{"code": "DO280", "title": "Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster", "audience": "<p><strong>Audience for this course</strong></p>\n<ul style=\"margin-left: 10px;\">\n<li>System and Software Architects interested in understanding the features and functionality of an OpenShift cluster.</li>\n<li>System Administrators interested in the ongoing management of clusters and containerized applications.</li>\n<li>Cluster Operators interested in managing access to cluster resources by users and applications.</li>\n<li>Site Reliability Engineers interested in the ongoing maintenance and troubleshooting of a cluster.\r\n</li>\n</ul>\n<p><strong>Technology considerations</strong></p>\n<ul style=\"margin-left: 10px;\">\n<li>Internet access is required.</li>\n</ul>\n<p><strong>Prerequisites for this course</strong></p>\n<ul style=\"margin-left: 10px;\">\n<li>Complete Introduction to Containers, Kubernetes, and Red Hat OpenShift (DO180), or demonstrate equivalent experience with containers, Kubernetes, and OpenShift fundamentals.</li>\n<li>Become a Red Hat Certified System Administrator, or demonstrate equivalent Red Hat Enterprise Linux system administration experience.</li>\n<li><a href=\"https://www.redhat.com/rhtapps/assessment/\">Take our free assessment</a> to gauge whether this offering is the best fit for your skills.</li>\n</ul>", "objectives": "<dt>Describe the Red Hat OpenShift Container Platform</dt><dd>Describe the architecture of the Red Hat OpenShift Container Platform (RHOCP).</dd><dt>Verify the health of a cluster</dt><dd>Describe OpenShift installation methods and verify the health of a newly installed cluster.</dd><dt>Configure authentication and authorization</dt><dd>Configure authentication with the HTPasswd identity provider and assign roles to users and groups.</dd><dt>Configure application security</dt><dd>Restrict permissions of applications using security context constraints and protect access credentials using secrets.</dd><dt>Configure OpenShift networking for applications</dt><dd>Troubleshoot OpenShift software-defined networking (SDN) and configure network policies.</dd><dt>Control pod scheduling</dt><dd>Control which nodes a pod runs on.</dd><dt>Describe cluster updates</dt><dd>Describe how to perform a cluster update.</dd><dt>Manage a cluster with the web console</dt><dd>Manage a Red Hat OpenShift cluster using the web console.</dd><p><br/></p>", "description": "<p><strong>Configure, manage, and troubleshoot OpenShift clusters and containerized applications</strong></p><p>Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (DO280) teaches you how to configure, troubleshoot, and manage <a href=\"https://www.redhat.com/en/technologies/cloud-computing/openshift\">Red Hat® OpenShift® Container Platform</a>. This hands-on, lab-based course shows you how to verify the successful installation of a cluster, manage it on a day-to-day basis, and troubleshoot the deployment of containerized applications.</p><p>This course is based on Red Hat® Enterprise Linux® 8.2 and OpenShift Container Platform 4.6.</p><h3>Course summary</h3><ul><li>Describe the Red Hat OpenShift Container Platform cluster installation and update processes</li><li>Troubleshoot application deployments</li><li>Configure authentication using local users</li><li>Control access to projects using role-based access control (RBAC)</li><li>Expose applications to clients external to the cluster using TLS encryption</li><li>Configure network isolation between services and applications using network policies</li><li>Configure application scheduling using labels and selectors</li><li>Limit compute resource usage of applications with resource limits and quotas</li><li>Manage a cluster and deployed applications with the Web Console</li><li>Install Kubernetes Operators with the Web Console</li></ul><p><br/></p>"}