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Description of problem: Cannot install OCP 3.10 on OSP. It seems the PR https://github.com/openshift/openshift-ansible/pull/10409 is causing this failure, but I don't know if it is a bug in OCP or Openstack install playbook needs some reordering when calling prerequisites playbook and setting facts. Version-Release number of the following components: rpm -q openshift-ansible openshift-ansible-3.10.59-1.git.0.f9ba890.el7.noarch rpm -q ansible ansible-2.4.6.0-1.el7ae.noarch ansible --version ansible 2.4.6.0 config file = /etc/ansible/ansible.cfg configured module search path = [u'/home/cloud-user/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules'] ansible python module location = /usr/lib/python2.7/site-packages/ansible executable location = /usr/bin/ansible python version = 2.7.5 (default, Feb 20 2018, 09:19:12) [GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] How reproducible: always Steps to Reproduce: 1. Install OSP 13 2. Run Openstack playbooks: $ ansible-playbook --user openshift -i "/usr/share/ansible/openshift-ansible/playbooks/openstack/inventory.py" -i inventory "/usr/share/ansible/openshift-ansible/playbooks/openstack/openshift-cluster/prerequisites.yml" $ ansible-playbook --user openshift -i "/usr/share/ansible/openshift-ansible/playbooks/openstack/inventory.py" -i inventory "/usr/share/ansible/openshift-ansible/playbooks/openstack/openshift-cluster/provision.yml" $ ansible-playbook --user openshift -i "/usr/share/ansible/openshift-ansible/playbooks/openstack/inventory.py" -i inventory red-hat-ca.yml $ ansible-playbook --user openshift -i "/usr/share/ansible/openshift-ansible/playbooks/openstack/inventory.py" -i inventory repos.yml $ ansible-playbook --user openshift -i "/usr/share/ansible/openshift-ansible/playbooks/openstack/inventory.py" -i inventory "/usr/share/ansible/openshift-ansible/playbooks/openstack/openshift-cluster/install.yml" Actual results: PLAY [Fail openshift_kubelet_name_override for new hosts] ********************************************************************************************************************************************************* TASK [Gathering Facts] ******************************************************************************************************************************************************************************************** ok: [app-node-0.openshift.example.com] ok: [infra-node-0.openshift.example.com] ok: [app-node-1.openshift.example.com] ok: [master-0.openshift.example.com] TASK [Fail when openshift_kubelet_name_override is defined] ******************************************************************************************************************************************************* fatal: [app-node-0.openshift.example.com]: FAILED! => {"changed": false, "failed": true, "msg": "openshift_kubelet_name_override Cannot be defined for new hosts"} fatal: [app-node-1.openshift.example.com]: FAILED! => {"changed": false, "failed": true, "msg": "openshift_kubelet_name_override Cannot be defined for new hosts"} fatal: [master-0.openshift.example.com]: FAILED! => {"changed": false, "failed": true, "msg": "openshift_kubelet_name_override Cannot be defined for new hosts"} fatal: [infra-node-0.openshift.example.com]: FAILED! => {"changed": false, "failed": true, "msg": "openshift_kubelet_name_override Cannot be defined for new hosts"} [WARNING]: Could not create retry file '/usr/share/ansible/openshift-ansible/playbooks/openstack/openshift-cluster/install.retry'. [Errno 13] Permission denied: u'/usr/share/ansible/openshift- ansible/playbooks/openstack/openshift-cluster/install.retry' PLAY RECAP ******************************************************************************************************************************************************************************************************** app-node-0.openshift.example.com : ok=1 changed=0 unreachable=0 failed=1 app-node-1.openshift.example.com : ok=1 changed=0 unreachable=0 failed=1 infra-node-0.openshift.example.com : ok=1 changed=0 unreachable=0 failed=1 master-0.openshift.example.com : ok=1 changed=0 unreachable=0 failed=1 Failure summary: 1. Hosts: app-node-0.openshift.example.com, app-node-1.openshift.example.com, infra-node-0.openshift.example.com, master-0.openshift.example.com Play: Fail openshift_kubelet_name_override for new hosts Task: Fail when openshift_kubelet_name_override is defined Message: openshift_kubelet_name_override Cannot be defined for new hosts Expected results: successful installation
The issue is with this line: https://github.com/openshift/openshift-ansible/blob/6b1f210660771d2066186a7ba793f85d7c526285/roles/openshift_openstack/templates/heat_stack_server.yaml.j2#L247-L249 and the corresponding: https://github.com/openshift/openshift-ansible/blob/6b1f210660771d2066186a7ba793f85d7c526285/playbooks/openstack/resources.py#L104-L105 This variable was introduced here: https://github.com/openshift/openshift-ansible/commit/1faee0942dec05b6f652669ad6cfced986a0cbc9 (it used to be called `openshift_hostname`) And it is now disallowed for any new (non-upgrade) deploments: https://github.com/openshift/openshift-ansible/pull/10409/files So to resolve this, we must stop setting the variable in our dynamic inventory (resources.py). I can't tell whether that will be enough, though. Not setting the variable may cause other trouble we'll have to figure out.
In OCP 3.10 the 'openshift_kubelet_name_override' is defined in inventory.py instead of in resources.py. Commenting https://github.com/openshift/openshift-ansible/blob/release-3.10/playbooks/openstack/inventory.py#L100-L101 lines in OCP 3.10 worked and the install playbook finishes successfully.
Upstream fixes and cherry-picks: master: https://github.com/openshift/openshift-ansible/pull/10466 3.11: https://github.com/openshift/openshift-ansible/pull/10467 3.10: https://github.com/openshift/openshift-ansible/pull/10468
We can install OCP 3.10 on OSP
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, 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-2019:0026