Red Hat OpenShift Administration II: High Availability

  • Tuition USD $3,600
  • Reviews star_rate star_rate star_rate star_rate star_half 839 Ratings
  • Course Code DO380
  • Duration 5 days
  • Available Formats Virtual, Classroom

Red Hat OpenShift Administration II teaches you how to build robust clusters that provide high availability and the ability to run large numbers of applications. You will learn about OpenShift integration with datacenter infrastructure such as load balancers, identity management, monitoring, proxies, and storage. You will also develop more troubleshooting and Day 2 operations skills in this course. This course is based on Red Hat® OpenShift Container Platform 3.6.

Skills Gained

  • Learn OpenShift cluster features, architecture, and sizing.
  • Investigate OpenShift cluster installation methods.
  • Configure storage providers and storage classes.
  • Manage OpenShift certificates.
  • Configure GlusterFS container-native storage.
  • Diagnose cluster health.
  • Scale OpenShift clusters.
  • Manage OpenShift resources.

Who Can Benefit

This course is designed for Linux® system administrators who want to deploy and manage a large-scale Red Hat® OpenShift Container Platform environment in their datacenters.

Prerequisites

  • Become a Red Hat Certified System Administrator, or demonstrate equivalent experience
  • Attend Introduction to Containers, Kubernetes, and Red Hat OpenShift (DO180) or demonstrate equivalent experience with containers, Kubernetes, and OpenShift
  • Attend Red Hat OpenShift Administration I (DO280) or demonstrate equivalent experience with OpenShift
  • Recommended, but not required: become a Red Hat Certified Specialist in OpenShift Administration (EX280)

Course Details

Design a highly available cluster

  • Design an OpenShift cluster that supports high availability and resiliency.

Prepare to install an HA cluster

  • Configure the advanced installer and prepare the cluster environment for HA installation.

Configure OpenShift to use custom certificates

  • Configure the OpenShift cluster to use custom certificates.

Build an HA cluster

  • Use the advanced installation method to build an HA OpenShift cluster.

Provision persistent storage

  • Describe storage providers, configure a provider, create a storage class, and test the configuration.

Enable log aggregation

  • Consolidate useful data for analysis by enabling the log aggregation feature.

Maintain an OpenShift cluster

  • Perform recurring maintenance activities on an OpenShift cluster.

Manage system resources

  • Manage operating system and cluster resources for optimal performance.

Configure security providers

  • Configure security providers and advanced security options.

Configure networking options

  • Configure various advanced networking features and options.

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When does class start/end?

Classes begin promptly at 9:00 am, and typically end at 5:00 pm.

Does the course schedule include a Lunchbreak?

Lunch is normally an hour long and begins at noon. Coffee, tea, hot chocolate and juice are available all day in the kitchen. Fruit, muffins and bagels are served each morning. There are numerous restaurants near each of our centers, and some popular ones are indicated on the Area Map in the Student Welcome Handbooks - these can be picked up in the lobby or requested from one of our ExitCertified staff.

How can someone reach me during class?

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What languages are used to deliver training?

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What does GTR stand for?

GTR stands for Guaranteed to Run; if you see a course with this status, it means this event is confirmed to run. View our GTR page to see our full list of Guaranteed to Run courses.

Tech Data provided good learning experience when it comes to materials, laboratory and instructor deployed on the course that i enrolled in. Help me increase my DB2 knowledge and definitely a career advancement.

Well organized, but the training should have included lab times as well, labs won't be done during breaks.

Content is great and useful lab exercise which can be related to tasks performed at work.

I am very satisfied with the course and teacher(Bill), and with the given option I will play with labs more after the class is over. Thank you

Exceptional training provided! Ruben was extremely knowledgeable on the information he provided. A lot of the information on the databases portion of the training I did not understand, as I do not have a lot of experience in that area, but the rest of the cloud training provided was exceptional.

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