Answer / Km Poonam Rani

To set an environment variable during an Ansible task, you can use the `environment` keyword. Here's an example:nn```yamlntasks:n - name: Set an environment variablen env:n MY_VARIABLE=valuen command: some_command

What is ansible tower?

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Write a playbook to create a backup of a file in the remote servers before copy.

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How can you access a list of ansible_variables?

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Why is ‘{{ }}’ notation used? And how can one interpolate variables or dynamic variable names?

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How to create encrypted files using ansible?

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Can you copy files recursively onto a target host? If yes, how?

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How can you connect other devices within ansible?

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Write an ansible playbook to automate the starting of ec2 instance.

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How to access a variable of the first host in a group?

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How do I handle different machines needing different user accounts or ports to log in with?

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When should I use {{ }}?

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Enlist the differences between variable name and environment variables.

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