[Unit] Description=OpenNebula Flow Service After=syslog.target network.target remote-fs.target opennebula.service BindsTo=opennebula.service [Service] User=oneadmin Group=cloud Type=simple ExecStartPre=-/usr/bin/bash -c 'for i in {1..20}; do test -f /var/lib/one/.one/oneflow_auth && break; sleep 1; done' ExecStart=/usr/bin/oneflow-server start ExecStop=/usr/bin/oneflow-server stop PIDFile=/run/one/oneflow.pid Restart=always [Install] WantedBy=multi-user.target