DO380 Red Hat OpenShift Administration III: Scaling Kubernetes Deployments in the Enterprise
・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.
This course is based on Red Hat® OpenShift Container Platform 3.6.
You will design an OpenShift HA cluster, then build and test it. You will use this cluster to examine more advanced topics in the administration and operation of a robust OpenShift cluster in the remainder of the course
Design an OpenShift cluster that supports high availability and resiliency.
2.Prepare to install an HA cluster
Configure the advanced installer and prepare the cluster environment for HA installation.
3.Configure OpenShift to use custom certificates
Configure the OpenShift cluster to use custom certificates.
4.Build an HA cluster
Use the advanced installation method to build an HA OpenShift cluster.
5.Provision persistent storage
Describe storage providers, configure a provider, create a storage class, and test the configuration.
6.Enable log aggregation
Consolidate useful data for analysis by enabling the log aggregation feature.
7.Maintain an OpenShift cluster
Perform recurring maintenance activities on an OpenShift cluster.
8.Manage system resources
Manage operating system and cluster resources for optimal performance.
9.Configure security providers
Configure security providers and advanced security options.
10.Configure networking options
Configure various advanced networking features and options.