Red Hat OpenShift Administration II (DO280R) Certification Training

The Red Hat Operating a Production Kubernetes Cluster training sharpens your skills for establishing a new OpenShift cluster, performing the initial configuration of the cluster, managing the cluster on a day-to-day basis, and troubleshooting common problems encountered beyond day one.

Yes, version 4.10.

The RHCSA certification is meant for seasoned Red Hat Enterprise Linux System Administrators seeking validation of their knowledge/skills. It requires passing the EX200 exam, and proves the following abilities:
•    Using essential tools for handling files, directories, command-line environments, and documentation.
•    Creating simple shell scripts.
•    Operating running systems, including booting into different run levels, identifying processes, starting/stopping virtual machines, and controlling services.
•    Configuring local storage utilizing partitions and logical volumes.
•    Creating/Configuring file systems and file system attributes, like permissions, encryption, access control lists, and network file systems.
•    Deploying, configuring, and maintaining systems (software installation, update, and core services). 
•    Managing users/groups.
•    Managing security (basic firewall and SELinux configuration). 
•    Performing basic container management.

Yes.

The 3-hours-long exam validates the following skills:

Managing the OpenShift Container Platform

• Using the command-line interface to manage/configure an OpenShift cluster.
• Using the web console to manage/configure an OpenShift cluster.
• Creating/Deleting Projects. 
• Importing, exporting, and configuring Kubernetes resources.
• Examining resources and cluster status.
• Viewing logs.
• Monitoring cluster events and alerts.
• Troubleshooting common cluster events and alerts.
• Using product documentation.

Managing Users & Policies

• Configuring the HTPasswd identity provider for authentication.
• Creating/Deleting users.
• Modifying user passwords.
• Modifying user/group permissions.
• Creating/Managing groups.

Controlling the Access to Resources

• Defining role-based access controls.
• Applying permissions to users.
• Creating/Applying secrets for managing sensitive information.
• Creating service accounts and applying permissions utilizing security context constraints.

Configuring Networking Components

• Troubleshooting software-defined networking.
• Creating/Editing external routes.
• Controlling cluster network ingress.
• Creating a self-signed certificate.
• Securing routes using TLS certificates.

Configuring Pod Scheduling

• Limiting resource usage.
• Scaling applications to meet increased demand.
• Controlling pod placement across cluster nodes.

• No, you may take it from wherever you are by choosing Red Hat's remote exam format.

No, as training partners are not authorized to reveal the results to candidates directly, you will receive all official scores from the Red Hat Certification Central portal.

Yes, it also counts toward becoming a Red Hat Certified Architect

Besides being a globally-respected Individual/Corporate IT training provider, Vinsys is also admired as the top Red Hat e-Learning partner. Its unmatchable offerings, accredited instructors, customizable skilling programs, and round-the-clock learner support ensure the most detailed upskilling experiences, a must for capitalizing on valuable containerized application opportunities.