一、下载镜像

docker pull nginx:latest

二、创建挂载目录

mkdir -p /home/yujj/share/nginx/conf
mkdir -p /home/yujj/share/nginx/log
mkdir -p /home/yujj/share/nginx/html

三、生成容器并复制配置文件到宿主机

docker run --name nginx -p 9001:80 -d nginx
docker cp nginx:/etc/nginx/nginx.conf /home/yujj/share/nginx/conf/nginx.conf
docker cp nginx:/etc/nginx/conf.d /home/yujj/share/nginx/conf/conf.d
docker cp nginx:/usr/share/nginx/html /home/yujj/share/nginx/
docker rm nginx

四、创建正式容器（挂载卷）

docker run 
  -p 80:80 
  --name nginx 
  --network host 
  -v /home/yujj/share/nginx/conf/nginx.conf:/etc/nginx/nginx.conf 
  -v /home/yujj/share/nginx/conf/conf.d:/etc/nginx/conf.d 
  -v /home/yujj/share/nginx/log:/var/log/nginx 
  -v /home/yujj/share/nginx/html:/usr/share/nginx/html 
  -d nginx:latest

五、验证部署

访问服务器 IP 或域名即可看到 Nginx 默认页面。修改 html 目录下的文件即可部署自己的网站。