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1. #Do i have docker toolbox or docker for mac how to#
2. #Do i have docker toolbox or docker for mac install#
3. #Do i have docker toolbox or docker for mac manual#
4. #Do i have docker toolbox or docker for mac portable#

That makes them great building blocks for deploying and scaling web apps, databases, and backend services without depending on a particular stack or provider. This means they can run anywhere, from your laptop to the largest cloud compute instance and everything in between - and they don't require you to use a particular language, framework or packaging system. "Docker containers are both hardware-agnostic and platform-agnostic. Docker containers are not tied to any specific infrastructure: they run on any computer, on any infrastructure, and in any cloud". Containers "include the application and all of its dependencies -but share the kernel with other containers, running as isolated processes in user space on the host operating system. Images are constructed from layered filesystems and share common files, making disk usage and image downloads much more efficient".Ĭontainers are smaller than virtual machines: VMs "include the application, the necessary binaries and libraries, and an entire guest operating system - all of which can amount to tens of" gigabytes. This guarantees that the software will always run the same, regardless of its environment".Ĭontainers are lightweight: "Containers running on a single machine share the same operating system kernel they start instantly and use less RAM. The article What is Docker? on Docker's official site mentions that "Docker containers wrap a piece of software in a complete filesystem that contains everything needed to run: code, runtime, system tools, system libraries – anything that can be installed on a server. Docker was first released back in March 2013, written in the Google invented language called Go. Irfan Ahmad, Testing as a Container: Using Docker with selenium and friends to ship fastĭocker was created by Solomon Hykes while he was working at a company he founded, dotCloud. By containerizing the application platform and its dependencies ,all differences in OS distributions and underlying infrastructure are abstracted away which makes it easy to share and execute anywhere".

#Do i have docker toolbox or docker for mac portable#

"A container is an entire portable runtime environment: an application, plus all its dependencies, libraries and other binaries, and configuration files needed to run it, bundled into one package. We are going to be exploring the Docker Toolbox, a tool I heard about as I was listening to a video lecture at Selenium Conf 2016.

#Do i have docker toolbox or docker for mac manual#

It would have been much too complex for someone just switching from manual testing to automated testing! Where could we find an easier way for someone to be able to dive in and set things up?

#Do i have docker toolbox or docker for mac how to#

My goal is to place my Selenium Grid in a Docker container, so that when automated testers are running automated tests on their local machine, they can set up the Docker image and have every browser and platform they need at their fingertips.Ī few months ago, we explored how to set up a virtual machine with VirtualBox, Vagrant, and Docker.

#Do i have docker toolbox or docker for mac install#

I am on a quest to find that type of ease-of-use.Īlthough I haven't documented it in my blog, yet, it is easy to find tutorials to download and install Selenium Grid, which provides a small sample of browsers you can hook up your automated test framework to. If we wanted to see how our web application looked on a clean install of the now defunct Netscape Navigator and Windows NT, and compare that with IE6, IE7, and IE8, our entire testing team could blow away whatever previous virtual machines they had on their desktop, and copy whatever was needed that day to their computer. I would configure and place them the shared drive at whatever company I was working on. The images contained the multitude of browsers and platforms configurations we needed. When performing browser testing around a decade ago, I used to use VMWare to setup numerous virtual machine images for my testing team. The Past: Browser images on Virtual Machines Because I didn't start at square one, there are things I wonder about. I've been on a quest since I became an automation developer, documenting everything I have been doing adding to the automated test framework at my workplace. It's the Docker Toolbox for Easy Installation!