https://github.com/lvthillo/python-flask-docker

Basic Python Flask app in Docker which prints the hostname and IP of the container
https://github.com/lvthillo/python-flask-docker

docker python-flask

Last synced: 3 days ago
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Basic Python Flask app in Docker which prints the hostname and IP of the container

• Host: GitHub
• URL: https://github.com/lvthillo/python-flask-docker
• Owner: lvthillo
• License: apache-2.0
• Created: 2018-07-19T21:36:58.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-05-03T10:59:44.000Z (over 1 year ago)
• Last Synced: 2024-12-23T19:10:53.210Z (10 days ago)
• Topics: docker, python-flask
• Language: Python
• Size: 8.79 KB
• Stars: 76
• Watchers: 5
• Forks: 337
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# python-flask-docker

Basic Python Flask app in Docker which prints the hostname and IP of the container

### Build application

Build the Docker image manually by cloning the Git repo.

```

$ git clone https://github.com/lvthillo/python-flask-docker.git

$ docker build -t lvthillo/python-flask-docker .

```

### Download precreated image

You can also just download the existing image from [DockerHub](https://hub.docker.com/r/lvthillo/python-flask-docker/).

```

docker pull lvthillo/python-flask-docker

```

### Run the container

Create a container from the image.

```

$ docker run --name my-container -d -p 8080:8080 lvthillo/python-flask-docker

```

Now visit http://localhost:8080

```

 The hostname of the container is 6095273a4e9b and its IP is 172.17.0.2. 

```

### Verify the running container

Verify by checking the container ip and hostname (ID):

```

$ docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' my-container

172.17.0.2

$ docker inspect -f '{{ .Config.Hostname }}' my-container

6095273a4e9b

```