Description
Learn how to scale a Kubernetes Cluster on Oracle Cloud Native Environment.
Warning: This lab deploys a fully installed Oracle Cloud Native Environment across the provided node. This deployment takes approximately 30-35 minutes to finish after launch. Therefore, you might want to step away while this runs and then return to complete the lab.
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Lab Overview
Provides a nine-node Oracle Linux environment and Load Balancer:
- Operator node (ocne-operator)
- 3 Control plane nodes (ocne-control01, ocne-control02 & ocne-control03)
- 5 Worker nodes (ocne-worker01, ocne-worker02, ocne-worker03, ocne-worker04 & ocne-worker05)
- OCI Load Balancer
Each Oracle Linux instance provisioned with the following:
- An oracle user account with sudo privileges
- An SSH keypair for the non-root user
- Ability to ssh from one host to the others using passwordless ssh login
- Oracle Cloud Native Environment installed but not configured configured on the OCNE nodes
Note: When using the free lab environment, see Oracle Linux Lab Basics for connection and other usage instructions.
Intended Audience
Developer, IT Administrator, DevOps Engineer
Level
Intermediate
Services
Oracle Linux
Technologies
Oracle Linux
Changelog
Aug 24, 2022 - Initial version