Nginx 配置代理https

首先找到nginx.conf文件；

方式1，http和https同时监听，自动跳转https；

   server {
listen 80;
       listen 443 ssl;
server_name www.xxx.com xxx.com; #填写绑定证书的域名
#ssl on;
ssl_certificate 1_www.xxx.com_bundle.crt; #证书在conf文件同级；
ssl_certificate_key 2_www.xxx.com.key;
ssl_session_timeout 5m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2; #按照这个协议配置
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;#按照这个套件配置
ssl_prefer_server_ciphers on;

       location / {
           proxy_pass http://127.0.0.1:8081; #转发到本机项目端口
}

}
方式2，http自动跳转https；

   server {
listen 80;
server_name api.xxx.com;

       #rewrite ^(.*) https://$server_name$1 permanent; #自动跳转到https
}

   server {
       listen 443 ssl;
server_name api.xxx.com; #填写绑定证书的域名
#ssl on; #新版本不需要配置，否则有警告
ssl_certificate 1_xx.com_bundle.crt;
ssl_certificate_key 2_xx.com.key;
ssl_session_timeout 5m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2; #按照这个协议配置
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;#按照这个套件配置
ssl_prefer_server_ciphers on;

       location / {
           proxy_redirect off;
           proxy_set_header Host $host;
           proxy_set_header X-Real-Ip $remote_addr;
           proxy_set_header X-Forwarded-For $remote_addr;

           proxy_pass http://127.0.0.1:9000;
}

}
方式3，http，https同时可访问；

   server {
listen 80;
server_name api.xxx.com;

location / {
proxy_redirect off;
           proxy_set_header Host $host;
           proxy_set_header X-Real-Ip $remote_addr;
           proxy_set_header X-Forwarded-For $remote_addr;

           proxy_pass http://127.0.0.1:8080;
}

}

   server {
       listen 443 ssl;
server_name api.xxx.com; #填写绑定证书的域名
#ssl on;
ssl_certificate 1_xxx.com_bundle.crt;
ssl_certificate_key 2_xxx.com.key;
ssl_session_timeout 5m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2; #按照这个协议配置
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;#按照这个套件配置
ssl_prefer_server_ciphers on;

       location / {
           proxy_redirect off;
           proxy_set_header Host $host;
           proxy_set_header X-Real-Ip $remote_addr;
           proxy_set_header X-Forwarded-For $remote_addr;

           proxy_pass http://127.0.0.1:8080;
}

}