Secure Secrets with Ansible Vault: Use Encrypted Strings
Explore how to use Ansible Vault to encrypt only secret variables as encrypted strings, safeguarding sensitive data without encrypting full files. Understand the process of creating, replacing, and decrypting encrypted string variables in group files to maintain secure and manageable configuration.
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Some variables do not contain sensitive information. Those variables could also be instrumental when troubleshooting. And in certain situations, it might not make sense to encrypt the entire file, making discovery more difficult.
Perhaps we only want to encrypt the sensitive variables and not the whole file. Ansible Vault can do that, too.
You will create an encrypted string for the ansible_password variable and decrypt the group variable files.
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Generate an encrypted string variable for
ansible_password. When prompted, enter the vault password.