github上安装compose或者pip安装都可以：pip install docker-compos
1.下载二进制文件
curl -L https://github.com/docker/compose/releases/download/1.14.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
2.对二进制文件添加可执行权限
chmod +x /usr/local/bin/docker-compose
3.测试安装
docker-compose--version
vim docker-compose.yml
version: '3'
services:
web:
build: .
ports:
- "8888:80"
创建一个cokerfirle：
vim Dockerfile
FROM centos:
MAINTAINER fuyuteng
RUN yum install -y httpd php php-gd php-mysql RUN echo "" > /var/www/html/index.php
CMD ["/usr/sbin/httpd","-D","FOREGROUND"]
EXPOSE 80
systemctl start docker
docker-compose up
构建完成
docker-compose ps
后台启动：
docker-compose up -d
查看进程：composetest_web_1
docker-compose top web