mirror of
https://github.com/freeipa/ansible-freeipa.git
synced 2026-03-26 21:33:05 +00:00
168 lines
4.4 KiB
Markdown
168 lines
4.4 KiB
Markdown
Hostgroup module
|
|
================
|
|
|
|
Description
|
|
-----------
|
|
|
|
The hostgroup module allows to ensure presence and absence of hostgroups and members of hostgroups.
|
|
|
|
The hostgroup module is as compatible as possible to the Ansible upstream `ipa_hostgroup` module, but additionally offers to make sure that hosts are present or absent in a hostgroup.
|
|
|
|
|
|
Features
|
|
--------
|
|
* Hostgroup management
|
|
|
|
|
|
Supported FreeIPA Versions
|
|
--------------------------
|
|
|
|
FreeIPA versions 4.4.0 and up are supported by the ipahostgroup module.
|
|
|
|
Some variables are only supported on newer versions of FreeIPA. Check `Variables` section for details.
|
|
|
|
|
|
Requirements
|
|
------------
|
|
|
|
**Controller**
|
|
* Ansible version: 2.14+
|
|
|
|
**Node**
|
|
* Supported FreeIPA version (see above)
|
|
|
|
|
|
Usage
|
|
=====
|
|
|
|
Example inventory file
|
|
|
|
```ini
|
|
[ipaserver]
|
|
ipaserver.test.local
|
|
```
|
|
|
|
|
|
Example playbook to make sure hostgroup databases exists:
|
|
|
|
```yaml
|
|
---
|
|
- name: Playbook to handle hostgroups
|
|
hosts: ipaserver
|
|
become: true
|
|
|
|
tasks:
|
|
# Ensure host-group databases is present
|
|
- ipahostgroup:
|
|
ipaadmin_password: SomeADMINpassword
|
|
name: databases
|
|
host:
|
|
- db.example.com
|
|
hostgroup:
|
|
- mysql-server
|
|
- oracle-server
|
|
```
|
|
|
|
Example playbook to make sure that hosts and hostgroups are present in existing databases hostgroup:
|
|
|
|
```yaml
|
|
---
|
|
- name: Playbook to handle hostgroups
|
|
hosts: ipaserver
|
|
become: true
|
|
|
|
tasks:
|
|
# Ensure hosts and hostgroups are present in existing databases hostgroup
|
|
- ipahostgroup:
|
|
ipaadmin_password: SomeADMINpassword
|
|
name: databases
|
|
host:
|
|
- db.example.com
|
|
hostgroup:
|
|
- mysql-server
|
|
- oracle-server
|
|
action: member
|
|
```
|
|
`action` controls if a the hostgroup or member will be handled. To add or remove members, set `action` to `member`.
|
|
|
|
Example playbook to make sure hosts and hostgroups are absent in databases hostgroup:
|
|
|
|
```yaml
|
|
---
|
|
- name: Playbook to handle hostgroups
|
|
hosts: ipaserver
|
|
become: true
|
|
|
|
tasks:
|
|
# Ensure hosts and hostgroups are absent in databases hostgroup
|
|
- ipahostgroup:
|
|
ipaadmin_password: SomeADMINpassword
|
|
name: databases
|
|
host:
|
|
- db.example.com
|
|
hostgroup:
|
|
- mysql-server
|
|
- oracle-server
|
|
action: member
|
|
state: absent
|
|
```
|
|
|
|
Example playbook to rename an existing playbook:
|
|
|
|
```yaml
|
|
---
|
|
- name: Playbook to handle hostgroups
|
|
hosts: ipaserver
|
|
become: true
|
|
|
|
tasks:
|
|
# Ensure host-group databases is absent
|
|
- ipahostgroup:
|
|
ipaadmin_password: SomeADMINpassword
|
|
name: databases
|
|
rename: datalake
|
|
state: renamed
|
|
```
|
|
|
|
Example playbook to make sure host-group databases is absent:
|
|
|
|
```yaml
|
|
---
|
|
- name: Playbook to handle hostgroups
|
|
hosts: ipaserver
|
|
become: true
|
|
|
|
tasks:
|
|
# Ensure host-group databases is absent
|
|
- ipahostgroup:
|
|
ipaadmin_password: SomeADMINpassword
|
|
name: databases
|
|
state: absent
|
|
```
|
|
|
|
Variables
|
|
=========
|
|
|
|
Variable | Description | Required
|
|
-------- | ----------- | --------
|
|
`ipaadmin_principal` | The admin principal is a string and defaults to `admin` | no
|
|
`ipaadmin_password` | The admin password is a string and is required if there is no admin ticket available on the node | no
|
|
`ipaapi_context` | The context in which the module will execute. Executing in a server context is preferred. If not provided context will be determined by the execution environment. Valid values are `server` and `client`. | no
|
|
`ipaapi_ldap_cache` | Use LDAP cache for IPA connection. The bool setting defaults to yes. (bool) | no
|
|
`name` \| `cn` | The list of hostgroup name strings. | no
|
|
`description` | The hostgroup description string. | no
|
|
`nomembers` | Suppress processing of membership attributes. (bool) | no
|
|
`host` | List of host name strings assigned to this hostgroup. | no
|
|
`hostgroup` | List of hostgroup name strings assigned to this hostgroup. | no
|
|
`membermanager_user` | List of member manager users assigned to this hostgroup. Only usable with IPA versions 4.8.4 and up. | no
|
|
`membermanager_group` | List of member manager groups assigned to this hostgroup. Only usable with IPA versions 4.8.4 and up. | no
|
|
`rename` \| `new_name` | Rename hostgroup to the provided name. Only usable with IPA versions 4.8.7 and up. | no
|
|
`action` | Work on hostgroup or member level. It can be on of `member` or `hostgroup` and defaults to `hostgroup`. | no
|
|
`state` | The state to ensure. It can be one of `present`, `absent` or `renamed`, default: `present`. | no
|
|
|
|
|
|
Authors
|
|
=======
|
|
|
|
Thomas Woerner
|