pgsql-exporter

Mon, 15 Dec 2025 00:00:00 +0000

 graph TB
 subgraph gvp6nx1a
 A2[postgres] -- tcp --> A4[postgres-exporter]
 A4 -- http --> A3[prometheus]
 end

container 구성

.env

vi /opt/pgsql-exporter/.env

DATA_SOURCE_NAME=postgresql://postgres:a***************************************************************@host.docker.internal:5432/postgres?sslmode=disable

docker-compose.yml

network bridge 구성이어도 host를 허용하도록 구성

vi /opt/pgsql-exporter/docker-compose.yml

services:
 pgsql-exporter:
 image: quay.io/prometheuscommunity/postgres-exporter:latest
 container_name: pgsql-exporter
 networks:
 - dev
 ports:
 - 9187/tcp
 extra_hosts:
 - "host.docker.internal:host-gateway"
 user: 1000:1000
 environment:
 - DATA_SOURCE_NAME=$DATA_SOURCE_NAME
 volumes:
 - /etc/timezone:/etc/timezone:ro
 - /etc/localtime:/etc/localtime:ro
 - /opt/pgsql-exporter/config/postgres_exporter.yml:/postgres_exporter.yml:rw
 restart: unless-stopped
networks:
 dev:
 external: true

pgsql-exporter on 대충어쩌고저쩌고샬라샬라

pgsql-exporter

container 구성

.env

docker-compose.yml