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Overview

The openstack stack command group manages infrastructure stacks defined by orchestration templates — create, update, suspend, resume, and delete stacks, inspect resources and events, and retrieve stack outputs.
Prerequisites
  • CLI installed and authenticated — see CLI Setup
  • Python heatclient installed: pip install python-heatclient

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Stacks

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Create and Update

openstack stack create \
  --template stack.yaml \
  my-stack

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List and Inspect

openstack stack list
openstack stack list --nested

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Lifecycle

openstack stack suspend my-stack

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Resources

openstack stack resource list my-stack
openstack stack resource list --nested-depth 3 my-stack

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Events

openstack stack event list my-stack

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Outputs

openstack stack output list my-stack

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Template Validation

openstack orchestration template validate \
  --template stack.yaml

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Next Steps

Template Guide

Write and validate orchestration templates

Auto-Scaling

Configure auto-scaling groups and alarm triggers