DO380 - Red Hat OpenShift Administration II: High Availability
DO380 - Red Hat OpenShift Administration II: High Availability
Objectives
In this course you will :
- Understand container and OpenShiftarchitecture.
- Create containerized services.
- Manage containers and container images.
- Create custom container images.
- Deploy containerized applications on Red HatOpenShift.
- Deploy multi-container applications.
You should be able to demonstrate these skills:
- Design and install a highly available cluster.
- Provision persistent storage using dynamic allocation.
- Install the GlusterFS Container NativeStorage solution on an OpenShift cluster.
- Enable log aggregation across the cluster.
- Perform diagnostics on the cluster.
- Back up and restore critical data for the cluster.
- Manage OpenShift and operating system resources to keep the cluster running efficiently.
- Configure the LDAP security provider.
- Describe and install the Open vSwitchmultitenant software-defined networking provider.
Content
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 the 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.
Audience
This course is designed for Linux® system administrators who want to deploy andmanage a large-scale Red Hat® OpenShiftContainer Platform environment in their datacenters.
Prerequisites
- Become a Red Hat Certified SystemAdministrator, 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 RedHat Certified Specialist in OpenShift Administration (EX280)
Certification
This course is not associated with any Certification.
Schedule
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