setups and configs.

Is Docker better than VM?

Though Docker and virtual machines have their advantages over hardware devices, Docker is the more efficient of the two in terms of resource utilization. If two organizations were completely identical and running the same hardware, then the company using Docker would be able to sustain more applications.

What is Kubernetes vs Docker?

A fundamental difference between Kubernetes and Docker is that Kubernetes is meant to run across a cluster while Docker runs on a single node. Kubernetes is more extensive than Docker Swarm and is meant to coordinate clusters of nodes at scale in production in an efficient manner.

Is vagrant free?

The getting started tutorials use Vagrant with VirtualBox, since it is free and available on every major platform. Vagrant can work with many other providers.

Can Docker replace vagrant?

Docker (and the various ways you can make it behave like Vagrant) is a specific use case of Vagrant, ignoring everything else Vagrant has to offer. In conclusion: in highly specific use cases, Docker is certainly a possible replacement for Vagrant.

What is the point of vagrant?

“Vagrant is a tool for building and managing virtual machine environments in a single workflow. With an easy-to-use workflow and focus on automation, Vagrant lowers development environment setup time, increases production parity, and makes the works on my machine excuse a relic of the past.”

Is Docker important for web development?

Dockerize your web development? Containerizing your applications will not only make your deployment faster but also a lot easier. The gained portability and flexibility with containers is immense. As a web developer, you can supercharge your development environment using Docker.

Does vagrant require VirtualBox?

Vagrant comes with support out of the box for VirtualBox, a free, cross-platform consumer virtualization product. The VirtualBox provider is compatible with VirtualBox versions 4.0.

Is vagrant safe?

It is NOT secure OOTB. However, you can remove the trusted key from ~vagrant/. ssh/authorized_keys and add your own, change password for vagrant and root , then it's considered relatively safe.

Is vagrant a hypervisor?

Vagrant comes with support out of the box for Hyper-V, a native hypervisor written by Microsoft. Hyper-V is available by default for almost all Windows 8.1 and later installs.