Some of the useful ansible documentation links.
Ansible modules: https://docs.ansible.com/ansible/latest/user_guide/modules.html
Ansible Variables : https://docs.ansible.com/ansible/latest/user_guide/playbooks_variables.html
Write your 1st Ansible playbook : https://www.ansible.com/blog/getting-started-writing-your-first-playbook
Ansible basics: https://docs.ansible.com/ansible/latest/network/getting_started/basic_concepts.html
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