Ansible - Host has the domain appended twice

There can be weird cases where the domain.tld is being appended twice in the ansible facts. This will most likely be caused by resolving the PTR Record in your DNS Zone which might append the zone twice if you forget the '.' at the end of the hostname:

 [22:43:26 - archy@stealth-falcon ~]$ ipa dnsrecord-show 10.31.172.in-addr.arpa 13  
  Record name: 13  
  PTR record: elk02.archyslife.lan.archyslife.lan.

I'm using FreeIPA, so the fix is fairly straight forward:

 [23:44:47 - archy@stealth-falcon ~]$ ipa dnsrecord-mod 10.31.172.in-addr.arpa 13 --ptr-rec 'elk02.archyslife.lan.'

Now, verify that the a and ptr records resolve as expected:

 [23:44:58 - archy@stealth-falcon ~]$ dig +short -x $(dig +short a elk02.archyslife.lan)  
 elk02.archyslife.lan.

TL,DR: it was dns

Feel free to comment and / or suggest a topic.

Comments

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