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Nginx 服务器在 443 和 80 端口超时

tag-icon • tag-icon nginx ssl timeout certbot
Nginx 服务器在 443 和 80 端口超时

所以我的问题如下。我使用的是 CentOS 7.8，并且安装了 nginx、php、mariadb 和 certbot。成功生成 SSL 证书后，certbot 自动覆盖了 NGINX 配置文件（我确实同意了这一点，而且它通常有效）。我查看了它，似乎没有什么问题。有什么问题？防火墙已打开端口 80 和 443... 没有设置其他虚拟主机... 我的部分自动生成和部分自动附加的 nginx 配置：

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

    # Load modular configuration files from the /etc/nginx/conf.d directory.
    # See http://nginx.org/en/docs/ngx_core_module.html#include
    # for more information.
    include /etc/nginx/conf.d/*.conf;

    server {
        listen       80 default_server;
        listen       [::]:80 default_server;
        server_name  _;
        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;

        location / {
        }

        error_page 404 /404.html;
        location = /404.html {
        }

        error_page 500 502 503 504 /50x.html;
        location = /50x.html {
        }
    }
  server {
    server_name www.example.org example.org; # managed by Certbot
        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;

        location / {
        }

        error_page 404 /404.html;
        location = /404.html {
        }

        error_page 500 502 503 504 /50x.html;
        location = /50x.html {
        }


    listen [::]:443 ssl ipv6only=on; # managed by Certbot
    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/example.org/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/example.org/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 ($host = example.org) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


        listen       80 ;
        listen       [::]:80 ;
    server_name example.org;
    return 404; # managed by Certbot


}}

答案1

我的一台服务器也遇到了同样的问题。客户端使用硬件防火墙和复杂的 NAT。请尝试执行以下操作。

  1. 尝试禁用防火墙（软件/硬件）
  2. 检查服务器 IP 配置
  3. 检查服务器的 NAT

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