Why use docker and kubernetes for free#
Why use docker and kubernetes plus#
Why use docker and kubernetes free#

Why use docker and kubernetes plus#

Those of us who have been around open source for the last decade plus have seen much, much worse.

Why use docker and kubernetes free#

The Docker engine core is still publicly managed as an open source project on GitHub, and the output of that effort (the community edition) has remained free and without any entanglements to require being a customer of Docker, the company. product delineation, and in my opinion have done a good job of maintaining a strong commitment to open source. has had to step through the usual land mines of open source vs.

As is normal for any revenue-generating business that has grown up from an initial open source project, Docker, Inc. Docker in the EnterpriseД«eyond this desktop stack, Docker has continued to develop an enterprise product that, again, combines a significant number of open source projects, including their own, as a commercial offering. I use it on a daily basis because it just works.В And based on DockerвЂ™s statistical information, this free product is being used by millions of developers worldwide today.

Why use docker and kubernetes for free#

This is an amazing offering, supported and updated regularly for free by the same team that brought you the addictively simple and powerful dockerВ workflow over four years ago. You may also find other answersВ for some of your needs, and simply use a container runtime if you have other infrastructure to handle the rest of this cloud native stack. This will be hard work, but is fully possible. To take this same comparison, but look through the lens of open source, letвЂ™s take a look at the number of open source projects that are involved in a Docker DesktopВ installation on macOS:Дocker, the company, has taken these componentsвЂ“many of them written and maintained over the years by Docker employeesвЂ“and have created a self-contained developer environment in a freely available product with everything built-in and working out of the box! Yes, you can replace this with your own created stack, utilizing much of the same open source. You might ask: вЂњwell then why use containerd?вЂќ Because operationally, containerd makes perfect sense as an implementer of the CRI API from Kubernetes, andВ as a lower layer life-cycle manager under the feature-rich Docker offerings shown above.

As a analogy this is like saying I can take away the IDE that my development team uses and provide them with /usr/bin/gccВ as a drop-in replacement. You can see clearly that containerd contains only a fraction of the capabilities of either the Docker Desktop stack or the pure Docker engine itself. This graph shows a sampling of features you might expect or want from a container platform.

Kubernetes Security and Observability SummitД¬omparing features across containerd, Docker engine, and Docker Desktop thanks to Bret Fisher for the idea.

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