用shell写一份可以在centos7下用docker部署nginx

Sure, I can help you with that! Here's a sample shell script for deploying Nginx using Docker on CentOS 7:

#!/bin/bash

# Install Docker
sudo yum install -y docker

# Start Docker service
sudo systemctl start docker

# Pull Nginx Docker image
sudo docker pull nginx

# Create Docker container for Nginx
sudo docker run -d --name my-nginx -p 80:80 nginx

echo "Nginx deployed successfully!"

You can save this script as a .sh file and run it on your CentOS 7 server to deploy Nginx using Docker. Let me know if you have any other questions!