# Discourse での SSL 証明書のインストール方法
**URL:** https://meta.discourse.org/t/how-to-install-ssl-certificate-in-discourse/106640
**Category:** Support
**Created:** [2019 年 1 月 16 日午前 12:31 UTC](https://meta.discourse.org/t/how-to-install-ssl-certificate-in-discourse/106640 "2019-01-16T00:31:54Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@rehe](https://meta.discourse.org/u/rehe)
#### Post date: [2019 年 1 月 16 日午前 12:31 UTC](https://meta.discourse.org/t/how-to-install-ssl-certificate-in-discourse/106640/1 "2019-01-16T00:31:54Z")
Hello!
First, sorry my bad english ^^
I purchased a Comodo SSL Certificate for my domain in Dreamhost, but my Discourse forum is in DigitalOcean. How I can add that SSL Certificate?
Thanks! 😄
---
### Author:  [@jomaxro](https://meta.discourse.org/u/jomaxro)
#### Post date: [2019 年 1 月 16 日午前 12:34 UTC](https://meta.discourse.org/t/how-to-install-ssl-certificate-in-discourse/106640/2 "2019-01-16T00:34:15Z")
Please see [Allow SSL / HTTPS for your Discourse Docker setup](https://meta.discourse.org/t/advanced-setup-only-allowing-ssl-https-for-your-discourse-docker-setup/13847). However, we strongly recommend using Let’s Encrypt instead. It’s free, auto-renews, and works without extra configuration. See [Set up HTTPS support with Let's Encrypt](https://meta.discourse.org/t/setting-up-https-support-with-lets-encrypt/40709) for full details.
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### Author:  [@rehe](https://meta.discourse.org/u/rehe)
#### Post date: [2019 年 1 月 16 日午前 12:36 UTC](https://meta.discourse.org/t/how-to-install-ssl-certificate-in-discourse/106640/3 "2019-01-16T00:36:38Z")
Ok, I’ll read what you say, it seems complicated for me.
Thanks!
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### Author:  [@jomaxro](https://meta.discourse.org/u/jomaxro)
#### Post date: [2019 年 1 月 16 日午前 12:44 UTC](https://meta.discourse.org/t/how-to-install-ssl-certificate-in-discourse/106640/4 "2019-01-16T00:44:11Z")
It is, that’s why we have it listed as “Advanced Setup Only” and recommend Let’s Encrypt.
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### Author:  [@pfaffman](https://meta.discourse.org/u/pfaffman)
#### Post date: [2019 年 1 月 16 日午前 12:50 UTC](https://meta.discourse.org/t/how-to-install-ssl-certificate-in-discourse/106640/5 "2019-01-16T00:50:34Z")
If you did a [standard install](https://meta.discourse.org/t/142537?silent=true), just run `discourse-setup` again. If you did a one-click install, you’ll need to
```plaintext
cd /var/discourse
./discourse-setup
```
That’ll pretty much get you a [standard install](https://meta.discourse.org/t/142537?silent=true) then.
---
### Author:  [@jomaxro](https://meta.discourse.org/u/jomaxro)
#### Post date: [2022 年 1 月 3 日午後 5:54 UTC](https://meta.discourse.org/t/how-to-install-ssl-certificate-in-discourse/106640/7 "2022-01-03T17:54:05Z")