docker-compose.yml

version: "3.8"

services:
  postgresdb:
    image: postgres
    restart: unless-stopped
    env_file: ./.env
    environment:
      - POSTGRES_DB=$DB_NAME
      - POSTGRES_USER=root
      - POSTGRES_PASSWORD=$DB_PASS
      - POSTGRES_HOST_AUTH_METHOD=trust
    volumes:
      - db:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD", "pg_isready", "-q", "-d", "${DB_NAME}", "-U", "root"]
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 60s
    networks:
      zabbix_network:
        ipv4_address: 10.1.0.2

  zabbix-server:
    container_name: zabbix-server
    image: zabbix/zabbix-server-pgsql:alpine-6.0-latest
    links:
      - postgresdb
    restart: unless-stopped
    ports:
      - "10051:10051"
    volumes:
      - "./zabbix/alertscripts:/usr/lib/zabbix/alertscripts"
    environment:
      - DB_SERVER_HOST=postgresdb
      - POSTGRES_DB=$DB_NAME
      - POSTGRES_USER=root
      - POSTGRES_PASSWORD=$DB_PASS
    depends_on:
      - postgresdb
    healthcheck:
      test: grep -qr "zabbix_server" /proc/*/status || exit 1
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 90s
    networks:
      zabbix_network:
        ipv4_address: 10.1.0.3

  zabbix-frontend:
    container_name: zabbix-frontend
    image: zabbix/zabbix-web-nginx-pgsql:alpine-6.0-latest
    links:
      - postgresdb
    restart: unless-stopped
    ports:
      - "6500:8080"
    environment:
      - DB_SERVER_HOST=postgresdb
      - POSTGRES_DB=$DB_NAME
      - POSTGRES_USER=root
      - POSTGRES_PASSWORD=$DB_PASS
      - ZBX_SERVER_HOST=zabbix-server
      - PHP_TZ=America/Sao_Paulo
    depends_on:
      - postgresdb
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/"]
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 90s
    networks:
      zabbix_network:
        ipv4_address: 10.1.0.4

volumes:
  db:

networks:
  zabbix_network:
    driver: bridge
    ipam:
      config:
        - subnet: 10.1.0.0/24
          gateway: 10.1.0.1