Description

Learn how to deploy a Highly Available Oracle Cloud Native Environment using the Oracle Cloud Infrastructure Load Balancer.

Warning: This lab deploys a fully installed Oracle Cloud Native Environment across the provided nodes. This deployment takes approximately 25-30 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 seven-node Oracle Linux environment and Load Balancer:

• Operator node (ocne-operator)
• 3 Control plane nodes (ocne-control01, ocne-control02 & ocne-control03)
• 2 Worker nodes (ocne-worker01 & ocne-worker02)
• DevOps node (devops-node) for standalone kubectl
• 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 and 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

July 29, 2022 - Initial version
Aug 14, 2023 - Updated for OCNE 1.7