My docker-compose file

docker-compose.yml

version: '3'
services:
  postgres-server:
    image: postgres
    healthcheck:
      test: [ "CMD", "pg_isready", "-q", "-d", "postgres", "-U", "postgres" ]
      timeout: 45s
      interval: 10s
      retries: 10
    restart: always
    environment:
      - "POSTGRES_USER=postgres"
      - "POSTGRES_PASSWORD=zabbix_pwd"
      - "POSTGRES_DB=zabbix"
    logging:
      options:
        max-size: 10m
        max-file: "3"
    volumes:
      - pg:/var/lib/postgresql/data
    
  zabbix-snmptraps:
    image: zabbix/zabbix-snmptraps:alpine-5.4-latest
    restart: unless-stopped
    volumes:
      - ./zbx_instance/snmptraps:/var/lib/zabbix/snmptraps:rw
      - ./var/lib/zabbix/mibs:/usr/share/snmp/mibs:ro
    ports:
      - 162:1162/udp
    depends_on:
      - postgres-server

  zabbix-server-pgsql:
    image: zabbix/zabbix-server-pgsql:alpine-5.4-latest
    environment:
      - "DB_SERVER_HOST=postgres-server"
      - "POSTGRES_USER=postgres"
      - "POSTGRES_PASSWORD=zabbix_pwd"
      - "POSTGRES_DB=zabbix"
      - "ZBX_ENABLE_SNMP_TRAPS=true"
    volumes:
      - ./zbx_env/usr/lib/zabbix/alertscripts:/usr/lib/zabbix/alertscripts:ro
      - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro
      - ./zbx_env/var/lib/zabbix/export:/var/lib/zabbix/export:rw
      - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro
      - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro
      - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro
      - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro
      - ./zbx_env/var/lib/zabbix/snmptraps:/var/lib/zabbix/snmptraps:ro
    ports:
      - 10051:10051
    depends_on:
      - postgres-server
      - zabbix-snmptraps

  zabbix-web-nginx-pgsql:
    image: zabbix/zabbix-web-nginx-pgsql:alpine-5.4-latest
    restart: unless-stopped
    environment:
      - "ZBX_SERVER_HOST=zabbix-server-pgsql"
      - "DB_SERVER_HOST=postgres-server"
      - "POSTGRES_USER=postgres"
      - "POSTGRES_PASSWORD=zabbix_pwd"
      - "POSTGRES_DB=zabbix"
    volumes:
      - ./zbx_env/etc/ssl/nginx:/etc/ssl/nginx:ro
      - ./zbx_env/usr/share/zabbix/modules/:/usr/share/zabbix/modules/:ro
    ports:
      - 1443:8443
      - 1080:8080
    depends_on:
      - postgres-server
      - zabbix-snmptraps
      - zabbix-server-pgsql

  zabbix-agent:
    image: zabbix/zabbix-agent:latest
    privileged: true
    pid: "host"
    restart: unless-stopped
    volumes:
      - ./zbx_env/etc/zabbix/zabbix_agentd.d:/etc/zabbix/zabbix_agentd.d:ro
      - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro
      - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro
      - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro
    environment:
      - "ZBX_SERVER_HOST=zabbix-server-pgsql"
      - "ZBX_SERVER_PORT=10051"
      - "ZBX_HOSTNAME=Zabbix server"
    ports:
      - 10050:10050
    depends_on:
      - postgres-server
      - zabbix-snmptraps
      - zabbix-server-pgsql
      - zabbix-web-nginx-pgsql

volumes:
  pg:
    driver: local