Day 17 : Docker Project for DevOps Engineers.

Follows these steps for creation of this projects...

Step1 :-

You have to git repository of that projects.

git clone https://github.com/LondheShubham153/django-todo-cicd.git        

Step 3 :-

Create Dockerfile in projects..

Dockerfile

Docker is a tool that makes it easy to run applications in containers. Containers are like small packages that hold everything an application needs to run. To create these containers, developers use something called a Dockerfile.

A Dockerfile is like a set of instructions for making a container. It tells Docker what base image to use, what commands to run, and what files to include. For example, if you were making a container for a website, the Dockerfile might tell Docker to use an official web server image, copy the files for your website into the container, and start the web server when the container starts.

FROM python:3

WORKDIR /data

RUN pip install django==3.2

COPY . .

RUN python manage.py migrate

EXPOSE 8000

CMD ["python","manage.py","runserver","0.0.0.0:8000"]
        

Step 4 :-

Build the image form Dockerfile

docker build -t django-tod-app:latest .        

You got this type of interface like pull complete.

Step 4 :-

Run the container

docker run -d -p 8000:8000 django-tod-app:latest        

-d means "container in background " deamon

-p means "ports" --- 1st 8000 is local port , 2nd one is container port

Step 5 :-

Go to your instance security change inbound rules

Step 6 :-

Access by using

https://13.233.223.209:8000/todos/        

13.233.223.209  -- Your instance public ip 
8000    -- your container port         

Runninnnnnnngggg??????????