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kea: new role (replaces dhcpd)

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Markus 2024-04-19 15:10:44 +02:00
parent 1164198097
commit 5c8baa80e3
3 changed files with 176 additions and 0 deletions
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4
roles/kea/handlers/main.yml Normal file
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---
- name: Restart kea-dhcp4-server
service: name=kea-dhcp4-server state=restarted

17
roles/kea/tasks/main.yml Normal file
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---
- name: Install the kea dhcp server
apt:
name:
- kea-dhcp4-server
- kea-dhcp-ddns-server
- name: Configure the kea dhcp server
template:
src: kea/kea-dhcp4.conf.j2
dest: /etc/kea/kea-dhcp4.conf
# validate: kea-dhcp4 -t %s
notify: Restart kea-dhcp4-server
- name: Start the kea dhcp server
service: name=kea-dhcp4-server state=started enabled=yes

155
roles/kea/templates/kea/kea-dhcp4.conf.j2 Normal file
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{
"Dhcp4": {
"interfaces-config": {
"interfaces": [ "{{ ansible_default_ipv4['interface'] }}" ]
},
"control-socket": {
"socket-type": "unix",
"socket-name": "/run/kea/kea4-ctrl-socket"
},
"lease-database": {
"type": "memfile",
"lfc-interval": 3600
},
"expired-leases-processing": {
"reclaim-timer-wait-time": 10,
"flush-reclaimed-timer-wait-time": 25,
"hold-reclaimed-time": 3600,
"max-reclaim-leases": 100,
"max-reclaim-time": 250,
"unwarned-reclaim-cycles": 5
},
"renew-timer": 900,
"rebind-timer": 1800,
"valid-lifetime": 3600,
"option-data": [
{
"name": "domain-name-servers",
"data": "{{ name_servers | join(', ') }}"
},
{
"name": "domain-name",
"data": "binary.kitchen"
},
{
"name": "domain-search",
"data": "binary.kitchen"
}
],
"subnet4": [
{
"subnet": "172.23.1.0/24",
"option-data": [
{
"name": "routers",
"data": "172.23.1.1"
}
],
"reservations": [
{
"hw-address": "44:48:c1:ce:a9:00",
"ip-address": "172.23.1.41",
"hostname": "ap01"
},
{
"hw-address": "74:9e:75:ce:93:54",
"ip-address": "172.23.1.44",
"hostname": "ap04"
},
{
"hw-address": "bc:9f:e4:c3:6f:aa",
"ip-address": "172.23.1.45",
"hostname": "ap05"
},
{
"hw-address": "94:b4:0f:c0:1d:a0",
"ip-address": "172.23.1.46",
"hostname": "ap06"
}
]
},
{
"subnet": "172.23.2.0/24",
"option-data": [
{
"name": "routers",
"data": "172.23.2.1"
}
]
},
{
"subnet": "172.23.3.0/24",
"pools": [ { "pool": "172.23.3.10 - 172.23.3.230" } ],
"option-data": [
{
"name": "routers",
"data": "172.23.3.1"
},
{
"name": "domain-search",
"data": "binary.kitchen, users.binary.kitchen"
}
],
"reservations": [
{
"hw-address": "1a:1b:1c:1d:1e:1f",
"ip-address": "172.23.3.201",
"hostname": "special-snowflake",
"option-data": [ {
"name": "domain-name-servers",
"data": "10.1.1.202, 10.1.1.203"
} ]
}
]
},
{
"subnet": "172.23.4.0/24",
"pools": [ { "pool": "172.23.4.10 - 172.23.4.240" } ],
"option-data": [
{
"name": "routers",
"data": "172.23.4.1"
}
]
}
],
"loggers": [
{
"name": "kea-dhcp4",
"output_options": [
{
"output": "stdout",
"pattern": "%-5p %m\n"
}
],
"severity": "INFO",
"debuglevel": 0
}
]
}
}