Description
In this course you will learn about post-installation configuration of OpenShift for production operation.
The course includes working with resources (CPU, RAM,…), tuning node performance, dividing the cluster according to use and risks, eg production vs. non-production projects, possibly CPU intensive, Memory intensive applications and other views.
Target
For OpenShift administrators, architects and DevOps engineers who are planning the production operation of OpenShift.Contents
- Working with MachineSets, MachineConfigy
- Location of relevant resources on infrastructure nodes
- Explanation of ClusterAutoscaler and MachineAutoscaler
- Best-practice work and sizing etcd
- Using Under disruption budgets
- Limiting pod scheduling to selected nodes
- Working with Huge pages
- Limitation of resources for a project or group of projects
- Cluster-level and node-level overcommit resources
- Node garbage collection
- Node kernel tuning in OpenShift
Legal Notice
OpenShift is registered trademarks of Red Hat, Inc. in the USA and/or other countries. This course is not certified, accredited, affiliated with, nor endorsed by OpenShift or Red Hat, Inc.
Study Materials
Materials are in electronic form.Followups
OpenShift user management and central authentication
