Description of problem: OSP 15 deployment fails in overcloud deploy step and emits: "fatal: [controller-0]: FAILED! => changed=false ", " msg: you must add a [grafana-server] group and add at least one node.", "fatal: [controller-1]: FAILED! => changed=false ", "fatal: [controller-2]: FAILED! => changed=false ", "fatal: [ceph-0]: FAILED! => changed=false ", "fatal: [ceph-1]: FAILED! => changed=false ", "fatal: [ceph-2]: FAILED! => changed=false ", "fatal: [compute-0]: FAILED! => changed=false ", Version-Release number of selected component (if applicable): # rhos-release -L Installed repositories (rhel-8.0): 15 ceph-4 ceph-osd-4 rhel-8.0 RHOS_TRUNK-15.0-RHEL-8-20190729.n.0 dnf list installed |grep ceph ceph-ansible.noarch 4.0.0-0.1.rc13.el8cp @rhelosp-ceph-4.0-tools-pending librados2.x86_64 2:14.2.2-16.ga7a380a.1.el8cp @rhelosp-ceph-4.0-mon-pending librbd1.x86_64 2:14.2.2-16.ga7a380a.1.el8cp @rhelosp-ceph-4.0-mon-pending lttng-ust.x86_64 2.8.1-9.1.el8cp @rhelosp-ceph-4.0-mon-pending puppet-ceph.noarch 3.0.1-0.20190612030451.e157497.el8ost @rhelosp-15.0 How reproducible: Consistent: Steps to Reproduce: 1. Deploy standard OSP15 with ControllerCount: 3 OvercloudControlFlavor: controller ComputeCount: 1 OvercloudComputeFlavor: compute CephStorageCount: 3 OvercloudCephStorageFlavor: ceph Actual results: "fatal: [controller-0]: FAILED! => changed=false ", " msg: you must add a [grafana-server] group and add at least one Expected results: Overcloud deploys successfully Additional info:
1. Root Cause: ceph-ansible 4.0.0rc13 enables ceph-dashboard by default but the earlier version didn't: https://github.com/ceph/ceph-ansible/commit/93826e061d3d025fa631d726ada1c7a7d77c12b1 2. Workaround: Deploy with the following: parameter_defaults: CephAnsibleExtraConfig: dashboard_enabled: False 3. Proposed fix: Fix will be to make dashboard_enabled=False in THT (overriding the new default in ceph-ansible).
Director will deploy ceph dashboard in osp16d as per RFE bz 1626260
*** Bug 1734761 has been marked as a duplicate of this bug. ***
Verified on RHOS_TRUNK-15.0-RHEL-8-20190729.n.0 content with openstack-tripleo-heat-templates-10.6.1-0.20190731170522.a1c15da pre-installed on UC before OC deployment.
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/RHEA-2019:2811