[Kea-users] dhcp_ddns: 74536 error messages per second

[J. Thomsen]

dhcp_ddns never worked.

Always this (managed to stop it after 7 million lines of error messages !)

2016-02-28 21:12:34.383 DEBUG [kea-dhcp-ddns.dhcpddns/4648] DCTL_RUN_PROCESS DhcpDdns
starting application event loop
2016-02-28 21:12:34.383 INFO  [kea-dhcp-ddns.dhcpddns/4648] DHCP_DDNS_STARTED Kea
DHCP-DDNS server version 1.0.0 started
2016-02-28 21:12:34.383 DEBUG [kea-dhcp-ddns.dhcpddns/4648]
DHCP_DDNS_QUEUE_MGR_RECONFIGURING application is reconfiguring the queue manager

2016-02-28 21:12:34.384 DEBUG [kea-dhcp-ddns.dhcpddns/4648] DHCP_DDNS_QUEUE_MGR_STARTED
application's queue manager has begun listening for requests.
2016-02-28 21:12:34.384 ERROR [kea-dhcp-ddns.libdhcp-ddns/4648]
DHCP_DDNS_NCR_UDP_RECV_ERROR UDP socket receive error while listening for DNS Update
requests: Resource temporarily unavailable
2016-02-28 21:12:34.384 ERROR [kea-dhcp-ddns.dhcp-to-d2/4648]
DHCP_DDNS_QUEUE_MGR_RECV_ERROR application's queue manager was notified of a request
receive error by its listener.
2016-02-28 21:12:34.384 DEBUG [kea-dhcp-ddns.dhcpddns/4648] DHCP_DDNS_QUEUE_MGR_STOPPED
application's queue manager has stopped listening for requests.
2016-02-28 21:12:34.384 INFO  [kea-dhcp-ddns.dhcpddns/4648] DHCP_DDNS_QUEUE_MGR_RECOVERING
application is attempting to recover from a queue manager IO error

2016-02-28 21:12:34.384 DEBUG [kea-dhcp-ddns.dhcpddns/4648] DHCP_DDNS_QUEUE_MGR_STARTED
application's queue manager has begun listening for requests.

and so it goes on

Linux Fedora 22

Any idea of how to fix this ?


 
# DHCP DDNS configuration starts here.
"DhcpDdns":
{
  "ip-address": "127.0.0.1",
  "port": 53001,
  "dns-server-timeout": 100,
  "ncr-protocol": "UDP",
  "ncr-format": "JSON",
  "tsig-keys": [        {
	    "name": "xxxxxxxxxxx.sha512-tsig-key.",
	    "algorithm": "HMAC-SHA512",
	    "secret":
"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
	}],
  "forward-ddns" : {
  	"ddns-domains": [
	    {
		"name": "slv.tld.",
		"key-name": "xxxxxxxxxxx.sha512-tsig-key.",
		"dns-servers": [
		    {
			"hostname": "",
			"ip-address": "10.1.2.3"
			"port": 53
		    }
		]
	    }
	]

  },
  "reverse-ddns" : {
	"ddns-domains": [
	    {
		"name": "2.1.10.in-addr.arpa.",
		"key-name": "xxxxxxxxxxx.sha512-tsig-key.",
		"dns-servers": [
		    {
			"hostname": "",
			"ip-address": "10.1.2.3",
			"port": 53
		    }
		]
	    },
	    {
		"name": "c.f.2.x.x.x.x.x.x.x.x.x.x.x.x.x.ip6.arpa.",
		"key-name": "xxxxxxxxxxx.sha512-tsig-key.",
		"dns-servers": [
		{
			"hostname": "",
			"ip-address": "xxxx:xxxx:xxxx:2fc::2",
			"port": 53
		    }
		]
	    }
	]
  }
},


- Jørgen Thomsen