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Containers With Runc

container-security-introduction-basics | Level: Easy  | Total Lab Runs: 0 | Premium Lab

Lab Scoreboard

Docker itself relies on low-level components to create containers. In a typical container creation workflow, docker client talks to docker daemon, which talks to containerd and this, in turn, uses "runc" to create the container with appropriate configurations.

In this lab, you will learn how to pull docker images and convert them into OCI image dumps, create image bundles from this and finally how to create a container using the bundle with runc.

Objective: Fetch the image and run it using runc!


Guidelines:

  • Skopeo, umoci and runc are installed on the machine.
  • A Docker private registry is present on the network and can be accessed at registry:5000 

The following activities are strictly prohibited on this website unless otherwise explicitly stated as allowed in the mission statement:

  • Using automated scanners
  • Using brute force attacks
  • Denial of Service attacks
  • Attacking other student machines in challenges where you might achieve a shell on the vulnerable system
  • Attacking the lab infrastructure

Users violating the above will be either temporarily or permanently banned from the website. 

If you are unsure about an activity, then please contact support to confirm that it is allowed on our website.

Technical Support for this Lab:

There is a reason we provide unlimited lab time: you can take as much time as you need to solve a lab. However, we realize that sometimes hints might be necessary to keep you motivated!

We currently provide technical support limited to:

  • Giving hints for a lab exercise
  • In rare circumstances, if you have totally given up (NO!!!) then tell you how to solve it. This will be limited to sharing the solution video or lab report
  • A lab exercise fails to load or has errors in it

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