nginx配置https证书

1、首先去阿里云申请免费的https证书，多点点就能看到免费的。
2、然后审核证书，之后需要选择对应的web服务器，然后下载证书
3、复制下面代码修改一下

 # HTTPS server
# #server {
# listen 443;
# server_name localhost;
# ssl on;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_timeout 5m;
# ssl_protocols SSLv2 SSLv3 TLSv1;
# ssl_ciphers ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP;
# ssl_prefer_server_ciphers on;
# location / {
#
#
#}
#}

4、配置http自动跳转到https

    server {
        listen       80;
        server_name  pubfun.cn www.pubfun.cn;
        rewrite ^(.*)$ https://$host$1 permanent;
    }

ps:80端口和443都要配置