CODEWITHSUNDEEP
docker
Aditya
Aditya

Reputation: 2536

Site can't be reached error using Docker

Aim: I want to see my app running on the outside world.

My Dockerfile is as follows:

FROM node:8.1.0
RUN mkdir /app 
WORKDIR /app
RUN npm install

EXPOSE 3000

docker build -name xyz . //ignore any mistakes coz it is working correctly.

docker run -d -p 8100:3000 --name server xyz

In order to run this on the user agent i.e chrome, should I write the url as follows?

ec2 ip: xx.xx.xxx.xx:8100 //is it all correct process from top to down?

When I ran xx.xx.xxx.xx:8100 on the browser the browser shows the site can't be reached.

Upvotes: 0

Views: 2400

Answers (1)

Dean Christian Armada
Dean Christian Armada

Reputation: 7364

I believe you missed the part where you need to open the port in the Inbound Rule of the EC2's Security Group. Please see photo below:

enter image description here

Then go to the port 8100 of your DNS or EC2's IP like xx.xx.xxx.xx:8100

Upvotes: 1

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