starlingx/tools
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tools/deployment/README.rst
Abraham Arce 09c07804b7 Standard Controller Configurations 
Standard Controller can be configured as:

  - Controller Storage
  - Dedicated Storage

This includes reusing same function to create and destroy
compute nodes for the added storage nodes, renamed to:

  - create_node
  - destroy_node

Story: 2004780
Task: 28996

Change-Id: I00745db16c936c11564dbc961728e86a541cc907
Signed-off-by: Abraham Arce <abraham.arce.moreno@intel.com>
2019-01-21 04:27:34 -06:00

2.7 KiB
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StarlingX Deployment in Virtualized Environments

A StarlingX system can be installed in a variety of platforms with the following deployment options:

  • Standard Controller
    • Dedicated Storage
    • Controller Storage
  • All-in-one
    • Duplex
    • Simplex

Deployment options uses a variety of configurations based on 3 node identities:

  • Controller
  • Storage
  • Compute

Standard Controller :: Dedicated Storage

The software installation workflow for an initial Ceph-backed block storage on dedicated storage nodes is:

  • Controller-0 Installation and Provisioning
  • Controller-1 / Compute Host / Storage Host Installation
  • Controller-1 Provisioning
  • Provider Network Configuration
  • Compute Host Provisioning
  • Storage Host Provisioning

Standard Controller :: Controller Storage

The software installation workflow for an initial LVM-backed block storage on controller nodes is:

  • Controller-0 Installation
  • Controller-0 and System Provisioning
  • Controller-1 / Compute Host Installation
  • Controller-1 Provisioning
  • Compute Host Provisioning

All-in-one :: Duplex

The software installation workflow for two combined controller / compute nodes is:

  • Controller-0 Installation and Provisioning
  • Controller-1 Installation and Provisioning

All-in-one :: Simplex

The software installation workflow for a single combined controller / compute node is:

  • Controller-0 Installation and Provisioning

Virtualization Environments

The available virtualization products where StarlingX has been deployed are:

  • VirtualBox
  • Libvirt/QEMU

Directory: libvirt

Deployment under Libvirt/QEMU uses a set of xml files to define the node identity:

  • Controller All-in-one
  • Controller
  • Compute
  • Storage

These nodes are used to create the virtual machines and the network interfaces to setup the StarlingX system:

  • Setup Simplex
    • 1 Controller
  • Setup Duplex
    • 2 Controllers
  • Setup Controller Storage
    • 2 Controllers
    • 2 Computes
  • Setup Dedicated Storage
    • 2 Controllers
    • 2 Computes
    • 2 Storages

Directory: virtualbox

Deployment under VirtualBox uses a set of configuration files to define the StarlingX system:

  • All-in-one Configuration
  • Standard Controller Configuration

These configurations files are used to create the virtual machines and the network interfaces from a single script:

  • Setup VM

Directory: provision

A set of scripts are provided to automate the provisioning of data interfaces and local storage resources for the compute function for StarlingX Duplex or Simplex.