| Name | Description | role | 
|---|---|---|
| dhcpv4 | DHCPv4 Server | Providing dynamic allocation of IPv4 Addresses. | 
| dhcpv6 | DHCPv6 Server | Providing dynamic allocation of IPv6 Addresses. | 
| failover | System Failover | Monitoring system failure and database replication. | 
| logexp | Log exporter | Exporting logs to an external dedicated log server and saving the local syslog to the imRAD database. | 
| radiusd | radius service | RADIUS Authentication, Authorization, and Accounting (AAA) | 
| smgr | System Manager | Saving the resource status, service status, and information of the local system and writing the radius configuration from the database to configuration files. | 
| startup | startup service | Diagnosis of the system at initial boot and start all the imRAD services. |