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---
title: "Ansible vault example"
date: 2018-02-21
description: Getting started with ansible vault
tags:
- ansible
---
## Editing a protected file
Here is how to edit a vault protected file :
{{< highlight sh >}}
ansible-vault edit hostvars/blah.yml
{{< / highlight >}}
## Using a vault entry in a task or a jinja template
It is as simple as using any variable :
{{< highlight yaml >}}
- copy:
path: /etc/ssl/private.key
mode: 0400
content: '{{ ssl_key }}'
{{< / highlight >}}
## How to specify multiple lines entries
This is actually a yaml question, not a vault one but since I ask myself this frequently in this context here is how to put a multiple lines entry like a private key in vault (for a simple value, just don't use a `|`):
{{< highlight yaml >}}
ssl_key : |
----- BEGIN PRIVATE KEY -----
blahblahblah
blahblahblah
----- END PRIVATE KEY -----
{{< /highlight >}}
## How to run playbooks when vault values are needed
To run a playbook, you will need to pass the `--ask-vault` argument or to export a `ANSIBLE_VAULT_PASSWORD_FILE=/home/julien/.vault_pass.txt` variable (the file needs to contain a single line with your vault password here).
## Ressources
* how to break long lines in ansible : https://watson-wilson.ca/blog/2018/07/11/ansible-tips/
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