home-assistant.io/source/_addons/lets_encrypt.markdown

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layout	title	description	date	sidebar	comments	sharing	footer
page	Let's Encrypt	Automatically manage your SSL certificate using Let's Encrypt.	2017-04-30 13:28	true	false	true	true

Setup and manage a Let's Encrypt certificate. This will create a certificate on the first run and renew it if the certificate is expiring in the next 30 days.

{
  "email": "example@example.com",
  "domains": ["example.com", "mqtt.example.com", "hass.example.com"]
}

Configuration variables:

• email (Required): Your email address for registration on Let's Encrypt.
• domains (Required): A list of domains to create/renew the certificate.

{% linkable_title Home Assistant configuration %}

Use the following configuration in Home Assistant to use the generated certificate:

http:
  ssl_certificate: /ssl/fullchain.pem
  ssl_key: /ssl/privkey.pem