dokerize node node js application

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I have a node JS application which i run on EC2.

This app runs fine on EC2 machine and when i do

https://domain-name-of-ec2:3000

It loads the application.

Now i am trying to containerize this application and created a docker file,image and ran container.

It shows container ran success and docker ps shows container running. I used below command

docker run -d image-id -p 3001:3000

Now when i try to load page its done not work.I am using below url

https://domain-name-of-ec2:3001
docker node.js amazon-web-services amazon-ec2
1 Answers

Since, you said it works with the port 3000, but with port 3001 its not working, it should be most probably a security group issue, and you will need to change your security group definition attached to the EC2 machine, and add a new entry with

type - Custom TCP,

Port Range - 3001,and

Source - Anywhere-IPv4(or choose otherwise, if there is any restriction), and

Save rules.

enter image description here

user_93122330
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