我正在尝试简单的greenlock-express 示例，我已经尝试了很多次，但它不起作用。我多次遵循教程。我创建了该greenlock.d/config.json文件并且它可以工作，因为我在输出中看到了域。
当我启动时，我看到：
webhook_test | Listening on 0.0.0.0:80 for ACME challenges, and redirecting to HTTPS
webhook_test | Listening on 0.0.0.0:443 for secure traffic
webhook_test | Ready to Serve:
webhook_test | ewkhrwk.xyz
但是，当我使用邮递员访问它时，我得到了
webhook_test | ACME Directory URL: https://acme-v02.api.letsencrypt.org/directory
webhook_test |
webhook_test | By using this software you (me@email.com) are agreeing to the following:
webhook_test | ACME Subscriber Agreement: https://letsencrypt.org/documents/LE-SA-v1.2-November-15-2017.pdf
webhook_test | Greenlock/ACME.js Terms of Use: https://rootprojects.org/legal/#terms
webhook_test |
它会保持这种状态几分钟。以前当我几个月前使用 greenlock 时，它只会在第一次访问时生成证书。
几分钟后，我得到
webhook_test | Error cert_issue:
webhook_test | connect ETIMEDOUT 165.232.74.82:80
webhook_test | code: ETIMEDOUT
webhook_test | Error: connect ETIMEDOUT 165.232.74.82:80
webhook_test | at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1144:16)
webhook_test | Error cert_issue:
webhook_test | connect ETIMEDOUT 165.232.74.82:80
webhook_test | code: ETIMEDOUT
webhook_test | Error: connect ETIMEDOUT 165.232.74.82:80
webhook_test | at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1144:16)
webhook_test | Error cert_issue:
webhook_test | connect ETIMEDOUT 165.232.74.82:80
webhook_test | code: ETIMEDOUT
webhook_test | Error: connect ETIMEDOUT 165.232.74.82:80
webhook_test | at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1144:16)
webhook_test | set greenlockOptions.notify to override the default logger