Created attachment 1347239 [details]
ceph-ansible playbook log with -vvvv

Description of problem:
Cluster deployment fails, on changing the mon_group_name and osd_group_name in the all.yml

Version-Release number of selected component (if applicable):
[admin@dell-r730-014 ceph-ansible]$ rpm -qa | grep ansible
ansible-2.4.0.0-5.el7.noarch
ceph-ansible-3.0.8-1.el7cp.noarch

How reproducible:
2/2

Steps to Reproduce:
1. Changed the mon_group_name and osd_group_name in all.yml
2. issued ansible-playbook site.yml to deploy the cluster
3. The cluster creation fails with below error
TASK [ceph-mgr : copy mgr key] ************************************************************************************************************************************************************************************
fatal: [dell-r730-014]: FAILED! => {"changed": false, "failed": true, "msg": "Could not find or access '~/ceph-ansible-keys/bf4867e8-3682-4443-a2ea-b75c5898887b/etc/ceph/ceph.mgr.dell-r730-014.keyring'"}
An exception occurred during task execution. To see the full traceback, use -vvv. The error was: AnsibleFileNotFound: Could not find or access '~/ceph-ansible-keys/bf4867e8-3682-4443-a2ea-b75c5898887b/etc/ceph/ceph.mgr.dell-r730-026.keyring'
fatal: [dell-r730-026]: FAILED! => {"changed": false, "failed": true, "msg": "Could not find or access '~/ceph-ansible-keys/bf4867e8-3682-4443-a2ea-b75c5898887b/etc/ceph/ceph.mgr.dell-r730-026.keyring'"}
An exception occurred during task execution. To see the full traceback, use -vvv. The error was: AnsibleFileNotFound: Could not find or access '~/ceph-ansible-keys/bf4867e8-3682-4443-a2ea-b75c5898887b/etc/ceph/ceph.mgr.dell-r730-030.keyring'
fatal: [dell-r730-030]: FAILED! => {"changed": false, "failed": true, "msg": "Could not find or access '~/ceph-ansible-keys/bf4867e8-3682-4443-a2ea-b75c5898887b/etc/ceph/ceph.mgr.dell-r730-030.keyring'"}

RUNNING HANDLER [ceph-defaults : copy mon restart script] ********************************************************************************************************************************************************

Actual results:
The cluster deployment fails

Expected results:
The cluster deployment should succeed

Additional info:

snippet of ansible output with -vvvv
The full traceback is:
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/ansible/plugins/action/copy.py", line 457, in run
    source = self._find_needle('files', source)
  File "/usr/lib/python2.7/site-packages/ansible/plugins/action/__init__.py", line 983, in _find_needle
    return self._loader.path_dwim_relative_stack(path_stack, dirname, needle)
  File "/usr/lib/python2.7/site-packages/ansible/parsing/dataloader.py", line 386, in path_dwim_relative_stack
    raise AnsibleFileNotFound(file_name=source, paths=[to_text(p) for p in search])
AnsibleFileNotFound: Could not find or access '~/ceph-ansible-keys/bf4867e8-3682-4443-a2ea-b75c5898887b/etc/ceph/ceph.mgr.dell-r730-026.keyring'

fatal: [dell-r730-026]: FAILED! => {
    "changed": false, 
    "failed": true, 
    "msg": "Could not find or access '~/ceph-ansible-keys/bf4867e8-3682-4443-a2ea-b75c5898887b/etc/ceph/ceph.mgr.dell-r730-026.keyring'"
}