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Course Overview
Create and configure production-grade ROSA clusters as part of a larger AWS customer’s footprint.
Creating and Configuring Production ROSA Clusters (CS220) teaches how to configure ROSA clusters as part of pre-existing AWS environments and how to integrate ROSA with AWS services commonly used by IT operations teams, such as Amazon CloudWatch.
Who Should Attend
- Platform Engineers, Cloud Administrators, System Administrators and other infrastructure-related IT roles who are responsible for providing and supporting infrastructure for applications deployed on AWS.
- Enterprise Architects, Site Reliability Engineers, DevOps Engineers, and other application-related IT roles who are responsible for designing infrastructure for applications deployed on AWS
Course Objectives
- Create ROSA STS PrivateLink clusters
- Connect PrivateLink ROSA clusters to existing VPCs and enable administrators and developers to access those clusters
- Configure dedicated machine pools and node/pod autoscaling
- Configure node, cluster, and audit log forwarding to Amazon CloudWatch
- Configure authentication and group sync with Amazon Cognito
Course Outline
1 - Private Red Hat OpenShift on AWS (ROSA) Clusters
- Create a PrivateLink ROSA cluster with STS and enable developers or administrators to access the API and router endpoints of the cluster.
2 - Node and Pod Autoscaling
- Configure a ROSA cluster and a workload to dynamically scale the number of cluster nodes and application pods according to load.
3 - Monitor ROSA Clusters with Amazon CloudWatch
- Configure ROSA clusters to forward logs to Amazon CloudWatch for long-term storage, aggregation, and analysis, and to authenticate OpenShift users by using Amazon Cognito.