Create, configure, manage, and troubleshoot OpenShift clusters
Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (DO280) teaches you how to install and administer the Red Hat® OpenShift® Container Platform. This hands-on, lab-based course shows you how to install, configure, and manage OpenShift clusters and deploy sample applications to further understand how developers will use the platform.
This course is based on Red Hat® Enterprise Linux® 8.0 and Openshift Container Platform 4.5.
OpenShift is a containerized application platform that allows enterprises to manage container deployments and scale their applications using Kubernetes. OpenShift provides predefined application environments and builds upon Kubernetes to provide support for DevOps principles such as reduced time to market, infrastructure-as-code, continuous integration (CI), and continuous delivery (CD).
Course summary
- Describe the Red Hat OpenShift Container Platform cluster installation and update processes
- Troubleshoot application deployments
- Configure authentication using local users
- Control access to projects using role-based access control (RBAC)
- Configure service and container networking
- Configure pod scheduling using labels and selectors
- Limit compute resource usage
- Scale a cluster
- Monitor cluster events and alerts
- Perform Cluster Updates
- Manage a Cluster with the Web Console
Osallistumismuoto
Remote
Duration
5 days
Price
3740 €
Audience for this course
This course is designed for system administrators, system architects, and developers who want to install and configure Red Hat OpenShift Container Platform.
- System and Software Architects interested in understanding features and functionality of an OpenShift cluster.
- System Administrators interested in the initial establishment of a cluster.
- Cluster Operators interested in the ongoing maintenance of a cluster.
- Site Reliability Engineers interested in the ongoing maintenance and troubleshooting of a cluster.
Prerequisites for this course
- Become a Red Hat Certified System Administrator, or demonstrate equivalent Red Hat Enterprise Linux system administration experience
- Complete Red Hat OpenShift I: Containers & Kubernetes (DO180), or demonstrate equivalent experience with containers, Kubernetes, and OpenShift basics
- Take our free assessment to gauge whether this offering is the best fit for your skills.
MANAGE
the daily maintenance of the OpenShift cluster.
PROTECT
your applications and networks effectively.
IMPLEMENT
a self-service for development teams.
TAKE
advantage of Kubernetes operators and updates.
Outline
- Describe and define open source, Linux distributions, and Red Hat Enterprise Linux.Access the command line
- Deploy and update applications from resource manifests that are packaged for sharing and distribution.
- Configure authentication with the HTPasswd identity provider and assign roles to users and groups.
- Protect network traffic between applications inside and outside the cluster.
- Expose applications to external access without using an Ingress controller.
- Configure clusters for safe self-service by developers from multiple teams and disallow self-service if projects have to be provisioned by the operations staff.
- Install and update Operators that are managed by the Operator Lifecycle Manager and by the Cluster Version Operator.
- Run applications that require elevated or special privileges from the host Operating System or Kubernetes.
- Update an OpenShift cluster and minimize disruption to deployed applications.
Price 3740 € +vat
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