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[prometheus] Group per instance

certbot_on_virtu
Alexandre Iooss 2019-07-23 11:38:25 +02:00
parent f8749d7d62
commit d75dd689a6
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2 changed files with 9 additions and 5 deletions
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2
roles/prometheus-alertmanager/templates/prometheus/alertmanager.yml.j2
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@ -21,7 +21,7 @@ route:
# The labels by which incoming alerts are grouped together. For example, # The labels by which incoming alerts are grouped together. For example,
# multiple alerts coming in for cluster=A and alertname=LatencyHigh would # multiple alerts coming in for cluster=A and alertname=LatencyHigh would
# be batched into a single group. # be batched into a single group.
group_by: ['...'] # do not group for text chat group_by: ['instance'] # group per instance
# When a new group of alerts is created by an incoming alert, wait at # When a new group of alerts is created by an incoming alert, wait at
# least 'group_wait' to send the initial notification. # least 'group_wait' to send the initial notification.

12
roles/prometheus/tasks/main.yml
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@ -5,7 +5,6 @@
name: name:
- prometheus - prometheus
- prometheus-snmp-exporter - prometheus-snmp-exporter
- snmp-mibs-downloader # To generate SNMP configuration
register: apt_result register: apt_result
retries: 3 retries: 3
until: apt_result is succeeded until: apt_result is succeeded
@ -25,16 +24,21 @@
- alert.rules.yml - alert.rules.yml
- django.rules.yml - django.rules.yml
# Doesn't work on Debian Stretch
- name: Make Prometheus snmp-exporter listen on localhost only - name: Make Prometheus snmp-exporter listen on localhost only
when:
- ansible_lsb.codename == 'buster'
lineinfile: lineinfile:
path: /etc/default/prometheus-snmp-exporter path: /etc/default/prometheus-snmp-exporter
regexp: '^ARGS=' regexp: '^ARGS='
line: "ARGS=\"--web.listen-address=127.0.0.1:9116\"" line: "ARGS=\"--web.listen-address=127.0.0.1:9116\""
notify: Restart prometheus-snmp-exporter notify: Restart prometheus-snmp-exporter
#- name: Configure Prometheus snmp-exporter
# template:
# src: "prometheus/snmp.yml.j2"
# dest: "/etc/prometheus/snmp.yml"
# mode: 0600
# owner: prometheus
# notify: Restart prometheus-snmp-exporter
# We don't need to restart Prometheus when updating nodes # We don't need to restart Prometheus when updating nodes
- name: Configure Prometheus nodes - name: Configure Prometheus nodes
copy: copy: