blob: 96065226dc65eac0077fd72f489f476b1aefa1ed (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
---
install_jumphost: ch-jump
system_lvm_volume_size_root: 3G
install:
vm:
memory: 8G
numcpus: 8
autostart: yes
disks:
primary: /dev/sda
scsi:
sda:
type: zfs
name: root
size: 10g
sdb:
type: zfs
name: data
size: 50g
interfaces:
- bridge: br-svc
name: svc0
- bridge: br-iot
name: iot0
- bridge: br-mgmt
name: mgmt0
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]) }}"
- name: mgmt0
address: "{{ network_zones.mgmt.prefix | ansible.utils.ipaddr(network_zones.mgmt.offsets[inventory_hostname]) }}"
lvm_groups:
mondata:
pvs:
- /dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi0-0-0-1
spreadspace_apt_repo_components:
- prometheus
prometheus_server_storage:
type: lvm
vg: mondata
lv: prometheus
size: 30G
fs: ext4
prometheus_server_external_labels:
environment: chaos-at-home
monitor: "{{ inventory_hostname }}"
prometheus_server_alertmanager:
url: "127.0.0.1:9093"
path_prefix: "/alertmanager/"
basic_auth:
username: server
password: "{{ vault_prometheus_alertmanager_auth_user_passwords['server'] }}"
prometheus_server_web_external_url: "http://{{ network.primary.address | ansible.utils.ipaddr('address') }}/prometheus/"
prometheus_server_auth_users:
server: "{{ vault_prometheus_server_auth_user_passwords['server'] }}"
grafana: "{{ vault_prometheus_server_auth_user_passwords['grafana'] }}"
admin: "{{ vault_prometheus_server_auth_user_passwords['admin'] }}"
prometheus_server_selfscraping_auth:
username: server
password: "{{ vault_prometheus_server_auth_user_passwords['server'] }}"
prometheus_exporters_extra:
- blackbox
- nut
- ssl
- smokeping
# prometheus_exporter_blackbox_modules_extra:
# icmp:
# prober: icmp
prometheus_exporter_smokeping_targets:
- hosts:
- "{{ network_zones.magenta.gateway }}"
- "{{ network_zones.magenta.dns[0] }}"
- "{{ network_zones.magenta.dns[1] }}"
- 9.9.9.9
- 8.8.8.8
- 1.1.1.1
- "{{ hostvars['ch-atlas'].vm_host.network.bridges.public.prefix | ansible.utils.ipaddr(hostvars['ch-atlas'].vm_host.network.bridges.public.offsets['ch-atlas']) | ansible.utils.ipaddr('address') }}"
prometheus_job_multitarget_blackbox__probe:
ch-mon:
# - instance: "ping-magentagw"
# target: 62.99.185.129
# module: icmp
# - instance: "ping-magentadns1"
# target: 195.58.160.194
# module: icmp
# - instance: "ping-magentadns2"
# target: 195.58.161.122
# module: icmp
# - instance: "ping-quad9"
# target: 9.9.9.9
# module: icmp
# - instance: "ping-google-dns"
# target: 8.8.8.8
# module: icmp
# - instance: "ping-cloudflare-dns"
# target: 1.1.1.1
# module: icmp
- 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
prometheus_job_multitarget_ssl__probe:
ch-mon:
- instance: "sslcert-prometheus-{{ inventory_hostname }}"
target: "/etc/ssl/prometheus/**/*.pem"
module: file
prometheus_server_rules_node_extra:
- alert: GitFsckMetricsOutdated
expr: time() - git_fsck_run > 100000
for: 0m
labels:
severity: warning
annotations:
summary: Metrics from git-fsck are too old (instance {{ '{{' }} $labels.instance {{ '}}' }})
description: "The exported values from git-fsck on host {{ '{{' }} $labels.instance {{ '}}' }} are {{ '{{' }} $value {{ '}}' }} seconds old.\n VALUE = {{ '{{' }} $value {{ '}}' }}\n LABELS = {{ '{{' }} $labels {{ '}}' }}"
- alert: GitFsckFailed
expr: git_fsck_failed != 0
for: 0m
labels:
severity: warning
annotations:
summary: git-filesystem check failed (instance {{ '{{' }} $labels.instance {{ '}}' }})
description: "The git repostory {{ '{{' }} $labels.repository {{ '}}' }}@{{ '{{' }} $labels.gitolite_instance {{ '}}' }} on host {{ '{{' }} $labels.instance {{ '}}' }} is corrupt.\n VALUE = {{ '{{' }} $value {{ '}}' }}\n LABELS = {{ '{{' }} $labels {{ '}}' }}"
prometheus_alertmanager_smtp:
smarthost: "{{ network_zones.lan.prefix | ansible.utils.ipaddr(network_zones.lan.offsets['ch-prometheus-legacy']) | ansible.utils.ipaddr('address') }}:25"
from: "noreply@chaos-at-home.org"
require_tls: no
prometheus_alertmanager_web_external_url: "http://{{ network.primary.address | ansible.utils.ipaddr('address') }}/alertmanager/"
prometheus_alertmanager_auth_users:
server: "{{ vault_prometheus_alertmanager_auth_user_passwords['server'] }}"
admin: "{{ vault_prometheus_alertmanager_auth_user_passwords['admin'] }}"
prometheus_alertmanager_route:
receiver: empty
routes:
- receiver: equinox-mail
matchers:
- 'alertname != PrometheusAlertmanagerE2eDeadManSwitch'
group_by:
- instance
prometheus_alertmanager_receivers:
- name: empty
- name: equinox-mail
email_configs:
- to: equinox@chaos-at-home.org
send_resolved: yes
grafana_secret_key: "{{ vault_grafana_secret_key }}"
grafana_datasources:
- name: "Prometheus"
type: "prometheus"
access: "proxy"
url: "http://127.0.0.1:9090/prometheus"
basicAuth: true
basicAuthUser: "grafana"
isDefault: yes
secureJsonData:
basicAuthPassword: "{{ vault_prometheus_server_auth_user_passwords['grafana'] }}"
jsonData:
manageAlerts: no
grafana_dashboards:
- file: node-full
datasource: "Prometheus"
- file: openwrt
datasource: "Prometheus"
- file: chrony
datasource: "Prometheus"
- file: environment-sensors
datasource: "Prometheus"
- file: blackbox
datasource: "Prometheus"
- file: smokeping
datasource: "Prometheus"
- file: bind
datasource: "Prometheus"
- file: ipmi
datasource: "Prometheus"
monitoring_landingpage_hostnames:
- "mon.chaos-at-home.org"
monitoring_landingpage_title: "chaos@home Monitoring Host"
|
