Deploy Omnia container on RHEL platforms

Follow the below steps to deploy the Omnia container on RHEL-based platforms:

• Omnia Common Prerequisites
  • NFS Server Prerequisites
  • OIM (Omnia Infrastructure Manager) Prerequisites
  • Repository Prerequisites
  • Service Kubernetes Cluster Prerequisites
  • iDRAC Telemetry Metric Collection Prerequisites
  • LDAP Prerequisites
• Space requirements for the OIM
• Ports used by the OIM
  • Container ports
  • OpenCHAMI ports
• Step 1: Deploy Omnia core container
  • Prerequisites for deploying the Omnia core container
  • Install Omnia core container
  • Access the Omnia core container
  • Uninstall Omnia core container
  • View usage instructions for Omnia Core Container
• Step 2: Create groups and assign functional roles to the nodes
  • Create Groups
  • Create Functional groups
  • Recommended Software by functional groups
  • Sample
• Step 3: Provide required credentials for Omnia
  • Prerequisites
  • Task performed by the playbook
  • Execute the playbook
  • Things to keep in mind
  • Post execution
• Step 4: Setup OpenLDAP for centralized authentication
  • Create a new user on OpenLDAP
  • Configure OpenLDAP connection type
  • Configure OpenLDAP as a proxy server
• Step 5: Provide inputs to the files in the project_default directory
  • Input Templates for deployment
  • Input Validator
• Step 6: Prepare the OIM
  • Prerequisite
  • Input files for the playbook
  • 1. network_spec.yml
  • 2. provision_config.yml
  • Playbook execution
• Step 7: Verify the status of Omnia container services
  • View usage instructions for OpenCHAMI containers
• Step 8: Create local repositories for the cluster
  • Prerequisites
  • Input parameters for Local Repositories
  • Configuring specific local repositories
  • Execute the local repo playbook
• Step 9: High Availability
  • Set up High Availability (HA) Kubernetes on the service cluster
• Step 10: Set up Slurm on nodes
• Step 11: Build cluster node images
  • Build images for x86_64 cluster nodes
  • Build images for aarch64 cluster nodes
• Step 12: Discover cluster nodes
  • Prerequisites
  • Create mapping file with the target node information
  • Update the input parameters for discovering the nodes
  • Discover the cluster nodes
• Step 13: Verify Slurm cluster and Kubernetes on the service cluster

If you have any feedback about Omnia documentation, please reach out at omnia.readme@dell.com.