Возможно ли изменть TTL в сети Docker'a?

version: '3'

services:
  web:
    image: nginx:latest
    ports:
      - "80:80"
    volumes:
      - /home/ilya/projects/main:/code
      - /home/ilya/projects/main/site.conf:/etc/nginx/conf.d/site.conf
    links:
      - php
      - mysql
    networks:
      - vpcbr
  
  gearman:
    image: mikolatero/gearman-job-server
    ports:
      - "4730:4730"
    networks:
      vpcbr:
        ipv4_address: 172.18.0.11 

  php:
    build:
      context: .
      dockerfile: php-gearman.dockerfile
    volumes:
      - /home/ilya/projects/main:/code
    links:
      - mysql
    command: bash -c "docker-php-ext-install pdo pdo_mysql && cd /code && composer update && php-fpm"
    networks:
      - vpcbr

  redis:
    image: redis:3.2.11
    ports:
      - 6379:6379
    networks:
      vpcbr:
        ipv4_address: 172.18.0.12

  mysql:
    image: mysql:5.7
    ports:
      - 3306:3306
    environment: 
      - MYSQL_ROOT_PASSWORD=pass
    command: mysqld --sql_mode=""
    networks:
      vpcbr:
        ipv4_address: 172.18.0.10

  phpmyadmin:
    image: phpmyadmin/phpmyadmin
    links:
      - mysql:db
    ports:
      - "8082:80"
    environment:
      - PMA_USER=root
      - PMA_PASSWORD=pass
      - PHP_UPLOAD_MAX_FILESIZE=100MB
    networks:
      - vpcbr
    
networks:
  vpcbr:
    driver: bridge
    ipam:
     config:
       - subnet: 172.18.0.0/16
         # gateway: 172.18.0.1