poste.io Let's encrypt 证书发行异常

poste.io Let's encrypt certificate issue exception

我正在使用 poste.io 邮件服务器。在尝试使用 lets encrypt 颁发 SSL 证书时,它会抛出以下错误。有人已经观察到它并且可以修复它吗?

[2016-11-08 00:12:44] LEScript.INFO: Account already registered. Continuing.
[2016-11-08 00:12:44] LEScript.INFO: Starting certificate generation process for domains
[2016-11-08 00:12:44] LEScript.INFO: Requesting challenge for mail.domain.ltd
[2016-11-08 00:12:45] LEScript.INFO: Sending signed request to /acme/new-authz
[2016-11-08 00:12:45] LEScript.INFO: Got challenge token for mail.domain.ltd
[2016-11-08 00:12:45] LEScript.INFO: Token for mail.domain.ltd saved at /opt/www//.well-known/acme-challenge/UEyhta88fiS_E5WTn-SOxKI-lqbsK1-eTOceiE_UnTQ and should be available at http://mail.domain.ltd/.well-known/acme-challenge/UEyhta88fiS_E5WTn-SOxKI-lqbsK1-eTOceiE_UnTQ
[2016-11-08 00:12:47] LEScript.ERROR: Please check http://mail.domain.ltd/.well-known/acme-challenge/UEyhta88fiS_E5WTn-SOxKI-lqbsK1-eTOceiE_UnTQ - token not available
[2016-11-08 00:12:47] LEScript.ERROR: #0 /opt/mailserver-admin/src/Analogic/LetsEncryptBundle/Handler/LeHandler.php(55): Analogic\ACME\Lescript->signDomains(Array)
[2016-11-08 00:12:47] LEScript.ERROR: #1 /opt/mailserver-admin/src/Analogic/LetsEncryptBundle/Controller/LeController.php(74): Analogic\LetsEncryptBundle\Handler\LeHandler->renew(true)
[2016-11-08 00:12:47] LEScript.ERROR: #2 [internal function]: Analogic\LetsEncryptBundle\Controller\LeController->issueAction(Object(Symfony\Component\HttpFoundation\Request))
[2016-11-08 00:12:47] LEScript.ERROR: #3 /opt/mailserver-admin/var/bootstrap.php.cache(3040): call_user_func_array(Array, Array)
[2016-11-08 00:12:47] LEScript.ERROR: #4 /opt/mailserver-admin/var/bootstrap.php.cache(2995): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
[2016-11-08 00:12:47] LEScript.ERROR: #5 /opt/mailserver-admin/var/bootstrap.php.cache(2335): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
[2016-11-08 00:12:47] LEScript.ERROR: #6 /opt/mailserver-admin/web/app.php(19): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request))
[2016-11-08 00:12:47] LEScript.ERROR: #7 {main}

已在 https://bitbucket.org/analogic/mailserver/issues/139/lets-encrypt-certificate-issue-exception 中发帖,但似乎他们只回复专业客户。 :(

问题已解决。我的防火墙禁用了端口 25。端口打开后,它就开始工作了。