Join Arthur Ulfeldt for an in-depth discussion in this video Docker the program, part of Learning Docker.
- [Instructor] And now a little interlude…to talk about what kernels do.…Kernels are either part of a corn,…a respectable military rank…or decor of every computer you interact with…depending on your perspective.…So kernel runs directly on the hardware…and it has a bunch of jobs, most of which are pretty simple…and very important.…It receives messages from the hardware,…a new disc has been attached, a network packet arrived,…everything that goes on electrically…bubbles up to the kernel and gets dealt with.…
It starts and it schedules programs.…It says what's allowed to run, what, when…and it lets your computer do all the things…you're asking it to do at the same time.…It controls and it organizes the storage devices…on the computer.…When you say write to this file the kernel says ahh,…when he says write to the file he actually means…this little spot on the disc.…And it goes there and writes the data.…Someone has to make that decision…and that's the role of the file system inside the kernel.…It passes messages between programs.…
Author
Updated
10/28/2019Released
8/27/2018- Installing Docker on Mac, Windows, and Linux
- Understanding the Docker flow
- Running processes in containers
- Managing, networking, and linking containers
- Working with Docker images, volumes, and registries
- Building Dockerfiles
- Managing networking and namespaces with Docker
- Building entire systems with Docker
Skill Level Beginner
Duration
Views
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Introduction
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What is Docker?2m 51s
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1. Installing Docker
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Setting up Docker1m 39s
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Docker Desktop45s
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Install Docker on Mac3m 45s
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Install Docker on Windows3m 28s
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Install Docker on Linux5m 55s
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2. Using Docker
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Run processes in containers6m 13s
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Manage containers4m 50s
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Exposing ports10m 58s
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Container networking6m 48s
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Legacy linking4m 40s
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Images4m 17s
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Volumes6m 24s
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Docker registries3m 50s
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3. Building Docker Images
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What are Dockerfiles?4m 34s
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Building Dockerfiles9m 21s
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Dockerfile syntax5m 43s
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Multi-project Docker files5m 44s
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Avoid golden images2m 31s
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4. Under the Hood
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Docker the program6m 46s
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Networking and namespaces7m 54s
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Processes and cgroups3m 43s
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Storage10m 54s
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5. Orchestration: Building Systems with Docker
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Registries in detail5m 46s
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Intro to orchestration6m 39s
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Kubernetes in AWS4m 36s
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Google Kubernetes Engine4m 57s
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Conclusion
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Next steps41s
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Video: Docker the program