Let’s Encrypt to Reduce Certificate Validity from 90 Days to 45 Days Let’s Encrypt has officially announced plans to reduce the maximum validity period of its SSL/TLS certificates from 90 days to 45 days. Est. reading time: 3 minutes Will this imp…

iirc all the let’s encrypt clients have some kind of automation to check for certificates expiring in the next n days and automatically renewing them. So by that logic there shouldn’t be any impact.

is this done by a cron job, rather than a sidekiq task ?

Yes, it is handled by acme.sh which sets up its own cronjob.

Let’s Encrypt 将证书有效期从 90 天缩短至 45 天

支持安装

one1 2025 年12 月 9 日 09:32 5

谢谢大家！很高兴知道

话题		回复	浏览量
Https certificates valid period Self-hosting	4	465	2021 年7 月 6 日
How to renew Let's Encrypt? Support	13	4499	2021 年1 月 20 日
Let's encrypt not renewing Bug	1	1189	2017 年3 月 31 日
What exactly is Let's Encrypt email used for? Support letsencrypt	3	413	2026 年1 月 20 日
[PAID] Need help to Install SSL Marketplace	10	1355	2017 年7 月 14 日

Let’s Encrypt 将证书有效期从 90 天缩短至 45 天

相关话题