一、通过openssl命令自建证书

1、创建私钥：

openssl genrsa -out server.key 1024

2、证书请求：

openssl req -new -out server.csr -key server.key

3、自签署证书：

openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt

4、将证书变成浏览器支持的.p12格式

openssl pkcs12 -export -clcerts -in server.crt -inkey server.key -out server.p12

二、Nginx 配置

server {
    listen 443 ssl;
    server_name test.com www.test.com;


    ssl_certificate /root/server.crt;
    ssl_certificate_key /root/server.key;
    ssl_session_cache shared:SSL:1m;
    ssl_session_timeout 5m;
    ssl_protocols SSLv2 SSLv3 TLSv1;
    ssl_ciphers HIGH:!aNULL:!MD5;
    ssl_prefer_server_ciphers on;


    location / {
       proxy_pass http://www.test.com;
    }
}