> For the complete documentation index, see [llms.txt](https://rajan-silwal-1.gitbook.io/product-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://rajan-silwal-1.gitbook.io/product-docs/container/docker/docker-image.md).
# Docker image
Here I am using AWS Virtual Machine to run docker. Following are the steps that I am doing in order to run a docker in VM:
In the development process I will build image in my local machine and push that image to Docker Hub. Now from docker hub We will clone that image to AWS VM.
**Running Docker in Local Machine**
**Step 1:** Download and install Docker hub in your computer, signup using your email and sign in
**Step 2:** Get the web app code from a developer and starting writing Dockerfile\
```
FROM node:14-alpine
WORKDIR /app
COPY package.json .
RUN npm install
COPY . .
EXPOSE 80
CMD ["node", "app.js"]
```
**Step 3:** Build this dockerfile and run it using following command:\
**docker build -t test .**
**Step 4:** Run that build image using folloeing command:\
**docker run -d --rm --name test1 -p 80:80 test,** \
\
Here **test** image is running in port 80 with the name **test1**
Here is the final output in local machine with **localhost:80**
