[Unit] Description=OVN controller daemon After=syslog.target Requires=openvswitch.service After=openvswitch.service [Service] Type=simple Environment=OVS_RUNDIR=%t/openvswitch ExecStart=/usr/bin/ovn-controller -vconsole:emer -vsyslog:err -vfile:info \ --log-file=/var/log/openvswitch/ovn-controller.log \ --no-chdir --pidfile=${OVS_RUNDIR}/ovn-controller.pid \ unix:${OVS_RUNDIR}/db.sock