Merge "Docs for vm/task state transitions."

openstack/nova

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2012年05月11日 15:46:44 +00:00

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doc/source/devref/index.rst

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@@ -38,6 +38,7 @@ Background Concepts for Nova

architecture

threading

vmstates

il8n

filter_scheduler

multinic

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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

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