packer-cn/website/source/docs/provisioners/ansible.html.markdown

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---
layout: "docs"
page_title: "Ansible Provisioner"
description: |-
The `ansible` Packer provisioner allows Ansible playbooks to be run to provision the machine.
---
# Ansible Provisioner
Type: `ansible`
The `ansible` Packer provisioner allows Ansible playbooks to be run to provision the machine.
## Basic Example
This is a fully functional template that will provision an image on
DigitalOcean. Replace the mock `api_token` value with your own.
```json
{
"provisioners": [
{
"type": "ansible",
"playbook_file": "./playbook.yml",
"extra_arguments": ["--private-key", "./id_packer-ansible", "-v", "-c", "paramiko"],
"ssh_authorized_key_file": "./id_packer-ansible.pub",
"ssh_host_key_file": "./packer_host_private_key"
}
],
"builders": [
{
"type": "digitalocean",
"api_token": "6a561151587389c7cf8faa2d83e94150a4202da0e2bad34dd2bf236018ffaeeb",
"image": "ubuntu-14-04-x64",
"region": "sfo1"
},
]
}
```
## Configuration Reference
Required Parameters:
- `playbook_file` - The playbook file to be run by Ansible.
- `ssh_host_key_file` - The SSH key that will be used to run the SSH server to which Ansible connects.
- `ssh_authorized_key_file` - The SSH public key of the Ansible `ssh_user`.
Optional Parameters:
- `local_port` (string) - The port on which to
attempt to listen for SSH connections. This value is a starting point.
The provisioner will attempt listen for SSH connections on the first
available of ten ports, starting at `local_port`. The default value is 2200.
- `sftp_command` (string) - The command to run on the machine to handle the
SFTP protocol that Ansible will use to transfer files. The command should
read and write on stdin and stdout, respectively. Defaults to
`/usr/lib/sftp-server -e`.
## Limitations
The `ansible` provisioner does not support SCP to transfer files.