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nova/doc/source/devref/vmstates.rst
T
Sandy Walsh 42b09d91f7 Docs for vm/task state transitions.
Added diagrams to RST docs that show  required vm_state / task_state
transitions for compute api operations.

(Set Sandy Walsh as author since he created the diagrams)

Change-Id: Ie6a9cd4b54321a98fea5429ee52eb781f57f31a4
2012-05-06 19:36:15 -04:00

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555 B
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Virtual Machine States and Transitions
=======================================
Preconditions for commands
--------------------------
The following diagrams show the required virtual machine (VM) states and
task states for various commands issued by the user:
.. image:: /images/PowerStates1.png
.. image:: /images/PowerStates2.png
Create instance states
----------------------
The following diagram shows the sequence of VM states, task states, and
power states when a new VM instance is created.
.. image:: /images/run_instance_walkthrough.png