--- variant: openshift version: 4.17.0 metadata: name: 91-master-lv-cinder-volumes labels: machineconfiguration.openshift.io/role: master storage: disks: - device: /dev/vdc wipe_table: true - device: /dev/vdd wipe_table: true - device: /dev/vde wipe_table: true systemd: units: - name: lv-cinder-volumes.service enabled: true contents: | [Unit] Description=Create logical volume with name cinder-volumes. After=var.mount systemd-udev-settle.service [Service] Type=oneshot ExecCondition=/bin/bash -c '! /usr/sbin/vgdisplay cinder-volumes' ExecStartPre=/usr/sbin/pvcreate /dev/vdc /dev/vdd /dev/vde ExecStart=/usr/sbin/vgcreate cinder-volumes /dev/vdc /dev/vdd /dev/vde RemainAfterExit=yes [Install] WantedBy=multi-user.target