Merge pull request 'Configure e-mails alerts sent by prometheus-alertmanager' (#3) from prometheus-email into main
Reviewed-on: #3
This commit was merged in pull request #3.
This commit is contained in:
@@ -1,62 +1,70 @@
|
|||||||
---
|
---
|
||||||
|
|
||||||
- name: Load variables
|
- name: Load variables
|
||||||
include_vars: "{{ ansible_os_family|lower }}.yml"
|
include_vars: "{{ ansible_os_family|lower }}.yml"
|
||||||
|
|
||||||
- name: Install Prometheus
|
- name: Install Prometheus
|
||||||
tags: prometheus-install
|
tags: prometheus-install
|
||||||
ansible.builtin.package:
|
ansible.builtin.package:
|
||||||
name: '{{ prometheus_package }}'
|
name: '{{ prometheus_package }}'
|
||||||
state: latest
|
state: latest
|
||||||
|
|
||||||
- name: Add scrape configuration
|
- name: Add scrape configuration
|
||||||
tags: prometheus-scrape-configure
|
tags: prometheus-scrape-configure
|
||||||
ansible.builtin.copy:
|
ansible.builtin.copy:
|
||||||
src: "{{ item.src }}"
|
src: "{{ item.src }}"
|
||||||
dest: "/etc/prometheus/{{ item.dest }}"
|
dest: "/etc/prometheus/{{ item.dest }}"
|
||||||
loop:
|
loop:
|
||||||
- { src: '../templates/scrape-main.yml', dest: 'scrape-main.yml' }
|
- { src: '../templates/scrape-main.yml', dest: 'scrape-main.yml' }
|
||||||
- { src: '../templates/scrape-blackbox.yml', dest: 'scrape-blackbox.yml' }
|
- { src: '../templates/scrape-blackbox.yml', dest: 'scrape-blackbox.yml' }
|
||||||
notify:
|
notify:
|
||||||
- restart prometheus
|
- restart prometheus
|
||||||
|
|
||||||
- name: Create folder for rules definition
|
- name: Add alertmanager configuration
|
||||||
ansible.builtin.file:
|
tags: alertmanager-configure
|
||||||
path: /etc/prometheus/rules
|
ansible.builtin.template:
|
||||||
state: directory
|
src: alertmanager.yml.j2
|
||||||
mode: 0755
|
dest: '{{ alertmanager_config }}'
|
||||||
|
notify:
|
||||||
- name: Add rules configuration
|
- restart alertmanager
|
||||||
tags: alertmanager-rules-configure
|
|
||||||
ansible.builtin.copy:
|
- name: Create folder for rules definition
|
||||||
src: "{{ item.src }}"
|
ansible.builtin.file:
|
||||||
dest: "{{ alertmanager_rules }}/{{ item.dest }}"
|
path: /etc/prometheus/rules
|
||||||
loop:
|
state: directory
|
||||||
- { src: '../templates/hosts.rules', dest: 'hosts.rules.yml' }
|
mode: 0755
|
||||||
- { src: '../templates/prometheus.rules', dest: 'prometheus.rules.yml' }
|
|
||||||
- { src: '../templates/blackbox.rules', dest: 'blackbox.rules.yml' }
|
- name: Add rules configuration
|
||||||
notify:
|
tags: alertmanager-rules-configure
|
||||||
- restart prometheus
|
ansible.builtin.copy:
|
||||||
- restart alertmanager
|
src: "{{ item.src }}"
|
||||||
|
dest: "{{ alertmanager_rules }}/{{ item.dest }}"
|
||||||
- name: Enable Prometheus configuration
|
loop:
|
||||||
tags: prometheus-configure
|
- { src: '../templates/hosts.rules', dest: 'hosts.rules.yml' }
|
||||||
ansible.builtin.template:
|
- { src: '../templates/prometheus.rules', dest: 'prometheus.rules.yml' }
|
||||||
src: prometheus.config.j2
|
- { src: '../templates/blackbox.rules', dest: 'blackbox.rules.yml' }
|
||||||
dest: '{{ prometheus_config }}'
|
notify:
|
||||||
validate: promtool check config %s
|
- restart prometheus
|
||||||
notify: restart prometheus
|
- restart alertmanager
|
||||||
|
|
||||||
- name: Enable Prometheus service
|
- name: Enable Prometheus configuration
|
||||||
tags: prometheus-enable
|
tags: prometheus-configure
|
||||||
ansible.builtin.service:
|
ansible.builtin.template:
|
||||||
name: '{{ prometheus_service }}'
|
src: prometheus.config.j2
|
||||||
state: started
|
dest: '{{ prometheus_config }}'
|
||||||
enabled: yes
|
validate: promtool check config %s
|
||||||
|
notify: restart prometheus
|
||||||
- name: Enable Alertmanager service
|
|
||||||
tags: alertmanager-enable
|
- name: Enable Prometheus service
|
||||||
ansible.builtin.service:
|
tags: prometheus-enable
|
||||||
name: '{{ alertmanager_service }}'
|
ansible.builtin.service:
|
||||||
state: started
|
name: '{{ prometheus_service }}'
|
||||||
enabled: yes
|
state: started
|
||||||
|
enabled: yes
|
||||||
|
|
||||||
|
- name: Enable Alertmanager service
|
||||||
|
tags: alertmanager-enable
|
||||||
|
ansible.builtin.service:
|
||||||
|
name: '{{ alertmanager_service }}'
|
||||||
|
state: started
|
||||||
|
enabled: yes
|
||||||
|
|||||||
@@ -0,0 +1,66 @@
|
|||||||
|
{{ ansible_managed | comment }}
|
||||||
|
# See https://prometheus.io/docs/alerting/configuration/ for documentation.
|
||||||
|
|
||||||
|
global:
|
||||||
|
# The smarthost and SMTP sender used for mail notifications.
|
||||||
|
smtp_smarthost: 'mail.labolyon.fr:587'
|
||||||
|
smtp_from: 'alerts@labolyon.fr'
|
||||||
|
smtp_auth_username: 'alerts@labolyon.fr'
|
||||||
|
smtp_auth_password: {{ lookup('community.general.passwordstore', 'monitoring/e-mail/alerts@labolyon.fr')}}
|
||||||
|
|
||||||
|
# The directory from which notification templates are read.
|
||||||
|
templates:
|
||||||
|
- '/etc/prometheus/alertmanager_templates/*.tmpl'
|
||||||
|
|
||||||
|
# The root route on which each incoming alert enters.
|
||||||
|
route:
|
||||||
|
# The labels by which incoming alerts are grouped together. For example,
|
||||||
|
# multiple alerts coming in for cluster=A and alertname=LatencyHigh would
|
||||||
|
# be batched into a single group.
|
||||||
|
#
|
||||||
|
# To aggregate by all possible labels use '...' as the sole label name.
|
||||||
|
# This effectively disables aggregation entirely, passing through all
|
||||||
|
# alerts as-is. This is unlikely to be what you want, unless you have
|
||||||
|
# a very low alert volume or your upstream notification system performs
|
||||||
|
# its own grouping. Example: group_by: [...]
|
||||||
|
group_by: ['alertname', 'cluster', 'service']
|
||||||
|
|
||||||
|
# When a new group of alerts is created by an incoming alert, wait at
|
||||||
|
# least 'group_wait' to send the initial notification.
|
||||||
|
# This way ensures that you get multiple alerts for the same group that start
|
||||||
|
# firing shortly after another are batched together on the first
|
||||||
|
# notification.
|
||||||
|
group_wait: 30s
|
||||||
|
|
||||||
|
# When the first notification was sent, wait 'group_interval' to send a batch
|
||||||
|
# of new alerts that started firing for that group.
|
||||||
|
group_interval: 5m
|
||||||
|
|
||||||
|
# If an alert has successfully been sent, wait 'repeat_interval' to
|
||||||
|
# resend them.
|
||||||
|
repeat_interval: 3h
|
||||||
|
|
||||||
|
# A default receiver
|
||||||
|
receiver: all-admins-email
|
||||||
|
|
||||||
|
# All the above attributes are inherited by all child routes and can
|
||||||
|
# overwritten on each.
|
||||||
|
|
||||||
|
# Inhibition rules allow to mute a set of alerts given that another alert is
|
||||||
|
# firing.
|
||||||
|
# We use this to mute any warning-level notifications if the same alert is
|
||||||
|
# already critical.
|
||||||
|
inhibit_rules:
|
||||||
|
- source_matchers: [severity="critical"]
|
||||||
|
target_matchers: [severity="warning"]
|
||||||
|
# Apply inhibition if the alertname is the same.
|
||||||
|
# CAUTION:
|
||||||
|
# If all label names listed in `equal` are missing
|
||||||
|
# from both the source and target alerts,
|
||||||
|
# the inhibition rule will apply!
|
||||||
|
equal: [alertname, cluster, service]
|
||||||
|
|
||||||
|
receivers:
|
||||||
|
- name: 'all-admins-email'
|
||||||
|
email_configs:
|
||||||
|
- to: 'mirsal@mirsal.fr'
|
||||||
Reference in New Issue
Block a user