diff options
| author |  Joe Banks <[email protected]> | 2024-06-01 20:09:04 +0100 |
|---|---|---|
| committer | Joe Banks <[email protected]> | 2024-06-01 20:09:04 +0100 |
| commit | c201bc7a636b275df8a45acf5ef199a333873db3 (patch) | |
| tree | 43e1fad57cc06134ba8d64cc9499e859e36cab12 /ansible | |
| parent | Update site secret with new database address (diff) | |
Update Prometheus config to include Postgres exporter
We dynamically fetch all hosts in the databases group and add them to
the scrape targets with the PostgreSQL exporter port (9187)
Diffstat (limited to 'ansible')
| -rw-r--r-- | ansible/host_vars/lovelace/prometheus.yml | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/ansible/host_vars/lovelace/prometheus.yml b/ansible/host_vars/lovelace/prometheus.yml index 6d1d098..ca9fc9c 100644 --- a/ansible/host_vars/lovelace/prometheus.yml +++ b/ansible/host_vars/lovelace/prometheus.yml @@ -19,7 +19,9 @@ prometheus_web_configuration: - prometheus.access.tls.pydis.wtf - sudo.access.tls.pydis.wtf -prometheus_configuration: +prometheus_configuration: | + #jinja2: trim_blocks:False + global: scrape_interval: 15s # Set the scrape interval to every 15 seconds. Default is every 1 minute. evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute. @@ -55,7 +57,18 @@ prometheus_configuration: - job_name: node # Scrape node exporters on all hosts static_configs: - - targets: "{{ hostvars.values() | map(attribute='ansible_wg0.ipv4.address') | map('regex_replace', '^(.*)$', '\\1:9100') | list }}" + - targets: + {%- for host in hostvars.values() %} + - {{ host['ansible_wg0']['ipv4']['address'] }}:9100 + {%- endfor %} + + - job_name: postgres + # Scrape PostgreSQL metrics from database hosts + static_configs: + - targets: + {%- for host in groups['databases'] %} + - {{ hostvars[host]['ansible_wg0']['ipv4']['address'] }}:9187 + {%- endfor %} - job_name: blackbox-ssh metrics_path: /probe |