starlingx/docs
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docs/doc/source/node_management/index.rst
Ron Stone 98d01b5049 TOC structure changes 
Conditionalized use of "Contents" heading in Kubernetes and
OpenStack subindexes.
Make "Contents" a common include, overwritable per book
Conditionally pull in kubernetes and OpenStack descriptions from
each book index to kubernetes/index and openstack/index for partner
use
Deleted index.rs1 topics from DITA import

Signed-off-by: Ron Stone <ronald.stone@windriver.com>
Change-Id: I857a1dbb567a0bf609b449e8260b2f8801a339fb
Signed-off-by: Ron Stone <ronald.stone@windriver.com>
2021-09-17 11:22:40 -04:00

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Node Management

Kubernetes

You can perform node management of worker hosts that comprise resource pools for hosting guest applications.

You can change the resource pool in several ways:

  • You can add or remove hosts to increase or decrease the size of the pool.
  • You can replace a host with another that has different resources; for example, memory, or number of CPU cores.
  • You can adjust the resources on an existing host.
  • You can replace a failed worker node host with an equivalent.
  • You can add or remove standard and low-latency worker hosts to adjust the mix of performance profiles on a system.

Caution

When replacing or adjusting a host, ensure that the overall resource pool still meets the requirements for your system.

Complete instructions for adding a worker node are provided in the StarlingX Installation and Deployment Guide.

kubernetes/index

OpenStack

You can add OpenStack compute nodes to an existing Duplex system, and use labels to identify OpenStack Nodes.

Guidelines for in a duplex system remain unchanged.

Add an OpenStack compute node

openstack/index