Stack update failure due to error ceph_base_ansible_workflow - SSH error data could not be sent

Solution Verified - Updated -


  • Overcloud stack update failing at WorkflowTasks_Step2_Execution: Failure caused by error in tasks: ceph_base_ansible_workflow.

  • Ansible task is failing with following error.

2020-09-02 16:09:29,347 p=26093 u=mistral |  failed: [] (item= => {"item": "", "msg": "SSH Error: data could not be sent to remote host \"19\". Make sure this host can be reached over ssh", "unreachable": true}


  • Red Hat OpenStack Platform 13
  • RHEL 7.8

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