April 2018
Intermediate to advanced
374 pages
8h 35m
English
Content preview from Kubernetes for Developers
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Building the container
We use the same docker build command to create the container:
docker build .
You should see output that looks something like the following:
Sending build context to Docker daemon 197.6kBStep 1/11 : FROM alpine ---> 76da55c8019dStep 2/11 : RUN apk update ---> Using cache ---> b44cd5d0ecaa
As you saw with the Python-based example, every step in the Dockerfile is reflected with output showing you what happened as Docker was building the container image based on your instructions (the Dockerfile):
Step 9/11 : COPY . . ---> 6851a9088ce3Removing intermediate container 9fa9b8b9d463Step 10/11 : ENV DEBUG kfd-nodejs:* ---> Running in 663a2cd5f31f ---> 30c3b45c4023Removing intermediate container 663a2cd5f31fStep 11/11 : CMD npm ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.