1. Install Docker.

2. Start the Docker service:

   sudo service docker start

3. Change to the django/ directory:

   cd django/

4. Build the Docker image:

   sudo docker build -t da8ah/django-angular-crud .

5. Run the Docker image without Detach mode (-d) nor Volume (-v) for simplicity:

   sudo docker run -p 8000:8000 da8ah/django-angular-crud

   sudo docker run -d -v ~/programming/django-angular-crud/django/:/app -p 8000:8000 da8ah/django-angular-crud

6. Test if it's running; it should return an array from the database:

   http://localhost:8000/read/

sudo docker build -t <tag-name> <dockerfile-dir>

• Tag (-t): image alias
• Dockerfile directory: directory where the Dockerfile is

sudo docker run -d -v <project-dir>/:/app -p <host-port>:<container-port> <tag-name>

• Detached mode (-d): runs container in its own process so it doesn't close when the terminal is closed.
• Volume (-v): mount directory as a volume bind so changes made in the files of the given directory will update in the container.
• Ports (-p): the container port will be forwarded to the host port so you can use it in any browser like http://localhost:<host-port>.
• Tag: tag of the image that must run.

These commands can be useful for manage images and containers.

• Stop and remove container processes:

  sudo docker stop <container-id>

  sudo docker rm <container-id>

• List all images and remove images:

  sudo docker images
  sudo docker image rm <image-id>

Use the container id returned by the run command to operate with the container.

• Open the container and Django server logs:

  sudo docker logs --follow <container-id>

• Access the container shell:

  sudo docker exec -it <container-id> sh

• Make Django migrations in the container shell if they are required:

  python3 manage.py migrate
  python3 manage.py makemigrations <app-name>

1. Make sure Backend it's running.

2. Open the Angular project in another terminal:

   cd angular/

3. Install packages:

   npm i

4. Run the server:

   ng serve -o

5. If your browser ensures https usage you may use incognito mode with http only.

   http://localhost:4200/