hostkeys: exclude ip classes for hostkey

[Szparki]

On a few servers I have many IP addresses (which keep changing) on many interfaces, mostly used by docker.
Is there a way to exclude a range of IP's or a network, for ex: 172.16.0.0/8?

Or to a wildcard in the interface name, ex br-*.
In the documentation I only found how to exclude specific interfaces or IP addresses:

ssh::hostkeys::exclude_interfaces:
  - eth0
  - eth3
ssh::hostkeys::exclude_ipaddresses:
  - 192.168.0.1
  - 10.42.24.242

Of course, I could add all IP's here but that'd be at least a few hundred lines :-)

[kenyon]

You can exclude all IP addresses by setting export_ipaddresses to false. This is what I've done because of Docker too.

[Szparki]

Thank you @kenyon, ssh::hostkeys::export_ipaddresses: false worked!

[saz]

Just in case:

ssh::hostkeys::exclude_interfaces_re:
  - '^docker'
  - '^vrrp'

https://github.com/saz/puppet-ssh/blob/master/REFERENCE.md#-ssh--hostkeys--exclude_interfaces_re