When replacing a controller node which uses internal ceph, the stack update fails and the ansible log has the following message: This command fails with "Error: statfs /home/ceph-admin/specs/ceph_spec.yaml: no such file or directory" version used: tripleo-ansible-3.3.1-0.20220720020866.fa5422f.el9ost.noarch
root cause: tripleo-ansible-3.3.1-0.20220720020866.fa5422f.el9ost.noarch is missing this patch: https://review.opendev.org/c/openstack/tripleo-ansible/+/858637/4/tripleo_ansible/roles/tripleo_cephadm/tasks/post.yaml In our testing scenario controller-3 replaces controller-0 and the spec file it's trying to mount is only is in the missing controller-0 but not controller-3. However, we don't need to mount that spec file so we can remove the directive to do so. The above patch was done to help with upgrades in 17.1 but it's also relevant for controller replacement in 17.0. Thus, I'll cherry pick it in 17.0.
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 OpenStack Platform 17.0.1 bug fix and enhancement advisory), 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-2023:0271