Nginx配置HTTP强制跳转到HTTPS

https 访问我们的测试域名 https://www.xxx.com 站点，但是当我们直接在浏览器地址栏中直接输入 www.xxx.com 的时候却发现进入的是 http 协议的网站，这与我们的初衷不一致。

由于浏览器默认访问域名使用的是80端口，而当我们使用SSL证书后，网站的端口就变成了443，所以当我们直接在浏览器中输入网址 www.xxx.com 的时候进入的是 80 端口的 HTTP 站点而不是 443 端口的 HTTPS 站点。

解决方法

这里提供两种 http 跳转到 https 的方法：

1. 使用nginx的 rewrite 将请求过来的 http URL直接重写成 https

server {

listen 80;

#填写绑定证书的域名

server_name www.xxx.com;

#强制将http的URL重写成https

rewrite ^(.*) https://$server_name$1 permanent;

}

2. 使用301重定向的方式将 http 的请求重定向到 https 上

server {

listen 80;

#填写绑定证书的域名

server_name www.xxx.com;

#把http的域名请求转成https

return 301 https://$host$request_uri;

}

3.完整的代码

# https配置

server {

listen 443 ssl;

server_name www.xxx.com xxx.com;

#ssl on; #开启ssl支持

ssl_certificate /data/ssl/www.xxx.com.pem; #指定服务器证书路径

ssl_certificate_key /data/ssl/www.xingguangshe.com.key; #指定私钥证书路径

ssl_session_timeout 5m;

#ssl_protocols TLSv1 TLSv1.1 TLSv1.2;

#ssl_ciphers ALL：!ADH：!EXPORT56：RC4+RSA：+HIGH：+MEDIUM：+LOW：+SSLv2：+EXP;

#ssl_prefer_server_ciphers on;

root /myweb/new/xxx.com;

location / {

index index.php index.html index.htm;

if (!-e $request_filename) {

rewrite ^/(.*)$ /index.php/$1 last;

break;

}

}

location ~ .php/?.*$ {

fastcgi_pass 127.0.0.1:9000;

fastcgi_split_path_info ^(.+.(?:php|phar))(/.*)$;

fastcgi_intercept_errors on;

fastcgi_index index.php;

include fastcgi_params;

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

fastcgi_param PATH_INFO $fastcgi_path_info;

#fastcgi_pass php-fpm; #uquq use this

}

location ~ /.ht {

deny all;

}

}

#http配置

server {

listen 80;

#listen somename:8080;

server_name www.xxx.com xxx.com;

client_max_body_size 80m;

#error_page 404 /data/ymg280/404.html;

#error_page 500 502 503 504 /errors/default/50x.html;

rewrite ^(.*) https://$server_name$1 permanent;

if ($host != 'ww.xxx.com'){

#rewrite ^/(.*)$ http://www.xxx.com/$1 permanent;

}

root /myweb/new/xxx.com;

location / {

index index.php index.html index.htm;

if (!-e $request_filename) {

rewrite ^/(.*)$ /index.php/$1 last;

break;

}

}

#pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000

location ~ .php/?.*$ {

fastcgi_pass 127.0.0.1:9000;

fastcgi_split_path_info ^(.+.(?:php|phar))(/.*)$;

fastcgi_intercept_errors on;

fastcgi_index index.php;

include fastcgi_params;

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

fastcgi_param PATH_INFO $fastcgi_path_info;

#fastcgi_pass php-fpm;

}

#deny access to .htaccess files, if Apache's document root

location ~ /.ht {

deny all;

}

}