How Docker Works - Intro to Namespaces

How Docker Works - Intro to Namespaces

Channel:
United States LiveOverflow
Subscribers:
920,000
Published on ● Video Link: https://www.youtube.com/watch?v=-YnMr1lj4Z8


Duration: 12:56
146,896 views
6,115

Let's figure out how Docker works! We will investigate docker by tracing the syscalls to find the Linux Kernel feature called Namespaces. We also learn about the different ones like process id, network or mount namespaces.

docker → dockerd → containerd → runC → unshare syscall

Part 1: https://www.youtube.com/watch?v=cPGZMt4cJ0I
LWN Article: https://lwn.net/Articles/531114/
Docker Example: https://github.com/LiveOverflow/pwn_docker_example

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namespaces
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