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Created April 26, 2017 18:10
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  1. @ryanj ryanj revised this gist Apr 21, 2017. 1 changed file with 0 additions and 1 deletion.
    1 change: 0 additions & 1 deletion Hands-On-Intro-to-Kubernetes.html
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    @@ -443,7 +443,6 @@ export PATH=$PATH:$GOROOT/bin</code></pre>

    https://github.com/philips/2016-OSCON-containers-at-scale-with-Kubernetes#fire-drills
    </section>
    </section>
    <section data-markdown>
    Create a pod and a service (repeat our deployment drill). Verify that the service is responding.

  2. @ryanj ryanj revised this gist Apr 21, 2017. 1 changed file with 5 additions and 8 deletions.
    13 changes: 5 additions & 8 deletions Hands-On-Intro-to-Kubernetes.html
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    @@ -438,6 +438,11 @@ export PATH=$PATH:$GOROOT/bin</code></pre>
    </section>
    <section data-markdown>
    ### API outage simulation

    Example borrowed from [Brandon Philips' "Fire Drills" from OSCON 2016](https://github.com/philips/2016-OSCON-containers-at-scale-with-Kubernetes#fire-drills):

    https://github.com/philips/2016-OSCON-containers-at-scale-with-Kubernetes#fire-drills
    </section>
    </section>
    <section data-markdown>
    Create a pod and a service (repeat our deployment drill). Verify that the service is responding.
    @@ -492,14 +497,6 @@ kubectl get events
    Did both pods get scheduled? run?
    </section>

    <section data-markdown>
    ## Admin Fire Drills

    Additional Administrative Fire Drill examples are available [in Brandon Philips' talk from OSCON 2016](https://github.com/philips/2016-OSCON-containers-at-scale-with-Kubernetes#fire-drills):

    https://github.com/philips/2016-OSCON-containers-at-scale-with-Kubernetes#fire-drills
    </section>

    <section data-markdown>
    ## Kube DNS
    </section>
  3. @ryanj ryanj revised this gist Apr 21, 2017. 1 changed file with 14 additions and 5 deletions.
    19 changes: 14 additions & 5 deletions Hands-On-Intro-to-Kubernetes.html
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    @@ -463,7 +463,7 @@ The API server is down!
    Reload your service. Are your pods still available?

    </section>

    <section data-markdown>
    ## Kubelet

    @@ -492,6 +492,14 @@ kubectl get events
    Did both pods get scheduled? run?
    </section>

    <section data-markdown>
    ## Admin Fire Drills

    Additional Administrative Fire Drill examples are available [in Brandon Philips' talk from OSCON 2016](https://github.com/philips/2016-OSCON-containers-at-scale-with-Kubernetes#fire-drills):

    https://github.com/philips/2016-OSCON-containers-at-scale-with-Kubernetes#fire-drills
    </section>

    <section data-markdown>
    ## Kube DNS
    </section>
    @@ -706,11 +714,12 @@ Did both pods get scheduled? run?
    1. [BrandonPhilips' TPR list](https://gist.github.com/philips/a97a143546c87b86b870a82a753db14c)
    2. [Eric's "custom go controllers" presentation](https://github.com/ericchiang/go-1.8-release-party)
    3. [Eric's rollback controller example](https://github.com/ericchiang/kube-rollback-controller)
    4. [Josh's Operator talk from FOSDEM (same stuff at Kubecon)](https://docs.google.com/presentation/d/1MV029sDifRV2c33JW_83k1tjWDczCfVkFpKvIWuxT6E/edit#slide=id.g1c65fcd8a9_0_54 )
    5. [Video of Josh's talk from FOSDEM](https://fosdem.org/2017/schedule/event/kubeoperators/)
    4. [Josh's Operator talk from FOSDEM](https://docs.google.com/presentation/d/1MV029sDifRV2c33JW_83k1tjWDczCfVkFpKvIWuxT6E/edit#slide=id.g1c65fcd8a9_0_54 )
    5. [Video of Josh's talk from KubeCon EU](https://www.youtube.com/watch?v=cj5uk1uje_Y)
    6. [etcd autorecovery demo from brandon](https://www.youtube.com/watch?v=9sD3mYCPSjc)
    7. [helm support added to quay.io](https://coreos.com/blog/quay-application-registry-for-kubernetes.html)
    8. [Sign up to receive the CoreOS Community Newsletter](http://coreos.com/newsletter)
    7. [Brandon Philips' "Admin Fire Drills" from OSCON 2016](https://github.com/philips/2016-OSCON-containers-at-scale-with-Kubernetes#fire-drills)
    8. [helm support added to quay.io](https://coreos.com/blog/quay-application-registry-for-kubernetes.html)
    9. [Sign up to receive the CoreOS Community Newsletter](http://coreos.com/newsletter)


    </section>
  4. @ryanj ryanj revised this gist Apr 21, 2017. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion Hands-On-Intro-to-Kubernetes.html
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    @@ -196,7 +196,7 @@ export PATH=$PATH:$GOROOT/bin</code></pre>
    4. spec
    5. status

    * *mostly true *
    *mostly true

    </section>
    <section data-transition="linear" id='terminology' data-markdown>
  5. @ryanj ryanj revised this gist Apr 21, 2017. 1 changed file with 2 additions and 1 deletion.
    3 changes: 2 additions & 1 deletion Hands-On-Intro-to-Kubernetes.html
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    @@ -181,6 +181,7 @@ export PATH=$PATH:$GOROOT/bin</code></pre>
    <h3>Kubernetes is...</h3>
    <ol>
    <li class='fragment'>The best way to manage distributed solutions at scale, based on years of industry expertise (Google-scale experience)</li>
    <li class='fragment'>agreement on a basis for open source container-driven distributed solution delivery, featuring a modular, HA architecture, and an extensible distributed solutions modeling language</li>
    <li class='fragment'>An extensible modeling language with a huge community following</li>
    </ol>
    </section>
    @@ -195,7 +196,7 @@ export PATH=$PATH:$GOROOT/bin</code></pre>
    4. spec
    5. status

    *mostly true
    * *mostly true *

    </section>
    <section data-transition="linear" id='terminology' data-markdown>
  6. @ryanj ryanj revised this gist Apr 18, 2017. No changes.
  7. @ryanj ryanj revised this gist Apr 18, 2017. 1 changed file with 14 additions and 32 deletions.
    46 changes: 14 additions & 32 deletions Hands-On-Intro-to-Kubernetes.html
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    @@ -30,19 +30,7 @@
    <section id='introduction'>
    <h1>Introduction</h1>
    </section>
    <section id='survey'>
    <h3>Intro Survey / Who are you?</h3>
    <ol>
    <li class='fragment'>doing anything with containers today?</li>
    <li class='fragment'>have you tried Container Linux?</li>
    <li class='fragment'>do you have any experience using Kubernetes?</li>
    <li class='fragment'>do you consider yourself to be proficient with the <code>kubectl</code> cli tool?</li>
    <li class='fragment'>can you name five basic primitives or resource types?</li>
    <li class='fragment'>can you name five pieces of k8s architecture?</li>
    <li class='fragment'>can you confidently define the term "K8s operator"?</li>
    <li class='fragment'>do you have any hands-on experience using operators?</li>
    </ol>
    </section>

    <section id='overview'>
    <h2>Workshop Overview</h2>
    <ol>
    @@ -71,25 +59,19 @@
    <li class='fragment'><a href="#/wrap-up">Wrap-up</a></li>
    </ol>
    </section>

    <!--
    <section data-markdown>
    ## Agenda

    1. Workshop Overview (30m)
    * Intro Quiz
    * Workshop Setup
    2. Kubernetes Basics (1h)
    * Learn to use kubectl and K8s Primitives
    3. Kubernetes Architecture (1h)
    * Administrative Firedrills
    4. Kubernetes Extensibility (1h)
    * SREs and the Operator Pattern
    5. Wrap Up (15m)
    * Exit Interview

    </section>
    -->
    <section id='survey'>
    <h3>Intro Survey / Who are you?</h3>
    <ol>
    <li class='fragment'>doing anything with containers today?</li>
    <li class='fragment'>have you tried Container Linux?</li>
    <li class='fragment'>do you have any experience using Kubernetes?</li>
    <li class='fragment'>do you consider yourself to be proficient with the <code>kubectl</code> cli tool?</li>
    <li class='fragment'>can you name five basic primitives or resource types?</li>
    <li class='fragment'>can you name five pieces of k8s architecture?</li>
    <li class='fragment'>can you confidently define the term "K8s operator"?</li>
    <li class='fragment'>do you have any hands-on experience using operators?</li>
    </ol>
    </section>
    </section>


  8. @ryanj ryanj revised this gist Apr 17, 2017. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion Hands-On-Intro-to-Kubernetes.html
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    @@ -384,7 +384,7 @@ export PATH=$PATH:$GOROOT/bin</code></pre>
    <section>
    <h3>Rollouts</h3>
    <p>Update your deployment's image spec to rollout a new release:</p>
    <pre><code contenteditable>kubectl set image deploy/metrics-k8s metrics-k8s=quay.io/ryanj/metrics-k9s:v1</code></pre>
    <pre><code contenteditable>kubectl set image deploy/metrics-k8s metrics-k8s=quay.io/ryanj/metrics-k8s:v1</code></pre>
    <p>Reload your browser to view the state of your deployment</p>
    <pre><code contenteditable>kubectl get rs,deploy</code></pre>
    </section>
  9. @ryanj ryanj revised this gist Apr 17, 2017. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions Hands-On-Intro-to-Kubernetes.html
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    @@ -124,9 +124,9 @@
    <section id='minikube'>
    <h3>install minikube</h3>
    <p>linux/amd64:</p>
    <pre><code contenteditable>curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.17.1/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/</code></pre>
    <pre><code contenteditable>curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.18.0/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/</code></pre>
    <p>osx:</p>
    <pre><code contenteditable>curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.17.1/minikube-darwin-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/</code></pre>
    <pre><code contenteditable>curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.18.0/minikube-darwin-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/</code></pre>
    <p>to verify <code>minikube</code> availability:</p>
    <pre><code contenteditable>minikube start</code></pre>
    <p><a href="https://github.com/kubernetes/minikube/releases">official <code>minikube</code> setup notes</a></p>
  10. @ryanj ryanj revised this gist Apr 17, 2017. 1 changed file with 5 additions and 2 deletions.
    7 changes: 5 additions & 2 deletions Hands-On-Intro-to-Kubernetes.html
    View file
    Original file line number Diff line number Diff line change
    @@ -38,7 +38,7 @@
    <li class='fragment'>do you have any experience using Kubernetes?</li>
    <li class='fragment'>do you consider yourself to be proficient with the <code>kubectl</code> cli tool?</li>
    <li class='fragment'>can you name five basic primitives or resource types?</li>
    <li class='fragment'>can you name five peices of k8s architecture?</li>
    <li class='fragment'>can you name five pieces of k8s architecture?</li>
    <li class='fragment'>can you confidently define the term "K8s operator"?</li>
    <li class='fragment'>do you have any hands-on experience using operators?</li>
    </ol>
    @@ -104,6 +104,9 @@
    3. [docker](#/docker)
    4. [Optional tooling for advanced users](#/go)

    Or, [use GKE for a managed Kuberentes environment](http://cloud.google.com):
    [http://cloud.google.com](http://cloud.google.com)

    </section>

    <section id='kubectl'>
    @@ -123,7 +126,7 @@
    <p>linux/amd64:</p>
    <pre><code contenteditable>curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.17.1/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/</code></pre>
    <p>osx:</p>
    <pre><code contenteditable>curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/darwin/amd64/kubectl && chmod +x kubectl && sudo mv kubectl /usr/local/bin/</code></pre>
    <pre><code contenteditable>curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.17.1/minikube-darwin-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/</code></pre>
    <p>to verify <code>minikube</code> availability:</p>
    <pre><code contenteditable>minikube start</code></pre>
    <p><a href="https://github.com/kubernetes/minikube/releases">official <code>minikube</code> setup notes</a></p>
  11. @ryanj ryanj revised this gist Apr 17, 2017. 1 changed file with 642 additions and 72 deletions.
    714 changes: 642 additions & 72 deletions Hands-On-Intro-to-Kubernetes.html
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    Original file line number Diff line number Diff line change
    @@ -1,8 +1,9 @@
    <section>
    <section id="kubernetes-hands-on"><h1 id="kubernetes-hands-on">Kubernetes Hands-On</h1>
    <h2>Workshop Setup</h2>
    <section id="kubernetes-hands-on">
    <h1>Kubernetes Zone</h1>
    <h1>Hands-On Workshop</h1>
    <br/>
    <p><a href="https://www.eventbrite.com/e/kubernetes-zone-workshop-andor-reception-tickets-32538282880">Kubernetes Zone Workshop - April 17, 2017</a></p>
    <p><a href="https://www.eventbrite.com/e/kubernetes-zone-workshop-andor-reception-tickets-32538282880">Kubernetes Zone - April 17, 2017</a></p>
    <p><a href="http://bit.ly/k8s-zone">bit.ly/k8s-zone</a></p>
    </section>
    <section data-state='blackout' data-background-color="#000000" id='presented-by'>
    @@ -17,9 +18,81 @@
    <p><a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, Community Lead at CoreOS</p>
    </div>
    </section>
    <section id='coreos' data-markdown>
    ![CoreOS Logo](http://i.imgur.com/DRm4KEq.png "")

    Helping *Secure the Internet* by keeping your Container Linux hosts secure, up-to-date, and ready for the challenges of a modern world
    </section>
    </section>


    <section>
    <section id='introduction'>
    <h1>Introduction</h1>
    </section>
    <section id='survey'>
    <h3>Intro Survey / Who are you?</h3>
    <ol>
    <li class='fragment'>doing anything with containers today?</li>
    <li class='fragment'>have you tried Container Linux?</li>
    <li class='fragment'>do you have any experience using Kubernetes?</li>
    <li class='fragment'>do you consider yourself to be proficient with the <code>kubectl</code> cli tool?</li>
    <li class='fragment'>can you name five basic primitives or resource types?</li>
    <li class='fragment'>can you name five peices of k8s architecture?</li>
    <li class='fragment'>can you confidently define the term "K8s operator"?</li>
    <li class='fragment'>do you have any hands-on experience using operators?</li>
    </ol>
    </section>
    <section id='overview'>
    <h2>Workshop Overview</h2>
    <ol>
    <li class='fragment'><a href="#/introduction">Introduction</a>
    <ul>
    <li><a href="#/workshop-setup">Workshop Setup</a></li>
    </ul>
    </li>
    <li class='fragment'><a href="#/kubernetes-basics">Kubernetes Basics</a>
    <ul>
    <li><a href="#/why-k8s">Why Kubernetes?</a></li>
    <li><a href="#/terminology">Learn five K8s Primitives</a></li>
    </ul>
    </li>
    <li class='fragment'><a href="#/kubernetes-arch">Kubernetes Architecture</a>
    <ul>
    <li><a href="#/firedrills">Architecture Experiments</a></li>
    </ul>
    </li>
    <li class='fragment'><a href="#/kubernetes-extensibility">Kubernetes Extensibility</a>
    <ul>
    <li><a href="#/what-are-operators">The Operator pattern</a></li>
    <li><a href="#/operator-examples">Common Operators</a></li>
    </ul>
    </li>
    <li class='fragment'><a href="#/wrap-up">Wrap-up</a></li>
    </ol>
    </section>

    <!--
    <section data-markdown>
    ## Agenda

    1. Workshop Overview (30m)
    * Intro Quiz
    * Workshop Setup
    2. Kubernetes Basics (1h)
    * Learn to use kubectl and K8s Primitives
    3. Kubernetes Architecture (1h)
    * Administrative Firedrills
    4. Kubernetes Extensibility (1h)
    * SREs and the Operator Pattern
    5. Wrap Up (15m)
    * Exit Interview

    </section>
    -->
    </section>


    <section>
    <section id='workshop-setup' data-markdown>
    ## Workshop Setup
    @@ -48,9 +121,9 @@
    <section id='minikube'>
    <h3>install minikube</h3>
    <p>linux/amd64:</p>
    <pre><code contenteditable>curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.18.0/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/</code></pre>
    <pre><code contenteditable>curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.17.1/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/</code></pre>
    <p>osx:</p>
    <pre><code contenteditable>curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.18.0/minikube-darwin-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/</code></pre>
    <pre><code contenteditable>curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/darwin/amd64/kubectl && chmod +x kubectl && sudo mv kubectl /usr/local/bin/</code></pre>
    <p>to verify <code>minikube</code> availability:</p>
    <pre><code contenteditable>minikube start</code></pre>
    <p><a href="https://github.com/kubernetes/minikube/releases">official <code>minikube</code> setup notes</a></p>
    @@ -109,107 +182,604 @@ export PATH=$PATH:$GOROOT/bin</code></pre>
    </section>
    </section>

    <section id="see-you-soon" data-markdown>
    ## See you soon!
    If you have completed all of the [workshop setup steps](#/workshop-setup) you should be ready to go!


    <section>
    <section id='kubernetes-basics' data-markdown>
    # Kubernetes Basics
    </section>
    <section id='why-k8s'>
    <h3>Why Kubernetes?</h3>
    <p><img src="https://pbs.twimg.com/profile_images/511909265720614913/21_d3cvM.png" alt="kubernetes" style='width:30%;'></p>
    </section>
    <section id='k8s-is'>
    <h3>Kubernetes is...</h3>
    <ol>
    <li class='fragment'>The best way to manage distributed solutions at scale, based on years of industry expertise (Google-scale experience)</li>
    <li class='fragment'>An extensible modeling language with a huge community following</li>
    </ol>
    </section>
    <section id='an-api' data-markdown>
    ## An API

    API object primitives include the following attributes:

    1. kind
    2. apiVersion
    3. metadata
    4. spec
    5. status

    See you
    [April 17 for the Kubernetes Zone Hands-on Workshop](https://www.eventbrite.com/e/kubernetes-zone-workshop-andor-reception-tickets-32538282880)
    *mostly true
    </section>
    <section data-transition="linear" id='terminology' data-markdown>
    ### Basic K8s Terminology

    1. [node](#/node)
    2. [pod](#/po)
    3. [service](#/svc)
    4. [deployment](#/deploy)
    5. [replicaSet](#/rs)
    </section>
    </section>
    <section>
    <section data-transition="linear" id='node' data-markdown>
    ### Node

    A node is a host machine (physical or virtual) where containerized processes run.

    Node activity is managed via one or more Master instances.

    </section>
    <section>
    <p>Try using <code>kubectl</code> to list resources by type:</p>
    <pre><code contenteditable>kubectl get nodes</code></pre>
    <p>Request the same info, but output the results as structured yaml:</p>
    <pre><code contenteditable>kubectl get nodes -o yaml</code></pre>
    <p>Fetch an individual resource by <code>type/id</code>, output as <code>json</code>:</p>
    <pre><code contenteditable>kubectl get node/minikube -o json</code></pre>
    <p>View human-readable API output:</p>
    <pre><code contenteditable>kubectl describe node/minikube</code></pre>
    </section>
    <section data-markdown>
    ### Observations:

    <!--
    * Designed to exist on multiple machines (distributed system)
    * high availability of nodes
    * platform scale out
    * The API ambidextriously supports both json and yaml

    </section>
    </section>
    <section>
    <section data-markdown>
    ## Introduction
    <section data-transition="linear" id='po' data-markdown>
    ### Pod
    A group of one or more co-located containers. Pods represent your minimum increment of scale.

    > "Pods Scale together, and they Fail together" @theSteve0
    </section>
    <section>
    <p>List resources by type:</p>
    <pre><code contenteditable>kubectl get pods</code></pre>
    <p>Create a new resource based on a json object specification:</p>
    <pre><code contenteditable>curl https://raw.githubusercontent.com/ryanj/metrics-k8s/master/pod.json</code></pre>
    <pre><code contenteditable>kubectl create -f https://raw.githubusercontent.com/ryanj/metrics-k8s/master/pod.json</code></pre>
    <p>List resources by type:</p>
    <pre><code contenteditable>kubectl get pods</code></pre>
    <p>Fetch a resource by type and id, output the results as <code>yaml</code>:</p>
    <pre><code contenteditable>kubectl get pod metrics-k8s -o yaml</code></pre>
    <p>Notice any changes?</p>
    </section>
    <section data-markdown>
    ### Observations:

    <section data-markdown>
    ## Workshop Overview
    * pods are scheduled to be run on nodes
    * asyncronous fulfilment of requests
    * declarative specifications
    * automatic health checks, lifecycle management for containers (processes)

    * Introduction
    * History
    * Why Kubernetes?
    * What is an SRE?
    * Kubernetes Operators
    * Extensible Kubernetes
    * Kubernetes Controllers
    * Third Party Resources
    * Kubernetes Operator examples
    * Workshop tasks
    * basic hacker challenge
    * advanced hacker challenge
    * workshop wrap-up and exit interview
    </section>
    </section>

    <section>
    <section id='history' data-markdown>
    ## History
    <!--
    <section data-markdown>
    </section>
    -->
    </section>
    <section>
    <section id='introducing-operators' data-markdown>
    ## Kubernetes Operators
    <section data-transition="linear" id='svc' data-markdown>
    ### Service
    Services (svc) establish a single endpoint for a collection of replicated pods, distributing inbound traffic based on label selectors

    In our K8s modeling language they represent a load balancer. Their implementation often varies per cloud provider
    </section>
    <section id='services'>
    <h3>Contacting your App</h3>
    <p>Expose the pod by creating a new <code>service</code> (or "loadbalancer"):</p>
    <pre><code contenteditable>kubectl expose pod/metrics-k8s --port 2015 --type=NodePort</code></pre>
    <p>Contact your newly-exposed pod using the associated service id:</p>
    <pre><code contenteditable>minikube service metrics-k8s</code></pre>
    <p>Schedule a pod to be deleted:</p>
    <pre><code contenteditable>kubectl delete pod metrics-k8s</code></pre>
    <p>Contact the related service. What happens?:</p>
    <pre><code contenteditable>minikube service metrics-k8s</code></pre>
    <p>Delete the service:</p>
    <pre><code contenteditable>kubectl delete service metrics-k8s</code></pre>
    </section>
    <section data-markdown>
    ### Observations:

    * *"service"* basically means *"loadbalancer"*
    * Pods and Services exist independently, have disjoint lifecycles

    </section>
    </section>
    <section>
    <section id='workshop-challenges' data-markdown>
    ## Workshop challenges
    <section data-transition="linear" id='deploy' data-markdown>
    ### Deployment
    A `deployment` helps you specify container runtime requirements (in terms of pods)
    </section>
    <section>
    <p>Create a specification for your <code>deployment</code>:</p>
    <pre><code contenteditable>kubectl run metrics-k8s --image=quay.io/ryanj/metrics-k8s \
    --expose --port=2015 --service-overrides='{ "spec": { "type": "NodePort" } }' \
    --dry-run -o yaml > deployment.yaml</code></pre>
    <p>View the generated deployment spec file:</p>
    <pre><code contenteditable>cat deployment.yaml</code></pre>
    <p><i><b>Bug!:</b></i> Edit the file, adding "<code>---</code>" (on it's own line) between resource 1 and resource 2 for a workaround.</p>
    <p>Can you think of another way to fix this issue? json compatible?</p>
    </section>
    <section>
    <p>Create a new resource based on your yaml specification:</p>
    <pre><code contenteditable>kubectl create -f deployment.yaml</code></pre>
    <p>List resources by type:</p>
    <pre><code contenteditable>kubectl get po,svc</code></pre>
    <p>Connect to your new deployment via the associated service id:</p>
    <pre><code contenteditable>minikube service metrics-k8s</code></pre>
    </section>
    <section id='replication'>
    <h2>Replication</h2>
    <p>Scale up the <code>metrics-k8s</code> deployment to 3 replicas:</p>
    <pre><code contenteditable>kubectl scale deploy/metrics-k8s --replicas=3</code></pre>
    <p>List pods:</p>
    <pre><code contenteditable>kubectl get po</code></pre>
    </section>
    <section>
    <p>Edit <code>deploy/metrics-k8s</code>, setting <code>spec.replicas</code> to <code>5</code>:</p>
    <pre><code contenteditable>kubectl edit deploy/metrics-k8s -o json</code></pre>
    <p>Save and quit. What happens?</p>
    <pre><code contenteditable>kubectl get pods</code></pre>
    </section>
    <section id='autorecovery'>
    <h2>AutoRecovery</h2>
    <p>Watch for changes to <code>pod</code> resources:</p>
    <pre><code contenteditable>kubectl get pods --watch</code></pre>
    <p>In another terminal, delete several pods by id:</p>
    <pre><code contenteditable>kubectl delete pod $(kubectl get pods | grep ^metrics-k8s | cut -f1 -s -d' ' | head -n 3 | tr '\n' ' ')</code></pre>
    <p>What happend? How many pods remain?</p>
    <pre><code contenteditable>kubectl get pods</code></pre>
    </section>
    <section data-markdown>
    ### Observations:

    * Use the `--dry-run` flag to generate new resource specifications
    * A deployment spec contains a pod spec

    </section>
    </section>
    <section>
    <section id='wrap-up' data-markdown>
    ## Wrap Up
    <section data-transition="linear" id='rs' data-markdown>
    ### ReplicaSet
    A `replicaset` provides replication and lifecycle management for a specific image release
    </section>
    <section>
    <p>Watch deployments (leave this running until the 'cleanup' section):</p>
    <pre><code contenteditable>kubectl get deploy --watch</code></pre>
    <p>View the current state of your deployment:</p>
    <pre><code contenteditable>minikube service metrics-k8s</code></pre>
    </section>
    <section>
    <h3>Rollouts</h3>
    <p>Update your deployment's image spec to rollout a new release:</p>
    <pre><code contenteditable>kubectl set image deploy/metrics-k8s metrics-k8s=quay.io/ryanj/metrics-k9s:v1</code></pre>
    <p>Reload your browser to view the state of your deployment</p>
    <pre><code contenteditable>kubectl get rs,deploy</code></pre>
    </section>
    <section>
    <h3>Rollbacks</h3>
    <p>View the list of previous rollouts:</p>
    <pre><code contenteditable>kubectl rollout history deploy/metrics-k8s</code></pre>
    <p>Rollback to the previous state:</p>
    <pre><code contenteditable>kubectl rollout undo deployment metrics-k8s</code></pre>
    <p>Reload your browser to view the state of your deployment</p>
    </section>
    <section>
    <h3>Cleanup</h3>
    <p>Cleanup old resources if you don't plan to use them:</p>
    <pre><code contenteditable>kubectl delete service,deployment metrics-k8s</code></pre>
    <p>Close any remaining <code>--watch</code> listeners</p>
    </section>
    <section data-markdown>
    ### Observations:

    * The API allows for watch operations (in addition to get, set, list)
    * ReplicaSets provide lifecycle management for pod resources
    * Deployments create ReplicaSets to manage pod replication per rollout (per change in podspec: image:tag, environment vars)

    </section>
    </section>

    <section>
    <section id='kubernetes-arch' data-markdown>
    # Kubernetes Architecture
    </section>
    <section data-markdown>
    ## etcd

    ![etcd logo](https://raw.githubusercontent.com/coreos/etcd/master/logos/etcd-glyph-color.png)

    * distributed key-value store
    * implements the RAFT consensus protocol
    </section>
    <section data-markdown>
    ### CAP theorum

    1. Consistency
    2. Availability
    3. Partition tolerance

    [etcd is "CA"](https://coreos.com/etcd/docs/latest/learning/api_guarantees.html)
    </section>
    <section data-markdown>
    ## Degraded Performance

    Fault tolerance sizing chart:

    ![etcd cluster sizing chart](http://cloudgeekz.com/wp-content/uploads/2016/10/etcd-fault-tolerance-table.png)
    </section>

    <section data-markdown>
    ### play.etcd.io

    [play.etcd.io/play](http://play.etcd.io/play)
    </section>
    <section data-markdown>
    ## Kubernetes API

    * gatekeeper for etcd (the only way to access the db)
    * not required for pod uptime

    </section>
    <section data-markdown>
    ### API outage simulation
    </section>
    <section data-markdown>
    Create a pod and a service (repeat our deployment drill). Verify that the service is responding.

    <section data-transition="linear" id='terminology' data-markdown>
    ### K8s Terminology / API primitives
    ssh into minikube, kill the control plane:

    ```
    minikube ssh
    ps aux | grep "localkube"
    sudo killall localkube
    logout
    ```

    Use kubectl to list pods:

    ```
    kubectl get pods
    The connection to the server mycluster.example.com was refused - did you specify the right host or port?
    ```

    The API server is down!

    Reload your service. Are your pods still available?

    </section>

    <section data-markdown>
    ## Kubelet

    Runs on each node, listens to the API for new items with a matching `NodeName`

    </section>
    <section data-markdown>
    ## Kubernetes Scheduler

    Assigns workloads to Node machines
    </section>
    <section data-markdown>
    ## Replace the Scheduler

    Create two pods:
    ```
    kubectl create -f https://raw.githubusercontent.com/ryanj/metrics-k8s/master/pod.json
    kubectl create -f https://gist.github.com/ryanj/893e0ac5b3887674f883858299cb8b93/raw/0cf16fd5b1c4d2bb1fed115165807ce41a3b7e20/pod-scheduled.json
    ```

    View events:
    ```
    kubectl get events
    ```

    Did both pods get scheduled? run?
    </section>

    <section data-markdown>
    ## Kube DNS
    </section>

    <section data-markdown>
    ## Kube Proxy
    </section>

    <section data-markdown>
    ## CNI

    * flannel
    * canal
    </section>

    <section data-markdown>
    ## CRI

    * containerd
    * rkt
    * oci

    [https://coreos.com/blog/rkt-accepted-into-the-cncf.html](https://coreos.com/blog/rkt-accepted-into-the-cncf.html)
    </section>


    <section id='k8s-controllers' data-markdown>
    ### K8s Controllers

    Controllers work to regulate the declarative nature of the platform state, reconsiling imbalances via a basic control loop

    1. [node](#/node)
    2. [image](#/img)
    3. [container](#/container)
    5. [pod](#/pod)
    6. [replicaSet](#/rs)
    7. [deployment](#/deployment)
    9. [service](#/svc)
    https://kubernetes.io/docs/admin/kube-controller-manager/

    Kubernetes allows you to introduce your own custom controllers!

    </section>
    <section data-markdown>
    ### Architecture Diagram

    ![arch diagram](https://cdn.thenewstack.io/media/2016/08/Kubernetes-Architecture-1024x637.png)
    </section>
    <section data-markdown>
    ### Interaction Diagram

    ![interaction diagram](https://i1.wp.com/blog.docker.com/wp-content/uploads/swarm_kubernetes2.png?resize=1024)

    [(copied from blog.docker.com)](https://blog.docker.com/2016/03/swarmweek-docker-swarm-exceeds-kubernetes-scale/)
    </section>
    </section>



    <section>
    <section id='kubernetes-extensibility' data-markdown>
    # Kubernetes Extensibility
    </section>
    <section id="what-is-an-SRE">
    <h3>What is an SRE?</h3>
    <p><a href="https://landing.google.com/sre/book.html"><img src="https://landing.google.com/sre/images/book-2x.png" alt="Site Reliability Engineering" style="width: 25%;"></a></p>
    <p><i>"how Google runs production systems"</i></p>
    <ol>
    <li><a href="https://landing.google.com/sre/book.html">Google's SRE book - free to read online</a></li>
    <li><a href="https://medium.com/@jerub/googles-approach-4bcdc0533c0a">SRE blog post series on Medium</a></li>
    </ol>
    </section>
    <section id='what-are-operators'>
    <h3>What are Operators?</h3>
    <p class='fragment'>Kube Operators establish a pattern for introducing higher-order interfaces that represent the logical domain expertise (and perhaps the ideal product output) of a Kubernetes SRE</p>
    <p class='fragment'><a href="https://coreos.com/blog/introducing-operators.html">blog post: "Introducing Operators"</a></p>
    </section>
    <section data-transition="linear" id='node' data-markdown>
    ### Node
    A [node](https://docs.openshift.org/latest/admin_guide/manage_nodes.html) is a host machine (physical or virtual) where workloads can be run. Node activity is managed via one or more Master instances.
    <section id='k8s-tpr' data-markdown>
    ### Third Party Resources (TPRs)

    TPRs allow you to establish new k8s primitives, extending the capabilities of the platform by allowing you to add your own terminology to the modeling language

    https://kubernetes.io/docs/user-guide/thirdpartyresources/
    </section>
    <section id='best-practices' data-markdown>
    ### Best Practices for Writing Operators

    https://coreos.com/blog/introducing-operators.html#how-can-you-create-an-operator
    </section>
    </section>

    <section data-transition="linear" id='img' data-markdown>
    ### [Image](https://docs.openshift.org/latest/architecture/core_concepts/containers_and_images.html#docker-images)
    A packaged runtime or workload environment. A bootable linux container that runs wherever Docker is supported. See also, [`ImageStreams`](https://docs.openshift.org/latest/architecture/core_concepts/builds_and_image_streams.html#image-streams)
    </section>
    <section>
    <section id='operator-examples' data-markdown>
    ## Operator Examples
    </section>

    <section data-transition="linear" id='container' data-markdown>
    ### [Container](https://docs.openshift.org/latest/architecture/core_concepts/containers_and_images.html)
    A running image with an allocation of system resources.
    </section>
    <section id='etcd-operator' data-markdown>
    ### Etcd

    blog post: https://coreos.com/blog/introducing-the-etcd-operator.html

    sources: https://github.com/coreos/etcd-operator

    <section data-transition="linear" id='pod' data-markdown>
    ### Pod
    A group of one or more co-located containers. [Pods](https://docs.openshift.org/latest/architecture/core_concepts/pods_and_services.html) represent your minimum increment of scale.
    demo video: https://www.youtube.com/watch?v=n4GYyo1V3wY
    </section>
    <section id='prometheus' data-markdown>
    ### Prometheus

    blog post: https://coreos.com/blog/the-prometheus-operator.html

    sources: https://github.com/coreos/prometheus-operator

    demo video: https://www.youtube.com/watch?v=GYSKEd9FePk
    </section>
    <section id='kube-cert-manager' data-markdown>
    ### Kube Cert Manager

    https://github.com/kelseyhightower/kube-cert-manager
    </section>
    <section id='rook' data-markdown>
    ### Rook (Storage)

    https://rook.io/
    </section>
    <section id='elasticsearch' data-markdown>
    ### Elastic Search

    https://github.com/upmc-enterprises/elasticsearch-operator
    </section>
    <section id='postgres' data-markdown>
    ### PostgreSQL

    Postgres Operator from CrunchyData

    https://github.com/CrunchyData/postgres-operator
    </section>
    <section id='tectonic' data-markdown>
    ### Tectonic
    Tectonic uses operators to manage "self-hosted" Kubernetes

    [k8s cluster upgrades made easy](https://twitter.com/ryanj/status/846866079792062464)
    </section>

    <!--
    <section id='' data-markdown>
    ###
    </section>
    <section id='' data-markdown>
    ###
    </section>
    -->

    </section>
    <section>
    <section id='workshop-challenges' data-markdown>
    ## Operator Challenges
    </section>

    <section data-transition="linear" id='rc' data-markdown>
    ### ReplicaSet
    A [`replicaset`](https://docs.openshift.org/latest/architecture/core_concepts/deployments.html) is created for every deployment, allowing you to easily scale your workloads by adjusting your desired number of pods
    <section id='basic-challenge' data-markdown>
    ### Basic Challenge

    1. Try the etcd operator
    2. Identify new primitives and interfaces
    3. Create a new etcd cluster
    4. Test autorecovery, leader election
    5. Clean up

    </section>
    <section id='try'>
    <h3>Use an Operator</h3>
    <p>Try installing <a href="https://github.com/coreos/etcd-operator">the etcd operator</a></p>
    <pre class='fragment'><code contenteditable>kubectl create -f https://raw.githubusercontent.com/coreos/etcd-operator/master/example/deployment.yaml</code></pre>
    </section>
    <section id='observe'>
    <h3>Observations?</h3>
    <p>List TPRs to see if any new primitives have become available<p>
    <pre class='fragment'><code contenteditable>kubectl get thirdpartyresources</code></pre>
    </section>
    <section id='create-new'>
    <h3>Run etcd</h3>
    <p>Use the new TPR endpoint to create an etcd cluster</p>
    <pre class='fragment'><code contenteditable>kubectl create -f https://raw.githubusercontent.com/coreos/etcd-operator/master/example/example-etcd-cluster.yaml</code></pre>
    </section>
    <section id='test'>
    <h3>Test Autorecovery, Leader Election</h3>
    <ol>
    <li>use kubectl to delete etcd members (pods)<br/>
    <pre class='fragment'><code contenteditable>kubectl get pods</code></pre>
    <pre class='fragment'><code contenteditable>kubectl delete pod pod-id-1 pod-id-2</code></pre>
    </li>
    <li>list pods to see if the cluster was able to recover automatically<br/>
    <pre class='fragment'><code contenteditable>kubectl get pods</code></pre>
    </li>
    <li class='fragment'><a href="">experiment with other SRE-focused features provided by this operator</a></li>
    </ol>
    </section>
    <section id='clean-up'>
    <h3>Clean Up</h3>
    <p>Clean up your work, remove the DB cluster and the new API primitives (TPR endpoints)</p>
    <pre class='fragment'><code contenteditable>kubectl delete -f https://raw.githubusercontent.com/coreos/etcd-operator/master/example/deployment.yaml</code></pre>
    <pre class='fragment'><code contenteditable>kubectl delete endpoints etcd-operator</code></pre>
    </section>
    </section>
    <section>
    <section id='advanced-challenge' data-markdown>
    ### Advanced Challenge
    1. Check out and run [Eric's custom rollback-controller code](https://github.com/coreos/rollback-controller#example)
    2. [Make a small change and test your work](https://github.com/coreos/rollback-controller#exercises)
    3. Consider how a TPR might be used to expose similar functionality, extending the basic collection of primitives
    4. Share your results with the CoreOS Community (email us at community at coreos.com)
    </section>
    </section>
    <section>
    <section id='wrap-up' data-markdown>
    ## Wrap Up
    </section>
    <section id='follow-up' data-markdown>
    ### follow-up topics and links

    1. [BrandonPhilips' TPR list](https://gist.github.com/philips/a97a143546c87b86b870a82a753db14c)
    2. [Eric's "custom go controllers" presentation](https://github.com/ericchiang/go-1.8-release-party)
    3. [Eric's rollback controller example](https://github.com/ericchiang/kube-rollback-controller)
    4. [Josh's Operator talk from FOSDEM (same stuff at Kubecon)](https://docs.google.com/presentation/d/1MV029sDifRV2c33JW_83k1tjWDczCfVkFpKvIWuxT6E/edit#slide=id.g1c65fcd8a9_0_54 )
    5. [Video of Josh's talk from FOSDEM](https://fosdem.org/2017/schedule/event/kubeoperators/)
    6. [etcd autorecovery demo from brandon](https://www.youtube.com/watch?v=9sD3mYCPSjc)
    7. [helm support added to quay.io](https://coreos.com/blog/quay-application-registry-for-kubernetes.html)
    8. [Sign up to receive the CoreOS Community Newsletter](http://coreos.com/newsletter)

    <section data-transition="linear" id='dc' data-markdown>
    ### Deployment
    A [`deployment`](https://docs.openshift.org/latest/architecture/core_concepts/deployments.html#deployments-and-deployment-configurations) helps you define how and when images are distributed to nodes (as pods, containers)

    </section>
    <section id='exit-interview'>
    <h3>Exit Interview</h3>
    <ol>
    <li class='fragment'>can you name five Kubernetes primitives?</li>
    <li class='fragment'>do you consider yourself to be proficient with kubernetes and the kubectl cli tool?</li>
    <li class='fragment'>did this workshop provide enough hands-on experience with Kubernetes?</li>
    <li class='fragment'>can you name five architectural components?</li>
    <li class='fragment'>are you confident in your explanation of what a Kubernetes operator is?</li>
    <li class='fragment'>do feel like you know what it takes to build an operator, and where to look for follow-up info?</li>
    <li class='fragment'>are you ready to sign up to demo your new Kube operator at next month's meetup?</li>
    </ol>
    </section>
    <section id='coreos-training' data-markdown>
    ### CoreOS Training

    <section data-transition="linear" id='svc' data-markdown>
    ### [Service](https://docs.openshift.org/latest/architecture/core_concepts/pods_and_services.html#services)
    A service (svc) is a software load-balancer that distributes inbound traffic to associated pods
    Want to learn more?

    Check out the lineup of pro training courses from CoreOS!

    [coreos.com/training](http://coreos.com/training)
    </section>
    <section id='coreos-fest' data-markdown>
    ### CoreOS Fest

    Tickets are on sale now!

    [coreos.com/fest](http://coreos.com/fest)
    </section>
    <section id='tectonic-free-teir' data-markdown>
    ### Tectonic Free Tier

    Try CoreOS Tectonic today

    [coreos.com/tectonic](http://coreos.com/tectonic)

    Your first ten Enterprise-grade Kubernetes nodes are free!
    </section>
    <section id='coreos-jobs' data-markdown>
    ### CoreOS is hiring!

    Join us in our mission to *Secure the Internet!*

    [coreos.com/careers](https://coreos.com/careers)
    </section>
    </section>
    <section>
    <section id='thank-you'>
    <h1>Thank You!</h1>
    <p>for joining us at the</p>
    <h1>Kubernetes Zone Workshop</h1>
    <p>in Austin, TX</p>
    <br/>
    <a href="http://bit.ly/k8s-zone"><h5 class='fragment grow'>bit.ly/k8s-zone</h5></a>
    </section>
    -->
    </section>
  12. @ryanj ryanj revised this gist Apr 15, 2017. 1 changed file with 2 additions and 2 deletions.
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    @@ -48,9 +48,9 @@
    <section id='minikube'>
    <h3>install minikube</h3>
    <p>linux/amd64:</p>
    <pre><code contenteditable>curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.17.1/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/</code></pre>
    <pre><code contenteditable>curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.18.0/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/</code></pre>
    <p>osx:</p>
    <pre><code contenteditable>curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/darwin/amd64/kubectl && chmod +x kubectl && sudo mv kubectl /usr/local/bin/</code></pre>
    <pre><code contenteditable>curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.18.0/minikube-darwin-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/</code></pre>
    <p>to verify <code>minikube</code> availability:</p>
    <pre><code contenteditable>minikube start</code></pre>
    <p><a href="https://github.com/kubernetes/minikube/releases">official <code>minikube</code> setup notes</a></p>
  13. @ryanj ryanj revised this gist Apr 6, 2017. 1 changed file with 1 addition and 1 deletion.
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    @@ -29,7 +29,7 @@
    1. [kubectl](#/kubectl)
    2. [minikube](#/minikube)
    3. [docker](#/docker)
    3. Optional tooling for advanced users
    4. [Optional tooling for advanced users](#/go)

    </section>

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    @@ -105,7 +105,7 @@ export PATH=$PATH:$GOROOT/bin</code></pre>
    </section>

    <section id='ready' data-markdown>
    ### *Ready?*
    # *Ready?*
    </section>
    </section>

  15. @ryanj ryanj revised this gist Apr 5, 2017. 1 changed file with 3 additions and 7 deletions.
    10 changes: 3 additions & 7 deletions Hands-On-Intro-to-Kubernetes.html
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    </section>
    <section data-state='blackout' data-background-color="#000000" id='presented-by'>
    <p>presented by&hellip;</p>
    <div style='width:45%; float:left;'>
    <div class='fragment' style='width:45%; float:left;'>
    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" style="width:70%" /></p>
    <p><a href="http://twitter.com/ryanj/">@ryanj</a>, Open Source Activist at CoreOS</p>
    </div>
    <div style='width:10%;float:left;margin-top:23%'>&amp;</div>
    <div style='width:45%; float:left;'>
    <div class='fragment' style='width:10%;float:left;margin-top:23%'>&amp;</div>
    <div class='fragment' style='width:45%; float:left;'>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:70%"/></p>
    <p><a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, Community Lead at CoreOS</p>
    </div>
    </section>
    <section data-state='blackout' data-background-color="#000000" id='by-ryanj'>

    </section>

    </section>


  16. @ryanj ryanj revised this gist Apr 5, 2017. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion Hands-On-Intro-to-Kubernetes.html
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    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" style="width:70%" /></p>
    <p><a href="http://twitter.com/ryanj/">@ryanj</a>, Open Source Activist at CoreOS</p>
    </div>
    <div style='width:10%;float:left;'>and</div>
    <div style='width:10%;float:left;margin-top:23%'>&amp;</div>
    <div style='width:45%; float:left;'>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:70%"/></p>
    <p><a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, Community Lead at CoreOS</p>
  17. @ryanj ryanj revised this gist Apr 5, 2017. 1 changed file with 6 additions and 5 deletions.
    11 changes: 6 additions & 5 deletions Hands-On-Intro-to-Kubernetes.html
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    </section>
    <section data-state='blackout' data-background-color="#000000" id='presented-by'>
    <p>presented by&hellip;</p>
    <div style='width:50%; float:left;'>
    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" style="width:35%" /></p>
    <div style='width:45%; float:left;'>
    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" style="width:70%" /></p>
    <p><a href="http://twitter.com/ryanj/">@ryanj</a>, Open Source Activist at CoreOS</p>
    </div>
    <div style='width:50%; float:left;'>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:35%"/></p>
    <p>and <a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, Community Lead at CoreOS</p>
    <div style='width:10%;float:left;'>and</div>
    <div style='width:45%; float:left;'>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:70%"/></p>
    <p><a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, Community Lead at CoreOS</p>
    </div>
    </section>
    <section data-state='blackout' data-background-color="#000000" id='by-ryanj'>
  18. @ryanj ryanj revised this gist Apr 5, 2017. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion Hands-On-Intro-to-Kubernetes.html
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    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" style="width:35%" /></p>
    <p><a href="http://twitter.com/ryanj/">@ryanj</a>, Open Source Activist at CoreOS</p>
    </div>
    <div style='width:50%'; float:left;>
    <div style='width:50%; float:left;'>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:35%"/></p>
    <p>and <a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, Community Lead at CoreOS</p>
    </div>
  19. @ryanj ryanj revised this gist Apr 5, 2017. 1 changed file with 2 additions and 2 deletions.
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    </section>
    <section data-state='blackout' data-background-color="#000000" id='presented-by'>
    <p>presented by&hellip;</p>
    <div style='width:50%'>
    <div style='width:50%; float:left;'>
    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" style="width:35%" /></p>
    <p><a href="http://twitter.com/ryanj/">@ryanj</a>, Open Source Activist at CoreOS</p>
    </div>
    <div style='width:50%'>
    <div style='width:50%'; float:left;>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:35%"/></p>
    <p>and <a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, Community Lead at CoreOS</p>
    </div>
  20. @ryanj ryanj revised this gist Apr 5, 2017. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions Hands-On-Intro-to-Kubernetes.html
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    <section data-state='blackout' data-background-color="#000000" id='presented-by'>
    <p>presented by&hellip;</p>
    <div style='width:50%'>
    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" /></p>
    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" style="width:35%" /></p>
    <p><a href="http://twitter.com/ryanj/">@ryanj</a>, Open Source Activist at CoreOS</p>
    </div>
    <div style='width:50%'>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:25%"/></p>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:35%"/></p>
    <p>and <a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, Community Lead at CoreOS</p>
    </div>
    </section>
  21. @ryanj ryanj revised this gist Apr 5, 2017. 1 changed file with 8 additions and 4 deletions.
    12 changes: 8 additions & 4 deletions Hands-On-Intro-to-Kubernetes.html
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    </section>
    <section data-state='blackout' data-background-color="#000000" id='presented-by'>
    <p>presented by&hellip;</p>
    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" style="width:25%"/></p>
    <p><a href="http://twitter.com/ryanj/">@ryanj</a>, Open Source Activist at CoreOS</p>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:50%"/></p>
    <p>and <a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, Community Lead at CoreOS</p>
    <div style='width:50%'>
    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" /></p>
    <p><a href="http://twitter.com/ryanj/">@ryanj</a>, Open Source Activist at CoreOS</p>
    </div>
    <div style='width:50%'>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:25%"/></p>
    <p>and <a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, Community Lead at CoreOS</p>
    </div>
    </section>
    <section data-state='blackout' data-background-color="#000000" id='by-ryanj'>

  22. @ryanj ryanj revised this gist Apr 5, 2017. 1 changed file with 7 additions and 5 deletions.
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    <p><a href="https://www.eventbrite.com/e/kubernetes-zone-workshop-andor-reception-tickets-32538282880">Kubernetes Zone Workshop - April 17, 2017</a></p>
    <p><a href="http://bit.ly/k8s-zone">bit.ly/k8s-zone</a></p>
    </section>
    <section data-state='blackout' data-background-color="#000000" id='by-ryanj'>
    <p>presented by <a href="http://twitter.com/ryanj/">@ryanj</a>, Developer Advocate at CoreOS</p>
    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" style="width:50%"/></p>
    <section data-state='blackout' data-background-color="#000000" id='presented-by'>
    <p>presented by&hellip;</p>
    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" style="width:25%"/></p>
    <p><a href="http://twitter.com/ryanj/">@ryanj</a>, Open Source Activist at CoreOS</p>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:50%"/></p>
    <p>and <a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, Community Lead at CoreOS</p>
    </section>
    <section data-state='blackout' data-background-color="#000000" id='by-ryanj'>
    <p>and by <a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, K8s SIG leader, working at CoreOS</p>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:50%"/></p>

    </section>

    </section>
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    <section>
    <section id="kubernetes-hands-on"><h1 id="kubernetes-hands-on">Kubernetes Hands-On</h1>
    <h2>Workshop Setup</h2>
    <br/>
    <p><a href="https://www.eventbrite.com/e/kubernetes-zone-workshop-andor-reception-tickets-32538282880">Kubernetes Zone Workshop - April 17, 2017</a></p>
    <p><a href="http://bit.ly/k8s-zone">bit.ly/k8s-zone</a></p>
    </section>
    <section data-state='blackout' data-background-color="#000000" id='by-ryanj'>
    <p>presented by <a href="http://twitter.com/ryanj/">@ryanj</a>, Developer Advocate at CoreOS</p>
    <p><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" style="width:50%"/></p>
    </section>
    <section data-state='blackout' data-background-color="#000000" id='by-ryanj'>
    <p>and by <a href="http://twitter.com/elsiephilly/">Elsie Phillips</a>, K8s SIG leader, working at CoreOS</p>
    <p><a href="http://twitter.com/elsiephilly/"><img alt="Elsie" src="https://pbs.twimg.com/profile_images/794561267855802368/ht3C6MWT.jpg" style="width:50%"/></p>
    </section>

    </section>


    <section>
    <section id='workshop-setup' data-markdown>
  24. @ryanj ryanj revised this gist Apr 5, 2017. 1 changed file with 5 additions and 9 deletions.
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    <section id='kubernetes-hands-on' data-markdown>

    # Kubernetes Hands-On
    ## Workshop
    ## Setup

    [Kubernetes Zone Workshop - April 17, 2017](https://www.eventbrite.com/e/kubernetes-zone-workshop-andor-reception-tickets-32538282880)

    [bit.ly/k8s-zone](http://bit.ly/k8s-zone)
    <section id="kubernetes-hands-on"><h1 id="kubernetes-hands-on">Kubernetes Hands-On</h1>
    <h2>Workshop Setup</h2>
    <br/>
    <p><a href="https://www.eventbrite.com/e/kubernetes-zone-workshop-andor-reception-tickets-32538282880">Kubernetes Zone Workshop - April 17, 2017</a></p>
    <p><a href="http://bit.ly/k8s-zone">bit.ly/k8s-zone</a></p>
    </section>

    <section>
  25. @ryanj ryanj revised this gist Apr 5, 2017. 1 changed file with 4 additions and 8 deletions.
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    <section id='kubernetes-hands-on' data-markdown>

    # Kubernetes Hands-On
    ## Workshop Setup
    ## Workshop
    ## Setup

    [Kubernetes Zone Workshop - April 17, 2017](https://www.eventbrite.com/e/kubernetes-zone-workshop-andor-reception-tickets-32538282880)

    [bit.ly/k8s-zone](http://bit.ly/k8s-zone)
    </section>

    <section>
    <section id='workshop-setup' data-markdown>
    ## Workshop Setup
    </section>
    <!--
    <section id='workshop-setup' data-markdown>
    ## Workshop Setup

    bring a laptop with the following:

    1. [kubectl](#/kubectl)
    2. [minikube](#/minikube)
    3. [docker](#/docker)
    3. Optional tooling for advanced users

    </section>
    -->

    <section id='kubectl'>
    <h3>install kubectl</h3>
    @@ -72,8 +69,7 @@ rkt list # list running containers</code></pre>
    </section>

    <section id='docker'>
    <h5><b>ADVANCED CHALLENGE OPTION</b></h5>
    <h3>install docker (optional)</h3>
    <h3>install the docker cli</h3>
    <p>Download and install binary from <a href="https://store.docker.com/search?offering=community&type=edition">"the docker store"</a></p>
    <p>Or, use a package manager to install:</p>
    <pre><code contenteditable>brew install docker</code></pre>
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    </section>

    <section>
    <section id='setup' data-markdown>
    <section id='workshop-setup' data-markdown>
    ## Workshop Setup
    </section>
    <!--
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    </section>

    <section>
    <section id='workshop-setup' data-markdown>
    <section id='setup' data-markdown>
    ## Workshop Setup
    </section>
    <!--
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    </section>

    <section>
    <section id='workshop-setup' data-markdown>
    ## Workshop Setup
    </section>
    <!--
    <section id='workshop-setup' data-markdown>
    ## Workshop Setup
    @@ -17,10 +20,11 @@

    1. [kubectl](#/kubectl)
    2. [minikube](#/minikube)
    3. additional tooling for advanced users (optional)
    3. Optional tooling for advanced users

    </section>
    -->

    <section id='kubectl'>
    <h3>install kubectl</h3>
    <p>linux amd64:</p>
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    [bit.ly/k8s-zone](http://bit.ly/k8s-zone)
    </section>

    <section>
    <!--
    <section id='workshop-setup' data-markdown>
    ## Workshop Setup

    @@ -18,6 +20,7 @@
    3. additional tooling for advanced users (optional)

    </section>
    -->
    <section id='kubectl'>
    <h3>install kubectl</h3>
    <p>linux amd64:</p>
    @@ -64,9 +67,6 @@ docker ps # expect no containers here
    rkt list # list running containers</code></pre>
    </section>

    <section>


    <section id='docker'>
    <h5><b>ADVANCED CHALLENGE OPTION</b></h5>
    <h3>install docker (optional)</h3>
    @@ -201,5 +201,4 @@ export PATH=$PATH:$GOROOT/bin</code></pre>
    ### [Service](https://docs.openshift.org/latest/architecture/core_concepts/pods_and_services.html#services)
    A service (svc) is a software load-balancer that distributes inbound traffic to associated pods
    </section>

    -->
    -->