☰

Nginx - 服务器名称冲突问题和重定向循环

tag-icon • tag-icon ubuntu nginx
Nginx - 服务器名称冲突问题和重定向循环

我只是想实现将对我的网站的任何请求（例如来自example.com或www.example.com或http://example.com）重定向到https://www.example.com。

但是，在当前配置下，我收到重定向循环和警告。

警告如下：

[警告] 0.0.0.0:443 上冲突的服务器名称“www.example.com”，已被忽略。

我的配置文件：

    # FORGE CONFIG (DOT NOT REMOVE!)
include forge-conf/example.com/before/*;

server {
    listen 80;
    server_name www.example.com;
    return 301 https://www.example.com;
    }


server {
    listen 443 ssl;
    server_name example.com;


    #redirect non www to www.
  return 301 https://www.example.com;

 #  root /home/forge/example.com/public;

    # FORGE SSL (DO NOT REMOVE!)
    ssl_certificate /etc/nginx/ssl/example.com/140111/server.crt;
    ssl_certificate_key /etc/nginx/ssl/example.com/140111/server.key;

    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;

    index index.html index.htm index.php;

    charset utf-8;

    # FORGE CONFIG (DOT NOT REMOVE!)
    include forge-conf/example.com/server/*;

    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }

    location = /favicon.ico { access_log off; log_not_found off; }
    location = /robots.txt  { access_log off; log_not_found off; }

    access_log off;
    error_log  /var/log/nginx/example.com-error.log error;

    error_page 404 /index.php;

    location ~ \.php$ {
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
        fastcgi_index index.php;
        include fastcgi_params;
    }

    location ~ /\.ht {
        deny all;
    }

    #cache:
    location ~* \.(css|js|gif|jpe?g|png)$ {
        expires 168h;
        add_header Pragma public;
        add_header Cache-Control "public, must-revalidate, proxy-revalidate";
    }


}

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

    root /home/forge/example.com/public;

    # FORGE SSL (DO NOT REMOVE!)
    ssl_certificate /etc/nginx/ssl/example.com/140111/server.crt;
    ssl_certificate_key /etc/nginx/ssl/example.com/140111/server.key;

    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;

    index index.html index.htm index.php;

    charset utf-8;

    # FORGE CONFIG (DOT NOT REMOVE!)
    include forge-conf/example.com/server/*;

    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }

    location = /favicon.ico { access_log off; log_not_found off; }
    location = /robots.txt  { access_log off; log_not_found off; }

    access_log off;
    error_log  /var/log/nginx/example.com-error.log error;

    error_page 404 /index.php;

    location ~ \.php$ {
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
        fastcgi_index index.php;
        include fastcgi_params;
    }

    location ~ /\.ht {
        deny all;
    }

    #cache:
    location ~* \.(css|js|gif|jpe?g|png)$ {
        expires 168h;
        add_header Pragma public;
        add_header Cache-Control "public, must-revalidate, proxy-revalidate";
    }

}


# FORGE CONFIG (DOT NOT REMOVE!)
include forge-conf/example.com/after/*;

我尝试过的方法

我在 Google 上搜索了这个问题，找到了一些答案。我尝试过前往/etc/nginx/sites-available并查找任何命名的文件default~，但没有找到。

这段代码让我陷入无限循环。不知道为什么。

答案1

您可以使用此配置将所有 http 请求重定向到 https 并移动所有非 www 请求

我在我的服务器配置上使用它并且它们运行完美。

server {
listen 80;
server_name www.example.com  example.com;

# Redirect all HTTP requests to HTTPS with a 301 Moved Permanently response.
return 302 https://www.example.com$request_uri;
}

server {
listen 443;
server_name example.com;
include /etc/nginx/conf-available/ssl.conf;

# Redirect all HTTP requests to HTTPS with a 301 Moved Permanently response.
return 302 https://www.example.com$request_uri;
}


 server {
listen 443 ssl http2 default_server;
# listen [::]:443 ssl http2 default_server;

server_name www.example.com;

include /etc/nginx/conf-available/ssl.conf;

如果您正在使用 Wordpress，那么请不要忘记在常规设置中更改您的网站地址。

欲了解更多信息，请阅读此帖子。 如何在 Nginx 和 Apache 中将 wordpress 的非 www url 重定向到 www？

答案2

我发现问题出现是因为我在 sites-enabled 目录中有一个额外的文件。当我使用 nano 编辑时，它生成了一个 .save 文件...

因此尝试加载相同的文件两次..

答案3

您可以像这样对 HTTP/HTTPS 使用单个服务器块

server {
    listen   80;
    listen   443 default_server ssl;

    server_name www.example.com;

    ssl_certificate        /path/to/my/cert;
    ssl_certificate_key  /path/to/my/key;

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

Nginx 文档

相关内容