Getting a python warning when running playbook EC2 inventory

Question

I am really new to Ansible and I hate getting warnings when I run a playbook. This environment is being used for my education.

Environment:

• AWS EC2
• 4 Ubuntu 20
• 3 Amazon Linux2 hosts

Inventory

• using the dynamic inventory script

playbook

• just runs a simple ping against all hosts. I wanted to test the inventory

warning

• [WARNING]: Platform linux on host XXXXXX.amazonaws.com is using the discovered Python interpreter at /usr/bin/python, but future installation of another Python interpreter could change the meaning of that path. See https://docs.ansible.com/ansible-core/2.11/reference_appendices/interpreter_discovery.html for more information.

Things I have tried

• updated all sym links on hosts to point to the python3 version
• adding the line "ansible_python_interpreter = /usr/bin/python" to "/etc/ansible/ansible.cfg"
• I am relying on that cfg file

I would like to know how to solve this. since I am not running a static inventory, I didn't think that I could specific an interpreter on a per host or group of hosts. While the playbook runs, it seems that something is not configured correctly and I would like to get that sorted. This is only present on the Amazon Linux instances. the Ubuntu instances are fine.

Michael

Answer 1

You can edit your ansible.cfg and set auto_silent mode:

interpreter_python=auto_silent  

Check reference here: https://docs.ansible.com/ansible/latest/reference_appendices/interpreter_discovery.html