connections[0].ip: property is not allowed for state 'up' and persistent_state 'present' about network HOT 3 CLOSED

Thank you for the report. Currently the role requires the type to be specified to support setting the IP addresses, it works when you add type: ethernet to the settings:

- hosts: all
  vars:
    network_connections:
    - name: eth2
      state: up
      type: ethernet
      ip:
        address:
          - 192.0.2.28/32
          - 2001:db8:23:32::/64
  roles:
    - linux-system-roles.network

The error message could be improved, though. Making type: ethernet the default bears the risk of breaking configurations when the specified device is a bond device or something else.

from network.

Thank you for your rapid response. The change you suggested did indeed keep the error message from popping up. Unfortunately, whatever happened next caused me to lose connectivity to the server. I'll dig in and fix that; if the issue is unrelated to this role, then I will close the issue, otherwise I'll add relevant logs.

from network.

All is well. I was dumb enough to forget to specify gateways.

from network.