DHCP-Server does not start
Jul 3 17:14:52 ucs dhcpd: No subnet declaration for eth0(10.68.0.252).
Jul 3 17:14:52 ucs dhcpd: ** Ignoring requests on eth0. If this is not what
Jul 3 17:14:52 ucs dhcpd: you want, please write a subnetdeclaration
Jul 3 17:14:52 ucs dhcpd: in your dhcpd.conf file for the networksegment
Jul 3 17:14:52 ucs dhcpd: to which interface eth0 is attached. **
Jul 3 17:14:52 ucs dhcpd:
Jul 3 17:14:52 ucs dhcpd:
Jul 3 17:14:52 ucs dhcpd: Not configured to listen on any interfaces!
Like the description says the dhcp service is missing a subnet declaration. This is why the DHCP-Server cannot be started.
Please navigate to: UMC -> DHCP and create a subnet object, corresponding to the eth0 network, underneath your DHCP service.