Full Step-by-Step Process:

1. Check if the .tar file exists:

   ls

2. If the .tar file doesn't exist, save the Docker image as a .tar file (replace <image_name> with the name of the Docker image, e.g., docker-django-deploy):

   docker save -o <tar_file> <image_name>

3. Load the Docker image from the .tar file (replace <tar_file> with the actual file name, e.g., docker-django-deploy.tar):

   docker load -i <tar_file>

4. Check the running containers (to identify the container name):

   docker ps -a

5. Inspect the container to find the PID (replace <container_name> with the actual container name, e.g., happy_bartik):

   docker inspect --format '{{.State.Pid}}' <container_name>

6. Kill the process using the PID (replace <PID> with the actual PID obtained from the previous command):

   sudo kill -9 <PID>

7. Stop the container (replace <container_name> with the actual container name, e.g., happy_bartik):

   docker stop <container_name>

8. Rerun the project using the loaded image (replace <image_name> with the actual image name, e.g., docker-django-deploy):

   docker run -p 8000:8000 <image_name>

Example:

1. Check if .tar file exists:

   ls

2. Save the image to a .tar file:

   docker save -o docker-django-deploy.tar docker-django-deploy

3. Load the Docker image from the .tar file:

   docker load -i docker-django-deploy.tar

4. Check running containers:

   docker ps -a

5. Inspect the container to find its PID:

   docker inspect --format '{{.State.Pid}}' happy_bartik

6. Kill the process with the PID:

   sudo kill -9 70630

7. Stop the container:

   docker stop happy_bartik

8. Rerun the project:

   docker run -p 8000:8000 docker-django-deploy