1. 更新手続

認証は30日(?)有効らしい。そのことはキャッシュにあって、その間、認証は通過したものと見做される。

https://community.letsencrypt.org/t/certificates-can-be-updated-even-with-a-nonsensical-manual-auth-hook-script/127783

Certificates can be updated even with a nonsensical manual-auth-hook script

It is probably due to authorization reuse/caching on your Let’s Encrypt account
- Let’s Encrypt does not force you to repeat authorizations 
for the same domains for some period of time (~30d, subject to change).

Instead, it skips the authorization bit and proceeds immediately to issuing the certific… 

2. history

If you want to make sure that your authorizations are fresh and your hooks are tested properly,
   use --dry-run. 

It will also prevent you from blowing your rate limits and wasting Let’s Encrypt’s resources.


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MoinQ: Letsencrypt/certbot/更新手続 (last edited 2022-02-22 05:35:57 by ToshinoriMaeno)