On the ceph adoption phase the ansible playbook is failling with the following error: "Wednesday 12 April 2023 10:55:40 +0000 (0:00:00.290) 0:00:57.673 ******* ", 2023-04-12 10:55:41 | "fatal: [controller-0 -> {{ groups[mon_group_name][0] }}]: FAILED! => {\"msg\": \"The task includes an option with an undefined variable. The error was: No last item, sequence was empty.\\n\\nThe error appears to be in '/usr/share/ceph-ansible/infrastructure-playbooks/cephadm-adopt.yml': line 377, column 7, but may\\nbe elsewhere in the file depending on the exact syntax problem.\\n\\nThe offending line appears to be:\\n\\n\\n - name: manage nodes with cephadm - ipv6\\n ^ here\\n\"}"
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Red Hat Ceph Storage 5.3 Bug Fix update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2023:3259
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days