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kea: add DHCP4 HA config (hot-standby)

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Kishi85 2024-05-13 18:06:35 +02:00 committed by Markus Hauschild
parent 5c8baa80e3
commit 3530b825e2
1 changed files with 33 additions and 0 deletions
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33
roles/kea/templates/kea/kea-dhcp4.conf.j2
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@ -10,6 +10,39 @@
"socket-name": "/run/kea/kea4-ctrl-socket"
},
"hooks-libraries": [
{
"library": "/usr/lib/x86_64-linux-gnu/kea/hooks/libdhcp_lease_cmds.so"
},
{
"library": "/usr/lib/x86_64-linux-gnu/kea/hooks/libdhcp_ha.so",
"parameters": {
"high-availability": [ {
"this-server-name": "{{ inventory_hostname.split('.')[0] }}",
"mode": "hot-standby",
"heartbeat-delay": 10000,
"max-response-delay": 60000,
"max-ack-delay": 5000,
"max-unacked-clients": 5,
"sync-timeout": 60000,
"peers": [
{
"name": "{{ lookup('dig', dhcpd_primary+'/PTR').split('.')[0] }}",
"url": "http://{{ dhcpd_primary }}:8000/",
"role": "primary"
},
{
"name": "{{ lookup('dig', dhcpd_secondary+'/PTR').split('.')[0] }}",
"url": "http://{{ dhcpd_secondary }}:8000/",
"role": "standby"
}
]
} ]
}
}
],
"lease-database": {
"type": "memfile",
"lfc-interval": 3600