Flow-2: Create a new Docker Image, Run as Container and Push to Docker Hub

Step-1: Run the base Nginx container

• Access the URL http://localhost

docker run --name mynginxdefault -p 80:80 -d nginx
docker ps

Step-2: Create Dockerfile and copy our customized index.html

• Dockerfile

FROM nginx
COPY index.html /usr/share/nginx/html

Step-3: Build Docker Image & run it

docker build -t stacksimplify/mynginx_image1:v1 .
docker run --name mynginx1 -p 80:80 -d stacksimplify/mynginx_image1:v1

Step-4: Tag & push the Docker image to docker hub

docker images
docker tag stacksimplify/mynginx_image1:v1 stacksimplify/mynginx_image1:v1-release
docker push stacksimplify/mynginx_image1:v1-release

Step-5: Verify the same on docker hub

• Login to docker hub
• Url: https://hub.docker.com/repositories