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|
---
install_jumphost: ch-jump
install:
vm:
memory: 1G
numcpus: 1
autostart: yes
disks:
primary: /dev/sda
scsi:
sda:
type: zfs
name: root
size: 5g
interfaces:
- bridge: br-svc
name: svc0
- bridge: br-iot
name: iot0
network:
nameservers: "{{ network_zones.svc.dns }}"
domain: "{{ host_domain }}"
systemd_link:
interfaces: "{{ install.interfaces }}"
primary: &_network_primary_
name: svc0
address: "{{ network_zones.svc.prefix | ansible.utils.ipaddr(network_zones.svc.offsets[inventory_hostname]) }}"
gateway: "{{ network_zones.svc.gateway }}"
static_routes:
- destination: "{{ network_zones.lan.prefix }}"
gateway: "{{ network_zones.svc.prefix | ansible.utils.ipaddr(network_zones.svc.offsets['ch-gw-lan']) | ansible.utils.ipaddr('address') }}"
interfaces:
- *_network_primary_
- name: iot0
address: "{{ network_zones.iot.prefix | ansible.utils.ipaddr(network_zones.iot.offsets[inventory_hostname]) }}"
ntp_variant: chrony
ntp_client:
pools:
- name: at.pool.ntp.org
options: iburst
ntp_server:
allow:
- "{{ network_zones.iot.prefix }}"
nftables_base_rules:
main: |
table inet global {
chain input_iot {
ip protocol icmp accept
ip6 nexthdr ipv6-icmp accept
tcp dport { domain, http, 1883 } accept
udp dport { bootps, domain, ntp } accept
}
chain input {
type filter hook input priority filter; policy drop;
ct state vmap { established: accept, related: accept, invalid: drop }
iifname vmap { lo: accept, svc0: accept, iot0: jump input_iot }
}
chain forward {
type filter hook forward priority 0; policy drop;
}
}
coredns_config: |
. {
bind iot0
hosts {
{{ network_zones.iot.prefix | ansible.utils.ipaddr(network_zones.iot.offsets[inventory_hostname]) | ansible.utils.ipaddr('address') }} apt.chaos-at-home.org
no_reverse
}
}
spreadspace_apt_repo_components:
- main
- prometheus
prometheus_exporters_extra:
- chrony
- mosquitto
prometheus_job_multitarget_blackbox__probe:
ch-mon:
- instance: "ssh-{{ inventory_hostname }}"
target: "{{ network_zones.svc.prefix | ansible.utils.ipaddr(network_zones.svc.offsets[inventory_hostname]) | ansible.utils.ipaddr('address') }}:{{ ansible_port | default(22) }}"
module: ssh_banner
- instance: "mqtt-mqtt.chaos-at-home.org"
target: "{{ network_zones.svc.prefix | ansible.utils.ipaddr(network_zones.svc.offsets[inventory_hostname]) | ansible.utils.ipaddr('address') }}:1883"
module: "tcp_tls_connect"
hostname: "mqtt.chaos-at-home.org"
managed_ca_authorities:
mqtt:
key:
type: RSA
size: 4096
cert:
common_name: chaos-at-home CA for mqtt
not_before: +0h
not_after: +2080w # ~40 years
mosquitto_broker_global_config_options:
per_listener_settings: "true"
mosquitto_broker_listeners:
iot:
bind: "1883 {{ network_zones.iot.prefix | ansible.utils.ipaddr(network_zones.iot.offsets[inventory_hostname]) | ansible.utils.ipaddr('address') }}"
options:
allow_anonymous: "false"
acl_file: /etc/mosquitto/iot.acl
password_file: /etc/mosquitto/iot.passwd
svc:
bind: "1883 {{ network_zones.svc.prefix | ansible.utils.ipaddr(network_zones.svc.offsets[inventory_hostname]) | ansible.utils.ipaddr('address') }}"
hostnames:
- mqtt.chaos-at-home.org
tls:
certificate_provider: managed-ca
certificate_config:
ca:
host: ch-iot
name: mqtt
cert:
san_extra:
- "IP:{{ network_zones.svc.prefix | ansible.utils.ipaddr(network_zones.svc.offsets[inventory_hostname]) | ansible.utils.ipaddr('address') }}"
extended_key_usage:
- serverAuth
extended_key_usage_critical: yes
create_subject_key_identifier: yes
not_after: +100w
options:
allow_anonymous: "false"
require_certificate: "true"
cafile: /etc/mosquitto/ca_certificates/svc-ca-crt.pem
use_identity_as_username: "true"
# acl_file: /etc/mosquitto/svc.acl
mosquitto_broker_prometheus_listener: true
mosquitto_broker_acl_files:
iot: |
user test
topic write test/+
# svc: |
# user nodered
# topic read test/+
mosquitto_broker_password_files:
iot: |
test:{{ vault_mosquitto_broker_passwords.iot.test | mosquitto_passwd_hash('admin@mqtt.example.com') }}
|
