Nginx:避免nginx：[警告] 0.0.0.0:80上冲突的服务器名称"index“，被忽略

Question

我有多个网站(只是一个静态网站)指向同一服务器。在这个服务器上，我使用的是Nginx。我有多个配置文件，每个网站的每个配置文件。例如，下面是我的示例：

server {
   root /var/www/example/build;
   server_name example.com www.example.com
   index index.html index.htm;
   location / {
      try_files $uri $uri/ /index.html;
   }

    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot


}
server {
    if ($host = www.example.com) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    if ($host = example.com) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


   listen 80 default_server;
   server_name example.com www.example.com
   index index.html index.htm;
    return 404; # managed by Certbot
}

当我运行以下命令时：sudo nginx -t用于检查nginx语法。我遇到这样的警告：

nginx: [warn] conflicting server name "index" on 0.0.0.0:443, ignored
nginx: [warn] conflicting server name "index.html" on 0.0.0.0:443, ignored
nginx: [warn] conflicting server name "index.htm" on 0.0.0.0:443, ignored
nginx: [warn] conflicting server name "index" on 0.0.0.0:80, ignored
nginx: [warn] conflicting server name "index.html" on 0.0.0.0:80, ignored
nginx: [warn] conflicting server name "index.htm" on 0.0.0.0:80, ignored

我已经测试过了，并发现这些警告并不是问题所在。(因为我监听多个文件的相同端口)。但我不知道是否删除其中一个文件中的侦听端口，有什么问题吗？还有其他方法来禁用这个警告吗。

谢谢

Answer 1

您只是忘了在;的末尾添加一个server_name

server_name example.com www.example.com
index index.html index.htm;

Nginx将继续读取下一行，使用index、index.html和index.html作为替代服务器名。