参考:http://www.zslin.com/web/article/detail/73
1.安装
sudo apt-get install nginx
2.配置:
http_demo.conf
#将80端口转发到3000端口
upstream httpdemo{ server user.demo.cn:3000; } server { listen 80; server_name user.demo.cn; access_log logs/user.log; error_log logs/user.error; location / { proxy_set_header Host $host; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_pass http://httpdemo; } }
代理https需要配置对应域名的ssl证书
https_demo.conf
server { listen 80; listen 443; server_name c.zslin.com; ssl on; ssl_certificate /etc/nginx/cert/1_c.zslin.com_bundle.crt; ssl_certificate_key /etc/nginx/cert/2_c.zslin.com.key; ssl_session_timeout 5m; ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_prefer_server_ciphers on; server_name zslin.com www.zslin.com *.zslin.com; root /usr/share/nginx/html; # Load configuration files for the default server block. include /etc/nginx/default.d/*.conf; location / { proxy_pass http://website:port; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_redirect http:// $scheme://; #做https跳转 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; } error_page 404 /404.html; location = /40x.html { } error_page 500 502 503 504 /50x.html; location = /50x.html { } }
listen 443
:表示监听443端口,即以https提交的请求,上面的listen 80
表示同时也监听以http提交的请求;
ssl on
:表示开启SSL协议;
ssl_certificate
:指定SSL证书的crt文件路径(如果是阿里云的证书则是pem文件);
ssl_certificate_key
:指定SSL证书的key文件路径;
其他ssl开头的可以照搬;
proxy_pass
:指定代理的地址,可以是外网地址,也可以是内网地址;
proxy_redirect http:// $scheme://
:表示在程序中有redirect跳转时,将采用原有传输协议方式跳转,即如果是以https请求,在跳转后依然是https。
配置完成重启Nginx即可以https访问。
3.重启
验证 sudo /usr/sbin/nginx -t
启动 sudo /usr/sbin/nginx -s load