Bug 1997083 - [ceph-ansible] [Testathon] cephadm-adopt.yml fails on "TASK [manage nodes with cephadm]"
Summary: [ceph-ansible] [Testathon] cephadm-adopt.yml fails on "TASK [manage nodes wit...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: Ceph-Ansible
Version: 5.0
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
: 5.0z1
Assignee: Dimitri Savineau
QA Contact: Ameena Suhani S H
Mary Frances Hull
URL:
Whiteboard:
Depends On:
Blocks: 1959686
TreeView+ depends on / blocked
 
Reported: 2021-08-24 11:58 UTC by Tomas Petr
Modified: 2023-01-31 12:52 UTC (History)
23 users (show)

Fixed In Version: ceph-ansible-6.0.14-1.el8cp
Doc Type: Bug Fix
Doc Text:
.The Ceph Ansible `cephadm-adopt.yml` playbook can add nodes with a host’s fully-qualified domain name Previously, the task that adds nodes in `cephadm` using the Ceph Ansible `cephadm-adopt.yml` playbook, was using the short host name, and was not matching the current fully-qualified domain name (FQDN) of a node. As a result, the adoption playbook failed because no match to the FQDN host name was found. With this release, the playbook uses the `ansible_nodename` fact instead of the `ansble_hostname` fact, allowing the adoption playbook to add nodes configured with a FQDN.
Clone Of:
Environment:
Last Closed: 2021-11-02 16:39:06 UTC
Embargoed:
mhull: needinfo-

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github ceph ceph-ansible pull 6862 0 None None None 2021-09-06 07:31:26 UTC
Red Hat Issue Tracker RHCEPH-881 0 None None None 2021-09-22 05:21:15 UTC
Red Hat Knowledge Base (Solution) 6498661 0 None None None 2021-11-10 16:21:10 UTC
Red Hat Product Errata RHBA-2021:4105 0 None None None 2021-11-02 16:39:34 UTC

Internal Links: 2006415

Description Tomas Petr 2021-08-24 11:58:21 UTC 
Description of problem:
# ansible-playbook infrastructure-playbooks/cephadm-adopt.yml

fails on TASK for all nodes:
TASK [manage nodes with cephadm] 
Tuesday 24 August 2021  07:48:38 -0400 (0:00:01.838)       0:00:59.454 ******** 
fatal: [mons-0.siterdub.lab.rdu2.cee.redhat.com -> mons-0.siterdub.lab.rdu2.cee.redhat.com]: FAILED! => changed=false 
  cmd:
  - podman
  - run
  - --rm
  - --net=host
  - -v
  - /etc/ceph:/etc/ceph:z
  - -v
  - /var/lib/ceph:/var/lib/ceph:z
  - -v
  - /var/run/ceph:/var/run/ceph:z
  - --entrypoint=ceph
  - docker-registry.upshift.redhat.com/ceph/ceph-5.0-rhel-8:latest
  - --cluster
  - ceph
  - orch
  - host
  - add
  - mons-0
  - 10.10.95.151
  - mgrs
  - mons
  delta: '0:00:06.332408'
  end: '2021-08-24 07:48:44.971645'
  msg: non-zero return code
  rc: 22
  start: '2021-08-24 07:48:38.639237'
  stderr: 'Error EINVAL: Host mons-0 (10.10.95.151) failed check(s): [''hostname "mons-0.siterdub.lab.rdu2.cee.redhat.com" does not match expected hostname "mons-0"'']'
  stderr_lines: <omitted>
  stdout: ''
  stdout_lines: <omitted>
------

on node mons-0:
# hostname
mons-0.siterdub.lab.rdu2.cee.redhat.com

from ansible:
# ansible mons-0 -m setup | grep -e hostname -e mons-0
[WARNING]: While constructing a mapping from /usr/share/ceph-ansible/group_vars/all.yml, line 1, column 1, found a duplicate dict key (containerized_deployment). Using last defined value only.
mons-0 | SUCCESS => {
        "ansible_fqdn": "mons-0.siterdub.lab.rdu2.cee.redhat.com",
        "ansible_hostname": "mons-0",
        "ansible_nodename": "mons-0.siterdub.lab.rdu2.cee.redhat.com",


Version-Release number of selected component (if applicable):
# rpm -qa | grep ansible
ansible-2.9.25-1.el8ae.noarch
ceph-ansible-6.0.11.1-1.el8cp.noarch

ceph version 16.2.0-117.el8cp


How reproducible:
always

Steps to Reproduce:
1. following upgrade RHCS 4->5 upgrade path
2. in section CONVERTING THE STORAGE CLUSTER TO USING CEPHADM
3. ansible-playbook infrastructure-playbooks/cephadm-adopt.ym

Actual results:


Expected results:


Additional info:
Comment 15 Scott Ostapovicz 2021-08-30 13:35:29 UTC 
This needs to be thoroughly tested.
Comment 33 errata-xmlrpc 2021-11-02 16:39:06 UTC 
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 5.0 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-2021:4105
Note You need to log in before you can comment on or make changes to this bug.