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尝试使用 certbot 为我的服务器创建 SSL 证书时遇到问题

tag-icon • tag-icon ssl ssl-certificate lets-encrypt
尝试使用 certbot 为我的服务器创建 SSL 证书时遇到问题

虽然我以前做过这个，但我不记得遇到过这个问题，所以我不明白我错过了什么步骤。

我正在尝试使用 certbot 为我的服务器创建 SSL 证书，但是，我在 acme_challenge 中遇到了失败。我遇到了“未授权”失败。问题是，我不知道如何在 DNS 中设置质询。当 certbot 运行时，我记得它会暂停并让你在 DNS 中设置质询，但这并没有发生。

它会将错误抛到显示挑战的终端窗口并表示挑战失败。输出如下。

root@systopian-web2:~# sudo certbot certonly --agree-tos --email [email protected] --webroot -w /var/lib/letsencrypt/ -d mydomain.tld -d www.mydomain.tld
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator webroot, Installer None
Obtaining a new certificate
Performing the following challenges:
http-01 challenge for mydomain.tld
http-01 challenge for www.mydomain.tld
Using the webroot path /var/lib/letsencrypt for all unmatched domains.
Waiting for verification...
Challenge failed for domain systopian.web2.tldm
Challenge failed for domain www.systopian-web2.tld
http-01 challenge for mydomain.tld
http-01 challenge for www.mydomain.tld
Cleaning up challenges
Some challenges have failed.

IMPORTANT NOTES:
 - The following errors were reported by the server:

   Domain: mydomain.tld
   Type:   unauthorized
   Detail: Invalid response from
   mydomain.tld/.well-known/acme-challenge/xylqef3u7PthzjE7f1cGIhdGwAMls0wWzvODkQwb_f4
   [119.28.132.32]: "<html>\r\n<head><title>404 Not
   Found</title></head>\r\n<body bgcolor=\"white\">\r\n<center><h1>404
   Not Found</h1></center>\r\n<hr><center>"

   Domain: www.mydomain.tld
   Type:   unauthorized
   Detail: Invalid response from
/www.mydomain.tld/auth/login [45.77.154.240]: "<html
   lang=\"\">\n    <head>\n    \n    <meta charset=\"utf-8\">\n
   <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n    <!--
   Tel"

   To fix these errors, please make sure that your domain name was
   entered correctly and the DNS A/AAAA record(s) for that domain
   contain(s) the right IP address.

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