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Practical Ansible 2
book

Practical Ansible 2

by Daniel Oh, James Freeman, Fabio Alessandro Locati
June 2020
Intermediate to advanced content levelIntermediate to advanced
410 pages
9h 52m
English
Packt Publishing
Content preview from Practical Ansible 2

Creating your first machine

Since OpenStack is very flexible, many of its components can have many different implementations, which means they may differ slightly in terms of their behavior. To be able to accommodate all the various cases, the Ansible modules that manage OpenStack tend to have a lower level of abstraction compared to the ones for many public clouds.

So, to create a machine, you will need to ensure that the public SSH key is known to OpenStack and ensure that the OS image is present as well. After doing this, you can set up networks, subnetworks, and routers to ensure that the machine we are going to create can communicate via the network. Then, you can create the security group and its rules so that the machine can receive ...

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Publisher Resources

ISBN: 9781789807462Supplemental Content