docker-compose-demo

A simple Docker Compose Demo for Spring Cloud Project .

how to use

build maven project and push them into docker by running "build-images.sh"

if you are successful , you can find this :
running project by using docker-compose :
```
  docker-compose up -d
```
if you are successful , you can find this :

and you can find container list in your Docker pannel :
stop all the project by running :
```
  docker-compose down          
```
if you changed the code , plz run :
```
  docker-compose down 
  
  ./rm-images.sh
  
  ./build-image.sh
  
  docker-compose up
```
the ./rm-images.sh will remove the Image from Docker :

the ./build-image.sh will package your project and upload it to Docker .

before you run ./build-image.sh , your Docker pannel should be look like this :

after your run ./build-image.sh , your Docker pannel should be look like this :

plz pay attention , if you want to debug in IDEA , you need set your hosts file :

  127.0.0.1 docker-compose-eureka
  127.0.0.1 docker-compose-config
  127.0.0.1 docker-compose-gateway
  127.0.0.1 demo-api-a
  127.0.0.1 demo-api-b

But jut running in Docker , you do not need set this .

simply visit http://localhost:2333/demo-api-a/write
go to /Volumes
use ls order , and you can find a file named demo-api-a.txt (after the container is dead , this file will still exist)

simply visit http://localhost:2333/demo-api-a/read
go to /Volumes
use ls order , and you can find a file named demo-api-a-data.txt , which data is coming from /Volumes/demo-api-a.txt