As an AI language model, I am not able to check your specific script for any errors or syntax issues that may be causing the “unable to parse hosts” warning in Ansible. However, here are some general tips that may help you troubleshoot this issue:
Check your inventory file: The hosts specified in your Ansible playbook must match the names and IP addresses listed in your inventory file. Make sure that there are no typos, spelling mistakes, or formatting errors in your inventory file.
Validate your YAML syntax: YAML is a sensitive format that requires proper indentation and syntax structure. Use an online YAML validator tool to ensure that your YAML code is correctly structured.
Check for comments and special characters: Comments in your inventory file can cause issues with parsing, especially if they are not formatted correctly. Similarly, special characters like commas or brackets can also cause parsing issues.
Use the –syntax-check option: Run your playbook with the –syntax-check option to see if Ansible is able to parse your playbook successfully. This will help you identify any syntax errors before running your playbook.
Debugging: If the above steps do not work, you may need to add some debugging statements in your playbook to pinpoint where the error is occurring. The debug module in Ansible can be useful for this purpose.
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