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This repository will serve as a guideline if you want to have a server running NGINX and Node.js with Docker.

JavaScript 11.79% Dockerfile 0.88% TypeScript 87.32%

node-and-nginx-with-docker-compose's Introduction

Node and NGINX with Docker Compose

This repository will serve as a guideline if you want to have a server running NGINX and Node.js with Docker.

Installation and How To Use

Clone the repository:

git clone https://github.com/Guilospanck/NodeAndNginxWithDockerCompose

Install Docker;

Install Docker Compose;

Inside the project's folder, run docker-compose command:

docker-compose up -d --build

-d to run in detach mode
--build to build images before starting containers

➡️ REMEMBER TO:

If you are using a linux (like Ubuntu) machine in AWS EC2, be aware of UFW (Uncomplicated Firewall):

OR DO NOT ENABLE UFW
OR ENABLE IT WITH SSH TOO, OTHERWISE YOU WON'T BE ABLE TO SSH AFTER CONNECTION IS TERMINATED.

If you are using ENV variables:

Remember to set in the docker-compose.yml file, because you're going to need to define which NODE_ENV is going to be used. So, you can do something like this:

FROM node:14.17.3-alpine

WORKDIR /build
COPY package.json yarn.lock ./
RUN yarn install
COPY . .
RUN yarn build

FROM node:14.17.3-alpine

WORKDIR /app
COPY package.json yarn.lock .env.production .sequelizerc newrelic.js package.json ./
RUN yarn install --production --frozen-lockfile
COPY --from=build /build/dist ./

CMD ["node", "main.js"]   <-- Here you would need something like NODE_ENV=production node main.js, but you're going to set it in the docker-compose file

version: "3"

services:
   api:
       container_name: api
       restart: unless-stopped
       build:
           context: ./app
       ports:
           - 4444
       environment:
           - NODE_ENV=production # <---- HERE!
       networks: # Obs.: docker compose already creates a default network. So it isn't needed if you don't want to
           - api
       
   nginx:
       container_name: nginx
       restart: unless-stopped
       build:
           context: ./nginx
       ports:
           - 80:80
       depends_on:
           - api
       networks:
           - api

networks:
   api:
       driver: bridge

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