Using the Open Service Catalog to deliver Redis for Dev, Test, and Prod - http://bit.ly/redis-devtestprod

servicecatalog-redis-in-dev-test-and-prod.html

<section>
  <section data-background-color="white" data-background-size="contain" id='with-the-OpenShift-Service-Catalog' data-background="https://github.com/ryanj/redisconf-2018/raw/master/static/redisconf-backdrop.png">
    <h2>Redis in Dev, Test, and Prod</h2>
    <p>with the</p>
    <h1>OpenShift Service Catalog</h1>
    <br/>
    <p><a href="http://bit.ly/redis-devtestprod">bit.ly/redis-devtestprod</a><br/><a href="http://redisconf.com/sessions.php#167">Weds, April 25th 4:00-4:45 pm</a></p>
  </section>
  <section data-transition='concave' data-background-transition='fade' data-background='black' id='presented-by-ryanj'>
    <p>presented by <a href="http://twitter.com/ryanj/">@ryanj</a>, Developer Advocate at Red Hat</p>
    <p class='fragment fade-up'><a href="http://twitter.com/ryanj/"><img alt="ryanj" src="http://ryanjarvinen.com/images/ryanj-mestrefungo-com.gif" style="width:50%"/></p>
  </section>
  
  <section id='brought-to-you-by' data-background='black' data-markdown>
    brought to you by
    
    [![Red Hat logo](https://i.imgur.com/ArZFG3e.png "")](https://redhat.com)
  </section>
</section>
<section>
  <section id='flackback' data-markdown>
  *flashback to 2014*
  
  ## The Kubernetes Guestbook example

  # A Classic
  </section>
  
  <section id='all-the-way-back' data-markdown>
    See:
  * [K8s tutorials](https://kubernetes.io/docs/tutorials/stateless-application/guestbook/)
  * [pull #7, June 6th 2014](https://github.com/kubernetes/kubernetes/pull/7)
  </section>
  
<section id='typical-update-cycle' data-markdown>
typical update cycle:

    cd redis-app-specifications
    git pull
    kubectl apply -f .

* pros: multi-container spec, first "stateful" example?
* cons: destructive re-create, admin party
</section>
  
</section>
<section>
  <section id='introducing'>
<p>introducing&hellip;</p>
    <div class='fragment'>
    <h1>the Open Service Broker</h1>
    
    <p><a href="https://www.openservicebrokerapi.org/">www.openservicebrokerapi.org</a></p>
    </div>
  </section>

  <section id='service-catalog' data-markdown>
### Everyone's Service Catalog

> "The Open Service Broker API project allows developers, ISVs, and SaaS vendors a single, simple, and elegant way to deliver services to applications running within cloud native platforms"

Works with: [Kubernetes](https://github.com/kubernetes-incubator/service-catalog), [OpenShift](https://docs.openshift.com/container-platform/3.6/architecture/service_catalog/template_service_broker.html), [Cloud Foundry](https://github.com/spring-cloud/spring-cloud-open-service-broker) 
  </section>
  <section id='available-on' data-background='black' data-markdown>
  available on...
  </section>
  <section id='all-the-most-popular-platforms' data-background='black' data-markdown>
  ## 2017 Octoverse Report
  
  > 🏆 Most-discussed project(s) on GitHub in 2017!
  
  http://octoverse.github.com
  
  [Kubernetes Community - Top of the Open Source Charts in 2017](https://kubernetes.io/blog/2018/04/25/open-source-charts-2017/)
  </section>
  
  <section id='kubernetes' data-markdown>
  available on
  # Kubernetes
  
  * [is](https://kubernetes.io/docs/concepts/overview/what-is-kubernetes/): an ops tool; a collection of APIs for managing container-based workloads
  * [is not](https://kubernetes.io/docs/concepts/overview/what-is-kubernetes/#what-kubernetes-is-not): a PaaS
  </section>
  
  <section id='openshift' data-markdown>
  available on
  # OpenShift

  * includes, extends, is a distribution of: Kubernetes
  * adds: mult-tenanant security, PaaS features, a Template broker
  </section>
</section>
<section id='service-catalog-on-openshift'>
  <h2>Service Catalog & Brokers</h2>
  <p>Expose and provision services</p>
  <p><img style='width:100%;' src='https://github.com/ryanj/redisconf-2018/raw/master/static/catalog-options.png' alt='pluggable-broker-options' /></p>
</section>

<section id='agenda' data-markdown>
## Agenda
Delivering Redis in:

1. [Dev](#/dev)
2. [Test](#/test)
3. [Production](#/production)
  
with the OpenShift Service Broker
</section>
<section>
  <section data-markdown id='dev'>
  # Dev
  </section>
  <section data-background="black" data-markdown>
  demo: iterative development with Redis (Ephemeral)
    
  https://github.com/ryanj/redisconf-2018#dev-demos
  </section>
  <section data-background="black" data-markdown>
  demo: image promotion via BuildConfig, DeploymentConfig & ImageStream
  </section>
  <section data-background="black" data-markdown>
  demo: early access to feedback from local replication and rollout testing (pre-commit)
  </section>
</section>
<section>
  <section data-markdown id='test'>
  # Test
  </section>
  <section data-markdown>
  ### Services and data sets that meet your specific performance criteria
  Select from a catalog of available back-end services, configurations, and data sets:
    
  * small or large datasets
  * dummy / test data
  * snapshots of production data?
  </section>
  <section data-background="black" data-markdown>
  demo: production-like testing - immutable infra (w/ config, volumes & pvcs)
    
  https://github.com/ryanj/redisconf-2018#test-demos
  </section>
  <section data-background="black" data-markdown>
  demo: recovery and failover testing - scale up and show autorecovery of web tier; show zero-downtime deployments; rollout testing; rollback testing
  </section>
</section>
<section>
  <section data-markdown id='production'>
  # Production
  </section>
  <section data-background="black" data-markdown>
  demo: NOT FOR USE IN PRODUCTION!
    
  https://github.com/ryanj/redisconf-2018#production-demos
  </section>
  <section data-markdown id='headless'>
    ## Headless Services
    
    Make external / legacy services discoverable via the Catalog, and at Runtime
    
    ##### RedisCloud or Redis Enterprise?
  </section>
  <section data-markdown id='telepresence'>
    #### Telepresence
    
    Proxy production-sized data services into smaller scale environments (like Minikube or Minishift)
  </section>
  
</section>

  <section id="open-extensibility" data-markdown>
    # Open Extensibility
    
    Cloud-Native solutions targeting your specific use-cases and performance criteria
    
  </section>
  <section id="service-brokers" data-markdown>
    ### Open Service Broker API
    
    Expand your Service Catalog by designing your own API-compliant Service Brokers, or borrow from the growing list of options: 
    
    * [Kubernetes Service Catalog](https://github.com/kubernetes-incubator/service-catalog)
    * [AnsibleServiceBroker / AutomationBroker](http://automationbroker.io/)
    * [DIY MariaDB Broker example](https://github.com/prydonius/mariadb-broker)
    * [OpenShift Template Broker](https://docs.openshift.com/container-platform/3.6/architecture/service_catalog/template_service_broker.html)
    * [Helm Chart Broker](https://github.com/google/helm-broker)
    * [CloudFoundry Spring Cloud](https://github.com/spring-cloud/spring-cloud-open-service-broker)

  </section>
  <section id="take-aways">
  <h1>Take aways</h1>
  <ol>
  <li class='fragment'>The Open Service Broker & Service Catalog provide a great way to deliver containerized Redis "as-a-Service" on popular cloud-native platforms</li>
  <li class='fragment'>Use the Open Service Catalog with OpenShift's Template Broker to offer targeted use-cases for leveraging Redis in Dev, Test, and Production environments</li>
  <li class='fragment'>Expand your Catalog offering by adding API-compliant Brokers to meet your needs</li>
  </ol>
  </section>
  <section id="extensibility" data-markdown>
    ### More Ways to Extend the Platform
    
    * [Custom Resource Definitions](https://kubernetes.io/docs/concepts/api-extension/custom-resources/)
    * [custom controllers](https://github.com/kubernetes/sample-controller)
    * CRDs+Controllers &map; [Operators](https://coreos.com/blog/introducing-operator-framework)
      * https://github.com/spotahome/redis-operator
      * https://github.com/jw-s/redis-operator
      * https://coreos.com/blog/introducing-operator-framework
  </section>
  <section id="resources" data-markdown>
  ## Resources
  
  1. [Today's example repo and demo scripts](https://github.com/ryanj/redisconf-2018)
  1. Join the conversation in the [Kubernetes Service Catalog SIG](https://github.com/kubernetes/community/blob/master/sig-list.md)
  1. [OpenShift.com](http://OpenShift.com) / [learn.openshift.com](http://OpenShift.com)
    
  </section>
<section id="thank-you" data-background-color="white" data-background-size="contain" data-background="https://github.com/ryanj/redisconf-2018/raw/master/static/redisconf-backdrop.png" data-markdown>
# Thank You!

[bit.ly/redis-devtestprod](http://bit.ly/redis-devtestprod)
  
@ryanj

ryanj@redhat.com
</section>