docs/doc/source/introduction/deploy_options.rst
Rafael Jardim 96760528b1 Add Distributed guide
Some reorganization to accomodate up/down variances.
Fixed merge conflicts
Incorporated patchset 7 review comments

Signed-off-by: Rafael Jardim <rafaeljordao.jardim@windriver.com>
Change-Id: I7356e81526a94c0249526b44ce667f789245f6e2
Signed-off-by: Ron Stone <ronald.stone@windriver.com>
2021-04-05 08:18:08 -04:00

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==================
Deployment Options
==================
StarlingX provides a pre-defined set of standard configurations. These
configurations are:
All-in-one Simplex (*Simplex* or *AIO-SX*)
The Simplex configuration runs all edge cloud functions (control, storage, and
application workloads) on one node. This configuration is intended for very
small and physically isolated edge sites that do not require high availability.
All-in-one Duplex (*Duplex* or *AIO-DX*)
The Duplex configuration runs all edge cloud functions (control, storage, and
application workloads) on one node. There is a second node in the system
for Active / Standby based high availability for all platform and application
services.
Standard with Controller Storage
This configuration allows for 1 or 2 controller nodes that also provide
storage for the edge cloud. The configuration also allows for between 1 and
99 worker nodes to run application workloads. This configuration works best
for edge clouds with smaller storage needs.
Standard with Dedicated Storage
This configuration has dedicated storage nodes in addition to the controller
and worker nodes. This configuration is used for edge clouds that require
larger amounts of storage.
Standard with Ironic
This configuration extends the standard configurations to add the OpenStack
Ironic service, which allows application workloads to run on bare metal servers.
|prod-dc|
An upcoming feature for StarlingX that will allow one controller to control a
number of remote nodes.