/Simple-React-Flask-App

Primary LanguagePython

Simple-React-Flask-App

One paragraph description to go

Getting Started

Let's set up the environment

Prerequisites

  • Docker
  • Access server with local forwarding to port 3000
  • (Optional: Add local forwarding to port 5000 to access flask backend directly)
$ ssh USERNAME@"SERVER_IP_ADDRESS" -L localhost:3000:localhost:3000

Setting up the environment

  • Build docker image
$ git clone https://github.com/jsong0327/Simple-React-Flask-App.git
$ cd Simple-React-Flask-App
$ docker-compose build --no-cache

Run docker environment

  • start docker image with container
$ CURRENT_UID=$(id -u):$(id -g) docker-compose up

  • access http://localhost:3000

  • start aster container (before start the container, you should remove the existing aster container)

$ docker run --runtime=nvidia -it --rm -v "volume path" --network "network name" --name "container name" "aster bin/bash"

Useful commands

  • access mongoDB with shell
$ docker exec -it simpleflaskapp_mongo_1 mongo
  • access mongoDB with bash
$ docker exec -it simpleflaskapp_mongo_1 bash
  • View containers
$ docker container ls -a
  • Remove containers
$ docker container rm "container_name or id"
  • View images
$ docker images
  • Remove images
$ docker rmi "image_name or id"
  • Export mongodb data
$ mongodump --db database_name --collection collection_name
  • Copy file from container to host
docker cp <container id>:/source/file/path/in/container /destination/on/host
  • Import mongodb data
$ mongorestore --db database_name path_to_bson_file

Permission errors for 'mondoData' folder

  • Access root account
$ ssh ROOT_USERNAME@"SERVER_IP_ADDRESS"
  • Locate mongoData folder
$ ssh cd /home/USERNAME/SOMEWHERE_IN_YOUR_ACCOUNT
  • Change folder permission
$ sudo chown -R $(id -u USERNAME):$(id -g USERNAME) ./mongoData