Ceph - Ceph-Ansible install fails waiting to verify ceph.client.admin.keyring exists on the monitor(Openstack controller) nodes

Solution Verified - Updated -


  • Ceph-ansible install fails on TASK [ceph-mon : wait for ceph.client.admin.keyring exists]
  • All nodes are running with firewalld disabled
  • Ceph packages are installed but Monitor nodes will not get a quorum


  • Red Hat Ceph Storage 2.x
  • Red Hat Openstack Platform 10
  • Installing Ceph monitors in controller nodes via ceph-ansible

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