Re: [Kea-users] Kea 1.4 crash from time to time

2018-11-12 Thread Rafa
Hi, maby crash is not proper therm, but dhcp stopping to work. If it works, I think other service sholud have problem to start, not turning off dhcp. There is no other service on this server, ports and addreses are free. I'm not changing anything. There is ony kea-dhcp4 and Control Agent,

Re: [Kea-users] host-name option12

2018-11-12 Thread sven.roehrig
Thats bad ☹ we would like to use kea as our isc-dhcp replacement for DOCSIS eMTA´s. The telephone part (MTA) is identified based on the FQDN. Is it possible to use expressions in dhcp-ddns? Regards, Sven -Ursprüngliche Nachricht- Von: Francis Dupont Gesendet: Montag, 12. November

Re: [Kea-users] Kea 1.4 crash from time to time

2018-11-12 Thread Pietsch Michael
I got the same error when dhcp4 and dhcp6 server use the same unix control socket: https://gitlab.isc.org/isc-projects/kea/issues/262 Regards Michael Pietsch -Ursprüngliche Nachricht- Von: Kea-users Im Auftrag von Francis Dupont Gesendet: Montag, 12. November 2018 14:23 An: Batuhan

Re: [Kea-users] Kea 1.4 crash from time to time

2018-11-12 Thread Francis Dupont
First the term crash is not the right one as it failed to start (exactly to load the configuration), it does not exit on segmentation fault & co. Second if there is another application using the port it cannot serve it. It is not specific to Kea servers but to any server application. I recommend

[Kea-users] host-name option12

2018-11-12 Thread sven.roehrig
Hi, is it possible to let kea create the hostname (option12) based on hardware address? In documentation I can not find substring, concat function except for client_class matching. I need to convert isc-dhcp host-name to kea. host-name = concat ("lab-",(concat ("0", binary-to-ascii (16, 8,

[Kea-users] mysql host-reservation add dhcp_client_class

2018-11-12 Thread sven.roehrig
Hi, I´m trying to set dhcp4_client_classes in mysql backend host table without success. Is someone using this already? I try to set a client_class per host to select the subnet based on the class set in reservation. A host was found in db and the class KNOWN was set but my configured class in

[Kea-users] mysql host-reservation without dhcp4|6_subnet_id

2018-11-12 Thread sven.roehrig
Hi, The host table in mysql backend allows adding a host entry with subnet_id and ipv4_address set to “NULL”. It looks like one of these must be set to find a match during lookup. If both are set to “NULL” there will be no match during lookup. I´m using shared subnets and would like to select

[Kea-users] Kea 1.4 crash from time to time

2018-11-12 Thread Batuhan BAKIP
>DHCP4_CONFIG_LOAD_FAIL configuration error using file: >/usr/local/etc/kea/kea-dhcp4.conf, reason: bind: Address already in use >DHCP4_INIT_FAIL failed to initialize Kea server: configuration error using >file '/usr/local/etc/kea/kea-dhcp4.conf': bind: Address already in use If you change