Description

Learn how to configure cluster scaling on Oracle Cloud Native Environment on Oracle Cloud Infrastructure.

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Lab Overview

• Minimum of one Oracle Linux instance

• Each system should have Oracle Linux installed and configured with:

  • An Oracle user account (used during the installation) with sudo access
  • Key-based SSH, also known as password-less SSH, between the hosts

• OCI cluster creation requires access to the following resources in an Oracle Cloud Infrastructure tenancy:

  • Virtual cloud network with four subnets
  • Network load balancer
  • Object Storage bucket with minimum 5 GiB available
  • Compute Custom Image
  • Compute Arm Shape for the control plane node
    • VM.Standard.A1.Flex with 2 ocpu and 12 memory
  • Compute for each additional control plane and worker node
    • VM.Standard.E4.Flex with 4 ocpu and 64 memory

Intended Audience

Developer, IT Administrator, DevOps Engineer

Level

Intermediate

Services

Oracle Linux

Technologies

Oracle Linux

Changelog

Nov 05, 2024 - Initial version