Red Hat OpenShift Administration II: High Availability – DO380

Design, build, and test OpenShift HA cluster.

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.

Što ćete naučiti

  • Design and install a highly available cluster.
  • Provision persistent storage using dynamic allocation.
  • Install the GlusterFS Container Native Storage 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 vSwitch multitenant software-defined networking provider.

Kome je namijenjeno

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.


Nastavni plan

  • 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.