Ansible:- Variable format, Precedence, jinja2 and various method to define the variables in playbook

While automation exists to make it easier to make things repeatable, it also require to develop the reusable code by defining the variables.

All systems are not exactly alike; some may require configuration that is slightly different from others.

Example: Assume that you have a playbook which will install oracle…

What if Ansible target Nodes do not contain Python installed?

Now-a-days most CI / CD pipelines are integrated with Ansible to perform configuration and management tasks, but this becomes difficult when Python is not installed in client nodes.

Since, ansible is very easy to implement, do not have master concept and it provides agent less connectivity, but there are pre-requisites…

Barun Kumar

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