postgrespgadmindatabasesqladmin

PostgreSQL + pgAdmin

A PostgreSQL 16 database stack paired with pgAdmin 4 for visual database administration, query execution, and monitoring. PostgreSQL is tuned with sensible defaults for shared buffers, work memory, and connection limits, and all data is persisted in a named volume. pgAdmin 4 provides a full-featured web UI on port 5050 for managing databases, running SQL queries, viewing table structures, and monitoring server activity. A pre-configured server entry can be automatically loaded via the servers.json mount, so pgAdmin connects to PostgreSQL without manual setup. Both services include health checks and resource limits, with network separation ensuring PostgreSQL is not directly exposed to external traffic.

Abrir en el Editor Todas las Plantillas2 servicios · 2 redes · 3 volúmenes

Servicios Incluidos

postgres

postgres:16-alpine

reinicio: unless-stopped

Puertos: 5432:5432

volúmenes: 1 mount

Env vars: 5

healthcheck

Variables de Entorno:

POSTGRES_DB=${POSTGRES_DB:-appdb}

POSTGRES_USER=${POSTGRES_USER:-postgres}

POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-changeme}

PGDATA=/var/lib/postgresql/data/pgdata

POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C

pgadmin

dpage/pgadmin4:8.14

reinicio: unless-stopped

Puertos: 5050:80

volúmenes: 2 mounts

Env vars: 5

healthcheck

Variables de Entorno:

PGADMIN_DEFAULT_EMAIL=${PGADMIN_DEFAULT_EMAIL:[email protected]}

PGADMIN_DEFAULT_PASSWORD=${PGADMIN_DEFAULT_PASSWORD:-changeme}

PGADMIN_CONFIG_SERVER_MODE=${PGADMIN_SERVER_MODE:-True}

PGADMIN_CONFIG_MASTER_PASSWORD_REQUIRED=${PGADMIN_MASTER_PASSWORD_REQUIRED:-False}

PGADMIN_LISTEN_PORT=80

YAML Generado

# Generated by ComposeHub (composehub.dev)
name: postgres-pgadmin
services:
  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    command:
      - postgres
      - "-c"
      - shared_buffers=256MB
      - "-c"
      - effective_cache_size=768MB
      - "-c"
      - work_mem=16MB
      - "-c"
      - maintenance_work_mem=128MB
      - "-c"
      - max_connections=100
      - "-c"
      - checkpoint_completion_target=0.9
      - "-c"
      - wal_buffers=16MB
      - "-c"
      - log_min_duration_statement=1000
    ports:
      - 5432:5432
    volumes:
      - postgres_data:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-appdb}
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
      PGDATA: /var/lib/postgresql/data/pgdata
      POSTGRES_INITDB_ARGS: "--encoding=UTF-8 --lc-collate=C --lc-ctype=C"
    networks:
      - backend
    healthcheck:
      test:
        - CMD-SHELL
        - pg_isready -U ${POSTGRES_USER:-postgres} -d ${POSTGRES_DB:-appdb}
      interval: 15s
      timeout: 5s
      retries: 5
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: "2.00"
          memory: 1024M
        reservations:
          cpus: "0.50"
          memory: 256M
    labels:
      com.composeforge.description: PostgreSQL 16 database server
  pgadmin:
    image: dpage/pgadmin4:8.14
    restart: unless-stopped
    ports:
      - 5050:80
    volumes:
      - pgadmin_data:/var/lib/pgadmin
      - pgadmin_config:/pgadmin4/servers.json
    environment:
      PGADMIN_DEFAULT_EMAIL: ${PGADMIN_DEFAULT_EMAIL:[email protected]}
      PGADMIN_DEFAULT_PASSWORD: ${PGADMIN_DEFAULT_PASSWORD:-changeme}
      PGADMIN_CONFIG_SERVER_MODE: ${PGADMIN_SERVER_MODE:-True}
      PGADMIN_CONFIG_MASTER_PASSWORD_REQUIRED: ${PGADMIN_MASTER_PASSWORD_REQUIRED:-False}
      PGADMIN_LISTEN_PORT: "80"
    networks:
      - frontend
      - backend
    depends_on:
      postgres:
        condition: service_healthy
    healthcheck:
      test:
        - CMD-SHELL
        - wget --no-verbose --tries=1 --spider http://localhost:80/misc/ping || exit 1
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: "1.00"
          memory: 512M
        reservations:
          cpus: "0.25"
          memory: 128M
    labels:
      com.composeforge.description: pgAdmin 4 web-based PostgreSQL administration
networks:
  frontend:
    driver: bridge
  backend:
    driver: bridge
volumes:
  postgres_data:
    driver: local
  pgadmin_data:
    driver: local
  pgadmin_config:
    driver: local

Información Rápida

Servicios: 2
Redes: 2
Volúmenes: 3

Cuándo Usar

Esta plantilla es ideal para configurar un entorno de postgresql + pgadmin Todos los servicios vienen preconfigurados con healthchecks, límites de recursos y valores por defecto sensatos. Personaliza las variables de entorno antes de desplegar en producción.

Consejos

Cambia todas las contraseñas por defecto antes de desplegar
Revisa los límites de recursos para tu hardware
Añade un proxy inverso para HTTPS en producción
Configura estrategias de respaldo para los volúmenes de datos

Abrir en el Editor

PostgreSQL + pgAdmin

Servicios Incluidos

postgres

postgres:16-alpine

reinicio: unless-stopped

Puertos: 5432:5432

volúmenes: 1 mount

Env vars: 5

healthcheck

Variables de Entorno:

POSTGRES_DB=${POSTGRES_DB:-appdb}

POSTGRES_USER=${POSTGRES_USER:-postgres}

POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-changeme}

PGDATA=/var/lib/postgresql/data/pgdata

POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C

pgadmin

dpage/pgadmin4:8.14

reinicio: unless-stopped

Puertos: 5050:80

volúmenes: 2 mounts

Env vars: 5

healthcheck

Variables de Entorno:

PGADMIN_DEFAULT_EMAIL=${PGADMIN_DEFAULT_EMAIL:[email protected]}

PGADMIN_DEFAULT_PASSWORD=${PGADMIN_DEFAULT_PASSWORD:-changeme}

PGADMIN_CONFIG_SERVER_MODE=${PGADMIN_SERVER_MODE:-True}

PGADMIN_CONFIG_MASTER_PASSWORD_REQUIRED=${PGADMIN_MASTER_PASSWORD_REQUIRED:-False}

PGADMIN_LISTEN_PORT=80

YAML Generado

# Generated by ComposeHub (composehub.dev)
name: postgres-pgadmin
services:
  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    command:
      - postgres
      - "-c"
      - shared_buffers=256MB
      - "-c"
      - effective_cache_size=768MB
      - "-c"
      - work_mem=16MB
      - "-c"
      - maintenance_work_mem=128MB
      - "-c"
      - max_connections=100
      - "-c"
      - checkpoint_completion_target=0.9
      - "-c"
      - wal_buffers=16MB
      - "-c"
      - log_min_duration_statement=1000
    ports:
      - 5432:5432
    volumes:
      - postgres_data:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-appdb}
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
      PGDATA: /var/lib/postgresql/data/pgdata
      POSTGRES_INITDB_ARGS: "--encoding=UTF-8 --lc-collate=C --lc-ctype=C"
    networks:
      - backend
    healthcheck:
      test:
        - CMD-SHELL
        - pg_isready -U ${POSTGRES_USER:-postgres} -d ${POSTGRES_DB:-appdb}
      interval: 15s
      timeout: 5s
      retries: 5
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: "2.00"
          memory: 1024M
        reservations:
          cpus: "0.50"
          memory: 256M
    labels:
      com.composeforge.description: PostgreSQL 16 database server
  pgadmin:
    image: dpage/pgadmin4:8.14
    restart: unless-stopped
    ports:
      - 5050:80
    volumes:
      - pgadmin_data:/var/lib/pgadmin
      - pgadmin_config:/pgadmin4/servers.json
    environment:
      PGADMIN_DEFAULT_EMAIL: ${PGADMIN_DEFAULT_EMAIL:[email protected]}
      PGADMIN_DEFAULT_PASSWORD: ${PGADMIN_DEFAULT_PASSWORD:-changeme}
      PGADMIN_CONFIG_SERVER_MODE: ${PGADMIN_SERVER_MODE:-True}
      PGADMIN_CONFIG_MASTER_PASSWORD_REQUIRED: ${PGADMIN_MASTER_PASSWORD_REQUIRED:-False}
      PGADMIN_LISTEN_PORT: "80"
    networks:
      - frontend
      - backend
    depends_on:
      postgres:
        condition: service_healthy
    healthcheck:
      test:
        - CMD-SHELL
        - wget --no-verbose --tries=1 --spider http://localhost:80/misc/ping || exit 1
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: "1.00"
          memory: 512M
        reservations:
          cpus: "0.25"
          memory: 128M
    labels:
      com.composeforge.description: pgAdmin 4 web-based PostgreSQL administration
networks:
  frontend:
    driver: bridge
  backend:
    driver: bridge
volumes:
  postgres_data:
    driver: local
  pgadmin_data:
    driver: local
  pgadmin_config:
    driver: local