Skip to content

Contact sales

By filling out this form and clicking submit, you acknowledge our privacy policy.
  • Labs icon Lab
  • A Cloud Guru
Google Cloud Platform icon

Optimizing Docker Builds with OnBuild

### Optimizing Docker Builds with OnBuild Onward, onward, On...Build? Inspired by the speed & resourcefulness that you have shown while completing various tasks, the Radar Board (The official SpaceBones government tech team) have now decided to begin to kinda work towards the eventual implementation of a full CI/CD pipeline environment... maybe. Don't worry, the majority of this task will land squarely on the shoulders of those noble ladies & gents, but -- based on President Squawk's sparking recommendation based on your performance thus far -- the Radar Board have requested your assistance with one task as they prepare a Saltstack backend.

Google Cloud Platform icon

Path Info

Clock icon Intermediate
Clock icon 1h 0m
Clock icon Jul 26, 2018

Contact sales

By filling out this form and clicking submit, you acknowledge our privacy policy.

Table of Contents

  1. Challenge

    Add OnBuild Instruction to Dockerfile

    student should edit dockerfile under ~/content-dockerquest-spacebones/salt-example/salt-master/ to include an OnBuild instruction

  2. Challenge

    Create Parent Image

    student should create a parent image named tablesalt with the tag, master

The Cloud Content team comprises subject matter experts hyper focused on services offered by the leading cloud vendors (AWS, GCP, and Azure), as well as cloud-related technologies such as Linux and DevOps. The team is thrilled to share their knowledge to help you build modern tech solutions from the ground up, secure and optimize your environments, and so much more!

What's a lab?

Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.

Provided environment for hands-on practice

We will provide the credentials and environment necessary for you to practice right within your browser.

Guided walkthrough

Follow along with the author’s guided walkthrough and build something new in your provided environment!

Did you know?

On average, you retain 75% more of your learning if you get time for practice.

Start learning by doing today

View Plans