[Kea-users] kea hands out 2 ip addresses

eacool ehsan.ashouri at zopa.com
Thu Jul 11 11:08:26 UTC 2019


I have made the suggested alterations to the conf file.

However the same behaviour is happening, apologies if I have missed
something simple but I think I have followed the manual correctly.  I have
included a log snippet for the creation of a single machine which has 2 ip
addresses incorrectly assigned to it in short succession.

{
  "Dhcp4": {
    "interfaces-config": {
      "interfaces": [
        "*"
      ],
      "dhcp-socket-type": "raw"
    },
    "lease-database": {
      "type": "mysql",
      "name": "keadhcp",
      "host": "10.172.0.30",
      "user": "keadhcp",
      "password": "password"
    },
    "expired-leases-processing": {
      "reclaim-timer-wait-time": 10,
      "flush-reclaimed-timer-wait-time": 25,
      "hold-reclaimed-time": 360,
      "max-reclaim-leases": 100,
      "max-reclaim-time": 250,
      "unwarned-reclaim-cycles": 5
    },
    "dhcp-ddns": {
      "enable-updates": true,
      "qualifying-suffix": "eu-ldn-west.compute.internal",
      "replace-client-name": "always",
      "generated-prefix": "ip"
    },
    "valid-lifetime": 300,
*    "host-reservation-identifiers": [ "hw-address" ],*
    "subnet4": [
      {
        "subnet": "10.172.0.0/24",
        "pools": [
          {
            "pool": "10.172.0.150 - 10.172.0.200"
          }
        ],
        "option-data": [
          {
            "name": "routers",
            "data": "10.172.0.1"
          },
          {
            "name": "domain-name-servers",
            "data": "10.172.0.42"
          }
        ]
      }
    ]
  },
 "Logging": {
      "loggers": [
          {
              "name": "kea-dhcp4",
              "output_options": [
                  {
                      "output": "/var/log/kea-dhcp4.log"
                  }
              ],
              "severity": "DEBUG",
              "debuglevel": 99
          }
      ]
  }
}

############################################################

2019-07-11 11:06:16.291 DEBUG [kea-dhcp4.packets/33] DHCP4_BUFFER_RECEIVED
received buffer from 0.0.0.0:68 to 255.255.255.255:67 over interface ens192
2019-07-11 11:06:16.292 DEBUG [kea-dhcp4.options/33] DHCP4_BUFFER_UNPACK
parsing buffer received from 0.0.0.0 to 255.255.255.255 over interface
ens192
2019-07-11 11:06:16.292 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_CFGMGR_SUBNET4_ADDR selected subnet 10.172.0.0/24 for packet
received by matching address 10.172.0.25
2019-07-11 11:06:16.293 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_SELECTED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: the subnet with ID 1 was selected for client assignments
2019-07-11 11:06:16.293 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: the selected subnet details: 10.172.0.0/24
2019-07-11 11:06:16.293 DEBUG [kea-dhcp4.packets/33] DHCP4_PACKET_RECEIVED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: DHCPDISCOVER (type 1) received from 0.0.0.0 to
255.255.255.255 on interface ens192
2019-07-11 11:06:16.294 DEBUG [kea-dhcp4.packets/33] DHCP4_QUERY_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a, packet details: local_address=255.255.255.255:67,
remote_address=0.0.0.0:68, msg_type=DHCPDISCOVER (1), transid=0xefbdc39a,
options:
  type=053, len=001: 1 (uint8)
  type=055, len=009: 1(uint8) 3(uint8) 12(uint8) 15(uint8) 6(uint8)
26(uint8) 33(uint8) 121(uint8) 42(uint8)
  type=057, len=002: 576 (uint16)
  type=061, len=019:
ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29
2019-07-11 11:06:16.294 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_CFGMGR_SUBNET4_ADDR selected subnet 10.172.0.0/24 for packet
received by matching address 10.172.0.25
2019-07-11 11:06:16.294 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_SELECTED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: the subnet with ID 1 was selected for client assignments
2019-07-11 11:06:16.295 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: the selected subnet details: 10.172.0.0/24
2019-07-11 11:06:16.295 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER get one host with IPv4 reservation
for subnet id 0, identified by hwaddr=005056955CE5
2019-07-11 11:06:16.295 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER get all hosts with reservations using
identifier: hwaddr=005056955CE5
2019-07-11 11:06:16.296 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER_COUNT using identifier hwaddr=005056955CE5,
found 0 host(s)
2019-07-11 11:06:16.296 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER_NULL host not found using subnet id 0
and identifier hwaddr=005056955CE5
2019-07-11 11:06:16.296 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER get one host with IPv4 reservation
for subnet id 1, identified by hwaddr=005056955CE5
2019-07-11 11:06:16.296 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER get all hosts with reservations using
identifier: hwaddr=005056955CE5
2019-07-11 11:06:16.297 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER_COUNT using identifier hwaddr=005056955CE5,
found 0 host(s)
2019-07-11 11:06:16.297 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER_NULL host not found using subnet id 1
and identifier hwaddr=005056955CE5
2019-07-11 11:06:16.297 DEBUG [kea-dhcp4.dhcp4/33] DHCP4_CLASS_ASSIGNED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: client packet has been assigned to the following class(es):
UNKNOWN
2019-07-11 11:06:16.298 DEBUG [kea-dhcp4.dhcp4/33] DHCP4_CLASS_ASSIGNED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: client packet has been assigned to the following class(es):
ALL, UNKNOWN
2019-07-11 11:06:16.298 DEBUG [kea-dhcp4.ddns/33]
DHCP4_CLIENT_HOSTNAME_PROCESS [hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: processing client's Hostname option
2019-07-11 11:06:16.298 DEBUG [kea-dhcp4.ddns/33] DHCP4_GENERATE_FQDN
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: client did not send a FQDN or hostname; FQDN will be be
generated for the client
2019-07-11 11:06:16.299 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_GET_CLIENTID obtaining IPv4 leases for client ID
ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29
2019-07-11 11:06:16.300 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_GET_HWADDR obtaining IPv4 leases for hardware address hwtype=1
00:50:56:95:5c:e5
2019-07-11 11:06:16.301 DEBUG [kea-dhcp4.alloc-engine/33]
ALLOC_ENGINE_V4_OFFER_NEW_LEASE allocation engine will try to offer new
lease to the client [hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a
2019-07-11 11:06:16.301 DEBUG [kea-dhcp4.dhcpsrv/33] DHCPSRV_MYSQL_GET_ADDR4
obtaining IPv4 lease for address 10.172.0.166
2019-07-11 11:06:16.302 DEBUG [kea-dhcp4.dhcpsrv/33] DHCPSRV_MYSQL_GET_ADDR4
obtaining IPv4 lease for address 10.172.0.166
2019-07-11 11:06:16.303 INFO  [kea-dhcp4.leases/33] DHCP4_LEASE_ADVERT
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: lease 10.172.0.166 will be advertised
2019-07-11 11:06:16.303 DEBUG [kea-dhcp4.ddns/33]
DHCP4_RESPONSE_HOSTNAME_GENERATE [hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: server has generated hostname
ip-10-172-0-166.eu-ldn-west.compute.internal for the client
2019-07-11 11:06:16.304 DEBUG [kea-dhcp4.options/33] DHCP4_PACKET_PACK
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: preparing on-wire format of the packet to be sent
2019-07-11 11:06:16.304 DEBUG [kea-dhcp4.packets/33] DHCP4_PACKET_SEND
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: trying to send packet DHCPOFFER (type 2) from 10.172.0.25:67
to 10.172.0.166:68 on interface ens192
2019-07-11 11:06:16.305 DEBUG [kea-dhcp4.packets/33] DHCP4_RESPONSE_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: responding with packet DHCPOFFER (type 2), packet details:
local_address=10.172.0.25:67, remote_address=10.172.0.166:68,
msg_type=DHCPOFFER (2), transid=0xefbdc39a,
options:
  type=001, len=004: 4294967040 (uint32)
  type=003, len=004: 10.172.0.1
  type=006, len=004: 10.172.0.42
  type=012, len=044: "ip-10-172-0-166.eu-ldn-west.compute.internal" (string)
  type=051, len=004: 300 (uint32)
  type=053, len=001: 2 (uint8)
  type=054, len=004: 10.172.0.25
  type=061, len=019:
ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29
2019-07-11 11:06:16.305 DEBUG [kea-dhcp4.packets/33] DHCP4_BUFFER_RECEIVED
received buffer from 0.0.0.0:68 to 255.255.255.255:67 over interface ens192
2019-07-11 11:06:16.306 DEBUG [kea-dhcp4.options/33] DHCP4_BUFFER_UNPACK
parsing buffer received from 0.0.0.0 to 255.255.255.255 over interface
ens192
2019-07-11 11:06:16.306 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_CFGMGR_SUBNET4_ADDR selected subnet 10.172.0.0/24 for packet
received by matching address 10.172.0.25
2019-07-11 11:06:16.306 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_SELECTED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: the subnet with ID 1 was selected for client assignments
2019-07-11 11:06:16.307 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: the selected subnet details: 10.172.0.0/24
2019-07-11 11:06:16.307 DEBUG [kea-dhcp4.packets/33] DHCP4_PACKET_RECEIVED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: DHCPREQUEST (type 3) received from 0.0.0.0 to
255.255.255.255 on interface ens192
2019-07-11 11:06:16.307 DEBUG [kea-dhcp4.packets/33] DHCP4_QUERY_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a, packet details: local_address=255.255.255.255:67,
remote_address=0.0.0.0:68, msg_type=DHCPREQUEST (3), transid=0xefbdc39a,
options:
  type=050, len=004: 10.172.0.166 (ipv4-address)
  type=053, len=001: 3 (uint8)
  type=054, len=004: 10.172.0.25 (ipv4-address)
  type=055, len=009: 1(uint8) 3(uint8) 12(uint8) 15(uint8) 6(uint8)
26(uint8) 33(uint8) 121(uint8) 42(uint8)
  type=057, len=002: 576 (uint16)
  type=061, len=019:
ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29
2019-07-11 11:06:16.308 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_CFGMGR_SUBNET4_ADDR selected subnet 10.172.0.0/24 for packet
received by matching address 10.172.0.25
2019-07-11 11:06:16.308 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_SELECTED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: the subnet with ID 1 was selected for client assignments
2019-07-11 11:06:16.308 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: the selected subnet details: 10.172.0.0/24
2019-07-11 11:06:16.309 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER get one host with IPv4 reservation
for subnet id 0, identified by hwaddr=005056955CE5
2019-07-11 11:06:16.309 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER get all hosts with reservations using
identifier: hwaddr=005056955CE5
2019-07-11 11:06:16.309 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER_COUNT using identifier hwaddr=005056955CE5,
found 0 host(s)
2019-07-11 11:06:16.310 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER_NULL host not found using subnet id 0
and identifier hwaddr=005056955CE5
2019-07-11 11:06:16.310 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER get one host with IPv4 reservation
for subnet id 1, identified by hwaddr=005056955CE5
2019-07-11 11:06:16.310 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER get all hosts with reservations using
identifier: hwaddr=005056955CE5
2019-07-11 11:06:16.310 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER_COUNT using identifier hwaddr=005056955CE5,
found 0 host(s)
2019-07-11 11:06:16.311 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER_NULL host not found using subnet id 1
and identifier hwaddr=005056955CE5
2019-07-11 11:06:16.312 DEBUG [kea-dhcp4.dhcp4/33] DHCP4_CLASS_ASSIGNED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: client packet has been assigned to the following class(es):
UNKNOWN
2019-07-11 11:06:16.312 DEBUG [kea-dhcp4.dhcp4/33] DHCP4_CLASS_ASSIGNED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: client packet has been assigned to the following class(es):
ALL, UNKNOWN
2019-07-11 11:06:16.312 DEBUG [kea-dhcp4.ddns/33]
DHCP4_CLIENT_HOSTNAME_PROCESS [hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: processing client's Hostname option
2019-07-11 11:06:16.313 DEBUG [kea-dhcp4.ddns/33] DHCP4_GENERATE_FQDN
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: client did not send a FQDN or hostname; FQDN will be be
generated for the client
2019-07-11 11:06:16.313 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_GET_CLIENTID obtaining IPv4 leases for client ID
ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29
2019-07-11 11:06:16.314 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_GET_HWADDR obtaining IPv4 leases for hardware address hwtype=1
00:50:56:95:5c:e5
2019-07-11 11:06:16.315 DEBUG [kea-dhcp4.dhcpsrv/33] DHCPSRV_MYSQL_GET_ADDR4
obtaining IPv4 lease for address 10.172.0.166
2019-07-11 11:06:16.316 DEBUG [kea-dhcp4.alloc-engine/33]
ALLOC_ENGINE_V4_REQUEST_ALLOC_REQUESTED [hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: trying to allocate requested address 10.172.0.166
2019-07-11 11:06:16.316 DEBUG [kea-dhcp4.dhcpsrv/33] DHCPSRV_MYSQL_GET_ADDR4
obtaining IPv4 lease for address 10.172.0.166
2019-07-11 11:06:16.317 DEBUG [kea-dhcp4.dhcpsrv/33] DHCPSRV_MYSQL_ADD_ADDR4
adding IPv4 lease with address 10.172.0.166
2019-07-11 11:06:16.320 INFO  [kea-dhcp4.leases/33] DHCP4_LEASE_ALLOC
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: lease 10.172.0.166 has been allocated
2019-07-11 11:06:16.321 DEBUG [kea-dhcp4.ddns/33]
DHCP4_RESPONSE_HOSTNAME_GENERATE [hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: server has generated hostname
ip-10-172-0-166.eu-ldn-west.compute.internal for the client
2019-07-11 11:06:16.321 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_UPDATE_ADDR4 updating IPv4 lease for address 10.172.0.166
2019-07-11 11:06:16.324 DEBUG [kea-dhcp4.ddns/33] DHCP4_NCR_CREATE [hwtype=1
00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: DDNS updates enabled, therefore sending name change requests
2019-07-11 11:06:16.324 DEBUG [kea-dhcp4.dhcpsrv/33] DHCPSRV_QUEUE_NCR
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29]: name change
request to add DNS entry queued: Type: 0 (CHG_ADD)
Forward Change: yes
Reverse Change: yes
FQDN: [ip-10-172-0-166.eu-ldn-west.compute.internal.]
IP Address: [10.172.0.166]
DHCID:
[0001018F0CD741AADEFE6F93552FB712475482E6A9BFA02258757BD52E59D7661C0706]
Lease Expires On: 20190711111116
Lease Length: 300

2019-07-11 11:06:16.326 DEBUG [kea-dhcp4.options/33] DHCP4_PACKET_PACK
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: preparing on-wire format of the packet to be sent
2019-07-11 11:06:16.326 DEBUG [kea-dhcp4.packets/33] DHCP4_PACKET_SEND
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: trying to send packet DHCPACK (type 5) from 10.172.0.25:67
to 10.172.0.166:68 on interface ens192
2019-07-11 11:06:16.327 DEBUG [kea-dhcp4.packets/33] DHCP4_RESPONSE_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29],
tid=0xefbdc39a: responding with packet DHCPACK (type 5), packet details:
local_address=10.172.0.25:67, remote_address=10.172.0.166:68,
msg_type=DHCPACK (5), transid=0xefbdc39a,
options:
  type=001, len=004: 4294967040 (uint32)
  type=003, len=004: 10.172.0.1
  type=006, len=004: 10.172.0.42
  type=012, len=044: "ip-10-172-0-166.eu-ldn-west.compute.internal" (string)
  type=051, len=004: 300 (uint32)
  type=053, len=001: 5 (uint8)
  type=054, len=004: 10.172.0.25
  type=061, len=019:
ff:2d:1a:a1:33:00:02:00:00:ab:11:f3:96:b3:e8:1c:16:57:29
2019-07-11 11:06:16.327 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_DHCP_DDNS_NCR_SENT NameChangeRequest sent to kea-dhcp-ddns: Type: 0
(CHG_ADD)
Forward Change: yes
Reverse Change: yes
FQDN: [ip-10-172-0-166.eu-ldn-west.compute.internal.]
IP Address: [10.172.0.166]
DHCID:
[0001018F0CD741AADEFE6F93552FB712475482E6A9BFA02258757BD52E59D7661C0706]
Lease Expires On: 20190711111116
Lease Length: 300

2019-07-11 11:06:23.336 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_TIMERMGR_RUN_TIMER_OPERATION running operation for timer:
flush-reclaimed-leases
2019-07-11 11:06:23.336 DEBUG [kea-dhcp4.alloc-engine/33]
ALLOC_ENGINE_V4_RECLAIMED_LEASES_DELETE begin deletion of reclaimed leases
expired more than 360 seconds ago
2019-07-11 11:06:23.336 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_DELETE_EXPIRED_RECLAIMED4 deleting reclaimed IPv4 leases that
expired more than 360 seconds ago
2019-07-11 11:06:23.338 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_DELETED_EXPIRED_RECLAIMED deleted 0 reclaimed leases from the
database
2019-07-11 11:06:23.338 DEBUG [kea-dhcp4.alloc-engine/33]
ALLOC_ENGINE_V4_RECLAIMED_LEASES_DELETE_COMPLETE successfully deleted 0
expired-reclaimed leases
2019-07-11 11:06:23.338 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_TIMERMGR_START_TIMER starting timer: flush-reclaimed-leases
2019-07-11 11:06:23.804 DEBUG [kea-dhcp4.packets/33] DHCP4_BUFFER_RECEIVED
received buffer from 0.0.0.0:68 to 255.255.255.255:67 over interface ens192
2019-07-11 11:06:23.804 DEBUG [kea-dhcp4.options/33] DHCP4_BUFFER_UNPACK
parsing buffer received from 0.0.0.0 to 255.255.255.255 over interface
ens192
2019-07-11 11:06:23.804 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_CFGMGR_SUBNET4_ADDR selected subnet 10.172.0.0/24 for packet
received by matching address 10.172.0.25
2019-07-11 11:06:23.804 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_SELECTED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: the subnet with ID 1 was selected for client assignments
2019-07-11 11:06:23.805 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: the selected subnet details: 10.172.0.0/24
2019-07-11 11:06:23.805 DEBUG [kea-dhcp4.packets/33] DHCP4_PACKET_RECEIVED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: DHCPDISCOVER (type 1) received from 0.0.0.0 to
255.255.255.255 on interface ens192
2019-07-11 11:06:23.805 DEBUG [kea-dhcp4.packets/33] DHCP4_QUERY_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d, packet details: local_address=255.255.255.255:67,
remote_address=0.0.0.0:68, msg_type=DHCPDISCOVER (1), transid=0x8181914d,
options:
  type=053, len=001: 1 (uint8)
  type=055, len=008: 1(uint8) 3(uint8) 12(uint8) 15(uint8) 6(uint8)
33(uint8) 121(uint8) 42(uint8)
  type=057, len=002: 576 (uint16)
  type=061, len=019:
ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c
2019-07-11 11:06:23.806 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_CFGMGR_SUBNET4_ADDR selected subnet 10.172.0.0/24 for packet
received by matching address 10.172.0.25
2019-07-11 11:06:23.806 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_SELECTED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: the subnet with ID 1 was selected for client assignments
2019-07-11 11:06:23.806 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: the selected subnet details: 10.172.0.0/24
2019-07-11 11:06:23.806 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER get one host with IPv4 reservation
for subnet id 0, identified by hwaddr=005056955CE5
2019-07-11 11:06:23.806 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER get all hosts with reservations using
identifier: hwaddr=005056955CE5
2019-07-11 11:06:23.806 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER_COUNT using identifier hwaddr=005056955CE5,
found 0 host(s)
2019-07-11 11:06:23.806 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER_NULL host not found using subnet id 0
and identifier hwaddr=005056955CE5
2019-07-11 11:06:23.807 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER get one host with IPv4 reservation
for subnet id 1, identified by hwaddr=005056955CE5
2019-07-11 11:06:23.807 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER get all hosts with reservations using
identifier: hwaddr=005056955CE5
2019-07-11 11:06:23.807 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER_COUNT using identifier hwaddr=005056955CE5,
found 0 host(s)
2019-07-11 11:06:23.807 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER_NULL host not found using subnet id 1
and identifier hwaddr=005056955CE5
2019-07-11 11:06:23.808 DEBUG [kea-dhcp4.dhcp4/33] DHCP4_CLASS_ASSIGNED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: client packet has been assigned to the following class(es):
UNKNOWN
2019-07-11 11:06:23.808 DEBUG [kea-dhcp4.dhcp4/33] DHCP4_CLASS_ASSIGNED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: client packet has been assigned to the following class(es):
ALL, UNKNOWN
2019-07-11 11:06:23.808 DEBUG [kea-dhcp4.ddns/33]
DHCP4_CLIENT_HOSTNAME_PROCESS [hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: processing client's Hostname option
2019-07-11 11:06:23.809 DEBUG [kea-dhcp4.ddns/33] DHCP4_GENERATE_FQDN
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: client did not send a FQDN or hostname; FQDN will be be
generated for the client
2019-07-11 11:06:23.809 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_GET_CLIENTID obtaining IPv4 leases for client ID
ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c
2019-07-11 11:06:23.811 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_GET_HWADDR obtaining IPv4 leases for hardware address hwtype=1
00:50:56:95:5c:e5
2019-07-11 11:06:23.812 DEBUG [kea-dhcp4.alloc-engine/33]
ALLOC_ENGINE_V4_OFFER_NEW_LEASE allocation engine will try to offer new
lease to the client [hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d
2019-07-11 11:06:23.813 DEBUG [kea-dhcp4.dhcpsrv/33] DHCPSRV_MYSQL_GET_ADDR4
obtaining IPv4 lease for address 10.172.0.167
2019-07-11 11:06:23.813 DEBUG [kea-dhcp4.dhcpsrv/33] DHCPSRV_MYSQL_GET_ADDR4
obtaining IPv4 lease for address 10.172.0.167
2019-07-11 11:06:23.814 INFO  [kea-dhcp4.leases/33] DHCP4_LEASE_ADVERT
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: lease 10.172.0.167 will be advertised
2019-07-11 11:06:23.815 DEBUG [kea-dhcp4.ddns/33]
DHCP4_RESPONSE_HOSTNAME_GENERATE [hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: server has generated hostname
ip-10-172-0-167.eu-ldn-west.compute.internal for the client
2019-07-11 11:06:23.815 DEBUG [kea-dhcp4.options/33] DHCP4_PACKET_PACK
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: preparing on-wire format of the packet to be sent
2019-07-11 11:06:23.815 DEBUG [kea-dhcp4.packets/33] DHCP4_PACKET_SEND
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: trying to send packet DHCPOFFER (type 2) from 10.172.0.25:67
to 10.172.0.167:68 on interface ens192
2019-07-11 11:06:23.816 DEBUG [kea-dhcp4.packets/33] DHCP4_RESPONSE_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: responding with packet DHCPOFFER (type 2), packet details:
local_address=10.172.0.25:67, remote_address=10.172.0.167:68,
msg_type=DHCPOFFER (2), transid=0x8181914d,
options:
  type=001, len=004: 4294967040 (uint32)
  type=003, len=004: 10.172.0.1
  type=006, len=004: 10.172.0.42
  type=012, len=044: "ip-10-172-0-167.eu-ldn-west.compute.internal" (string)
  type=051, len=004: 300 (uint32)
  type=053, len=001: 2 (uint8)
  type=054, len=004: 10.172.0.25
  type=061, len=019:
ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c
2019-07-11 11:06:23.816 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_TIMERMGR_RUN_TIMER_OPERATION running operation for timer:
reclaim-expired-leases
2019-07-11 11:06:23.817 DEBUG [kea-dhcp4.alloc-engine/33]
ALLOC_ENGINE_V4_LEASES_RECLAMATION_START starting reclamation of expired
leases (limit = 100 leases or 250 milliseconds)
2019-07-11 11:06:23.817 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_GET_EXPIRED4 obtaining maximum 101 of expired IPv4 leases
2019-07-11 11:06:23.818 DEBUG [kea-dhcp4.alloc-engine/33]
ALLOC_ENGINE_V4_LEASES_RECLAMATION_COMPLETE reclaimed 0 leases in 1.094 ms
2019-07-11 11:06:23.818 DEBUG [kea-dhcp4.alloc-engine/33]
ALLOC_ENGINE_V4_NO_MORE_EXPIRED_LEASES all expired leases have been
reclaimed
2019-07-11 11:06:23.819 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_TIMERMGR_START_TIMER starting timer: reclaim-expired-leases
2019-07-11 11:06:23.819 DEBUG [kea-dhcp4.packets/33] DHCP4_BUFFER_RECEIVED
received buffer from 0.0.0.0:68 to 255.255.255.255:67 over interface ens192
2019-07-11 11:06:23.819 DEBUG [kea-dhcp4.options/33] DHCP4_BUFFER_UNPACK
parsing buffer received from 0.0.0.0 to 255.255.255.255 over interface
ens192
2019-07-11 11:06:23.820 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_CFGMGR_SUBNET4_ADDR selected subnet 10.172.0.0/24 for packet
received by matching address 10.172.0.25
2019-07-11 11:06:23.820 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_SELECTED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: the subnet with ID 1 was selected for client assignments
2019-07-11 11:06:23.821 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: the selected subnet details: 10.172.0.0/24
2019-07-11 11:06:23.821 DEBUG [kea-dhcp4.packets/33] DHCP4_PACKET_RECEIVED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: DHCPREQUEST (type 3) received from 0.0.0.0 to
255.255.255.255 on interface ens192
2019-07-11 11:06:23.821 DEBUG [kea-dhcp4.packets/33] DHCP4_QUERY_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d, packet details: local_address=255.255.255.255:67,
remote_address=0.0.0.0:68, msg_type=DHCPREQUEST (3), transid=0x8181914d,
options:
  type=050, len=004: 10.172.0.167 (ipv4-address)
  type=053, len=001: 3 (uint8)
  type=054, len=004: 10.172.0.25 (ipv4-address)
  type=055, len=008: 1(uint8) 3(uint8) 12(uint8) 15(uint8) 6(uint8)
33(uint8) 121(uint8) 42(uint8)
  type=057, len=002: 576 (uint16)
  type=061, len=019:
ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c
2019-07-11 11:06:23.822 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_CFGMGR_SUBNET4_ADDR selected subnet 10.172.0.0/24 for packet
received by matching address 10.172.0.25
2019-07-11 11:06:23.822 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_SELECTED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: the subnet with ID 1 was selected for client assignments
2019-07-11 11:06:23.822 DEBUG [kea-dhcp4.packets/33] DHCP4_SUBNET_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: the selected subnet details: 10.172.0.0/24
2019-07-11 11:06:23.823 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER get one host with IPv4 reservation
for subnet id 0, identified by hwaddr=005056955CE5
2019-07-11 11:06:23.823 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER get all hosts with reservations using
identifier: hwaddr=005056955CE5
2019-07-11 11:06:23.823 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER_COUNT using identifier hwaddr=005056955CE5,
found 0 host(s)
2019-07-11 11:06:23.824 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER_NULL host not found using subnet id 0
and identifier hwaddr=005056955CE5
2019-07-11 11:06:23.824 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER get one host with IPv4 reservation
for subnet id 1, identified by hwaddr=005056955CE5
2019-07-11 11:06:23.824 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER get all hosts with reservations using
identifier: hwaddr=005056955CE5
2019-07-11 11:06:23.825 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ALL_IDENTIFIER_COUNT using identifier hwaddr=005056955CE5,
found 0 host(s)
2019-07-11 11:06:23.825 DEBUG [kea-dhcp4.hosts/33]
HOSTS_CFG_GET_ONE_SUBNET_ID_IDENTIFIER_NULL host not found using subnet id 1
and identifier hwaddr=005056955CE5
2019-07-11 11:06:23.825 DEBUG [kea-dhcp4.dhcp4/33] DHCP4_CLASS_ASSIGNED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: client packet has been assigned to the following class(es):
UNKNOWN
2019-07-11 11:06:23.826 DEBUG [kea-dhcp4.dhcp4/33] DHCP4_CLASS_ASSIGNED
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: client packet has been assigned to the following class(es):
ALL, UNKNOWN
2019-07-11 11:06:23.826 DEBUG [kea-dhcp4.ddns/33]
DHCP4_CLIENT_HOSTNAME_PROCESS [hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: processing client's Hostname option
2019-07-11 11:06:23.826 DEBUG [kea-dhcp4.ddns/33] DHCP4_GENERATE_FQDN
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: client did not send a FQDN or hostname; FQDN will be be
generated for the client
2019-07-11 11:06:23.827 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_GET_CLIENTID obtaining IPv4 leases for client ID
ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c
2019-07-11 11:06:23.828 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_GET_HWADDR obtaining IPv4 leases for hardware address hwtype=1
00:50:56:95:5c:e5
2019-07-11 11:06:23.829 DEBUG [kea-dhcp4.dhcpsrv/33] DHCPSRV_MYSQL_GET_ADDR4
obtaining IPv4 lease for address 10.172.0.167
2019-07-11 11:06:23.830 DEBUG [kea-dhcp4.alloc-engine/33]
ALLOC_ENGINE_V4_REQUEST_ALLOC_REQUESTED [hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: trying to allocate requested address 10.172.0.167
2019-07-11 11:06:23.830 DEBUG [kea-dhcp4.dhcpsrv/33] DHCPSRV_MYSQL_GET_ADDR4
obtaining IPv4 lease for address 10.172.0.167
2019-07-11 11:06:23.831 DEBUG [kea-dhcp4.dhcpsrv/33] DHCPSRV_MYSQL_ADD_ADDR4
adding IPv4 lease with address 10.172.0.167
2019-07-11 11:06:23.834 INFO  [kea-dhcp4.leases/33] DHCP4_LEASE_ALLOC
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: lease 10.172.0.167 has been allocated
2019-07-11 11:06:23.834 DEBUG [kea-dhcp4.ddns/33]
DHCP4_RESPONSE_HOSTNAME_GENERATE [hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: server has generated hostname
ip-10-172-0-167.eu-ldn-west.compute.internal for the client
2019-07-11 11:06:23.835 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_MYSQL_UPDATE_ADDR4 updating IPv4 lease for address 10.172.0.167
2019-07-11 11:06:23.838 DEBUG [kea-dhcp4.ddns/33] DHCP4_NCR_CREATE [hwtype=1
00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: DDNS updates enabled, therefore sending name change requests
2019-07-11 11:06:23.839 DEBUG [kea-dhcp4.dhcpsrv/33] DHCPSRV_QUEUE_NCR
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c]: name change
request to add DNS entry queued: Type: 0 (CHG_ADD)
Forward Change: yes
Reverse Change: yes
FQDN: [ip-10-172-0-167.eu-ldn-west.compute.internal.]
IP Address: [10.172.0.167]
DHCID:
[000101303B4D06807A49E0704759F754B48892035A495551CDE3F8B3C1B45201904D53]
Lease Expires On: 20190711111123
Lease Length: 300

2019-07-11 11:06:23.840 DEBUG [kea-dhcp4.options/33] DHCP4_PACKET_PACK
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: preparing on-wire format of the packet to be sent
2019-07-11 11:06:23.841 DEBUG [kea-dhcp4.packets/33] DHCP4_PACKET_SEND
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: trying to send packet DHCPACK (type 5) from 10.172.0.25:67
to 10.172.0.167:68 on interface ens192
2019-07-11 11:06:23.841 DEBUG [kea-dhcp4.packets/33] DHCP4_RESPONSE_DATA
[hwtype=1 00:50:56:95:5c:e5],
cid=[ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c],
tid=0x8181914d: responding with packet DHCPACK (type 5), packet details:
local_address=10.172.0.25:67, remote_address=10.172.0.167:68,
msg_type=DHCPACK (5), transid=0x8181914d,
options:
  type=001, len=004: 4294967040 (uint32)
  type=003, len=004: 10.172.0.1
  type=006, len=004: 10.172.0.42
  type=012, len=044: "ip-10-172-0-167.eu-ldn-west.compute.internal" (string)
  type=051, len=004: 300 (uint32)
  type=053, len=001: 5 (uint8)
  type=054, len=004: 10.172.0.25
  type=061, len=019:
ff:2d:1a:a1:33:00:02:00:00:ab:11:6b:fe:90:d5:2d:fa:ec:1c
2019-07-11 11:06:23.841 DEBUG [kea-dhcp4.dhcpsrv/33]
DHCPSRV_DHCP_DDNS_NCR_SENT NameChangeRequest sent to kea-dhcp-ddns: Type: 0
(CHG_ADD)
Forward Change: yes
Reverse Change: yes
FQDN: [ip-10-172-0-167.eu-ldn-west.compute.internal.]
IP Address: [10.172.0.167]
DHCID:
[000101303B4D06807A49E0704759F754B48892035A495551CDE3F8B3C1B45201904D53]
Lease Expires On: 20190711111123
Lease Length: 300





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