nginx配置http跳转https方法

时间：2024-03-07 14:59:36

1.采用nginx的rewrite方法

1) 下面是将所有的http请求通过rewrite重写到https上。
    例如将所有的dev.wangshibo.com域名的http访问强制跳转到https。
    下面配置均可以实现：
 
配置1：
server {
    listen 80;
    server_name dev.wangshibo.com;
    index index.html index.php index.htm;
   
    access_log  /usr/local/nginx/logs/8080-access.log main;
    error_log  /usr/local/nginx/logs/8080-error.log;
     
    rewrite ^(.*)$  https://$host$1 permanent;        //这是ngixn早前的写法，现在还可以使用。
  
    location ~ / {
    root /var/www/html/8080;
    index index.html index.php index.htm;
    }
    }
 
================================================================
上面的跳转配置rewrite ^(.*)$  https://$host$1 permanent;
也可以改为下面
rewrite ^/(.*)$ http://dev.wangshibo.com/$1 permanent;
或者
rewrite ^ http://dev.wangshibo.com$request_uri? permanent;
================================================================
 
配置2：
server {
    listen 80;
    server_name dev.wangshibo.com;
    index index.html index.php index.htm;
   
    access_log  /usr/local/nginx/logs/8080-access.log main;
    error_log  /usr/local/nginx/logs/8080-error.log;
 
    return      301 https://$server_name$request_uri;      //这是nginx最新支持的写法
  
    location ~ / {
    root /var/www/html/8080;
    index index.html index.php index.htm;
    }
    }
 
 
配置3：这种方式适用于多域名的时候，即访问wangshibo.com的http也会强制跳转到https://dev.wangshibo.com上面
server {
    listen 80;
    server_name dev.wangshibo.com wangshibo.com *.wangshibo.com;
    index index.html index.php index.htm;
   
    access_log  /usr/local/nginx/logs/8080-access.log main;
    error_log  /usr/local/nginx/logs/8080-error.log;
     
    if ($host ~* "^wangshibo.com$") {
    rewrite ^/(.*)$ https://dev.wangshibo.com/ permanent;
    }
  
    location ~ / {
    root /var/www/html/8080;
    index index.html index.php index.htm;
    }
    }
 
 
配置4：下面是最简单的一种配置
server {
    listen 80;
    server_name dev.wangshibo.com;
    index index.html index.php index.htm;
   
    access_log  /usr/local/nginx/logs/8080-access.log main;
    error_log  /usr/local/nginx/logs/8080-error.log;
     
    if ($host = "dev.wangshibo.com") {
       rewrite ^/(.*)$ http://dev.wangshibo.com permanent;
    }
 
    location ~ / {
    root /var/www/html/8080;
    index index.html index.php index.htm;
    }
    }

 二、采用nginx的497状态码

497 - normal request was sent to HTTPS 
解释：当网站只允许https访问时，当用http访问时nginx会报出497错误码
  
思路：
利用error_page命令将497状态码的链接重定向到https://dev.wangshibo.com这个域名上
 
配置实例：
如下访问dev.wangshibo.com或者wangshibo.com的http都会被强制跳转到https
server {
    listen 80;
    server_name dev.wangshibo.com wangshibo.com *.wangshibo.com;
    index index.html index.php index.htm;
   
    access_log  /usr/local/nginx/logs/8080-access.log main;
    error_log  /usr/local/nginx/logs/8080-error.log;
     
    error_page 497  https://$host$uri?$args; 
  
    location ~ / {
    root /var/www/html/8080;
    index index.html index.php index.htm;
    }
    }
 
 
也可以将80和443的配置放在一起：
server { 
    listen       127.0.0.1:443;  #ssl端口 
    listen       127.0.0.1:80;   #用户习惯用http访问，加上80，后面通过497状态码让它自动跳到443端口 
    server_name  dev.wangshibo.com; 
    #为一个server{......}开启ssl支持 
    ssl                  on; 
    #指定PEM格式的证书文件  
    ssl_certificate      /etc/nginx/wangshibo.pem;  
    #指定PEM格式的私钥文件 
    ssl_certificate_key  /etc/nginx/wangshibo.key; 
       
    #让http请求重定向到https请求  
    error_page 497  https://$host$uri?$args; 
 
    location ~ / {
    root /var/www/html/8080;
    index index.html index.php index.htm;
    }
    }

 三、利用meta的刷新作用将http跳转到https

上述的方法均会耗费服务器的资源，可以借鉴百度使用的方法：巧妙的利用meta的刷新作用，将http跳转到https
可以基于http://dev.wangshibo.com的虚拟主机路径下写一个index.html，内容就是http向https的跳转
 
将下面的内容追加到index.html首页文件内
[root@localhost ~]# cat /var/www/html/8080/index.html
<html> 
<meta http-equiv="refresh" content="0;url=https://dev.wangshibo.com/"> 
</html>
 
[root@localhost ~]# cat /usr/local/nginx/conf/vhosts/test.conf
server {
    listen 80;
    server_name dev.wangshibo.com wangshibo.com *.wangshibo.com;
    index index.html index.php index.htm;
   
    access_log  /usr/local/nginx/logs/8080-access.log main;
    error_log  /usr/local/nginx/logs/8080-error.log;
     
    #将404的页面重定向到https的首页 
    error_page  404 https://dev.wangshibo.com/;  
  
    location ~ / {
    root /var/www/html/8080;         
    index index.html index.php index.htm;
    }
    }

 下面是nginx反代tomcat，并且http强制跳转至https。
访问http://zrx.wangshibo.com和访问http://172.29.34.33:8080/zrx/结果是一样的

[root@BJLX_34_33_V vhosts]# cat zrx.conf
server {
    listen 80;
    server_name zrx.wangshibo.com;
    index index.html index.php index.htm;
    
    access_log  logs/access.log;
    error_log   logs/error.log;
  
    return      301 https://$server_name$request_uri;     
     
    location ~ / {
    root /data/nginx/html;
    index index.html index.php index.htm;
    }
    }
 
 
[root@BJLX_34_33_V vhosts]# cat ssl-zrx.conf
upstream tomcat8 {
    server 172.29.34.33:8080 max_fails=3 fail_timeout=30s;
}
 
server {
   listen 443;
   server_name zrx.wangshibo.com;
   ssl on;
 
   ### SSL log files ###
   access_log logs/ssl-access.log;
   error_log logs/ssl-error.log;
 
### SSL cert files ###
   ssl_certificate ssl/wangshibo.cer;     
   ssl_certificate_key ssl/wangshibo.key;  
   ssl_session_timeout 5m;
 
   location / {
   proxy_pass http://tomcat8/zrx/;                                     
   proxy_next_upstream error timeout invalid_header http_500 http_502 http_503;
   proxy_set_header Host $host;
   proxy_set_header X-Real-IP $remote_addr;
   proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
   proxy_set_header X-Forwarded-Proto https;
   proxy_redirect off;
}
}

 四，http跳转方法

	
# 301方法
server {
		listen 80;
		server_name name.com ;
		return 301 https://$server_name$request_uri;
	}

# 端口号
server {
		listen 80;
		server_name name.com ;
		if ($server_port !~ 443) {
			rewrite ^(.*)$ https://$host$1 permanent;
	}


# 主机名跳转
server {
		listen 80;
		server_name name.com ;
		if ($host ~* "^www.name.com$") {
    			rewrite ^(.*)$ https://www.name.com/ permanent;
    	}

# 协议跳转
server {
		listen 80;
		server_name name.com ;
		if ($http_x_forwarded_proto = \'http\'){
    			return 301 https://$host$request_uri;
		}

# 
server {
		listen 80;
		server_name name.com ;
	        if ($host = \'name.com\') {
                	rewrite ^/(.*)$ http://www.name.com/$1 permanent;
        	}		

		if ( $http_from_https != \'on\' ) {
     			rewrite ^(.*) https://www.name.com$1 permanent;
 		}

 

相关文章