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#+TITLE: OpenShift Workshops
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#+AUTHOR: James Blair
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#+DATE: <2024-05-26 Sun>
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This directory contains the setup instructions for an OpenShift Windows Container Workshop.
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* Pre-requisites
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This guide assumes you have an existing OpenShift 4.15 cluster running in AWS.
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For my purposes I have clusters provisioned via the Red Hat Demo System.
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* Cluster setup
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Follow the steps below to prepare each cluster in advance of the hackathon.
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** Login and verify network
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Our first step is to login to the cluster and confirm cluster network details
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#+begin_src tmux
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oc login --web <api-server>
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#+end_src
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#+begin_src tmux
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# Check cluster cidr
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oc get network.operator cluster -o yaml
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#+end_src
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** Enable hybrid overlay networking
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https://docs.openshift.com/container-platform/4.15/networking/ovn_kubernetes_network_provider/configuring-hybrid-networking.html#configuring-hybrid-ovnkubernetes
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#+begin_src tmux
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# Patch the cluster network to enable hybrid overlay networking
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oc patch networks.operator.openshift.io cluster --type=merge \
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-p '{
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"spec":{
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"defaultNetwork":{
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"ovnKubernetesConfig":{
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"hybridOverlayConfig":{
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"hybridClusterNetwork":[
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{
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"cidr": "10.128.0.0/14",
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"hostPrefix": 23
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}
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]
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}
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}
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}
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}
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}'
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#+end_src
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@ -13,3 +13,14 @@ Welcome to the OpenShift Windows Containers Workshop! Here you'll have a chance
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**Let's get started!**
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## 1.1 - Obtaining your environment
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To get underway open your web browser and navigate to the following link to reserve yourself a user https://demo.redhat.com/workshop/98b7pu. You can reserve an environment by entering any email address along with the password provided by your workshop facilitator.
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<Zoom>
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| |
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|:-----------------------------------------------------------------------------:|
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| *Obtaining a workshop environment* |
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</Zoom>
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