# Let's Encrypt証明書 - 発行の問題

**URL:** https://meta.discourse.org/t/lets-encrypt-certificate-issuing-problem/284503
**Category:** Self-hosting
**Created:** [2023 年 11 月 5 日午後 8:38 UTC](https://meta.discourse.org/t/lets-encrypt-certificate-issuing-problem/284503 "2023-11-05T20:38:47Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![JammyDodger](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jammydodger/32/254611_2.png) [@JammyDodger](https://meta.discourse.org/u/JammyDodger)
#### Post date: [2023 年 11 月 6 日午後 3:05 UTC](https://meta.discourse.org/t/lets-encrypt-certificate-issuing-problem/284503/3 "2023-11-06T15:05:12Z")

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待てない場合に複数追加できる回避策はありますか？

> [@Set up Let’s Encrypt with multiple domains / redirects](https://meta.discourse.org/t/set-up-let-s-encrypt-with-multiple-domains-redirects/56685):
>
> NOTE: @pfaffman says: This page needs to be cleaned up. There is now a new ENV setting that will let you add more hostnames. In your app.yml under your DISCOURSE\_HOSTNAME line (it can go many places but that one makes sense), add DISCOURSE\_HOSTNAME\_ALIASES: domain.com,other.domain.com and early reports suggest that you’ll get valid certs for those domains and that accessing https://domain.com will properly redirect you to your DISCOURSE\_HOSTNAME without a certificate error. If you do that an…

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