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Pablo Fredrikson @pablokbs ● Professional Nerd ● 12 años con Linux / Open Source ● Lead SRE @ Invision

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docker: básico FROM alpine:3.6 ENV PYTHON_VERSION 3.6.3 RUN set -ex \ && apk add --no-cache --virtual .fetch-deps \ gnupg \ libressl \ tar \ xz \ \ && wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION}/Python-$PYTHON_VERSION.tar.xz" ... CMD ["python3"]

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docker: básico $ docker build -t pablokbs/python3 . $ docker push pablokbs/python3

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docker: básico $ docker run -it pablokbs/python3 hello-world.py Hello world :)

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Borg / Kubernetes https://landing.google.com/sre/book.html

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Kubernetes en 5 minutos Servicios de cluster de Kubernetes API worker K worker K worker K deployment pod1: - container1 - container2 replicas: 3 pod2: - container3 replicas: 2 p1r1 p2r1 p1r2 p1r3 p2r2

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Kubernetes en 5 minutos Servicios de cluster de Kubernetes API worker K worker K worker K deployment pod1: - container1 - container2 replicas: 3 pod2: - container3 replicas: 2 p1r1 p2r1 p1r2 p1r3 p2r2 p1r2

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Que es CoreOS? ● ● ● ● ● ●

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Updates Data A B Update

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Updates Data A B

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Updates Data A B

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etcd ● ● ● ●

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flannel

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demo

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¿Preguntas? @pablokbs @InvisionApp