Docker部署Nginx并修改配置文件的两种方式

# 搜索Nginx镜像
Docker search nginx
# 拉取Nginx镜像
docker pull nginx
# 查看镜像名为nginx的镜像
docker images nginx
# 运行镜像，生成容器
# 命令解读：
# -d:以后台守护线程运行
# --name:容器命名
# -p 80:80 : 映射端口，容器内部80端口映射到服务器80端口
# nginx ：指定的镜像（可以通过docker images 查看）
docker run -d --name nginx -p 80:80 nginx(镜像ID或者镜像名字都可以)
# 查看容器
docker ps 

	# 进入容器内部
	docker exex -it nginx  /bin/bash
	# 直接修改配置
	vim /etc/nginx/nginx.conf 

find / -name 'nginx.conf'

	apt-get update	
	apt-get install -y vim  

docker exec -it nginx nginx -s reload

	mkdir -p /home/usr/local/docker-config/nginx/conf
	mkdir -p /home/usr/local/docker-config/nginx/conf.d
	mkdir -p /home/usr/local/docker-config/nginx/html
	mkdir -p /home/usr/local/docker-config/nginx/logs

	docker cp nginx:/etc/nginx/nginx.conf /home/usr/local/docker-config/nginx/
	docker cp nginx:/etc/nginx/conf.d /home/usr/local/docker-config/nginx/conf/
	docker cp nginx:/usr/share/nginx/html/ /home/usr/local/docker-config/nginx/html/
	docker cp nginx:/var/log/nginx/ /home/usr/local/docker-config/nginx/logs/

vim /home/usr/local/docker-config/nginx/conf/nginx.conf

docker psdocker rm -vf nginxdocker imagesdocker rmi nginx

	docker run -d --name nginx -p 80:80 -v /home/usr/local/docker-config/nginx/nginx.conf:/etc/nginx/nginx.conf -v /home/usr/local/docker-config/nginx/logs:/var/log/nginx -v /home/usr/local/docker-config/nginx/html:/usr/share/nginx/html -v /home/usr/local/docker-config/nginx/conf:/etc/nginx/conf.d -e TZ=Asia/Shanghai --privileged=true nginx