mirror of
https://github.com/home-assistant/home-assistant.io.git
synced 2025-05-06 11:08:59 +00:00
49 lines
1.2 KiB
Markdown
49 lines
1.2 KiB
Markdown
---
|
|
layout: page
|
|
title: "Certificate Expiry"
|
|
description: "Instructions on how to set up HTTPS (SSL) certificate expiry sensors within Home Assistant."
|
|
date: 2017-04-24 14:14
|
|
sidebar: true
|
|
comments: false
|
|
sharing: true
|
|
footer: true
|
|
logo: home-assistant.png
|
|
ha_category: Network
|
|
ha_release: 0.44
|
|
ha_iot_class: "depends"
|
|
---
|
|
|
|
The `cert_expiry` sensor fetches information from a configured URL and displays the certificate expiry in days.
|
|
|
|
## {% linkable_title Configuration %}
|
|
|
|
To add the Certificate Expiry sensor to your installation, add these options to `configuration.yaml` file:
|
|
|
|
```yaml
|
|
# Example configuration.yaml entry
|
|
sensor:
|
|
- platform: cert_expiry
|
|
host: home-assistant.io
|
|
```
|
|
|
|
{% configuration %}
|
|
host:
|
|
description: The host FQDN (or IP) to retrieve certificate from.
|
|
required: true
|
|
type: string
|
|
port:
|
|
description: The port number where the server is running.
|
|
required: false
|
|
default: 443
|
|
type: integer
|
|
name:
|
|
description: The friendly name for the certificate.
|
|
required: false
|
|
default: SSL Certificate Expiry
|
|
type: string
|
|
{% endconfiguration %}
|
|
|
|
<p class='note warning'>
|
|
Make sure that the URL exactly matches your endpoint or resource.
|
|
</p>
|