使用本地主机访问DigitalOcean Docker droplet

Question

为了在DigitalOcean上部署我的本地开发文件，我最近在DigitalOcean上创建了一个droplet。我将运行docker-compose up，并且我可以使用远程IP地址访问该站点。但我不能使用localhost或127.0.0.1访问它。我需要这个本地访问，所以我可以测试我的发展没有互联网。

我使用digitalocean驱动程序创建了docker-machine，如下所示：

docker-machine create --driver digitalocean --digitalocean-access-token $DOTOKEN machine-name

这是我的docker-compose.yml文件：

data:
  extends:
    file: docker-compose-common.yml
    service: data

db:
  extends:
    file: docker-compose-common.yml
    service: db
  ports:
    # Publish the port so it's visible on the host, you can access the db directly
    - "3306:3306"
  environment:
    # Environment variables to configure MySQL on startup.
    # We don't care about commiting these creds to GitHub because they're only
    # for our local development environment
    - MYSQL_ROOT_PASSWORD=my-root-password-dev
    - MYSQL_DATABASE=guestbook-dev
    - MYSQL_USER=guestbook-admin
    - MYSQL_PASSWORD=my-guestbook-admin-password-dev
  volumes_from:
    # Mount the volumes from the data container to store our MySQL files
    - data

app:
  extends:
    file: docker-compose-common.yml
    service: app
  ports:
    # Publish the port so it's visible on the host, you can access the app directly
    - "8000:8000"
  links:
    # Link to the db service to store state
    - db:db
  volumes:
    # Mount the app dir in the container as /src so our changes to the app code
    # are also changed in the container
    - ./app:/src
  command: gunicorn --reload app:app --bind 0.0.0.0:8000
    # Run Gunicorn to serve app requests and reload on change so we can see our
    # changes to the app code


web:
  extends:
    file: docker-compose-common.yml
    service: web
  ports:
    # Publish the port so it's visible on the host
    - "80:80"
  links:
    # Link to the app to serve requests
    - app:app

有没有办法用localhost访问我的docker？

PS:我正在使用Mac作为我的开发平台

Answer 1

不，这行不通的。在您的个人计算机上，根据定义，"localhost“指的是您的个人计算机，而不是水滴。此外，如果不使用互联网，你就无法访问你的水滴，因为数字海洋水滴不是你计算机的一部分；它们是数字海洋服务器的一部分，你需要互联网来访问它们。