Files
ansible-freeipa/README-dnszone.md
Sergio Oliveira Campos 75d16c2da4 Allow multiple dns zones to be absent.
This PR allow ipadnszone module to ensure that multiple dns zones
are absent at once, to be consistent with other ansible-freeipa
modules.

To fix this issue, it was required that custom arguents must be
passed using keyword arguments so that `get_ipa_command_args()`
is kept generic.
2020-08-05 17:59:00 -03:00

196 lines
4.5 KiB
Markdown

DNSZone Module
==============
Description
-----------
The dnszone module allows to configure zones in DNS server.
Features
--------
* Add, remove, modify, enable or disable DNS zones.
Supported FreeIPA Versions
--------------------------
FreeIPA versions 4.4.0 and up are supported by ipadnszone module.
Requirements
------------
**Controller**
* Ansible version: 2.8+
**Node**
* Supported FreeIPA version (see above)
Usage
-----
```ini
[ipaserver]
ipaserver.test.local
```
Example playbook to create a simple DNS zone:
```yaml
---
- name: dnszone present
hosts: ipaserver
become: true
tasks:
- name: Ensure zone is present.
ipadnszone:
ipaadmin_password: SomeADMINpassword
name: testzone.local
state: present
```
Example playbook to create a DNS zone with all currently supported variables:
```yaml
---
- name: dnszone present
hosts: ipaserver
become: true
tasks:
- name: Ensure zone is present.
ipadnszone:
ipaadmin_password: SomeADMINpassword
name: testzone.local
allow_sync_ptr: true
dynamic_update: true
dnssec: true
allow_transfer:
- 1.1.1.1
- 2.2.2.2
allow_query:
- 1.1.1.1
- 2.2.2.2
forwarders:
- ip_address: 8.8.8.8
- ip_address: 8.8.4.4
port: 52
serial: 1234
refresh: 3600
retry: 900
expire: 1209600
minimum: 3600
ttl: 60
default_ttl: 90
name_server: ipaserver.test.local.
admin_email: admin.admin@example.com
nsec3param_rec: "1 7 100 0123456789abcdef"
skip_overlap_check: true
skip_nameserver_check: true
state: present
```
Example playbook to disable a zone:
```yaml
---
- name: Playbook to disable DNS zone
hosts: ipaserver
become: true
tasks:
- name: Disable zone.
ipadnszone:
ipaadmin_password: SomeADMINpassword
name: testzone.local
state: disabled
```
Example playbook to enable a zone:
```yaml
---
- name: Playbook to enable DNS zone
hosts: ipaserver
become: true
tasks:
- name: Enable zone.
ipadnszone:
ipaadmin_password: SomeADMINpassword
name: testzone.local
state: enabled
```
Example playbook to remove a zone:
```yaml
---
- name: Playbook to remove DNS zone
hosts: ipaserver
become: true
tasks:
- name: Remove zone.
ipadnszone:
ipaadmin_password: SomeADMINpassword
name: testzone.local
state: absent
```
Variables
=========
ipadnszone
----------
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
`name` \| `zone_name` | The zone name string or list of strings. | yes
`forwarders` | The list of forwarders dicts. Each `forwarders` dict entry has:| no
  | `ip_address` - The IPv4 or IPv6 address of the DNS server. | yes
  | `port` - The custom port that should be used on this server. | no
`forward_policy` | The global forwarding policy. It can be one of `only`, `first`, or `none`. | no
`allow_sync_ptr` | Allow synchronization of forward (A, AAAA) and reverse (PTR) records (bool). | no
`state` | The state to ensure. It can be one of `present`, `enabled`, `disabled` or `absent`, default: `present`. | yes
`name_server`| Authoritative nameserver domain name | no
`admin_email`| Administrator e-mail address | no
`update_policy`| BIND update policy | no
`dynamic_update` \| `dynamicupdate` | Allow dynamic updates | no
`dnssec`| Allow inline DNSSEC signing of records in the zone | no
`allow_transfer`| List of IP addresses or networks which are allowed to transfer the zone | no
`allow_query`| List of IP addresses or networks which are allowed to issue queries | no
`serial`| SOA record serial number | no
`refresh`| SOA record refresh time | no
`retry`| SOA record retry time | no
`expire`| SOA record expire time | no
`minimum`| How long should negative responses be cached | no
`ttl`| Time to live for records at zone apex | no
`default_ttl`| Time to live for records without explicit TTL definition | no
`nsec3param_rec`| NSEC3PARAM record for zone in format: hash_algorithm flags iterations salt | no
`skip_overlap_check`| Force DNS zone creation even if it will overlap with an existing zone | no
`skip_nameserver_check` | Force DNS zone creation even if nameserver is not resolvable | no
Authors
=======
Sergio Oliveira Campos