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Deploy OpenStack

This section instructs you on how to deploy OpenStack on top of Kubernetes as well as how to troubleshoot the deployment and access your OpenStack environment after deployment.

• Deploy an OpenStack cluster
• Advanced OpenStack configuration (optional)
  • Enable LVM ephemeral storage
  • Enable LVM block storage
  • Enable DPDK with OVS
  • Enable SR-IOV with OVS
  • Enable BGP VPN
  • Encrypt the east-west traffic
  • Enable Cinder backend for Glance
  • Enable Cinder volume encryption
  • Advanced configuration for OpenStack compute nodes
    • Configuration recommendations for compute node types
    • Configure the CPU model
    • Enable huge pages for OpenStack
    • Configure CPU isolation for a compute node
    • Configure custom CPU topologies
    • Configure PCI passthrough for guests
    • Configure initial resource oversubscription
    • Limit HW resources for hyperconverged OpenStack compute nodes
    • Configure GPU virtualization
      • Obtain drivers
      • Install drivers
      • Manage virtual GPU types
      • Partition to Multi-Instance GPUs
      • Find mdev class of virtual GPU type
      • Configure the Compute service
        • Time-sliced vGPU
        • Multi-Instance GPU (MIG)
      • Verify resource providers
      • Create required resources
  • Enable image signature verification
  • Configure LoadBalancer for PowerDNS
• Access OpenStack after deployment
  • Configure DNS to access OpenStack
  • Access your OpenStack environment
    • Access OpenStack using the Kubernetes built-in admin CLI
    • Access an OpenStack environment through Horizon
    • Access OpenStack through CLI from your local machine
• Troubleshoot an OpenStack deployment
  • Debugging the Helm releases
    • Verify the Helm releases statuses
    • Verify the status of a Helm release
  • Debugging the OpenStack Controller
  • Debugging the OsDpl CR
    • The osdpl has DEPLOYED=false
    • Some pods are stuck in Init
    • Some Helm releases are not present
  • Support dump
    • Collectors
    • Components
    • Hosts
    • Modes
    • Usage