docker安装nginx

1.拉取镜像

docker pull nginx

2.创建容器

docker run --name my-nginx -p 80:80 -d nginx

3.找个文件夹创建以下目录，mkdir -p {conf,conf.d,html,logs}

4.从创建的nginx容器中复制配置文件到本地目录

9a2becc47dfc是你创建的nginx容器id，docker cp 容器ID:源位置目标位置

docker cp 9a2becc47dfc:/etc/nginx/nginx.conf /Users/zhangcheng/Desktop/project/docker/nginx/conf

docker cp 9a2becc47dfc:/etc/nginx/conf.d/default.conf /Users/zhangcheng/Desktop/project/docker/nginx/conf.d

5.删除容器

docker rm 9a2becc47dfc

6.创建新容器

创建容器并挂载目录

挂载html目录

　　-v /Users/zhangcheng/Desktop/project/docker/nginx/html:/usr/share/nginx/html
挂载nginx.conf配置文件

　　-v /Users/zhangcheng/Desktop/project/docker/nginx/conf/nginx.conf:/etc/nginx/nginx.conf
挂载conf.d目录

　　-v /Users/zhangcheng/Desktop/project/docker/nginx/conf.d:/etc/nginx/conf.d
挂载日志目录

　　-v /Users/zhangcheng/Desktop/project/docker/nginx/logs:/var/log/nginx

-p 80:80 映射80端口

 可监听宿主机的80端口

docker run  --name my_nginx -d \
-p 80:80 \
-v /Users/zhangcheng/Desktop/project/docker/nginx/html:/usr/share/nginx/html \
-v /Users/zhangcheng/Desktop/project/docker/nginx/conf/nginx.conf:/etc/nginx/nginx.conf \
-v /Users/zhangcheng/Desktop/project/docker/nginx/conf.d:/etc/nginx/conf.d  \
-v /Users/zhangcheng/Desktop/project/docker/nginx/logs:/var/log/nginx \
nginx

-p 80:80 映射80端口
-p 8802:8802 映射8802端口

可监听宿主机的80，8802端口

docker run  --name my_nginx -d \
-p 80:80 \
-p 8802:8802 \
-v /Users/zhangcheng/Desktop/project/docker/nginx/html:/usr/share/nginx/html \
-v /Users/zhangcheng/Desktop/project/docker/nginx/conf/nginx.conf:/etc/nginx/nginx.conf \
-v /Users/zhangcheng/Desktop/project/docker/nginx/conf.d:/etc/nginx/conf.d  \
-v /Users/zhangcheng/Desktop/project/docker/nginx/logs:/var/log/nginx \
nginx

7.在html目录创建index.html

<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
html { color-scheme: light dark; }
body { width: 35em; margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif; }
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>

<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>

<p><em>Thank you for using nginx.</em></p>
</body>
</html>