Post on 17-Oct-2020
Docker 101Patrick Meade
UW IT Professionals Conference 2019
Docker is a Container Platform
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Developers
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Operators
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Internet
Load Balancer
W1 W2 W3
DB-1 DB-2
Enterprise
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South Pole Test System South Pole
Containers vs. Virtual Machines
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Container Externals
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Container Internals
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docker --version
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dockerd
docker
Docker Hub
docker run --rm hello-world
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dockerd
docker
Docker Hub
hello-world:latesta7e0c3bf2de8(hello-world)
docker run --rm hello-world
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dockerd
docker
Docker Hub
hello-world:latesta7e0c3bf2de8(hello-world)
docker history hello-world:latest
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hello-world:latestCMD [“/hello”]
COPY file:f774...
docker pull my-app:v3
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my-app:v3 app v3 (delta)
app v2
pip install
python2.7my-app:v2
docker run my-app:v3
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dockerd
docker
Local Hub?
my-app:v3599c080f3cdf(my-app:v3)
6032ebc0882f(my-app:v2)
Developers
16
Operators
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Internet
Load Balancer
W1 W2 W3
DB-1 DB-2
Enterprise
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South Pole Test System South Pole
Docker: Up and Running
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Docker in Action
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The Best Docker Books
git clone https://github.com/eduleboss/the-best-docker-books
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Docker 101Patrick Meade
UW IT Professionals Conference 2019
^_^ Thank You For Your Kind Attention ^_^