# svcadm > Manipulate service instances - enable a service in the service database `svcadm enable {{service_name}}` - disable service `svcadm disable {{service_name}}` - restart a running service `svcadm restart {{service_name}}` - command service to re-read configuration files `svcadm refresh {{service_name}}` - clear a service from maintenance state and command it to start `svcadm clear {{service_name}}`