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网站海外vps的Nginx环境下https配置:强制http转https设置方法

2023/5/30 1044次

最近,很多人都比较关注SSL证书的申请与设置,一诺网络科技(www.enuoidc.com)近期也为大家介绍了国内SSL证书申请流程及比较常用的安装配置SSL证书,同时也为大家带来了网站海外vps购买优惠链接:https://www.enuoidc.com/vps.html

希望,有需要的朋友能成功为自己的站点安装SSL证书。在这里为大家分享几种Nginx环境下强制http转https设置方法。

Nginx环境下强制http转https设置方法:

方法一:

下面代码照搬过去就行。无需做任何修改。春哥技术博客推荐此种方法,非常简单,改完以后实时生效,不用重启服务器。

if ($scheme = http ) {return 301 https://$host$request_uri;}

方法二:

下面代码照搬过去就行。无需做任何修改。

if ($server_port = 80 ) {return 301 https://$host$request_uri;}

方法三:

下列代码中请注意把域名修改成自己域名。

if ($ssl_protocol = “”) { return 301 https://$server_name$request_uri; }if ($host != www.enuoidc.com) { return 301 $scheme://www.enuoidc.com$request_uri; }

——————————http访问强制跳转到https—————————–
网站添加了https证书后,当http方式访问网站时就会报404错误,所以需要做http到https的强制跳转设置.

—————一、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 www.enuoidc.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://www.enuoidc.com/$1 permanent;或者rewrite ^ http://www.enuoidc.com$request_uri? permanent;------------------------------------------------------- 配置2:server { listen 80; server_name www.enuoidc.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enuoidc.com的http也会强制跳转到https://www.enuoidc.com上面server { listen 80; server_name www.enuoidc.com enuoidc.com *.enuoidc.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 ($host ~* "^enuoidc.com$") { rewrite ^/(.*)$ https://www.enuoidc.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 www.enuoidc.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 ($host = "www.enuoidc.com") { rewrite ^/(.*)$ http://www.enuoidc.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://www.enuoidc.com这个域名上 配置实例:如下访问www.enuoidc.com或者enuoidc.com的http都会被强制跳转到httpsserver { listen 80; server_name www.enuoidc.com enuoidc.com *.enuoidc.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?$args; location ~ / { root /var/www/html/8080; index index.html index.php index.htm; } } 也可以将80和443的配置放在一起:server { listen 127.0.0.1:443; #ssl端口 listen 127.0.0.1:80; #用户习惯用http访问,加上80,后面通过497状态码让它自动跳到443端口 server_name www.enuoidc.com; #为一个server{......}开启ssl支持 ssl on; #指定PEM格式的证书文件 ssl_certificate /etc/nginx/wangshibo.pem; #指定PEM格式的私钥文件 ssl_certificate_key /etc/nginx/wangshibo.key; #让http请求重定向到https请求 error_page 497 https://$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://www.enuoidc.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://enuoidc.com/"> </html> [root@localhost ~]# cat /usr/local/nginx/conf/vhosts/test.confserver { 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://www.enuoidc.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https://enuoidc.com和访问http://172.29.34.33:8080/enuoidc/结果是一样的

[root@BJLX_34_33_V vhosts]# cat zrx.confserver { listen 80; server_name www.enuoidc.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.confupstream tomcat8 { server 172.29.34.33:8080 max_fails=3 fail_timeout=30s;} server { listen 443; server_name www.enuoidc.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/enuoidc/; 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、通过proxy_redirec方式———————

解决办法:# re-write redirects to http as to https, example: /homeproxy_redirect http:// https://;