environment: provide setting using environment variables.$MONGODB_LOCAL_PORT:$MONGODB_DOCKER_PORT MONGO_INITDB_ROOT_PASSWORD=$MONGODB_PASSWORD MONGO_INITDB_ROOT_USERNAME=$MONGODB_USER volumes: named volumes that keeps our data alive after restart.Our application has two services: app (Nodejs) and mongodb (MongoDB database). services: individual services in isolated containers.version: Docker Compose file format version will be used.Follow version 3 syntax defined by Docker: version: '3.8' On the root of the project directory, we’re gonna create the docker-compose.yml file. CMD: run script npm start after the image is built.RUN: execute a command-line inside the container: npm install to install the dependencies in package.json.COPY: copy package.json file to the container, then the second one copies all the files inside the project directory.WORKDIR: path of the working directory.FROM: install the image of the Node.js version.env sample file that shows all necessary arguments. Then we change modify database configuration and initialization. Using the code base above, we put the Nodejs project in bezkoder-app folder and modify some files to work with environment variables.įirstly, let’s add dotenv module into package.json.`) Upload/store images in MongoDB using Node.js, Express & Multer.Node.js + MongoDB: User Authentication & Authorization.Node.js Express Pagination with Mongoose and MongoDB.You can read and get Github source code from one of following tutorials:
0 kommentar(er)
