2018 -
08 / 16
2018 / 08 / 16
手把手帶你學 Docker - Docker Compose
何適宇 Matt Ho
SoftLeader R&D |
Github
Define services in a Compose file
Create a file called docker-compose.yml and paste the following :
version: '3'
services:
mytomcat:
image: mytomcat
ports:
- "8081:8080"
volumes:
- .:/logs
services:
mytomcat:
image: mytomcat
ports:
- "8081:8080"
volumes:
- .:/logs
資料來源 : https://docs.docker.com/compose/gettingstarted/
Start services with Compose
# Create and start all containers in the background
docker-compose up -d
# Connect to tomcat inside the container
curl localhost:8081
docker-compose up -d
# Connect to tomcat inside the container
curl localhost:8081
常用指令
# Create and start all containers in the background
docker-compose up -d
# Stop all running containers
docker-compose stop
# Stop and remove all containers, networks, images, and volumes
docker-compose down
# Follow logs for all containers
docker-compose logs --follow
docker-compose up -d
# Stop all running containers
docker-compose stop
# Stop and remove all containers, networks, images, and volumes
docker-compose down
# Follow logs for all containers
docker-compose logs --follow
實作看看
將 index.html mount 出來的版本也改成 compose 吧！
Congratulations!
你已經學會了基本款的 docker 應用了, 期待之後的 Kubernetes Tutorials 吧!