[Unit] Description=OVN controller daemon After=syslog.target Requires=openvswitch.service After=openvswitch.service [Service] Type=simple RuntimeDirectory=ovn-controller RuntimeDirectoryMode=0755 PIDFile=%t/ovn-controller/ovn-controller.pid Environment=OVS_RUNDIR=%t/ovn-controller ExecStart=/usr/bin/ovn-controller -vconsole:emer -vsyslog:err -vfile:info \ --log-file=/var/log/openvswitch/ovn-controller.log \ --no-chdir --pidfile=%t/ovn-controller/ovn-controller.pid \ unix:/var/run/openvswitch/db.sock