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Merge pull request #2658 from gildegoma/ansible_doc_small_improvements 

website/docs: cosmetic improvements on Ansible
This commit is contained in:
Mitchell Hashimoto 2014-01-07 14:07:57 -08:00
parent e24f6e50b5 d584a56ac2
commit 5c4973beb8
1 changed files with 20 additions and 18 deletions
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38
website/docs/source/v2/provisioning/ansible.html.md
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@ -120,16 +120,17 @@ The Ansible provisioner also includes a number of additional options that can be
all of which get passed to the `ansible-playbook` command that ships with Ansible.
* `ansible.extra_vars` can be used to pass additional variables (with highest priority) to the playbook. This parameter can be a path to a JSON or YAML file, or a hash. For example:
```
ansible.extra_vars = {
ntp_server: "pool.ntp.org",
nginx: {
port: 8008,
workers: 4
}
}
```
These variables take the highest precedence over any other variables.
```
ansible.extra_vars = {
ntp_server: "pool.ntp.org",
nginx: {
port: 8008,
workers: 4
}
}
```
These variables take the highest precedence over any other variables.
* `ansible.sudo` can be set to `true` to cause Ansible to perform commands using sudo.
* `ansible.sudo_user` can be set to a string containing a username on the guest who should be used
by the sudo command.
@ -147,12 +148,13 @@ by the sudo command.
* Any supported options (described above) will override conflicting `raw_arguments` value (e.g. `--tags` or `--start-at-task`)
* Vagrant default user authentication can be overridden via `raw_arguments` (with custom values for `--user` and `--private-key`)
* `ansible.groups` can be used to pass a hash of group names and group members to be included in the generated inventory file. For example:
```
ansible.groups = {
"group1" => ["machine1"],
"group2" => ["machine2", "machine3"],
"all_groups:children" => ["group1", "group2"]
}
```
Note that only the current machine and its related groups will be added to the inventory file.
```
ansible.groups = {
"group1" => ["machine1"],
"group2" => ["machine2", "machine3"],
"all_groups:children" => ["group1", "group2"]
}
```
Note that only the current machine and its related groups will be added to the inventory file.
* `ansible.host_key_checking` can be set to `false` which will disable host key checking and prevent `"FAILED: (25, 'Inappropriate ioctl for device')"` errors from being reported during provisioner runs. The default value is `true`, which matches the default behavior of Ansible 1.2.1 and later.