Janik von Rotz
0acb6d11d2
- Moved all role kind classifications from top-level to `galaxy_info.kind` for standardized Ansible Galaxy compatibility - Updated `bin/visualize-dependencies` script to support both legacy and new `galaxy_info.kind` formats - Standardized metadata structure across all 108 roles while maintaining backward compatibility - This change enables better tooling integration and aligns with Ansible Galaxy best practices
kind
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PostgreSQL exporter role
Deploy PostgreSQL exporter container.
Usage
Configure the role.
# https://hub.docker.com/r/prometheuscommunity/postgres-exporter
postgres_exporter_image: prometheuscommunity/postgres-exporter:v0.15.0
postgres_exporter_hostname: pgexport01 # default: "{{ postgres_hostname | replace('postgres', 'pgexport') }}"
postgres_exporter_description: Database metric for postgres01 # default: "PostgreSQL Exporter {{ postgres_exporter_server }}"
postgres_exporter_data_dir: /usr/share/pgexport # default: "/usr/share/{{ postgres_exporter_hostname }}"
postgres_exporter_server: postgres01 # default: "{{ postgres_hostname }}"
postgres_exporter_username: # default: "{{ postgres_user }}"
postgres_exporter_password: # default: "{{ vault_postgres_password }}"
postgres_exporter_nginx_data_dir: /usr/share/nginx/proxies # default: "{{ nginx_data_dir }}/proxies"
postgres_exporter_requires_package: python2-passlib # default: python3-passlib
postgres_exporter_basic_auth_username: exporter # default: postgres-exporter
postgres_exporter_basic_auth_password: # default: "{{ vault_postgres_exporter_basic_auth_password }}"
Ensure the nginx proxy includes the postgres-exporter config:
nginx_proxies:
- src_hostname: server.example.com
tls: true
exporter: postgres
options: |
include /etc/nginx/conf.d/proxies/postgres-exporter.nginx;
And include it in your playbook.
- hosts: postgres_exporter
roles:
- role: postgres_exporter
The following tags are available:
- postgres_exporter
- postgres_exporter_nginx_config