June 2018
Intermediate to advanced
398 pages
9h
English
Content preview from Hands-On Enterprise Automation with Python
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Assigning a flavor
Flavors are used to determine the CPU, memory, and storage size of the instance. OpenStack comes with a predefined set of flavors, with different sizes that range from tiny to extra large. For the cirros image, we will use the small flavor, which has 2 GB RAM, 1 vCPU, and 20 GB storage. Access to flavors doesn't have a standalone API client; rather, it's a part of the nova client.
You can see all available built-in flavors at OpenStack GUI | Admin | Flavors:
The script will be as follows:
from keystoneauth1.identity import v3from keystoneauth1 import sessionfrom novaclient import client as nclientfrom pprint import pprint ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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