Question

我按照 this 文章设置了 2 个 Express.js 网站。我成功部署了网站，我可以将这些内容写入浏览器以获取我想要的不同网站。

http://myIpAdress:8080
http://myIpAdress:9000

我什至将域名连接到 IP 地址，这样我就可以将这些写入我的浏览器以获取不同的网站。我只是隐藏了我的真实域名并假设这些是真实域名。

http://myWebsite.com:8080
http://myWebsite2.com:9000

现在下一步是安装一个 nginx 服务器，我也成功地做到了。我取消了“/etc/nginx/sites-available”下的“默认”文件的链接。我创建了 2 个不同的配置文件，分别命名为“myWebsite.com”和“myWebsite2.com”并将它们链接起来。

下一步是安装 certbot，文章中给出的说明有点过时，因为终端告诉我这种安装 certbot 的方式已被弃用。

我在 here 上找到了如何正确安装 certbot。我遵循了命令，但是当我尝试编写此命令时：

$ sudo certbot certonly --nginx

它抛出如下错误：

    Saving debug log to /var/log/letsencrypt/letsencrypt.log    
    Error while running nginx -c /etc/nginx/nginx.conf -t.
    
    nginx: [emerg] open() "/etc/letsencrypt/options-ssl-nginx.conf" failed (2: No such file or directory) in /etc/nginx/sites-enabled/myWebsite.com:19
    nginx: configuration file /etc/nginx/nginx.conf test failed
    
    Could not choose appropriate plugin: The nginx plugin is not working; there may be problems with your existing configuration.
    The error was: MisconfigurationError('Error while running nginx -c /etc/nginx/nginx.conf -t.\n\nnginx: [emerg] open() "/etc/letsencrypt/options-ssl-nginx.conf" failed (2: No such file or directory) in /etc/nginx/sites-enabled/myWebsite.com:19\nnginx: configuration file /etc/nginx/nginx.conf test failed\n')
    The nginx plugin is not working; there may be problems with your existing configuration.
    The error was: MisconfigurationError('Error while running nginx -c /etc/nginx/nginx.conf -t.\n\nnginx: [emerg] open() "/etc/letsencrypt/options-ssl-nginx.conf" failed (2: No such file or directory) in /etc/nginx/sites-enabled/myWebsite.com:19\nnginx: configuration file /etc/nginx/nginx.conf test failed\n')

我在这一点上困了好几天......

这是我的配置文件“myWebsite.com”的内容：

server {
        root /var/www/html;      
        index index.html index.htm index.nginx-debian.html;
        server_name myWebsite.com;
         
location / {
       proxy_set_header X-Real-IP $remote_addr;
       proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
       proxy_set_header X-NginX-Proxy true;
       proxy_pass http://localhost:8080;
       proxy_set_header Host $http_host;
       proxy_cache_bypass $http_upgrade;
       proxy_redirect off;
 }
    listen [::]:443 ssl; #ipv6only=on; # managed by Certbot
#   listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/myWebsite.com/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/myWebsite.com/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
    if ($host = myWebsite.com) {
        return 301 https://$host$request_uri;
    } # managed by Certbot
    
#       listen 80 default_server;
#       listen [::]:80 default_server;
        
        server_name myWebsite.com;
    return 404; # managed by Certbot
}

感谢您的帮助。

nginx服务器上的certbot安装问题

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