I'm trying to run HA in v1.7.8 but in logs I have that error:
20.06.04 20:34:36.822 INFO [kea-dhcp4.commands/2253] COMMAND_RECEIVED
Received command 'ha-heartbeat'
20.06.04 20:34:46.842 ERROR [kea-dhcp4.packets/2253]
DHCP4_BUFFER_RECEIVE_FAIL error on attempt to receive packet: received data
over unknown socket
20.06.04 20:34:46.843 INFO [kea-dhcp4.commands/2253] COMMAND_RECEIVED
Received command 'ha-heartbeat'
20.06.04 20:34:56.865 ERROR [kea-dhcp4.packets/2253]
DHCP4_BUFFER_RECEIVE_FAIL error on attempt to receive packet: received data
over unknown socket
20.06.04 20:34:56.866 INFO [kea-dhcp4.commands/2253] COMMAND_RECEIVED
Received command 'ha-heartbeat'
20.06.04 20:35:06.881 ERROR [kea-dhcp4.packets/2253]
DHCP4_BUFFER_RECEIVE_FAIL error on attempt to receive packet: received data
over unknown socket
20.06.04 20:35:06.881 INFO [kea-dhcp4.commands/2253] COMMAND_RECEIVED
Received command 'ha-heartbeat'
I don't know where to search for a solution.
server 1 config and server 2 config have the same configuration, instead of
ip and server name:
"Control-agent": {
"http-host": "10.249.1.203", // here 10.249.1.204 on server 2
"http-port": 8000,
"control-sockets": {
"dhcp4": {
"socket-type": "unix",
"socket-name": "/opt/kea/var/run/kea/kea4-ctrl-socket"
},
[...]
{
"Dhcp4": {
"authoritative": false,
"calculate-tee-times": false,
"control-socket": {
"socket-name": "/opt/kea/var/run/kea/kea4-ctrl-socket",
"socket-type": "unix"
},
"host-reservation-identifiers": [ "hw-address", "duid" ],
"hostname-char-replacement": "",
"hostname-char-set": "[^A-Za-z0-9.-]",
"hosts-databases": [
{
"host": "localhost",
"name": "kea",
"password": "kea",
"port": 5432,
"readonly": true,
"type": "postgresql",
"user": "kea",
"reconnect-wait-time": 30000,
"max-reconnect-tries": 100000
}
],
"interfaces-config": {
"dhcp-socket-type": "udp",
"interfaces": [ "ens4" ],
"re-detect": false
},
"lease-database": {
"lfc-interval": 3600,
"type": "memfile"
},
"loggers": [
{
"name": "kea-dhcp4",
"output_options": [
{
"output": "/opt/kea/var/log/kea-dhcp4.log",
"pattern": "%d{%y.%m.%d %H:%M:%S.%q} %-5p [%c/%i] %m\n"
}
],
"severity": "INFO"
},
{
"name": "kea-dhcp4.ha-hooks",
"output_options": [
{
"output": "/opt/kea/var/log/kea-hooks.log"
}
],
"severity": "DEBUG"
}
],
"match-client-id": false,
"multi-threading": {
"enable-multi-threading": false,
"packet-queue-size": 64,
"thread-pool-size": 0
},
"option-def": [ ],
"rebind-timer": 2000,
"renew-timer": 1000,
"reservation-mode": "all",
"sanity-checks": {
"lease-checks": "fix-del"
},
"server-hostname": "",
"server-tag": "",
"hooks-libraries": [{
"library": "/opt/kea/lib/kea/hooks/libdhcp_lease_cmds.so",
"parameters": { }
}, {
"library": "/opt/kea/lib/kea/hooks/libdhcp_ha.so",
"parameters": {
"high-availability": [{
"this-server-name": "S1", // S2 on server 2
"mode": "hot-standby",
"heartbeat-delay": 10000,
"max-response-delay": 10000,
"max-ack-delay": 5000,
"max-unacked-clients": 0,
"peers": [{
"name": "S1",
"url": "http://10.249.1.203:8000/";,
"role": "primary",
"auto-failover": true
}, {
"name": "S2",
"url": "http://10.249.1.204:8000/";,
"role": "standby",
"auto-failover": true
}]
}]
}
}],
"shared-networks": []
The same configuration works without error on v1.6.2
What I'm doing wrong?
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