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<!DOCTYPE HTML>
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<title>Lab Overview · IBM Cloud Kubernetes Service Lab</title>
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<ul class="summary">
<li class="header">Introduction</li>
<li class="chapter active" data-level="1.1" data-path="./">
<a href="./">
<b>1.1.</b>
Lab Overview
</a>
</li>
<li class="header">Preparation</li>
<li class="chapter " data-level="2.1" data-path="prepare-prereq.html">
<a href="prepare-prereq.html">
<b>2.1.</b>
Pre-Requisites
</a>
</li>
<li class="chapter " data-level="2.2" data-path="prepare-plugins.html">
<a href="prepare-plugins.html">
<b>2.2.</b>
Install Container Plugins
</a>
</li>
<li class="chapter " data-level="2.3" data-path="prepare-cli.html">
<a href="prepare-cli.html">
<b>2.3.</b>
Main command lines
</a>
</li>
<li class="chapter " data-level="2.4" data-path="prepare-get-cluster.html">
<a href="prepare-get-cluster.html">
<b>2.4.</b>
Get a cluster
</a>
</li>
<li class="header">Lab 1 - Deploy an app in a Kubernetes cluster</li>
<li class="chapter " data-level="3.1" data-path="view-cluster.html">
<a href="view-cluster.html">
<b>3.1.</b>
View your cluster
</a>
</li>
<li class="chapter " data-level="3.2" data-path="kube-dashboard.html">
<a href="kube-dashboard.html">
<b>3.2.</b>
Kubernetes Dashboard
</a>
</li>
<li class="chapter " data-level="3.3" data-path="connect-via-cli.html">
<a href="connect-via-cli.html">
<b>3.3.</b>
Connect via CLI
</a>
</li>
<li class="chapter " data-level="3.4" data-path="get-app.html">
<a href="get-app.html">
<b>3.4.</b>
Get and run the app locally
</a>
</li>
<li class="chapter " data-level="3.5" data-path="docker-build.html">
<a href="docker-build.html">
<b>3.5.</b>
Build docker image
</a>
</li>
<li class="chapter " data-level="3.6" data-path="docker-push.html">
<a href="docker-push.html">
<b>3.6.</b>
Push docker image
</a>
</li>
<li class="chapter " data-level="3.7" data-path="deploy-app.html">
<a href="deploy-app.html">
<b>3.7.</b>
Deploy app
</a>
</li>
<li class="chapter " data-level="3.8" data-path="scale-app.html">
<a href="scale-app.html">
<b>3.8.</b>
Scale app
</a>
</li>
<li class="chapter " data-level="3.9" data-path="connect-database.html">
<a href="connect-database.html">
<b>3.9.</b>
Optional: Connect to a database
</a>
</li>
<li class="chapter " data-level="3.10" data-path="test-resiliency.html">
<a href="test-resiliency.html">
<b>3.10.</b>
Optional: Test the resiliency
</a>
</li>
<li class="chapter " data-level="3.11" data-path="clean-up.html">
<a href="clean-up.html">
<b>3.11.</b>
Clean up
</a>
</li>
<li class="header">Lab 2 - DevOps and Helm charts</li>
<li class="chapter " data-level="4.1" data-path="devops-helm.html">
<a href="devops-helm.html">
<b>4.1.</b>
Deploy with Helm
</a>
</li>
<li class="chapter " data-level="4.2" data-path="devops-continuous-delivery.html">
<a href="devops-continuous-delivery.html">
<b>4.2.</b>
Deploy with Continuous Delivery
</a>
</li>
<li class="chapter " data-level="4.3" data-path="monitor-debug.html">
<a href="monitor-debug.html">
<b>4.3.</b>
Optional: Troubleshoot and Debug
</a>
</li>
<li class="header">Lab 3 - Monitor your cluster</li>
<li class="chapter " data-level="5.1" data-path="monitor-cluster-logs.html">
<a href="monitor-cluster-logs.html">
<b>5.1.</b>
Cluster Logs
</a>
</li>
<li class="chapter " data-level="5.2" data-path="monitor-cluster-metrics.html">
<a href="monitor-cluster-metrics.html">
<b>5.2.</b>
Monitoring your cluster
</a>
</li>
<li class="header">Advanced</li>
<li class="chapter " data-level="6.1" data-path="appendix-create-cluster-cli.html">
<a href="appendix-create-cluster-cli.html">
<b>6.1.</b>
Create a cluster with CLI
</a>
</li>
<li class="chapter " data-level="6.2" data-path="appendix-create-cluster-ui.html">
<a href="appendix-create-cluster-ui.html">
<b>6.2.</b>
Create a cluster in the Console
</a>
</li>
<li class="chapter " data-level="6.3" data-path="weavescope.html">
<a href="weavescope.html">
<b>6.3.</b>
Weavescope
</a>
</li>
<li class="chapter " data-level="6.4" data-path="appendix-terraform.html">
<a href="appendix-terraform.html">
<b>6.4.</b>
Provisioning with Terraform
</a>
</li>
<li class="chapter " data-level="6.5" data-path="calico.html">
<a href="calico.html">
<b>6.5.</b>
Controlling traffic with network policies
</a>
</li>
<li class="chapter " data-level="6.6" data-path="appendix.html">
<a href="appendix.html">
<b>6.6.</b>
Appendix
</a>
</li>
<li class="header">Resources</li>
<li class="chapter " data-level="7.1" data-path="resources.html">
<a href="resources.html">
<b>7.1.</b>
Resources
</a>
</li>
<li class="divider"></li>
<li>
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Published with GitBook
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<a href="." >Lab Overview</a>
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<section class="normal markdown-section">
<p>With this lab, you will deploy and manage a Kubernetes cluster in IBM® Cloud Kubernetes Service (IKS). Learn how to automate the deployment, operation, scaling, and monitoring of containerized apps in a cluster.</p>
<p>In this tutorial, you act as a developper. You configure a custom Kubernetes cluster that is used to deploy and test a web application for managing todos. The front end is written in Angular and the reminders are being stored in a Cloudant NoSQL dababase. All run on Node.js, in Docker container managed by Kubernetes.</p>
<h2 id="objectives">Objectives</h2>
<ul>
<li>Create a cluster with 1 worker pool that has 1 worker node.</li>
<li>Install the CLIs for running Kubernetes commands and managing Docker images in IBM Cloud Container Registry.</li>
<li>Create a private image repository in IBM Cloud Container Registry to store your images.</li>
<li>Add the Cloudant NoSQL DB service to the cluster so that any app in the cluster can use that service.</li>
</ul>
<h2 id="architecture">Architecture</h2>
<p> <a href="images/kubelabarchi.png" rel="grouped" title="" target="_self" class="fancybox">
<img src="images/kubelabarchi.png" alt="">
</a></p>
<ol>
<li>A developer clone an existing web application from Github.</li>
<li>Run the application locally and produce a Docker container image.</li>
<li>The image is pushed to a namespace in the Container Registry Service.</li>
<li>The application is deployed to a Kubernetes cluster.</li>
<li>Users access the application.</li>
</ol>
<h2 id="services-used">Services used</h2>
<p>This tutorial uses the following runtimes and services:</p>
<ul>
<li><a href="https://cloud.ibm.com/containers-kubernetes/launchRegistryView" target="_blank">IBM Cloud Container Registry</a></li>
<li><a href="https://cloud.ibm.com/containers-kubernetes/catalog/cluster" target="_blank">IBM Cloud Kubernetes Service</a></li>
<li><a href="https://cloud.ibm.com/catalog/services/continuous-delivery" target="_blank">Continuous Delivery</a></li>
<li><a href="https://cloud.ibm.com/catalog/services/cloudant" target="_blank">Cloudant</a></li>
<li><a href="https://cloud.ibm.com/observe/logging/create" target="_blank">IBM Log Analysis with LogDNA</a></li>
<li><a href="https://cloud.ibm.com/observe/monitoring/create" target="_blank">IBM Cloud Monitoring with Sysdig</a></li>
</ul>
</section>
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