--- - name: Create etcd client certificates for master hosts hosts: oo_masters_to_config any_errors_fatal: true roles: - role: openshift_etcd_facts - role: openshift_etcd_client_certificates etcd_ca_host: "{{ groups.oo_etcd_to_config.0 }}" etcd_cert_subdir: "openshift-master-{{ openshift.common.hostname }}" etcd_cert_config_dir: "{{ openshift.common.config_base }}/master" etcd_cert_prefix: "master.etcd-" openshift_ca_host: "{{ groups.oo_first_master.0 }}" when: groups.oo_etcd_to_config is defined and groups.oo_etcd_to_config