os1 ansible_host=10.0.1.1 ansible_user=root ip=10.0.1.1 roles=data,master os2 ansible_host=10.0.1.2 ansible_user=root ip=10.0.1.2 roles=data,master os3 ansible_host=10.0.1.3 ansible_user=root ip=10.0.1.3 roles=data,master os4 ansible_host=10.0.1.4 ansible_user=root ip=10.0.1.4 roles=data,ingest os5 ansible_host=10.0.1.5 ansible_user=root ip=10.0.1.5 roles=data,ingest dashboards1 ansible_host=10.0.1.6 ansible_user=root ip=10.0.1.6 # List all the nodes in the os cluster [os-cluster] os1 os2 os3 os4 os5 # List all the Master eligible nodes under this group [master] os1 os2 os3 [dashboards] dashboards1