docker-compose docker-compose.yaml
docker-compose up -d
docker-compose.yaml内容：
[root@k8s-node-1 opt]# cat docker-compose.yaml
version: "3"
services:
nginx:
container_name: nginx-web01
image: docker.io/nginx:latest
restart: always
ports:
- 81:80
- 82:80
volumes:
- /data/webapps/www/:/usr/share/nginx/html/
- /tmp/:/tmp/