vitqst / docker-compose-network-external-test

Up app truoc

cd app
docker-compose up -d

check service up thanh cong bang cach vo trang localhost:5000

Up mysql

cd mysql
docker-compose up -d


## truy cap vao bash cua mysql
docker-compose exec db bash

## Install ping package
apt update 
apt install iputils-ping -y

## Kiem tra connect tu mysql container sang app container 
ping redis